Need for Social Approval: Impression Management or Self-Deception?

ERIC Educational Resources Information Center

Millham, Jim; Kellogg, Richard W.

1980-01-01

The self- and the other-deceptive components of social desirability responding were independent of each other, but positively and independently related to individual differences in need for approval score. Self-deceptive persons demonstrated diminished recall, while other-deceptive persons exhibited enhanced recall of negatively evaluative…

Substance Use as Impression Management.

ERIC Educational Resources Information Center

Sharp, Mark J.; Getz, J. Greg

1996-01-01

Examines the function of substance use as an impression management tactic. Introductory psychology students (n=377) responded to a survey instrument measuring self-monitoring, perceived success in impression management, interaction anxiety, and self-esteem. Results suggest that alcohol use may serve an impression management function. (JPS)

Valuing Women in Management: An Impression Management Perspective of Gender Diversity.

ERIC Educational Resources Information Center

Gardner, William L., III; And Others

1994-01-01

Applies a model of impression management to explore the process whereby women in organizations present themselves to others and the impressions they create. Devotes particular attention to how these impressions influence women's experiences in organizations. Suggests future research direction for clarifying the impact of gender impression and…

Motivation alters impression formation and related neural systems.

PubMed

Hughes, Brent L; Zaki, Jamil; Ambady, Nalini

2017-01-01

Observers frequently form impressions of other people based on complex or conflicting information. Rather than being objective, these impressions are often biased by observers' motives. For instance, observers often downplay negative information they learn about ingroup members. Here, we characterize the neural systems associated with biased impression formation. Participants learned positive and negative information about ingroup and outgroup social targets. Following this information, participants worsened their impressions of outgroup, but not ingroup, targets. This tendency was associated with a failure to engage neural structures including lateral prefrontal cortex, dorsal anterior cingulate cortex, temporoparietal junction, Insula and Precuneus when processing negative information about ingroup (but not outgroup) targets. To the extent that participants engaged these regions while learning negative information about ingroup members, they exhibited less ingroup bias in their impressions. These data are consistent with a model of 'effortless bias', under which perceivers fail to process goal-inconsistent information in order to maintain desired conclusions. © The Author (2016). Published by Oxford University Press. For Permissions, please email: journals.permissions@oup.com.

Making a Good Impression at Work: National Differences in Employee Impression Management Behaviors in Japan, Korea, and the United States.

PubMed

Krieg, Alexander; Ma, Li; Robinson, Patricia

2018-02-17

Impression management has important implications for success at work. This study explores differences in impression management in the East and West by examining the use of self-promotion, ingratiation, and exemplification directed towards three targets: supervisors, peers, and subordinates among 945 company employees from Japan, Korea, and the United States. Our results show that Korean employees used all three strategies most frequently, followed by United States, and then Japanese employees. Japanese and Korean employees used impression management strategies differentially across the three targets, and U.S. employees used impression management equally across targets. This elucidates how cultural trends in hierarchical relationships impact social behavior within the workplace. A follow-up mediation analysis found that relational or labor mobility fully mediated country differences in impression management, suggesting that culture is also reflected in larger social ecological trends in employee's ability and likelihood to change jobs, which also account for impression management strategy usage. Theoretical and practical implications for international business are discussed. This research may be useful in aligning strategies foreign employees might employ for using impression management when in Japan, Korea, and the United States.

Teaching and learning about chronic conditions management for undergraduate medical students: utilizing the patient-as-teacher approach.

PubMed

McKinlay, E; McBain, L; Gray, B

2009-09-01

This study was undertaken to evaluate the impact on medical student learning of a revised chronic conditions teaching programme based on the chronic care model utilizing patients-as-teachers. A qualitative questionnaire was completed by students at the start of a primary healthcare rotation to determine existing impressions/understandings about chronic conditions. Following the revised teaching programme, a reflective essay about a home-visit to a person with chronic conditions was completed by students at the end of the rotation. Analysis of the questionnaire at the start of the rotation showed students have some knowledge of the differences between acute and chronic care, have rather negative impressions of what it means to have chronic conditions and know little of overall patient management including the work of an interdisciplinary team. Analysis of the reflective essays completed by students at the end of the rotation showed an increased understanding of chronic conditions, what it means to have a chronic condition and who supports management. A structured chronic conditions teaching programme including patient-as-teacher is an effective way of building knowledge and changing students' impressions of what it means to have a chronic condition.

Do impression management and self-deception distort self-report measures with content of dynamic risk factors in offender samples? A meta-analytic review.

PubMed

Hildebrand, Martin; Wibbelink, Carlijn J M; Verschuere, Bruno

Self-report measures provide an important source of information in correctional/forensic settings, yet at the same time the validity of that information is often questioned because self-reports are thought to be highly vulnerable to self-presentation biases. Primary studies in offender samples have provided mixed results with regard to the impact of socially desirable responding on self-reports. The main aim of the current study was therefore to investigate-via a meta-analytic review of published studies-the association between the two dimensions of socially desirable responding, impression management and self-deceptive enhancement, and self-report measures with content of dynamic risk factors using the Balanced Inventory of Desirable Responding (BIDR) in offender samples. These self-report measures were significantly and negatively related with self-deception (r = -0.120, p < 0.001; k = 170 effect sizes) and impression management (r = -0.158, p < 0.001; k = 157 effect sizes), yet there was evidence of publication bias for the impression management effect with the trim and fill method indicating that the relation is probably even smaller (r = -0.07). The magnitude of the effect sizes was small. Moderation analyses suggested that type of dynamic risk factor (e.g., antisocial cognition versus antisocial personality), incentives, and publication year affected the relationship between impression management and self-report measures with content of dynamic risk factors, whereas sample size, setting (e.g., incarcerated, community), and publication year influenced the relation between self-deception and these self-report measures. The results indicate that the use of self-report measures to assess dynamic risk factors in correctional/forensic settings is not inevitably compromised by socially desirable responding, yet caution is warranted for some risk factors (antisocial personality traits), particularly when incentives are at play. Copyright © 2018 Elsevier Ltd. All rights reserved.

Impression management and achievement motivation: Investigating substantive links.

PubMed

Elliot, Andrew J; Aldhobaiban, Nawal; Murayama, Kou; Kobeisy, Ahmed; Gocłowska, Małgorzata A; Khyat, Aber

2018-02-01

In this research, we investigate impression management (IM) as a substantive personality variable by linking it to differentiated achievement motivation constructs, namely achievement motives (workmastery, competitiveness, fear of failure) and achievement goals (mastery-approach, mastery-avoidance, performance-approach, performance-avoidance). Study 1 revealed that IM was a positive predictor of workmastery and a negative predictor of competitiveness (with and without self-deceptive enhancement (SDE) controlled). Studies 2a and 2b revealed that IM was a positive predictor of mastery-approach goals and mastery-avoidance goals (without and, in Study 2b, with SDE controlled). These findings highlight the value of conceptualising and utilising IM as a personality variable in its own right and shed light on the nature of the achievement motive and achievement goal constructs. © 2016 International Union of Psychological Science.

Valence processing of first impressions in the dorsomedial prefrontal cortex: a near-infrared spectroscopy study.

PubMed

Yu, Chi-Lin; Wang, Min-Ying; Hu, Jon-Fan

2016-05-25

Previous studies have suggested that the dorsomedial prefrontal cortex (dmPFC) plays a central role in processing first impressions; however, little is known about how dmPFC processes different valences of first impressions. Moreover, it is still unclear as to whether the dmPFC shows lateralization or only induces different levels of activation when processing positive and negative impressions. To address these questions in the present study, the brain activities for the impression judgments expressed by participants were measured with near-infrared spectroscopy. For each real facial picture, participants were asked to evaluate their first impressions on a scale from 'bad' to 'good' using a keyboard. The results showed that although the right dmPFC has a higher sensitivity in processing impressions, both the hemispheres of dmPFC showed a significant trend where the activation of positive impressions was higher than the negative ones. Accordingly, it is proposed that the dmPFC acts as a single mechanism responsible for delineating the processing of first impressions rather than two lateralized systems. Therefore, a 'positivity dominance hypothesis' is also proposed, which states that dmPFC in both hemispheres have a higher sensitivity and priority for positive impressions than negative ones. The present study provides valuable findings with respect to the role of the dmPFC in the processes of first impression formation.

Neural correlates of self-deception and impression-management.

PubMed

Farrow, Tom F D; Burgess, Jenny; Wilkinson, Iain D; Hunter, Michael D

2015-01-01

Self-deception and impression-management comprise two types of deceptive, but generally socially acceptable behaviours, which are common in everyday life as well as being present in a number of psychiatric disorders. We sought to establish and dissociate the 'normal' brain substrates of self-deception and impression-management. Twenty healthy participants underwent fMRI scanning at 3T whilst completing the 'Balanced Inventory of Desirable Responding' test under two conditions: 'fake good', giving the most desirable impression possible and 'fake bad' giving an undesirable impression. Impression-management scores were more malleable to manipulation via 'faking' than self-deception scores. Response times to self-deception questions and 'fake bad' instructions were significantly longer than to impression-management questions and 'fake good' instructions respectively. Self-deception and impression-management manipulation and 'faking bad' were associated with activation of medial prefrontal cortex (mPFC) and left ventrolateral prefrontal cortex (vlPFC). Impression-management manipulation was additionally associated with activation of left dorsolateral prefrontal cortex and left posterior middle temporal gyrus. 'Faking bad' was additionally associated with activation of right vlPFC, left temporo-parietal junction and right cerebellum. There were no supra-threshold activations associated with 'faking good'. Our neuroimaging data suggest that manipulating self-deception and impression-management and more specifically 'faking bad' engages a common network comprising mPFC and left vlPFC. Shorter response times and lack of dissociable neural activations suggests that 'faking good', particularly when it comes to impression-management, may be our most practiced 'default' mode. Copyright © 2014 Elsevier Ltd. All rights reserved.

Impression Management Training: Conceptualization and Application to Personal Selling.

ERIC Educational Resources Information Center

Leathers, Dale G.

1988-01-01

Discusses the importance of impression management, an individual's conscious attempt to exercise control over selected communicative behaviors and cues for purposes of making a desired impression. Provides a comprehensive conceptualization of the impression-management process, and demonstrates how this process can facilitate effective training of…

Sensitivity of perianal tape impressions to diagnose pinworm (Syphacia spp.) infections in rats (Rattus norvegicus) and mice (Mus musculus).

PubMed

Hill, William Allen; Randolph, Mildred M; Mandrell, Timothy D

2009-07-01

We determined the sensitivity of perianal tape impressions to detect Syphacia spp. in rats and mice. We evaluated 300 rat and 200 mouse perianal impressions over 9 wk. Pinworm-positive perianal tape impressions from animals with worm burdens at necropsy were considered as true positives. Conversely, pinworm-negative perianal tape impressions from animals with worm burdens were considered false negatives. The sensitivity of perianal tape impressions for detecting Syphacia muris infections in rats was 100%, and for detecting Syphacia obvelata in mice was 85.5%. Intermittent shedding of Syphacia obvelata ova is the most probable explanation for the decreased sensitivity rate we observed in mice. We urge caution in use of perianal tape impressions alone for Syphacia spp. screening in sentinel mice and rats.

Situated Action and the Management of Impression.

ERIC Educational Resources Information Center

Ginsburg, G. P.

Studies of the creation and management of impressions have advanced rapidly in recent years. However, relatively little empirical information has been provided about the processes by which impressions are created and managed in routine interaction and about the range of matters about which impressions are created. The excessive use of internal…

The use of impression management tactics in structured interviews: a function of question type?

PubMed

Ellis, Aleksander P J; West, Bradley J; Ryan, Ann Marie; DeShon, Richard P

2002-12-01

This study investigated impression management tactic use during structured interviews containing both experience-based and situational questions. Specifically, the authors examined whether applicants' use of impression management tactics depended on question type. Results from 119 structured interviews indicated that almost all of the applicants used some form of impression management. Significantly more assertive than defensive impression management tactics were used, and among assertive tactics, applicants tended to use self-promotion rather than ingratiation. However, different question types prompted the use of different impression management tactics. Ingratiation tactics were used significantly more when applicants answered situational questions, whereas self-promotion tactics were used significantly more when applicants answered experience-based questions. Furthermore, the use of self-promotion and ingratiation tactics was positively related to interviewer evaluations.

Disclose or not? Effect of impression management tactics on hireability of persons with epilepsy.

PubMed

Sung, Connie; Lin, Chien-Chun; Connor, Annemarie; Chan, Fong

2017-01-01

The purpose of this study is to determine the effect of assertive impression management (IM) tactics, such as personal storytelling and self-promotion, on job interview outcomes of people with epilepsy. Specifically, the effect of IM on interviewers' subjective impressions and evaluation of hireability of job candidates with epilepsy were examined. Ninety-nine master's level graduate students majoring in business or human resources were randomly assigned to three experimental conditions to view one of three 15-min video clips of a job applicant interviewing for a technical computer sales position. The three experimental conditions were (1) job applicant who did not disclose any disability, (2) job applicant with epilepsy who did not use IM tactics, and (3) job applicant with epilepsy who used IM tactics. After watching the job interview video portraying the experimental conditions, participants were asked to rate the job applicant in terms of general impression and hireability for the described position. The use of IM was found to have a significant effect on job interview outcomes (p < 0.01). Post hoc comparisons indicated that the average rating of business/human resources students on both general impression and hireability for the job applicant with epilepsy and IM condition were significantly higher than for the job applicant with epilepsy who did not use IM condition. Furthermore, mediation analysis revealed that general impression is a mediator for the relationship between IM and interview outcomes. This study demonstrates that IM has a significant and positive effect on job interview outcomes for persons with epilepsy. IM can be used as a powerful strategy for empowering people with epilepsy to combat disability stigma, and offset negative perceptions of employers about the potential of this population to be productive workers. Wiley Periodicals, Inc. © 2016 International League Against Epilepsy.

The Valence of Self-Generated (Status Updates) and Other-Generated (Wall-Posts) Information Determines Impression Formation on Facebook

PubMed Central

Rosenthal-Stott, Harriet E. S.; Dicks, Rea E.; Fielding, Lois S.

2015-01-01

We examined whether self-generated (status updates) or other-generated (wall-posts) information on Facebook influenced the impression formed of the target individual. Along with examining reliance on particular types of information, we explored the valence (positive/ neutral/ negative) of the information, as reliance on self-generated or other-generated information may depend on whether self-presentation is perceived (i.e., presenting oneself positively / not negatively). Self-presentation may be perceived if the targets have positive/ neutral statuses, while negative statuses would indicate a lack of self-presentation. In line with previous research, participants should rely on other-generated information (wall-posts) to form an impression when participants are viewed to have self-presented (positive / neutral status updates), as this information could be viewed as unreliable. Forty participants rated nine Facebook profiles where statuses and wall-posts portrayed personality traits varying in valence. Each profile consisted of a neutral profile photo, three status updates (all positive, negative, or neutral) and three wall-posts (all positive, negative, or neutral). Materials were established in two pilots. Impression formation was measured as perceived social, task, and physical attractiveness of the target individual. Participants also ranked the profiles for likeability. Supporting our expectations, other-generated information (wall-posts) dominated impression formation for social attractiveness when self-generated information (status updates) was positive/ neutral. Task attractiveness was affected by information valence, regardless of source (self or other). Despite the inclusion of neutral photos, physical attractiveness was affected by self-generated information, with negative statuses lowering physical attractiveness. We suggest that these findings have implications for impression formation beyond the Facebook setting. The 557 traits analyzed in Pilot 1 are available as supporting information (S1 Dataset) and may be useful for other impression formation researchers. PMID:26087032

Development and psychometric evaluation of a clinical global impression for schizoaffective disorder scale.

PubMed

Allen, Michael H; Daniel, David G; Revicki, Dennis A; Canuso, Carla M; Turkoz, Ibrahim; Fu, Dong-Jing; Alphs, Larry; Ishak, K Jack; Bartko, John J; Lindenmayer, Jean-Pierre

2012-01-01

The Clinical Global Impression for Schizoaffective Disorder scale is a new rating scale adapted from the Clinical Global Impression scale for use in patients with schizoaffective disorder. The psychometric characteristics of the Clinical Global Impression for Schizoaffective Disorder are described. Content validity was assessed using an investigator questionnaire. Inter-rater reliability was determined with 12 sets of videotaped interviews rated independently by two trained individuals. Test-retest reliability was assessed using 30 randomly selected raters from clinical trials who evaluated the same videos on separate occasions two weeks apart. Convergent and divergent validity and effect size were evaluated by comparing scores between the Clinical Global Impression for Schizoaffective Disorder and the Positive and Negative Syndrome Scale, 21-item Hamilton Rating Scale for Depression, and Young Mania Rating Scale scales using pooled patient data from two clinical trials. Clinical Global Impression for Schizoaffective Disorder scores were then linked to corresponding Positive and Negative Syndrome Scale scores. Content validity was strong. Inter-rater agreement was good to excellent for most scales and subscales (intra-class correlation coefficient ≥ 0.50). Test-retest showed good reproducibility, with intraclass correlation coefficients ranging from 0.444 to 0.898. Spearman correlations between Clinical Global Impression for Schizoaffective Disorder domains and corresponding symptom scales were 0.60 or greater, and effect sizes for Clinical Global Impression for Schizoaffective Disorder overall and domain scores were similar to Positive and Negative Syndrome Scale Young Mania Rating Scale, and 21-item Hamilton Rating Scale for Depression scores. Raters anticipated that the scale might be less effective in distinguishing negative from depressive symptoms, and, in fact, the results here may reflect that clinical reality. Multiple lines of evidence support the reliability and validity of the Clinical Global Impression for Schizoaffective Disorder for studies in schizoaffective disorder.

Social desirability scales as indicators of self-enhancement and impression management.

PubMed

Parmač Kovačić, Maja; Galić, Zvonimir; Jerneić, Željko

2014-01-01

This article presents 2 studies testing Paulhus's (2002) assumption that unconscious self-enhancement and conscious impression management represent separate processes of socially desirable responding (SDR) that can be observed within 2 content domains (egoistic and moralistic bias). In Study 1, we devised egoistic and moralistic SDR scales intended to measure self-enhancement in honest responding and impression management under demands for positive self-presentation. In Study 2, we correlated scores on these scales with external indicators of self-enhancement and impression management. In honest responding, both SDR scales most strongly correlated with self-enhancement indicators, whereas under demands for positive self-presentation they correlated more strongly with external measures of impression management.

Impression Management Messages and Reactions to Organizational Reward Allocations: The Mediating Influence of Fairness and Responsibility.

ERIC Educational Resources Information Center

Tata, Jasmine; Rhodes, Susan R.

1996-01-01

Examines relationships among impression-management messages, evaluations of reward allocations (fairness and responsibility), and reaction to rewards (anger, approval of manager, and overall job satisfaction). Finds that impression-management messages directly influence fairness and responsibility, and indirectly influence anger and approval. (SR)

Impression Management by Association: Construction and Validation of a Scale.

ERIC Educational Resources Information Center

Andrews, Martha C.; Kacmar, K. Michele

2001-01-01

Impression management (managing associations with others to create a favorable impression) using such tactics as boasting, blurring, blaring, and burying was examined using factor and validity analyses of data from the Image Management by Association Scale. The scale satisfactorily represented the four tactics, although burying and blaring needed…

Impression Management in Survey Responding: Easier for Collectivists or Individualists?

PubMed

Riemer, Hila; Shavitt, Sharon

2011-04-01

Three experiments indicate that when individualists and collectivists engage in impression management on self-reports, they do so through different psychological mechanism s. Collectivists do so through a relatively automatic process. Thus, they can impression manage even when cognitively busy. Individualists impression manage through a more effortful process. Therefore, they can do so only when the situation permits effortful processing. These findings highlight distinct conditions under which social norms may influence consumer self-reports across cultures.

Impression Management in Survey Responding: Easier for Collectivists or Individualists?

PubMed Central

Riemer, Hila; Shavitt, Sharon

2012-01-01

Three experiments indicate that when individualists and collectivists engage in impression management on self-reports, they do so through different psychological mechanism s. Collectivists do so through a relatively automatic process. Thus, they can impression manage even when cognitively busy. Individualists impression manage through a more effortful process. Therefore, they can do so only when the situation permits effortful processing. These findings highlight distinct conditions under which social norms may influence consumer self-reports across cultures. PMID:23175618

Novel management of intractable chylous fistula with the application of an impression paste.

PubMed

Mingxing, Lu; Guowen, Sun; Zhiyong, Wang; Wei, Han

2013-01-01

Chylous fistula is a kind of complication during neck dissection that rarely happens, but might lead to some serious clinical outcome. The standard treatments include local compressive bandaging, negative pressure drainage, ligation of the fistula orifice, alimentary control, and, occasionally, the use of somatostatin. Among them, the simplest is compressive bandaging, but the bandage can easily become loosened and cannot achieve the necessary pressure effect. In this paper, the novel application of an impression paste, which is normally used in prosthodontic treatments, will be introduced. It might be a very practical method for the treatment of these surgical complications in hospitals where advanced treatment modalities are not available.

Look at me, I'm happy and creative: The effect of impression management on behavior in social presence.

PubMed

Uziel, Liad

2010-12-01

The present research tested competing approaches to individual differences in impression management (as measured with social desirability scales) and their implication for behavior in social contexts. A defensiveness approach argues that impression management is a source of defensive self-presentation, which causes performance impairment in public social settings. The competing adjustment approach argues that impression management measures friendliness and self-control, which should bring about performance facilitation in public social settings. To decide between these approaches, two experiments utilized a social facilitation paradigm, whereby task performance was compared between an alone and a public condition. The results supported the predictions of the adjustment approach. Across different tasks, a high impression management score was associated with performance facilitation in social presence, expressed in greater creativity, positive implicit affect, and high self-control. The results reveal previously unnoticed constructive effects of impression management, supporting the reframing of the trait as reflecting interpersonally oriented self-control.

Impression Management: The Web Presence of College Presidents

ERIC Educational Resources Information Center

Morgan, Joanne Cardin

2013-01-01

Leadership profile pages on organizational websites have become staged opportunities for impression management. This research uses content analysis to examine the strategies of assertive impression management used to construct the leadership Web presence of the 70 presidents of national public universities, as identified in the "US News and…

Observing and Understanding Children's Social Interactions. An Impression Management Perspective.

ERIC Educational Resources Information Center

Hatch, J. Amos

1994-01-01

Describes ways of observing and interpreting children's peer social behavior based on the impression management perspective, which focuses on the social construction of a child's individual self-concept. Suggests that teachers and caregivers can use impression management strategies to observe and promote prosocial development in young children.…

Managing and Creating an Image in the Interview: The Role of Interviewee Initial Impressions

ERIC Educational Resources Information Center

Swider, Brian W.; Barrick, Murray R.; Harris, T. Brad; Stoverink, Adam C.

2011-01-01

In employment interviews, individuals use impression management tactics to present themselves as suitable candidates to interviewers. However, not all impression management tactics, or the interviewees who employ them, are effective at positively influencing interview scores. Results of this study indicate that the relationship between impression…

Achieving desired images while avoiding undesired images: exploring the role of self-monitoring in impression management.

PubMed

Turnley, W H; Bolino, M C

2001-04-01

A study was conducted to test the hypothesis that high self-monitors more effectively manage impressions than low self-monitors do. Students in work groups indicated the extent to which they used 5 impression-management tactics over the course of a semester-long project. At the project's conclusion, students provided their perceptions of the other members of their group. The relationship between impression management and image favorability was then examined across 339 student-student dyads. The results generally suggest that high self-monitors can use impression-management tactics more effectively than can low self-monitors. In particular, high self-monitors appear to be more adept than low self-monitors at using ingratiation, self-promotion, and exemplification to achieve favorable images among their colleagues.

Older and younger adults' first impressions from faces: similar in agreement but different in positivity.

PubMed

Zebrowitz, Leslie A; Franklin, Robert G; Hillman, Suzanne; Boc, Henry

2013-03-01

People readily form first impressions from faces, with consensual judgments that have significant social consequences. Similar impressions are shown by children, young adults (YA), and people from diverse cultures. However, this is the first study to systematically investigate older adults' (OA) impressions. OA and YA showed similar levels of within-age agreement in their impressions of competence, health, hostility, and trustworthiness. Both groups also showed stronger within- than between-age agreement. Consistent with other evidence for age-related increases in positivity, OA showed more positive impressions of the health, hostility, and trustworthiness of faces. These effects tended to be strongest for the most negatively valenced faces, suggesting that they derive from OA lesser processing of negative cues rather than greater processing of positive cues. An own-age bias in impressions was limited to greater OA positivity in impressions of the hostility of older faces, but not younger ones. Although OA and YA differed in vision and executive function, only OA slower processing speed contributed to age differences in impression positivity. Positivity effects in OA have not been previously linked to processing speed, and research investigating possible explanations for this effect would be worthwhile.

Older and Younger Adults’ First Impressions From Faces: Similar in Agreement but Different in Positivity

PubMed Central

Zebrowitz, Leslie A.; Franklin, Robert G.; Hillman, Suzanne; Boc, Henry

2014-01-01

People readily form first impressions from faces, with consensual judgments that have significant social consequences. Similar impressions are shown by children, young adults (YA), and people from diverse cultures. However, this is the first study to systematically investigate older adults’ (OA) impressions. OA and YA showed similar levels of within-age agreement in their impressions of competence, health, hostility, and trustworthiness. Both groups also showed stronger within- than between age agreement. Consistent with other evidence for age-related increases in positivity, OA showed more positive impressions of the health, hostility, and trustworthiness of faces. These effects tended to be strongest for the most negatively valenced faces, suggesting that they derive from OA lesser processing of negative cues rather than greater processing of positive cues. An own-age bias in impressions was limited to greater OA positivity in impressions of the hostility of older faces, but not younger ones. Although OA and YA differed in vision and executive function, only OA slower processing speed contributed to age differences in impression positivity. Positivity effects in OA have not been previously linked to processing speed, and research investigating possible explanations for this effect would be worthwhile. PMID:23276216

Development and Psychometric Evaluation of a Clinical Global Impression for Schizoaffective Disorder Scale

PubMed Central

Daniel, David G; Revicki, Dennis A; Canuso, Carla M; Turkoz, Ibrahim; Fu, Dong-Jing; Alphs, Larry; Ishak, K. Jack; Bartko, John J; Lindenmayer, Jean-Pierre

2012-01-01

Objective: The Clinical Global Impression for Schizoaffective Disorder scale is a new rating scale adapted from the Clinical Global Impression scale for use in patients with schizoaffective disorder. The psychometric characteristics of the Clinical Global Impression for Schizoaffective Disorder are described. Design: Content validity was assessed using an investigator questionnaire. Inter-rater reliability was determined with 12 sets of videotaped interviews rated independently by two trained individuals. Test-retest reliability was assessed using 30 randomly selected raters from clinical trials who evaluated the same videos on separate occasions two weeks apart. Convergent and divergent validity and effect size were evaluated by comparing scores between the Clinical Global Impression for Schizoaffective Disorder and the Positive and Negative Syndrome Scale, 21-item Hamilton Rating Scale for Depression, and Young Mania Rating Scale scales using pooled patient data from two clinical trials. Clinical Global Impression for Schizoaffective Disorder scores were then linked to corresponding Positive and Negative Syndrome Scale scores. Results: Content validity was strong. Inter-rater agreement was good to excellent for most scales and subscales (intra-class correlation coefficient ≥0.50). Test-retest showed good reproducibility, with intraclass correlation coefficients ranging from 0.444 to 0.898. Spearman correlations between Clinical Global Impression for Schizoaffective Disorder domains and corresponding symptom scales were 0.60 or greater, and effect sizes for Clinical Global Impression for Schizoaffective Disorder overall and domain scores were similar to Positive and Negative Syndrome Scale Young Mania Rating Scale, and 21-item Hamilton Rating Scale for Depression scores. Raters anticipated that the scale might be less effective in distinguishing negative from depressive symptoms, and, in fact, the results here may reflect that clinical reality. Conclusion: Multiple lines of evidence support the reliability and validity of the Clinical Global Impression for Schizoaffective Disorder for studies in schizoaffective disorder. PMID:22347687

The Importance of Subtextual Impression Management and Business Faculty.

ERIC Educational Resources Information Center

Chaney, Lillian H.; Lyden, Julie A.

1998-01-01

College students (n=265) reported their impressions of business faculty's personal appearance, body language, behavior, and office appearance. Findings indicate that impression management is useful for professors who want to convey credibility, authority, and interest in students. (JOW)

Impression Management and the Control of Social Anxieties.

ERIC Educational Resources Information Center

Miller, Rowland S.

Impression management refers to the concept that people engaged in interaction will attempt to control the image of themselves that others form. This provides a foundation for social interaction, giving others information about who we are and what to expect from us. A central concern of impression management is the manner in which we are evaluated…

The Bidimensional Impression Management Index (BIMI): measuring agentic and communal forms of impression management.

PubMed

Blasberg, Sabrina A; Rogers, Katherine H; Paulhus, Delroy L

2014-01-01

Measures of impression management have yet to incorporate two-factor models of person perception. The 2 primary factors are often labeled agency and communion. In Study 1, we assembled a new measure of impression management—the Bidimensional Impression Management Index (BIMI): It comprises 2 subscales designed specifically to tap agentic and communal content. Both subscales showed adequate alpha reliabilities under both honest and faking conditions. In Study 2, the BIMI was cross-validated in a new sample: The subscales remained relatively independent, and their reliabilities remained solid. A coherent pattern of personality correlates also supported the validities of both subscales. In Study 3, the differential sensitivity of the 2 subscales was demonstrated by manipulating the job type in simulated job applications. Implications and applications of the BIMI are discussed.

Good soldiers and good actors: prosocial and impression management motives as interactive predictors of affiliative citizenship behaviors.

PubMed

Grant, Adam M; Mayer, David M

2009-07-01

Researchers have discovered inconsistent relationships between prosocial motives and citizenship behaviors. We draw on impression management theory to propose that impression management motives strengthen the association between prosocial motives and affiliative citizenship by encouraging employees to express citizenship in ways that both "do good" and "look good." We report 2 studies that examine the interactions of prosocial and impression management motives as predictors of affiliative citizenship using multisource data from 2 different field samples. Across the 2 studies, we find positive interactions between prosocial and impression management motives as predictors of affiliative citizenship behaviors directed toward other people (helping and courtesy) and the organization (initiative). Study 2 also shows that only prosocial motives predict voice-a challenging citizenship behavior. Our results suggest that employees who are both good soldiers and good actors are most likely to emerge as good citizens in promoting the status quo.

What is the role of impression management in adolescent cigarette smoking?

PubMed

O'Callaghan, F; Doyle, J

2001-01-01

This study examined the role of impression management in cigarette smoking by linking the constructs of self-monitoring, perceived success in impression management, self-esteem and social anxiety among nonsmokers (NS), occasional smokers (OS), and frequent smokers (FS). High school students (N=243) in years 8-12 completed a questionnaire assessing the above-mentioned variables. Multivariate discriminant function analysis and a priori contrasts were used to analyze the data. In comparison to OS, FS and NS had the lowest levels of self-monitoring, perceived success in impression management and self-esteem, while having the highest levels of social anxiety. Cigarette use may serve an impression management function during adolescence and subsequently influences OS' level of smoking. Intervention programs need to give greater consideration to providing adolescents with alternative strategies for both social acceptance and the acquisition and maintenance of self-esteem.

What can the study of first impressions tell us about attitudinal ambivalence and paranoia in schizophrenia?

PubMed

Trémeau, Fabien; Antonius, Daniel; Todorov, Alexander; Rebani, Yasmina; Ferrari, Kelsey; Lee, Sang Han; Calderone, Daniel; Nolan, Karen A; Butler, Pamela; Malaspina, Dolores; Javitt, Daniel C

2016-04-30

Although social cognition deficits have been associated with schizophrenia, social trait judgments - or first impressions - have rarely been studied. These first impressions, formed immediately after looking at a person's face, have significant social consequences. Eighty-one individuals with schizophrenia or schizoaffective disorder and 62 control subjects rated 30 neutral faces on 10 positive or negative traits: attractive, mean, trustworthy, intelligent, dominant, fun, sociable, aggressive, emotionally stable and weird. Compared to controls, patients gave higher ratings for positive traits as well as for negative traits. Patients also demonstrated more ambivalence in their ratings. Patients who were exhibiting paranoid symptoms assigned higher intensity ratings for positive social traits than non-paranoid patients. Social trait ratings were negatively correlated with everyday problem solving skills in patients. Although patients appeared to form impressions of others in a manner similar to controls, they tended to assign higher scores for both positive and negative traits. This may help explain the social deficits observed in schizophrenia: first impressions of higher degree are harder to correct, and ambivalent attitudes may impair the motivation to interact with others. Consistent with research on paranoia and self-esteem, actively-paranoid patients' positive social traits judgments were of higher intensity than non-paranoid patients'. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Negative impressions of childbirth in a North-West England student population.

PubMed

Thomson, Gill; Stoll, Kathrin; Downe, Soo; Hall, Wendy A

2017-03-01

Sociocultural childbirth representations can influence the perceptions of childbirth negatively. In this paper we report on a survey study to explore the factors associated with negative impressions of childbirth in a North-West England University student sample. We also explored whether different sources and perceptions of childbirth information were linked to fear of childbirth. All students received a survey link via an online messaging board and/or direct e-mail. Female students who were 18-40 years of age and childless (but planned to have children in the future) were invited to participate. Demographics, birth preferences, a fear of birth and general anxiety measures were included as well as questions about what sources of information shaped students' attitudes toward pregnancy and birth (i.e. visual/written media, experiences of friends/family members, school-based education and other) and impressions of birth from these sources (i.e. positive, negative, both positive and negative and not applicable). Eligible students (n = 276) completed the online questionnaire. The majority were Caucasian (87%) with a mean age of 22.6 years. Ninety-two students (33.3%) reported negative childbirth impressions through direct or vicarious sources. Students with negative birth impressions were significantly more likely to report higher fear of birth scores. Negatively perceived birth stories of friends/family members, and mixed perceptions of visual media representations of birth were associated with higher fear of birth scores. Having witnessed a birth first-hand and describing the experience as amazing was linked to lower fear scores. First-hand observations of birth, especially positive experiences, had implications for salutary outcomes. Negative or conflicting perceptions of vicarious experiences were associated with increased levels of childbirth fear. While further research is needed, these insights suggest a need for positive birth stories and messages to be disseminated to mitigate any negative effects of indirect accounts.

Reducing job insecurity and increasing performance ratings: does impression management matter?

PubMed

Huang, Guo-hua; Zhao, Helen Hailin; Niu, Xiong-ying; Ashford, Susan J; Lee, Cynthia

2013-09-01

Prior research on job insecurity has demonstrated its detrimental effects on both employees and the organization, yet no research has detailed how people actively deal with it. Drawing from proactivity research, this article argues that job insecurity prompts a proactive use of impression management tactics in the workplace. The effectiveness of these tactics depends on the level of supervisory liking for the employee and the attributions supervisors make regarding the employee's motives for the impression management behaviors (i.e., for the good of the organization or for self-interest). A 3-wave survey study of 271 Chinese employees and their supervisors showed that employees experiencing job insecurity in Time 1 reported using a variety of tactics to impress their supervisors at Time 2 and that these tactics curbed the affect associated with job insecurity and enhanced supervisor rated performance, through supervisor's liking and attributed motives. The relationship between impression management and increased supervisor-rated performance was moderated by supervisor attributions; the relationship between impression management and reduced affective job insecurity depended on supervisor liking. PsycINFO Database Record (c) 2013 APA, all rights reserved

Rethinking Social Desirability Scales: From Impression Management to Interpersonally Oriented Self-Control.

PubMed

Uziel, Liad

2010-05-01

Social desirability (specifically, impression management) scales are widely used by researchers and practitioners to screen individuals who bias self-reports in a self-favoring manner. These scales also serve to identify individuals at risk for psychological and health problems. The present review explores the evidence with regard to the ability of these scales to achieve these objectives. In the first part of the review, I present six criteria to evaluate impression management scales and conclude that they are unsatisfactory as measures of response style. Next, I explore what individual differences in impression management scores actually do measure. I compare two approaches: a defensiveness approach, which argues that these scales measure defensiveness that stems from vulnerable self-esteem, and an adjustment approach, which suggests that impression management is associated with personal well-being and interpersonal adjustment. Data from a wide variety of fields including social behavior, affect and well-being, health, and job performance tend to favor the adjustment approach. Finally, I argue that scales measuring impression management should be redefined as measures of interpersonally oriented self-control that identify individuals who demonstrate high levels of self-control, especially in social contexts. © The Author(s) 2010.

Evaluating the clinical utility of the Validity-10 for detecting amplified symptom reporting for patients with mild traumatic brain injury and comorbid psychological health conditions.

PubMed

Dretsch, Michael N; Williams, Kathy; Staver, Tara; Grammer, Geoffrey; Bleiberg, Joseph; DeGraba, Thomas; Lange, Rael T

2017-01-01

The objective of this study was to compare the Validity-10 scale with the PAI Negative Impression Management Scale (PAI-NIM) for detecting exaggerated symptom reporting in active-duty military service members (SMs) admitted with unremitting mild TBI symptoms and comorbid psychological health conditions (mTBI/PH). Data were analyzed from 254 SMs who completed the Neurobehavioral Symptom Inventory (NSI) and Personality Assessment Inventory (PAI) as a part of a larger battery of self-report symptom scales upon admission to the intensive-outpatient TBI treatment program at a military medical center. Symptom exaggeration was operationalized using the PAI Negative Impression Management Scale (PAI-NIM). A PAI-NIM score of ≥73 was categorized as positive for symptom exaggeration (SVTpos), while a lower score was categorized as negative for symptom exaggeration (SVTneg). SMs in the SVTpos group (n = 34) had significantly higher scores (p ≤ .004) on the PAI clinical scales as well as on the NSI total score (range: d = 0.59-1.91) compared to those who were SVTneg (n = 220). The optimal cut-score for the NSI Val-10 scale to identify possible symptom exaggeration was ≥26 (sensitivity = .29, specificity = .95, PPP = .74, NPP = .71). In patients suffering from mTBI/PH, the Validity-10 requires a higher cut-score than previously reported to be useful as a metric of exaggerated symptom reporting.

Impression Management in the Ethical Self-Presentation of Offenders Undergoing Presentence Evaluation

ERIC Educational Resources Information Center

Holland, Terrill R.; Boik, Robert J.

1978-01-01

Ethical choices were assessed for offenders instructed to produce favorable versus unfavorable impressions. Pronounced impression management effects were obtained for prosocial and antisocial responses, and high scores on a dimension of change defined by these variables were related to sociopathic features on the MMPI. (Author)

Strategies for managing impressions of racial identity in the workplace.

PubMed

Roberts, Laura Morgan; Cha, Sandra E; Kim, Sung Soo

2014-10-01

This article deepens understanding of the workplace experiences of racial minorities by investigating racial identity-based impression management (RIM) by Asian American journalists. Racial centrality, directly or indirectly, predicted the use of 4 RIM strategies (avoidance, enhancement, affiliation, and racial humor). Professional centrality also predicted strategy use, which was related to life satisfaction and perceived career success. By shedding light on proactive strategies that individuals use to influence colleagues' impressions of their racial identity, we contribute to research on diversity in organizations, impression management, and racial identity. (PsycINFO Database Record (c) 2014 APA, all rights reserved).

Comparison of skin smears and biopsy specimens for demonstration of Leishmania tropica bodies in cutaneous leishmaniasis.

PubMed

Dar, Nasser Rashid; Khurshid, Tariq

2005-12-01

To determine and compare the diagnostic value of skin biopsy, saline aspirate smears, skin slit smears and skin biopsy impression smears to demonstrate Leishmania tropica (LT) bodies in cutaneous leishmaniasis and to determine any association within the applied diagnostic tests. An analytical study. Department of Dermatology, PNS Shifa, Karachi from January to December 2003. Seventyeight patients of cutaneous leishmaniasis were subjected to saline aspirate smears, skin slit smears, skin biopsy impression smears and skin biopsy and looked for LT bodies. The percentage positivity of all methods was calculated. McNemar test was applied to determine the association between percentage positivities of methods. Skin biopsy showed LT bodies in 70 (89.74%) patients, saline aspirate smears in 24 (30.76%), skin slit smears in 25 (32.05%) and skin biopsy impression smears in 27 (34.61%) patients. Smears demonstrated LT bodies in 10.25% cases in which biopsy was negative. Skin biopsy impression smears showed concordant results with skin biopsy in 20.51%, skin slit smears in 16.66% and saline aspirate smears in 19.25% of cases. Saline aspirate smears were positive in 48.1% of cases in which biopsy impression smears were negative, slit smears were positive in 50.9 % of cases in which biopsy impression smears were negative and slit smears were positive in 37% of cases in which saline aspirate smears were negative. Skin biopsy for histopathology is the most useful method in the demonstration of Leishmania parasite. Sensitivity of smears can be increased by a combination of various skin smears.

Impression management and food intake. Current directions in research.

PubMed

Vartanian, Lenny R

2015-03-01

This paper reviews recent research on consumption stereotypes (judgments of others based on what they eat) and impression management (modifying one's eating behavior in order to create a particular impression). A major recent focus in the literature has been on masculinity and meat eating, with research showing that meat is strongly associated with masculinity, and that individuals who follow a meat-based diet are perceived as more masculine than are individuals who follow a vegetarian diet. Although direct evidence for impression management through food intake remains sparse, a number of methodological approaches (including priming techniques and ecological valid assessments) are described that could be used in future research to identify the motives underlying people's eating behavior. Consumption stereotypes and impression management may be important influences on people's eating behavior, but the complexities of how, when, and for whom these factors influence food intake are still not well understood. Copyright © 2014 Elsevier Ltd. All rights reserved.

Impression management and self-report among violent offenders.

PubMed

Mills, Jeremy F; Kroner, Daryl G

2006-02-01

Offenders are assumed by many to employ socially desirable responding (SDR) response styles when completing self-report measures. Contrary to expectations, prior research has shown that accounting for SDR in self-report measures of antisocial constructs does not improve the relationship with outcome. Despite this, many self-report measures reliably predict future criminal outcome criteria. The present research examines the relationship of SDR (self-deception and impression management) with self-reported antisocial attitudes and the outcome of criminal recidivism in a sample of violent offenders. Offenders high on impression management reported lower antisocial attitudes. However, when impression management was statistically partialed from antisocial attitudes, the relationship with recidivism tended to diminish, though not to a statistically significant degree. This finding, though hypothesized based on previous empirical findings, is contrary to the theoretical assumption that controlling for SDR should improve the relationship of self-report with outcome. The discussion centers on the implications of routinely removing impression management from self-report.

Managing Impression Formation in Computer-Mediated Communication.

ERIC Educational Resources Information Center

Liu, Yuliang; Ginther, Dean

2001-01-01

Offers suggestions for online instructors regarding verbal and nonverbal impression management. The recommendations should facilitate computer mediated teacher-student or manager-client interactions and help develop constructive relationships that promote learning and productivity. (EV)

What difference can a minute make? Social skills and first impressions of youth with craniofacial differences.

PubMed

Edwards, Todd C; Topolski, Tari D; Kapp-Simon, Kathleen A; Aspinall, Cassandra L; Patrick, Donald L

2011-01-01

To determine whether raters' first impressions of youth with craniofacial differences are modifiable. Observational study of the association between first impressions and social skills as related to youth aged 11 to 18 years with craniofacial differences. University research offices and clinics. Youth aged 11 to 18 years with (n  =  29) and without (n  =  31) craniofacial differences; adults (n  =  40), dental/medical students (n  =  46), and education students (n  =  29), all without craniofacial differences. Participants were recruited from medical clinics and through community advertising at all three study sites. The First Impressions Rating Scale. After viewing 1-minute portrayals of positive social skills by actors with craniofacial differences, raters' perceptions moved significantly in the positive direction for all 26 attributes on the First Impressions Rating Scale; whereas, after viewing negative social skills, ratings moved significantly in the negative direction for 25 of 26 First Impressions Rating Scale attributes. It appears that first impressions others have of youth with craniofacial differences are significantly affected by how these youth present themselves in social situations, suggesting that positive social skills may help reduce the amount of stigma that youth with craniofacial differences encounter.

The impact of motivation on race-based impression formation.

PubMed

Li, Tianyi; Cardenas-Iniguez, Carlos; Correll, Joshua; Cloutier, Jasmin

2016-01-01

Affective biases toward racial out-group members, characterized by White perceivers' negative evaluations of Black individuals, prevail in U.S. culture. Such affective associations have been found to guide race-based impression formation. Accordingly, individuals may strive to resolve inconsistencies when perceiving targets violating their expectations. The current study focuses on the impact of evaluative incongruence on the activity of the dorsomedial prefrontal cortex (dmPFC) - a brain region previously shown to support impression formation. When asking participants to form impressions of positively and negatively evaluated Black and White individuals, we found preferential dmPFC activity in response to individuals paired with information that violates race-based affective associations. Importantly, individual differences in internal motivation to respond without prejudice (IMS) were found to shape the extent to which dmPFC activity indexes the interactive effects of race and affective associations during impression formation. Specifically, preferential dmPFC activity in response to evaluatively incongruent targets (i.e., Black-positive & White-negative) was present among participants with lower, but not those with higher, levels of IMS. Implications and future directions are discussed in the context of dmPFC involvement in social cognition. Copyright © 2015 Elsevier Inc. All rights reserved.

The influence of self-deception and impression management upon self-assessment in oral surgery.

PubMed

Evans, A W; Leeson, R M A; Newton John, T R O; Petrie, A

2005-06-25

To see if poor self-assessment of surgical performance during removal of mandibular third molars is influenced by self-deception (lack of insight) and impression management (trying to convey a favourable impression). A prospective study of 50 surgeons, surgically removing a lower third molar tooth. One UK dental school over a two year period. The surgeons' surgical skills were assessed (by two assessors) and self-assessed using check-list and global rating scales. Post-operatively, surgeons completed validated deception questionnaires which measured both self-deception enhancement (lack of insight), and impression management (the tendency to deliberately convey a favourable impression). Reliability between assessors, and between assessors' and surgeons' self-assessments were calculated. Discrepancies between assessors' and surgeons' scores were correlated with surgeons' deception scores. Reliability between assessors was excellent for checklist (0.96) and global rating scales (0.89) and better than the reliability between assessors and surgeons (0.51 and 0.49). There was a statistically significant correlation (r=0.45 p=0.001 checklist, r= 0.48 p<0.001 global) between over/ under-rating of their surgical performance by surgeons and their impression management scores. No statistically significant correlation was found between this inaccuracy in self-assessment and surgeons' individual self-deception scores. The majority of surgeons scored themselves higher than their assessors did for surgical skill in removing a single mandibular third molar tooth. Impression management (the tendency to deliberately convey a favourable impression) may contribute to a surgeon's inaccurate self-reporting of performance. Lack of insight appears to be much less important as a contributing factor. The authors speculate that pressure to provide evidence of good performance may be encouraging surgeons to manage their image and over-score themselves.

Making a Great First Impression

ERIC Educational Resources Information Center

Evenson, Renee

2007-01-01

Managers and business owners often base hiring decisions on first impressions. That is why it is so important to teach students to make a great first impression--before they go on that first job interview. Managers do not have unrealistic expectations, they just want to hire people who they believe can develop into valuable employees. A nice…

Compulsive buying tendencies and personal finances.

PubMed

Spinella, Marcello; Lester, David; Yang, Bijou

2014-12-01

In a community sample of 225 adults, scores on the Compulsive Buying Scale were associated with scores on the subscales of the Executive Personal Finance Scale (rs = -.35 to -.70) and the Money Attitudes Scale (positively with using money for impressing others, and negatively with saving and planning). The results suggested that common tendencies toward compulsive buying may not be pathological, but merely associated with attitudes toward money in general and financial management habits.

Coping with stereotype threat: denial as an impression management strategy.

PubMed

von Hippel, William; von Hippel, Courtney; Conway, Leanne; Preacher, Kristopher J; Schooler, Jonathan W; Radvansky, Gabriel A

2005-07-01

Four experiments tested the hypothesis that people who are concerned with impression management cope with stereotype threat through denial. Consistent with this hypothesis, temporary employees threatened by a stereotype of incompetence (Study 1) and hostel-dwelling older adults (Study 2) were more likely to deny incompetence if they were high in impression management. African Americans (Study 3) showed a similar pattern of denying cognitive incompetence, which emerged primarily when they were interviewed by a White experimenter and had attended a predominantly Black high school. In Study 4, White students who expected to take an IQ test and were threatened by a stereotype of being less intelligent than Asians were more likely to deny that intelligence is important if they were high in impression management.

How To Achieve Better Impressions in Computer-Mediated Communication?

ERIC Educational Resources Information Center

Liu, Yuliang; Ginther, Dean

This paper presents a review of the literature on impression formation in face-to-face (FtF) and computer-mediated communication (CMC) and provides impression management recommendations for CMC users in a variety of environments. The first section provides an introduction to impression formation. Factors affecting impression formation in FtF and…

Speed Dating and the Presentation of Self: A Teaching Exercise in Impression Management and Formation

ERIC Educational Resources Information Center

Larson, Jeff A.; Tsitsos, William

2013-01-01

This article presents an in-class exercise for teaching theories of the presentation of self that is organized around two key concepts, impression management and impression formation. By highlighting the interpretive, interactive aspects of the presentation of self, this exercise is also useful for teaching the major principles of symbolic…

Impression Management in the Job Interview: An Effective Way of Mitigating Discrimination against Older Applicants?

PubMed

Gioaba, Irina; Krings, Franciska

2017-01-01

The increasingly aging population in most industrialized societies, coupled with the rather age-diverse current workforce makes discrimination against older employees a prevalent issue, especially in employment contexts. This renders research on ways for reducing this type of discrimination a particularly pressing concern. Drawing on theories of social identity and impression management, our research examines the role of impression management, aimed at refuting common older worker stereotypes, in diminishing bias against older job applicants during the job interview. The study consisted in an experimental hiring simulation conducted on a sample of 515 undergraduate students. Results show that older applicants who used impression management to contradict common older worker stereotypes were perceived as more hirable than those who did not. However, despite this positive effect, discrimination persisted: older applicants were consistently rated as less hirable than their younger counterparts when displaying the same IM behavior. Taken together, this research demonstrates that older job seekers can indeed ameliorate biased interview outcomes by engaging in impression management targeting common age stereotypes; however, it also shows that this strategy is insufficient for overcoming age discrimination entirely. The current study has important implications for theory, by expanding research on the use of impression management in mitigating age discrimination, as well as for practice, by offering older employees a hands-on strategy to reduce bias and stereotyping against them.

Impression Management in the Job Interview: An Effective Way of Mitigating Discrimination against Older Applicants?

PubMed Central

Gioaba, Irina; Krings, Franciska

2017-01-01

The increasingly aging population in most industrialized societies, coupled with the rather age-diverse current workforce makes discrimination against older employees a prevalent issue, especially in employment contexts. This renders research on ways for reducing this type of discrimination a particularly pressing concern. Drawing on theories of social identity and impression management, our research examines the role of impression management, aimed at refuting common older worker stereotypes, in diminishing bias against older job applicants during the job interview. The study consisted in an experimental hiring simulation conducted on a sample of 515 undergraduate students. Results show that older applicants who used impression management to contradict common older worker stereotypes were perceived as more hirable than those who did not. However, despite this positive effect, discrimination persisted: older applicants were consistently rated as less hirable than their younger counterparts when displaying the same IM behavior. Taken together, this research demonstrates that older job seekers can indeed ameliorate biased interview outcomes by engaging in impression management targeting common age stereotypes; however, it also shows that this strategy is insufficient for overcoming age discrimination entirely. The current study has important implications for theory, by expanding research on the use of impression management in mitigating age discrimination, as well as for practice, by offering older employees a hands-on strategy to reduce bias and stereotyping against them. PMID:28559869

The relationship between dispositional mindfulness, borderline personality features, and suicidal ideation in a sample of women in residential substance use treatment.

PubMed

Shorey, Ryan C; Elmquist, JoAnna; Wolford-Clevenger, Caitlin; Gawrysiak, Michael J; Anderson, Scott; Stuart, Gregory L

2016-04-30

Borderline personality disorder (BPD), which is characterized by unstable moods, behavior, and relationships, is also associated with heightened suicidal ideation. Prior research has demonstrated that BPD and suicidal ideation are prevalent among women in substance use treatment. Efforts to treat substance use in this population are made difficult due to the severity of BPD, and it is possible that mindfulness-based interventions specific to substance use could be an effective approach for this population. However, basic research is needed on the relationship between dispositional mindfulness, BPD, and suicidal ideation among women in treatment for substance use to support their associations, which was the purpose of the present study. Pre-existing medical records were reviewed from a residential substance use treatment center. A total of 81 female patients were included in the current study. Patients completed self-report measures of mindfulness, BPD, suicidal ideation, substance use, and impression management at treatment intake. Findings demonstrated dispositional mindfulness to be negatively associated with BPD features and suicidal ideation. With the exception of self-harm, this negative relationship was found even after controlling for age, substance use, and impression management. Future research should examine whether mindfulness-based interventions are an effective treatment for comorbid substance use and BPD. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Outgroup helping as a tool to communicate ingroup warmth.

PubMed

van Leeuwen, Esther; Täuber, Susanne

2012-06-01

The authors extend previous research on the effects of metastereotype activation on outgroup helping by examining in more detail the role of group impression management motives and by studying direct helping (i.e., helping the outgroup believed to hold a negative view of the ingroup). Data from three experiments provided full support for the communicative nature of direct outgroup helping by demonstrating that outgroup helping in response to a negative metastereotype was predicted by participants' concern for the image of their ingroup, but not by their self-image concerns. Moreover, group image concerns predicted outgroup helping but not ingroup helping and predicted outgroup helping only when a negative metastereotype was activated, compared with a positive metastereotype, or a (negative or positive) autostereotype. The results also ruled out an alternative explanation in terms of denying the self-relevance of the metastereotype.

Negotiating gender roles: gender differences in assertive negotiating are mediated by women's fear of backlash and attenuated when negotiating on behalf of others.

PubMed

Amanatullah, Emily T; Morris, Michael W

2010-02-01

The authors propose that gender differences in negotiations reflect women's contextually contingent impression management strategies. They argue that the same behavior, bargaining assertively, is construed as congruent with female gender roles in some contexts yet incongruent in other contexts. Further, women take this contextual variation into account, adjusting their bargaining behavior to manage social impressions. A particularly important contextual variable is advocacy-whether bargaining on one's own behalf versus on another's behalf. In self-advocacy contexts, women anticipate that assertiveness will evoke incongruity evaluations, negative attributions, and subsequent "backlash"; hence, women hedge their assertiveness, using fewer competing tactics and obtaining lower outcomes. However, in other-advocacy contexts, women achieve better outcomes as they do not expect incongruity evaluations or engage in hedging. In a controlled laboratory experiment, the authors found that gender interacts with advocacy context in this way to determine negotiation style and outcomes. Additionally, process measures of anticipated attributions and backlash statistically mediated this interaction effect. Copyright 2009 APA, all rights reserved

Putting their best foot forward: emotional disclosure on Facebook.

PubMed

Qiu, Lin; Lin, Han; Leung, Angela K; Tov, William

2012-10-01

Facebook has become a widely used online self-representation and communication platform. In this research, we focus on emotional disclosure on Facebook. We conducted two studies, and results from both self-report and observer rating show that individuals are more likely to express positive relative to negative emotions and present better emotional well-being on Facebook than in real life. Our study is the first to demonstrate impression management on Facebook through emotional disclosure. We discuss important theoretical and practical implications of our study.

Evidence supporting see-and-treat management of cervical intraepithelial neoplasia: a systematic review and meta-analysis.

PubMed

Ebisch, R M F; Rovers, M M; Bosgraaf, R P; van der Pluijm-Schouten, H W; Melchers, W J G; van den Akker, P A J; Massuger, L F A G; Bekkers, R L M

2016-01-01

Studies of see-and-treat management of cervical intraepithelial neoplasia (CIN) vary in their inclusion criteria, resulting in a broad range of overtreatment rates. To determine overtreatment rates in see-and-treat management of women referred for colposcopy because of suspected CIN, in order to define circumstances supporting see-and-treat management. MEDLINE, EMBASE, and the Cochrane Library were searched from inception up to 12 May 2014. Studies of see-and-treat management in women with a reported cervical smear result, colposcopic impression, and histology result were included. Methodological quality was assessed with the Newcastle-Ottawa scale. We used the inverse variance method for pooling incidences, and a random-effects model was used to account for heterogeneity between studies. Overtreatment was defined as treatment in patients with no CIN or CIN1. Thirteen studies (n = 4611) were included. The overall overtreatment rate in women with a high-grade cervical smear and a high-grade colposcopic impression was 11.6% (95% CI 7.8-15.3%). The overtreatment rate in women with a high-grade cervical smear and low-grade colposcopic impression was 29.3% (95% CI 16.7-41.9%), and in the case of a low-grade smear and high-grade colposcopic impression it was 46.4% (95% CI 15.7-77.1%). In women with a low-grade smear and low-grade colposcopic impression, the overtreatment rate was 72.9% (95% CI 68.1-77.7%). The pooled overtreatment rate in women with a high-grade smear and high-grade colposcopic impression is at least comparable with the two-step procedure, which supports the use of see-and-treat management in this subgroup of women. See-and-treat management is justified in the case of a high-grade smear and a high-grade colposcopic impression. © 2015 Royal College of Obstetricians and Gynaecologists.

Relative Physical Position as an Impression-Management Strategy: Sex Differences in Its Use and Implications.

PubMed

Makhanova, Anastasia; McNulty, James K; Maner, Jon K

2017-05-01

People's physical position relative to others may shape how those others perceive them. The research described here suggests that people use relative physical position to manage impressions by strategically positioning themselves either higher or lower relative to ostensible observers. Five studies supported the prediction that women take and display photographs portraying themselves in a low relative physical position to highlight their youthful features and appear attractive, whereas men take and display photographs portraying themselves in a high relative physical position to highlight their size and appear dominant. The effectiveness of these strategies was confirmed in two studies that measured social perceptions of male and female targets who varied in their relative position. In sum, as do members of other social species, people use relative physical position to manage social impressions, and although these impression-management strategies may have deep ancestral roots, they appear to manifest themselves through a contemporary human modality-photographs.

Rapid on-site evaluation with the Hemacolor rapid staining method of medical thoracoscopy biopsy specimens for the management of pleural disease.

PubMed

Porfyridis, Ilias; Georgiadis, Georgios; Michael, Michalis; Frangopoulos, Frangiskos; Vogazianos, Paris; Papadopoulos, Alexis; Kara, Panayiota; Charalampous, Charis; Georgiou, Andreas

2016-08-01

Medical thoracoscopy (MT) is useful for the management of pleural disease. Rapid on-site evaluation (ROSE) of transbronchial needle aspirates proved to be useful during bronchoscopy. We aimed to evaluate the diagnostic performance of ROSE of MT biopsy specimens and thoracoscopists' impression of the macroscopic appearance and assess the intermodality agreement between ROSE and final histopathologic diagnosis. Sixty two patients with exudative pleural effusions further investigated with MT were enrolled. MT was performed under local anaesthesia and conscious sedation, using the rigid pleuroscope. ROSE with the Hemacolor rapid staining method of the biopsy specimens was performed. Thoracoscopists' impression of the macroscopic appearance was recorded. The final diagnosis was established following histopathological examination. Thoracoscopic pleural biopsies were diagnosed in 61 patients (98.4%). Group A (n = 25) consisted of patients with malignancy and group B (n = 37) with benign disorders. Area under the curve of ROSE for the diagnosis of malignancy was 0.86 (95% CI: 0.76-0.96, P < 0.001), with a sensitivity of 79.17%, specificity of 94.59%, diagnostic accuracy of 88.5%, positive predictive value of 90.5% and negative predictive value of 87.5%. Intermodality agreement between ROSE and histopathology was good (κ ± SE = 0.615 ± 0.084, P < 0.001). Area under the curve of the thoracoscopists' impression of macroscopic appearance was 0.72 (95% CI: 0.58-0.85, P = 0.001), with a sensitivity of 100%, specificity of 44.7%, positive predictive value of 53.33% and negative predictive value of 100%. Rapid on-site evaluation during MT was found to have high accuracy for predicting malignancy. ROSE can provide the thoracoscopist with an on-site preliminary diagnosis, especially in cases with inconclusive macroscopic appearance. © 2016 Asian Pacific Society of Respirology.

The detrimental effects of atypical nonverbal behavior on older adults' first impressions of individuals with Parkinson's disease.

PubMed

Hemmesch, Amanda R

2014-09-01

After viewing short video clips of individuals with Parkinson's disease (PD) who varied in the symptoms of facial masking (reduced expressivity) and abnormal bodily movement (ABM: including tremor and related movement disorders), older adult observers provided their first impressions of targets' social positivity. Impressions of targets with higher masking or ABM were more negative than impressions of targets with lower masking or ABM. Furthermore, masking was more detrimental for impressions of women and when observers considered emotional relationship goals, whereas ABM was more detrimental for instrumental relationship goals. This study demonstrated the stigmatizing effects of both reduced and excessive movement. PsycINFO Database Record (c) 2014 APA, all rights reserved.

3D evaluation of the effect of disinfectants on dimensional accuracy and stability of two elastomeric impression materials.

PubMed

Soganci, Gokce; Cinar, Duygu; Caglar, Alper; Yagiz, Ayberk

2018-05-31

The aim of this study was to determine and compare the dimensional changes of polyether and vinyl polyether siloxane impression materials under immersion disinfection with two different disinfectants in three time periods. Impressions were obtained from an edentulous master model. Sodium hypochlorite (5.25%) and glutaraldehyde (2%) were used for disinfection and measurements were done 30 min later after making impression before disinfection, after required disinfection period (10 min), and after 24 h storage at room temperature. Impressions were scanned using 3D scanner with 10 microns accuracy and 3D software was used to evaluate the dimensional changes with superimpositioning. Positive and negative deviations were calculated and compared with master model. There was no significant difference between two elastomeric impression materials (p>0.05). It was concluded that dimensional accuracy and stability of two impression materials were excellent and similar.

Socially Anxious Individuals Get a Second Chance After Being Disliked at First Sight: The Role of Self-Disclosure in the Development of Likeability in Sequential Social Contact.

PubMed

Voncken, M J; Dijk, K F L

2013-02-01

Socially anxious individuals (SAs) not only fear social rejection, accumulating studies show that SAs are indeed judged as less likeable after social interaction with others. This study investigates if SAs already make a more negative impression on others in the very first seconds of contact. The study further investigates the development of likeability and the role of self-disclosure herein in two sequential social interactions: first after an unstructured waiting room situation and next after a 'getting acquainted' conversation. Results showed that high SAs (n = 24) elicited a more negative first impression than low SAs (n = 22). Also, although high SAs improved from the first to the second task, they were rated as less likeable after both interactions. The level of self-disclosure behaviour was the strongest predictor for the development of likeability during the sequential social tasks. The absence of an interaction between group and self-disclosure in predicting the development of likeability suggests that this is true for both groups. Thus, high SAs can improve their negative first impression if they are able to increase their self-disclosure behaviour. However, SAs showed a decreased level of self-disclosure behaviour during both social interactions. Targeting self-disclosure behaviour may improve the negative impression SAs elicit in others.

[Impression management and self-presentation in occupational life].

PubMed

Stresemann, E

2013-06-01

Impression management serves self-preservation as part of self-experience. It is adapted to a given situation as an expression of understanding of the role it plays in striving for success. Impression management and self-presentation mutually influence each other throughout life. Clichés in the traditional self-presentation of men and woman in their gender-specific domain in occupation belong to the past. In employment, contentment as much as discontent are of prime importance for success or failure in the workplace. As role models attract mainly juveniles, they should be held up to critical scrutiny.

Impression management during evaluation and psychological reactions post-donation of living kidney donors.

PubMed

Hildebrand, Lee; Melchert, Timothy P; Anderson, Rebecca C

2014-08-01

Many healthcare providers have been concerned about the extent to which potential kidney donors use impression management or concealment of important information regarding their medical history, current functioning, or other circumstances that could affect whether they are accepted as donors. To date, however, there has been very little empirical examination of these questions. It is also not known whether donors' use of impression management pre-donation is related to their reactions and adjustment post-donation. This study surveyed 76 individuals who had donated a kidney one to six yr previously regarding their use of impression management and their concealing of information during their psychological evaluations. They were also asked about their reactions to the donation and whether they would make the same decision again. In addition, 21 of these donors participated in focus groups that explored these questions in depth. Many of the kidney donors reported that they possessed very strong motivation to donate and consequently used impression management in their interactions with medical professionals pre-donation. Very few donors, however, indicated that they concealed information during their pre-donation evaluations. The donors' psychological reactions post-donation were generally positive, and nearly all indicated that they would make the same decision again. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

[The relationship between self-esteem and self-disclosure of negative information].

PubMed

Katayama, M

1996-12-01

Although self-disclosure after a negative experience may be good for our adjustment, we also feel hesitant to do so. This study investigated the relationship between self-esteem and hesitancy to disclose negative information about one's self. One hundred and fifty-five undergraduates imagined self-disclosure to a friend of high or low intimacy. They then answered a questionnaire concerning hesitancy to self-disclose negative information to friends, as well as expected negative consequences of such self-disclosure. Main results were: (1) Low intimacy strongly affected the hesitancy. (2) Factor analysis of the negative consequences found three factors: interpersonal and intra-personal negative-effect, and no positive expectation. (3) Hesitancy of high self-esteem students was most affected by the interpersonal factor. Impression management may be the reason. (4) On the other hand, low students tended to feel hurt after negative self-disclosure. Theirs was affected by the intra-personal and no positive expectation factors. Defensiveness may be the reason. The results were discussed from the viewpoint of adjustment when people have had a negative experience.

Making a Positive Impression about the Mission of an Urban, Catholic University: Gender, First-Generation College, and Religious Preference Comparisons

ERIC Educational Resources Information Center

Ferrari, Joseph R.; Mader, Megan C.; Milner, Lauren A.; Temperato, John R.

2010-01-01

This study investigates how research participants' desire to make a positive social impression may affect their responses to survey questions. Specifically, participants may react in socially appropriate ways to create a positive social impression for those persons reviewing their responses. This concept is termed "impression management," or more…

The Functional Architecture of the Brain Underlies Strategic Deception in Impression Management

PubMed Central

Luo, Qiang; Ma, Yina; Bhatt, Meghana A.; Montague, P. Read; Feng, Jianfeng

2017-01-01

Impression management, as one of the most essential skills of social function, impacts one's survival and success in human societies. However, the neural architecture underpinning this social skill remains poorly understood. By employing a two-person bargaining game, we exposed three strategies involving distinct cognitive processes for social impression management with different levels of strategic deception. We utilized a novel adaptation of Granger causality accounting for signal-dependent noise (SDN), which captured the directional connectivity underlying the impression management during the bargaining game. We found that the sophisticated strategists engaged stronger directional connectivity from both dorsal anterior cingulate cortex and retrosplenial cortex to rostral prefrontal cortex, and the strengths of these directional influences were associated with higher level of deception during the game. Using the directional connectivity as a neural signature, we identified the strategic deception with 80% accuracy by a machine-learning classifier. These results suggest that different social strategies are supported by distinct patterns of directional connectivity among key brain regions for social cognition. PMID:29163095

The Functional Architecture of the Brain Underlies Strategic Deception in Impression Management.

PubMed

Luo, Qiang; Ma, Yina; Bhatt, Meghana A; Montague, P Read; Feng, Jianfeng

2017-01-01

Impression management, as one of the most essential skills of social function, impacts one's survival and success in human societies. However, the neural architecture underpinning this social skill remains poorly understood. By employing a two-person bargaining game, we exposed three strategies involving distinct cognitive processes for social impression management with different levels of strategic deception. We utilized a novel adaptation of Granger causality accounting for signal-dependent noise (SDN), which captured the directional connectivity underlying the impression management during the bargaining game. We found that the sophisticated strategists engaged stronger directional connectivity from both dorsal anterior cingulate cortex and retrosplenial cortex to rostral prefrontal cortex, and the strengths of these directional influences were associated with higher level of deception during the game. Using the directional connectivity as a neural signature, we identified the strategic deception with 80% accuracy by a machine-learning classifier. These results suggest that different social strategies are supported by distinct patterns of directional connectivity among key brain regions for social cognition.

Applicants' preference for impression management tactic in employment interviews by Transportation Security Administration.

PubMed

Scudder, Joseph N; Lamude, Kevin G

2009-04-01

Following past findings on employment interviews, this study hypothesized applicants would have a preference for using self-promoting tactics of impression management over other focuses. Self-reports of impression management tactics were collected from 124 applicants who had interviews for screener positions with the Transportation Security Administration. Contrary to the hypothesis, analysis indicated participants reported they used more ingratiation tactics attempting to praise the interviewer than self-promotion tactics which focused on their own accomplishments. Special qualifications for security jobs which required well-developed perceptual abilities and the controlling structure of the interview context were perhaps responsible for present results differing from prior findings.

A Longitudinal Study of Impression Management Strategies and Leadership Emergence: The Moderating Roles of Gender and Virtualness

ERIC Educational Resources Information Center

Lim, Yong-Kwan

2011-01-01

This study used a longitudinal study spanning a twelve-week time period and involving 165 undergraduate students to examine the combined impact of gender and impression management strategies on leader emergence by members relying on low versus high virtualness. The subjects were formed into 44 self-managed work groups and charged with completing…

The Trouble with Applicant Impression Management.

ERIC Educational Resources Information Center

Ralston, Steven M.; Kirkwood, William G.

1999-01-01

Suggests that applicant impression management (AIM) is more harmful to employment interviewing than is currently suspected. Offers a conceptual model of AIM that is consistent with employment interviewing practice. Presents and critiques three arguments used to defend AIM. Examines a model for helping employers conduct interviews that minimize the…

Seeking Positive Experiences Can Produce Illusory Correlations

ERIC Educational Resources Information Center

Denrell, Jerker; Le Mens, Gael

2011-01-01

Individuals tend to select again alternatives about which they have positive impressions and to avoid alternatives about which they have negative impressions. Here we show how this sequential sampling feature of the information acquisition process leads to the emergence of an illusory correlation between estimates of the attributes of…

Marginality, Credibility, and Impression Management: The Asian Sociologist in America.

ERIC Educational Resources Information Center

Unnithan, N. Prabha

1988-01-01

Relates personal experiences of a sociologist of Asian origin in an effort to illustrate problems inherent in the process of becoming accepted as an academic sociologist. Identifies important themes of marginality, credibility, and impression management. Points out ways in which the Asian sociologists can go about achieving credibility. (KO)

Temporary Employment and Perceived Employability: Mediation by Impression Management

ERIC Educational Resources Information Center

De Cuyper, Nele; De Witte, Hans

2010-01-01

Perceived employability (PE) has been advanced as the upcoming resource for career development, particularly for temporary workers. The question is how temporary workers become employable. Our hypothesis is that temporary workers more than permanent workers use impression management to become employable, both on the internal and the external labor…

Legitimation Endeavors: Impression Management Strategies Used by an Organization.

ERIC Educational Resources Information Center

Allen, Myria Watkins; Caillouet, Rachel H.

1994-01-01

Investigates the impression management strategies embedded in the external discourse of an organization in crisis. Shows ingratiation to be the primary strategy. Finds that intimidation was used with special interest groups and that denouncement strategies were embedded in messages to competitors, special interest groups, and suppliers. (SR)

A Test of an Impression Management Interpretation of Public Responses to Positive Inequity.

ERIC Educational Resources Information Center

Rivera, Alba N.; Tedeschi, James T.

Recent evidence indicates that subjects experience "distress" when they are beneficiaries of an inequitable distribution of rewards in a dyad. Yet, reinforcement theory postulates that individuals should experience more pleasure, the greater the reward they receive. An impression management hypothesis would reconcile these apparently opposing…

ETI: Our first impressions

NASA Astrophysics Data System (ADS)

Harrison, Albert A.; Johnson, Joel T.

2000-06-01

Despite scant or ambiguous information, people are capable of developing comprehensive and detailed impressions. Consequently, if the detection of an electromagnetically-active civilization is announced, many people will rapidly form impressions of what the extraterrestrials and their civilization are "like". First impressions are crucial, not only because of their immediate psychological, social, and political consequences on Earth, but because they can influence the future of interstellar communication. Initial impressions will rest less on hard data than on the nature and tone of the "evidence" that is gleaned from the transmission; the interpretation and dissemination of this evidence; and the hard wiring, psychological programming, cultural conditioning, and social influence processes that shape human perception. We consider how dispositional inferences, implicit theories of personality, negatively toned or adverse information, physical appearance, prior expectations, the confirmation bias, and thinking and unthinking approaches to attitude formation are likely to affect human impressions of ETI.

Patients' preferences when comparing analogue implant impressions using a polyether impression material versus digital impressions (Intraoral Scan) of dental implants.

PubMed

Wismeijer, Daniel; Mans, Ronny; van Genuchten, Michiel; Reijers, Hajo A

2014-10-01

The primary objective of this clinical study was to assess the patients' perception of the difference between an analogue impression approach on the one hand and an intra-oral scan (IO scan) on the other when restoring implants in the non-aesthetic zone. A second objective was to analyse the difference in time needed to perform these two procedures. Thirty consecutive patients who had received 41 implants (Straumann tissue level) in the non-aesthetic zone in an implant-based referral practice setting in the Netherlands. As they were to receive crown and or bridge work on the implants, in one session, the final impressions were taken with both an analogue technique and with an intraoral scan. Patients were also asked if, directly after the treatment was carried out, they would be prepared to fill out a questionnaire on their perception of both techniques. The time involved following these two procedures was also recorded. The preparatory activities of the treatment, the taste of the impression material and the overall preference of the patients were significantly in favour of the IO scan. The bite registration, the scan head and gag reflex positively tended to the IO scan, but none of these effects were significant. The overall time involved with the IO scan was more negatively perceived than the analogue impression. Overall less time was involved when following the analogue impression technique than with the IO scan. The overall preference of the patients in our sample is significantly in favour of the approach using the IO scan. This preference relates mainly to the differences between the compared approaches with respect to taste effects and their preparatory activities. The patients did perceive the duration of IO scan more negatively than the analogue impression approach. © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Getting the message across: age differences in the positive and negative framing of health care messages.

PubMed

Shamaskin, Andrea M; Mikels, Joseph A; Reed, Andrew E

2010-09-01

Although valenced health care messages influence impressions, memory, and behavior (Levin, Schneider, & Gaeth, 1998) and the processing of valenced information changes with age (Carstensen & Mikels, 2005), these 2 lines of research have thus far been disconnected. This study examined impressions of, and memory for, positively and negatively framed health care messages that were presented in pamphlets to 25 older adults and 24 younger adults. Older adults relative to younger adults rated positive pamphlets more informative than negative pamphlets and remembered a higher proportion of positive to negative messages. However, older adults misremembered negative messages to be positive. These findings demonstrate the age-related positivity effect in health care messages with promise as to the persuasive nature and lingering effects of positive messages. (c) 2010 APA, all rights reserved.

What You Don't Know Won't Hurt Me: Impression Management Functions of Communication Channels in Relationships.

ERIC Educational Resources Information Center

O'Sullivan, Patrick B.

2000-01-01

Addresses the implications of interpersonal communication technology use for personal relationships. Tests elements of an impression management model, which specifies the processes and outcomes of strategic uses of channel and message for self-presentational goals. Supports a functional perspective that views mediated communication channels as a…

Indirect Ingratiation: Pleasing People by Associating Them with Successful Others and by Praising Their Associates

ERIC Educational Resources Information Center

Tal-Or, Nurit

2010-01-01

Most of the literature on impression management considers direct tactics such as self-promoting by mentioning personal achievements and ingratiating by complimenting others. These direct tactics can backfire if the target recognizes the hidden motive behind them. Therefore, people often use indirect impression management tactics. Previous research…

Cross-Cultural Impression Management: A Cultural Knowledge Audit Model

ERIC Educational Resources Information Center

Spong, Abigail; Kamau, Caroline

2012-01-01

Purpose: Many people moving into a new culture for work or study do so without prior cross-cultural training, yet successful cultural adaptation has important ramifications. The purpose of this paper is to focus on cross-cultural impression management as an element of cultural adaptation. Does cultural adaptation begin by paying strong attention…

Teachers' Views on Cyberloafing and Impression Management Tactics

ERIC Educational Resources Information Center

Nartgün, Senay Sezgin; Ekinci, Serkan; Limon, Ibrahim; Tükel, Hayrettin

2017-01-01

The aim of this study is to identify secondary school teachers' employed in Nevsehir central district views on impression management tactics and cyberloafing. It also aims to determine whether there is a significant relationship between their views. The study was conducted in relational screening model. On the other hand, the universe of the study…

Beware of Selfies: The Impact of Photo Type on Impression Formation Based on Social Networking Profiles.

PubMed

Krämer, Nicole C; Feurstein, Markus; Kluck, Jan P; Meier, Yannic; Rother, Marius; Winter, Stephan

2017-01-01

Users of social networking sites such as Facebook frequently post self-portraits on their profiles. While research has begun to analyze the motivations for posting such pictures, less is known about how selfies are evaluated by recipients. Although producers of selfies typically aim to create a positive impression, selfies may also be regarded as narcissistic and therefore fail to achieve the intended goal. The aim of this study is to examine the potentially ambivalent reception of selfies compared to photos taken by others based on the Brunswik lens model Brunswik (1956). In a between-subjects online experiment ( N = 297), Facebook profile mockups were shown which differed with regard to picture type (selfie vs. photo taken by others), gender of the profile owner (female vs. male), and number of individuals within a picture (single person vs. group). Results revealed that selfies were indeed evaluated more negatively than photos taken by others. Persons in selfies were rated as less trustworthy, less socially attractive, less open to new experiences, more narcissistic and more extroverted than the same persons in photos taken by others. In addition, gender differences were observed in the perception of pictures. Male profile owners were rated as more narcissistic and less trustworthy than female profile owners, but there was no significant interaction effect of type of picture and gender. Moreover, a mediation analysis of presumed motives for posting selfies revealed that negative evaluations of selfie posting individuals were mainly driven by the perceived motivation of impression management. Findings suggest that selfies are likely to be evaluated less positively than producers of selfies might suppose.

Beware of Selfies: The Impact of Photo Type on Impression Formation Based on Social Networking Profiles

PubMed Central

Krämer, Nicole C.; Feurstein, Markus; Kluck, Jan P.; Meier, Yannic; Rother, Marius; Winter, Stephan

2017-01-01

Users of social networking sites such as Facebook frequently post self-portraits on their profiles. While research has begun to analyze the motivations for posting such pictures, less is known about how selfies are evaluated by recipients. Although producers of selfies typically aim to create a positive impression, selfies may also be regarded as narcissistic and therefore fail to achieve the intended goal. The aim of this study is to examine the potentially ambivalent reception of selfies compared to photos taken by others based on the Brunswik lens model Brunswik (1956). In a between-subjects online experiment (N = 297), Facebook profile mockups were shown which differed with regard to picture type (selfie vs. photo taken by others), gender of the profile owner (female vs. male), and number of individuals within a picture (single person vs. group). Results revealed that selfies were indeed evaluated more negatively than photos taken by others. Persons in selfies were rated as less trustworthy, less socially attractive, less open to new experiences, more narcissistic and more extroverted than the same persons in photos taken by others. In addition, gender differences were observed in the perception of pictures. Male profile owners were rated as more narcissistic and less trustworthy than female profile owners, but there was no significant interaction effect of type of picture and gender. Moreover, a mediation analysis of presumed motives for posting selfies revealed that negative evaluations of selfie posting individuals were mainly driven by the perceived motivation of impression management. Findings suggest that selfies are likely to be evaluated less positively than producers of selfies might suppose. PMID:28261129

Validation of a Clinical Global Impression Scale for Aggression (CGI-A) in a sample of 558 psychiatric patients.

PubMed

Huber, Christian G; Lambert, Martin; Naber, Dieter; Schacht, Alexander; Hundemer, Hans-Peter; Wagner, Thomas T; Schimmelmann, Benno G

2008-03-01

Clinical management of aggression depends on the availability of easily administrable measurements allowing reliable evaluation. The present study's aim is to validate a Clinical Global Impression-Severity of Aggression scale (CGI-A). 558 inpatients with psychiatric disorders and an agitated-aggressive syndrome at baseline were continuously assessed over 5 days using CGI-A and the Positive and Negative Syndrome Scale-Excited Component (PANSS-EC). Equipercentile linking, correlation analyses and linear regression were applied. Relationship between CGI-A and PANSS-EC total score was found to be linear. On a 5-level CGI-A scale, values of 1 to 5 points were found to correspond to PANSS-EC scores of 12.2, 16.7, 21.3, 25.8, and 30.4, respectively (average increase: 4.6). All findings remained stable when only data from patients with schizophrenia spectrum disorders were analyzed. The CGI-A is proposed as a quickly administrable scale for the assessment of patients' aggressiveness.

Fake It 'Til You Make It: Pressures to Measure Up in Surgical Training.

PubMed

Patel, Priyanka; Martimianakis, Maria A; Zilbert, Nathan R; Mui, Carween; Hammond Mobilio, Melanie; Kitto, Simon; Moulton, Carol-Anne

2018-05-01

Expectations of certainty and confidence in surgical culture are a source of internal conflict for surgeons and learners, with surgeons describing a pressure to project an image that is, at times, inconsistent with how they feel internally. The authors explored surgical residents' perceptions of "impression management" and its effects on surgical judgment and decision making. The authors used a constructivist grounded theory approach to conduct and analyze 15 semistructured interviews with general surgery trainees at an urban Canadian academic health center between 2012 and 2014. Interviews explored impression management in the context of resident learning and performance. Analysis was inductive, whereby emergent themes contributed to a developing conceptual framework, and deductive, using an existing theory of impression management. Residents described sensing an "expectation" to portray an image aligned with the ideal surgical stereotype of confidence and certainty, and shared strategies used to mirror this image. Impression management strategies were used to portray an image of competence, with the aim to improve access to teaching and evaluations. Unintended consequences of impression management on decision making, patient safety, and resident wellness were identified. These findings contribute to a deeper understanding of the potential impact of the sociocultural context on residency training, and provide a language allowing for more explicit discussions about the impact of surgical culture on trainee behaviors. Translation includes formal instruction of these concepts in the curriculum so that trainees better recognize, reflect on, and cope with the pressures to perform in front of others.

Management of excessive movable tissue: a modified impression technique.

PubMed

Shum, Michael H C; Pow, Edmond H N

2014-08-01

Excessive movable tissue is a challenge in complete denture prosthetics. A modified impression technique is presented with polyvinyl siloxane impression material and a custom tray with relief areas and perforations in the area of the excessive movable tissue. Copyright © 2014 Editorial Council for the Journal of Prosthetic Dentistry. Published by Elsevier Inc. All rights reserved.

Evaluation Apprehension and Impression Management in Clinical Medical Education.

PubMed

McGaghie, William C

2018-05-01

Historically, clinical medical education has relied on subjective evaluations of students and residents to judge their clinical competence. The uncertainty associated with these subjective clinical evaluations has produced evaluation apprehension among learners and attempts to manage one's professional persona (impression management) among peers and supervisors. Such behavior has been documented from antiquity through the Middle Ages to the present, including in two new qualitative studies in this issue of Academic Medicine on the social psychology of clinical medical education. New approaches to medical education, including competency-based education, mastery learning, and assessment methods that unite evaluation and education, are slowly changing the culture of clinical medical education. The author of this Invited Commentary argues that this shift will bring greater transparency and accountability to clinical medical education and gradually reduce evaluation apprehension and the impression management motives it produces.

Impression Management in Kindergarten Classrooms: An Analysis of Children's Face-Work in Peer Interactions.

ERIC Educational Resources Information Center

Hatch, J. Amos

A systematic analysis was made of the communications of 5- and 6-year-old children in two kindergarten classrooms to discover whether children's face-to-face interactions with peers included "face work" components (rituals through which individuals manage impressions when it becomes difficult to maintain a social situation) and, if so,…

Bragging on Facebook: The Interaction of Content Source and Focus in Online Impression Formation.

PubMed

Scott, Graham G; Ravenscroft, Kirsty

2017-01-01

Warranting Theory proposes that third-party testimonials are more influential in online impression formation than target-authored statements. Individuals posting content on social media accurately convey their offline personality while endeavoring to present themselves in a positive light. In doing so, they may misjudge the psychological distance of the majority of viewers, who could view this positive self-presentation as bragging and form resultant negative impressions. In this study, we asked 136 participants to view the Facebook timelines of four female targets. Timeline content varied by source (owner- vs. friend-authored) and focus (generally positive vs. personally positive). Participants were tasked with forming impressions of targets and rating them based on attractiveness, confidence, modesty, and popularity. We found that source and focus played distinct roles in impression formation. More positive impressions were formed when owner-authored content was general, and when friend-authored content was personal. This highlights the role played by content focus in impression formation, and the potentially damaging effect of perceived bragging. These results are discussed in relation to the application of the Warranting Theory of impression formation online, and discrepancies between these results and those from related articles are examined.

Temporary sharing prompts unrestrained disclosures that leave lasting negative impressions.

PubMed

Hofstetter, Reto; Rüppell, Roland; John, Leslie K

2017-11-07

With the advent of social media, the impressions people make on others are based increasingly on their digital disclosures. However, digital disclosures can come back to haunt, making it challenging for people to manage the impressions they make. In field and online experiments in which participants take, share, and evaluate self-photographs ("selfies"), we show that, paradoxically, these challenges can be exacerbated by temporary-sharing media-technologies that prevent content from being stored permanently. Relative to permanent sharing, temporary sharing affects both whether and what people reveal. Specifically, temporary sharing increases compliance with the request to take a selfie (study 1) and induces greater disclosure risks (i.e., people exhibit greater disinhibition in their selfies, studies 1 and 2). This increased disclosure is driven by reduced privacy concerns (study 2). However, observers' impressions of sharers are insensitive to permanence (i.e., whether the selfie was shared temporarily versus permanently) and are instead driven by the disinhibition exhibited in the selfie (studies 4-7). As a result, induced by the promise of temporary sharing, sharers of uninhibited selfies come across as having worse judgment than those who share relatively discreet selfies (studies 1, 2, and 4-7)-an attributional pattern that is unanticipated by sharers (study 3), that persists days after the selfie has disappeared (study 5), is robust to personal experience with temporary sharing (studies 6A and 6B), and holds even among friends (studies 7A and 7B). Temporary sharing may bring back forgetting, but not without introducing new (self-presentational) challenges. Copyright © 2017 the Author(s). Published by PNAS.

Temporary sharing prompts unrestrained disclosures that leave lasting negative impressions

PubMed Central

Rüppell, Roland; John, Leslie K.

2017-01-01

With the advent of social media, the impressions people make on others are based increasingly on their digital disclosures. However, digital disclosures can come back to haunt, making it challenging for people to manage the impressions they make. In field and online experiments in which participants take, share, and evaluate self-photographs (“selfies”), we show that, paradoxically, these challenges can be exacerbated by temporary-sharing media—technologies that prevent content from being stored permanently. Relative to permanent sharing, temporary sharing affects both whether and what people reveal. Specifically, temporary sharing increases compliance with the request to take a selfie (study 1) and induces greater disclosure risks (i.e., people exhibit greater disinhibition in their selfies, studies 1 and 2). This increased disclosure is driven by reduced privacy concerns (study 2). However, observers’ impressions of sharers are insensitive to permanence (i.e., whether the selfie was shared temporarily versus permanently) and are instead driven by the disinhibition exhibited in the selfie (studies 4–7). As a result, induced by the promise of temporary sharing, sharers of uninhibited selfies come across as having worse judgment than those who share relatively discreet selfies (studies 1, 2, and 4–7)—an attributional pattern that is unanticipated by sharers (study 3), that persists days after the selfie has disappeared (study 5), is robust to personal experience with temporary sharing (studies 6A and 6B), and holds even among friends (studies 7A and 7B). Temporary sharing may bring back forgetting, but not without introducing new (self-presentational) challenges. PMID:29078302

Inferential Costs of Trait Centrality in Impression Formation: Organization in Memory and Misremembering

PubMed Central

Nunes, Ludmila D.; Garcia-Marques, Leonel; Ferreira, Mário B.; Ramos, Tânia

2017-01-01

An extension of the DRM paradigm was used to study the impact of central traits (Asch, 1946) in impression formation. Traits corresponding to the four clusters of the implicit theory of personality—intellectual, positive and negative; and social, positive and negative (Rosenberg et al., 1968)—were used to develop lists containing several traits of one cluster and one central trait prototypical of the opposite cluster. Participants engaging in impression formation relative to participants engaging in memorization not only produced higher levels of false memories corresponding to the same cluster of the list traits but, under response time pressure at retrieval, also produced more false memories of the cluster corresponding to the central trait. We argue that the importance of central traits stems from their ability to activate their corresponding semantic space within a specialized associative memory structure underlying the implicit theory of personality. PMID:28878708

Making an Impression: Portfolios as Instruments of Impression Management for Teachers in Early Childhood Education and Care Centres

ERIC Educational Resources Information Center

Knauf, Helen

2017-01-01

The study presented here examines the contribution of portfolios to the communication between parents and early childhood education and care centres. Using content analysis techniques, 2104 portfolio entries are examined with a view to establishing what impression they are intended to create. While the actual purpose of portfolios emphasizes the…

Effectiveness of Intellectual Distraction on Gagging and Anxiety Management in Children: A Prospective Clinical Study

PubMed Central

Debs, Nahla Nassif; Aboujaoude, Samia

2017-01-01

Objectives: The aim of the present prospective study is to determine the effect of an intellectual colored game (ICG) on the severity of gag reflex (GR) and anxiety in children during dental alginate impression. Materials and Methods: Forty-one children, aging between 5 and 11 years, having a GR varying from normal to moderate had upper alginate impressions. The children's anxiety was evaluated with a facial image scale (FIS) before (T0) and after first failed impression (T1), then, after playing an intellectual colored game (ICG) at T2, while taking an upper alginate impression. Results: 42.9 % of the children had a gag reflex of stage 2 and 31.0 % a facial scale of 3. Initial GR was not significantly associated with the final success of the impression (P =0.260) whereas final impression success was strongly associated with FIS (P <0.001). There was a statistically significant reduction in median GR score from T0 to T2 (P < 0.001) and FIS dropped significantly at T2 with ICG (P < 0.001). Conclusion: This study highlights the clinical performance of the intellectual distraction approach in GR management PMID:29387614

Maternal Impression Management in the Assessment of Childhood Depressive Symptomatology.

PubMed

Lilly, Megan; Davis, Thompson E; Castagna, Peter J; Marker, Arwen; Davis, Allison B

2018-02-27

Self-report instruments are commonly used to assess for childhood depressive symptoms. Historically, clinicians have relied heavily on parent-reports due to concerns about childrens' cognitive abilities to understand diagnostic questions. However, parents may also be unreliable reporters due to a lack of understanding of their child's symptomatology, overshadowing by their own problems, and tendencies to promote themselves more favourably in order to achieve desired assessment goals. One such variable that can lead to unreliable reporting is impression management, which is a goal-directed response in which an individual (e.g. mother or father) attempts to represent themselves, or their child, in a socially desirable way to the observer. This study examined the relationship between mothers who engage in impression management, as measured by the Parenting Stress Index-Short Form defensive responding subscale, and parent-/child-self-reports of depressive symptomatology in 106 mother-child dyads. 106 clinic-referred children (mean child age = 10.06 years, range 7-16 years) were administered the Child Depression Inventory, and mothers (mean mother age = 40.80 years, range 27-57 years) were administered the Child-Behavior Checklist, Parenting Stress Index-Short Form, and Symptom Checklist-90-Revised. As predicted, mothers who engaged in impression management under-reported their child's symptomatology on the anxious/depressed and withdrawn subscales of the Child Behavior Checklist. Moreover, the relationship between maternal-reported child depressive symptoms and child-reported depressive symptoms was moderated by impression management. These results suggest that children may be more reliable reporters of their own depressive symptomatology when mothers are highly defensive or stressed.

Personality and workplace impression management: correlates and implications.

PubMed

Bourdage, Joshua S; Wiltshire, Jocelyn; Lee, Kibeom

2015-03-01

In the present study, we investigated the role of personality in understanding impression management (IM) behaviors. We hypothesized that the HEXACO model of personality could provide an intricate understanding of the dispositional bases of IM behaviors, as well as coworkers' ability to accurately perceive the IM of those they work with. Using 2 samples (N = 176 and N = 366), we found that the common core underlying 5 IM behaviors possesses a strong negative relationship with the personality trait of Honesty-Humility, such that individuals low in this trait were more likely to report using all IM behaviors. Furthermore, we found that the unique variance associated with specific IM behaviors can be understood using other traits included in the HEXACO personality model, including Emotionality, Extraversion, Agreeableness, and Conscientiousness. In a subset of the data (N = 100), we examined self-coworker convergence in IM and personality. We found that while coworkers are adequate at judging traditional personality traits, the self-coworker convergence for all 5 IM behaviors, as well as the personality trait of Honesty-Humility, were not significant. This adds to a growing body of evidence that coworkers may not be good at accurately perceiving IM or Honesty-Humility in the workplace. PsycINFO Database Record (c) 2015 APA, all rights reserved.

Trainees' Perceived Knowledge Gain Unrelated to the Training Domain: The Joint Action of Impression Management and Motives

ERIC Educational Resources Information Center

Chiaburu, Dan S.; Huang, Jason L.; Hutchins, Holly M.; Gardner, Richard G.

2014-01-01

Trainees' knowledge gains represent an important outcome in human resource development. In this research, we tested a model examining the joint influence of social desirability (impression management, self-deception) and motives (need for power, need for approval) on trainees' self-reported knowledge gain. We conducted a study with…

Doing Good Is a Hustle, Too: Effects of Motives To Impression Manage, Communication Style, and Licensing on the Reputation of the Public Relations Practitioner.

ERIC Educational Resources Information Center

Sallot, Lynne M.

A study tested effects of motives, communication style, and licensing (whether the practitioner is licensed or not) on public relations practitioners' reputations. Impression management theory suggests that perceived motives and self-interests may explain the poor reputation sometimes attributed to public relations practitioners. Subjects, 585…

One Starfish at a Time: Using Fundamentals in Sociology to Rethink Impressions about People Living with HIV/AIDS

ERIC Educational Resources Information Center

Moremen, Robin D.

2010-01-01

The purpose of this article is to document how a course in the fundamentals of sociology encouraged students to rethink negative impressions about people with AIDS. Multimethod, active learning processes were utilized to introduce the sociological imagination, critical thinking, and theory and methods in sociology. The intent was to apply basic…

Teaching: First Impressions First, or Choosing Atmosphere over Method and Management

ERIC Educational Resources Information Center

Levy, Aaron

2004-01-01

As a writer who teaches and a teacher who writes, this author offers creative ways of producing a positive first impression on the first day of school. The key is finding a way to surprise one's students and creating first impressions that somehow introduces the tone a teacher wants his or her class to have. The author has learned that if he can…

Screening for postdeployment conditions: development and cross-validation of an embedded validity scale in the neurobehavioral symptom inventory.

PubMed

Vanderploeg, Rodney D; Cooper, Douglas B; Belanger, Heather G; Donnell, Alison J; Kennedy, Jan E; Hopewell, Clifford A; Scott, Steven G

2014-01-01

To develop and cross-validate internal validity scales for the Neurobehavioral Symptom Inventory (NSI). Four existing data sets were used: (1) outpatient clinical traumatic brain injury (TBI)/neurorehabilitation database from a military site (n = 403), (2) National Department of Veterans Affairs TBI evaluation database (n = 48 175), (3) Florida National Guard nonclinical TBI survey database (n = 3098), and (4) a cross-validation outpatient clinical TBI/neurorehabilitation database combined across 2 military medical centers (n = 206). Secondary analysis of existing cohort data to develop (study 1) and cross-validate (study 2) internal validity scales for the NSI. The NSI, Mild Brain Injury Atypical Symptoms, and Personality Assessment Inventory scores. Study 1: Three NSI validity scales were developed, composed of 5 unusual items (Negative Impression Management [NIM5]), 6 low-frequency items (LOW6), and the combination of 10 nonoverlapping items (Validity-10). Cut scores maximizing sensitivity and specificity on these measures were determined, using a Mild Brain Injury Atypical Symptoms score of 8 or more as the criterion for invalidity. Study 2: The same validity scale cut scores again resulted in the highest classification accuracy and optimal balance between sensitivity and specificity in the cross-validation sample, using a Personality Assessment Inventory Negative Impression Management scale with a T score of 75 or higher as the criterion for invalidity. The NSI is widely used in the Department of Defense and Veterans Affairs as a symptom-severity assessment following TBI, but is subject to symptom overreporting or exaggeration. This study developed embedded NSI validity scales to facilitate the detection of invalid response styles. The NSI Validity-10 scale appears to hold considerable promise for validity assessment when the NSI is used as a population-screening tool.

Self-presentational persona: simultaneous management of multiple impressions.

PubMed

Leary, Mark R; Allen, Ashley Batts

2011-11-01

Most research on self-presentation has examined how people convey images of themselves on only 1 or 2 dimensions at a time. In everyday interactions, however, people often manage their impressions on several image-relevant dimensions simultaneously. By examining people's self-presentations to several targets across multiple dimensions, these 2 studies offer new insights into the nature of self-presentation and provide a novel paradigm for studying impression management. Results showed that most people rely on a relatively small number of basic self-presentational personas in which they convey particular profiles of impressions as a set and that these personas reflect both normative influences to project images that are appropriate to a particular target and distinctive influences by which people put an idiosyncratic spin on these normative images. Furthermore, although people's self-presentational profiles correlate moderately with their self-views, they tailor their public images to specific targets. The degree to which participants' self-presentations were normative and distinctive, as well as the extent to which they reflected their own self-views, were moderated by individual differences in agreeableness, self-esteem, authenticity, and Machiavellianism.

Qualitative computer aided evaluation of dental impressions in vivo.

PubMed

Luthardt, Ralph G; Koch, Rainer; Rudolph, Heike; Walter, Michael H

2006-01-01

Clinical investigations dealing with the precision of different impression techniques are rare. Objective of the present study was to develop and evaluate a procedure for the qualitative analysis of the three-dimensional impression precision based on an established in-vitro procedure. The zero hypothesis to be tested was that the precision of impressions does not differ depending on the impression technique used (single-step, monophase and two-step-techniques) and on clinical variables. Digital surface data of patient's teeth prepared for crowns were gathered from standardized manufactured master casts after impressions with three different techniques were taken in a randomized order. Data-sets were analyzed for each patient in comparison with the one-step impression chosen as the reference. The qualitative analysis was limited to data-points within the 99.5%-range. Based on the color-coded representation areas with maximum deviations were determined (preparation margin and the mantle and occlusal surface). To qualitatively analyze the precision of the impression techniques, the hypothesis was tested in linear models for repeated measures factors (p < 0.05). For the positive 99.5% deviations no variables with significant influence were determined in the statistical analysis. In contrast, the impression technique and the position of the preparation margin significantly influenced the negative 99.5% deviations. The influence of clinical parameter on the deviations between impression techniques can be determined reliably using the 99.5 percentile of the deviations. An analysis regarding the areas with maximum deviations showed high clinical relevance. The preparation margin was pointed out as the weak spot of impression taking.

You Won't Get Me: Therapist Responses to Patient Impression Management Tactics.

PubMed

Frühauf, Sarah; Figlioli, Patrick; Caspar, Franz

2017-03-01

In psychotherapy, therapist and patient influence each other constantly. We aimed to investigate how therapists respond to patient impression management and influence tactics. For 60 videotaped intake interviews, judges rated therapist responses to patient tactics as neutral, desired, or undesired from the patient perspective. Judges rated the therapist responses in 57% as neutral, in 40% as desired, and in 2% as undesired by the patients. The proportions of response outcomes varied across tactics. Therapist responses were unrelated to therapist and patient sex. Therapist experience was related to their responses to the tactic Supplication. Overall, some patient tactics seem to be more challenging for therapists than others. Awareness of such response tendencies can help therapists prepare their reactions to certain patient impression management and influence tactics. Implications for training and research are presented.

Development and initial validation of the Impression Motivation in Sport Questionnaire-Team.

PubMed

Payne, Simon Mark; Hudson, Joanne; Akehurst, Sally; Ntoumanis, Nikos

2013-06-01

Impression motivation is an important individual difference variable that has been under-researched in sport psychology, partly due to having no appropriate measure. This study was conducted to design a measure of impression motivation in team-sport athletes. Construct validity checks decreased the initial pool of items, factor analysis (n = 310) revealed the structure of the newly developed scale, and exploratory structural equation modeling procedures (n = 406) resulted in a modified scale that retained theoretical integrity and psychometric parsimony. This process produced a 15-item, 4-factor model; the Impression Motivation in Sport Questionnaire-Team (IMSQ-T) is forwarded as a valid measure of the respondent's dispositional strength of motivation to use self-presentation in striving for four distinct interpersonal objectives: self-development, social identity development, avoidance of negative outcomes, and avoidance of damaging impressions. The availability of this measure has contributed to theoretical development, will facilitate research, and offers a tool for use in applied settings.

A framework for marketing image management.

PubMed

Barich, H; Kotler, P

1991-01-01

Managers know that the customer's impression of an organization is important. And sometimes companies attempt to determine just what that impression is. They conduct ad hoc surveys and focus groups. But too often the data is insubstantial, or difficult to analyze, or even inaccurate. Barich and Kotler introduce the concept of "marketing image" and describe a system of image management: designing a study, collecting data, analyzing image problems, modifying the image, and tracking responses to that image. They argue that only a systematic approach will yield useful and accurate information that a company can translate into action.

Accuracy of Referring Provider and Endoscopist Impressions of Colonoscopy Indication.

PubMed

Naveed, Mariam; Clary, Meredith; Ahn, Chul; Kubiliun, Nisa; Agrawal, Deepak; Cryer, Byron; Murphy, Caitlin; Singal, Amit G

2017-07-01

Background: Referring provider and endoscopist impressions of colonoscopy indication are used for clinical care, reimbursement, and quality reporting decisions; however, the accuracy of these impressions is unknown. This study assessed the sensitivity, specificity, positive and negative predictive value, and overall accuracy of methods to classify colonoscopy indication, including referring provider impression, endoscopist impression, and administrative algorithm compared with gold standard chart review. Methods: We randomly sampled 400 patients undergoing a colonoscopy at a Veterans Affairs health system between January 2010 and December 2010. Referring provider and endoscopist impressions of colonoscopy indication were compared with gold-standard chart review. Indications were classified into 4 mutually exclusive categories: diagnostic, surveillance, high-risk screening, or average-risk screening. Results: Of 400 colonoscopies, 26% were performed for average-risk screening, 7% for high-risk screening, 26% for surveillance, and 41% for diagnostic indications. Accuracy of referring provider and endoscopist impressions of colonoscopy indication were 87% and 84%, respectively, which were significantly higher than that of the administrative algorithm (45%; P <.001 for both). There was substantial agreement between endoscopist and referring provider impressions (κ=0.76). All 3 methods showed high sensitivity (>90%) for determining screening (vs nonscreening) indication, but specificity of the administrative algorithm was lower (40.3%) compared with referring provider (93.7%) and endoscopist (84.0%) impressions. Accuracy of endoscopist, but not referring provider, impression was lower in patients with a family history of colon cancer than in those without (65% vs 84%; P =.001). Conclusions: Referring provider and endoscopist impressions of colonoscopy indication are both accurate and may be useful data to incorporate into algorithms classifying colonoscopy indication. Copyright © 2017 by the National Comprehensive Cancer Network.

Fabrication of customized sectional impression trays in management of patients with limited mouth opening: a simple and unique approach.

PubMed

Krishna Ch, Vamsi; Mahendranadh Reddy, K; Gupta, Nidhi; Mahadev Shastry, Y; Chandra Sekhar, N; Aditya, Venkat; Reddy, G V K Mohan

2013-01-01

Impression making is not only important but is also the most significant step in the fabrication of any fixed or removable prosthesis. Proper impression making may be hindered by certain pathologic conditions. Reduced mouth opening is one of the common mechanical obstructions for proper orientation of the impression tray in the patient's mouth. In patients with trismus induced by submucous fibrosis, the procedure may be even more difficult to carry out because of reduced tissue resiliency and obliteration of vestibular spaces. Use of sectional trays offers one of the alternatives to overcome the problem of restricted mouth opening. Fabrication of customized impression trays according to the patient dentition improves the accuracy of impression making. The present case reports describe the fabrication of sectional custom trays designed for dentulous patients with chronic tobacco-induced submucous fibrosis.

Consumption stereotypes and impression management: how you are what you eat.

PubMed

Vartanian, Lenny R; Herman, C Peter; Polivy, Janet

2007-05-01

Consumption stereotypes refer to judgments about others based on their food intake. We review the empirical research on stereotypes based on what and how much people eat. The characteristics stereotypically associated with food intake pertain to domains ranging from gender roles and social appeal to health and weight. For example, people who eat "healthy" foods and smaller meals are seen as more feminine; conversely, those who eat "unhealthy" foods and larger meals are seen as more masculine. We further discuss how these stereotypes can be exploited by the eater to convey a particular impression (e.g., femininity, social appeal). Finally, we discuss the ways in which using food intake as an impression-management tactic can lead to chronic food restriction and unhealthy eating habits.

Effects of manifest ethnic identification on employment discrimination.

PubMed

Barron, Laura G; Hebl, Michelle; King, Eden B

2011-01-01

Evidence from recent laboratory experiments suggests that ethnic identification can lead to negative evaluations of ethnic minorities (Kaiser & Pratt-Hyatt, 2009). The current research considers the generalizability of these findings to face-to-face interactions in contexts wherein impression management concerns are salient: the workplace hiring process. In a field experiment, Black, Hispanic, and Irish individuals applied for retail jobs with or without visible display of their ethnic identification. Analysis of indicators of formal (e.g., application offering, interview scheduling) and interpersonal discrimination (e.g., interaction length, nonverbal negativity) suggest store personnel interacting with other-race applicants exhibited greater positivity and longer interactions when applicants displayed ethnic identification than when they did not. The findings suggest that psychologists need to understand not only attitudes or intentions expressed in the lab, but also the behavioral consequences of manifest group identity as they unfold in natural environments.

Modification of First Impression Formation and "Personality" by Manipulating Outer Appearance.

PubMed

Hüttner, Susanne-Marie; Linden, Michael

2017-01-01

Global impression is the first item in any psychopathological evaluation, as patients often elicit negative responses in other persons by a dysfunctional first impression formation. This can lead to interactional problems and stigmatization. This study tested to what degree the perception of "personality" can be changed by simple manipulations of the outer appearance of a person. A total of 92 persons were given two different photos of the same female, one with hair combed back and the other with "open" curly hair. For each picture they made ratings on the Bipolar MED Rating Scale, which asks for judgements on 23 emotional impressions. The rating on the "two" persons differed significantly for 16 of the 23 items. Curled open hair led to a more open-hearted and trusting impression, while the combed-back hair was perceived as more reserved, earnest, and defiant. Results were independent of age and gender. People come to far-reaching conclusions about the "personality" of other persons (first impression formation) based on the outer appearance. This opens treatment options for improving social interaction and fighting stigma in patients with mental disorders. © 2017 S. Karger AG, Basel.

Measured Success

ERIC Educational Resources Information Center

Keating, Tom

2009-01-01

Many students think custodians are hired to pick up after them. And sometimes adult workers voice similarly negative impressions. What can education institutions do about this negative and improper thinking? Because of heightened concerns about invisible pathogens such as MRSA and swine flu, improved technologies are available to measure bacteria…

Multidimensional Patient Impression of Change Following Interdisciplinary Pain Management.

PubMed

Gagnon, Christine M; Scholten, Paul; Atchison, James

2018-04-20

To assess patient impression of change following interdisciplinary pain management utilizing a newly developed Multidimensional Patient Impression of Change (MPIC) questionnaire. A heterogeneous group of chronic pain patients (N = 601) participated in an interdisciplinary treatment program. Programs included individual and group therapies (pain psychology, physical therapy, occupational therapy, relaxation training/biofeedback, aerobic conditioning, patient education and medical management). Patients completed measures of pain, mood, coping, physical functioning and pain acceptance both prior to and at completion of their treatment programs. The newly developed MPIC is an expansion to the Patient Global Impression of Change (PGIC) including seven additional domains (Pain, Mood, Sleep, Physical Functioning, Cope with Pain, Manage Pain Flare-ups, and Medication Effectiveness). The MPIC was administered to the patients post-treatment. There were statistically significant pre- to post-treatment improvements found on all outcome measures. The majority of these improvements were significantly correlated with all domains of the MPIC. The original PGIC item was significantly associated with all of the new MPIC domains and the domains were significantly associated with each other; but there were variations in the distribution of responses highlighting variation of perceived improvements among the domains. Our results support the use of the MPIC as a quick and easy post-treatment assessment screening tool. Future research is needed to examine relevant correlates to Medication Effectiveness. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Stress Strengthens Memory of First Impressions of Others' Positive Personality Traits

PubMed Central

Lass-Hennemann, Johanna; Kuehl, Linn K.; Schulz, André; Oitzl, Melly S.; Schachinger, Hartmut

2011-01-01

Encounters with strangers bear potential for social conflict and stress, but also allow the formation of alliances. First impressions of other people play a critical role in the formation of alliances, since they provide a learned base to infer the other's future social attitude. Stress can facilitate emotional memories but it is unknown whether stress strengthens our memory for newly acquired impressions of other people's personality traits. To answer this question, we subjected 60 students (37 females, 23 males) to an impression-formation task, viewing portraits together with brief positive vs. negative behavior descriptions, followed by a 3-min cold pressor stress test or a non-stressful control procedure. The next day, novel and old portraits were paired with single trait adjectives, the old portraits with a trait adjective matching the previous day's behavior description. After a filler task, portraits were presented again and subjects were asked to recall the trait adjective. Cued recall was higher for old (previously implied) than the novel portraits' trait adjectives, indicating validity of the applied test procedures. Overall, recall rate of implied trait adjectives did not differ between the stress and the control group. However, while the control group showed a better memory performance for others' implied negative personality traits, the stress group showed enhanced recall for others' implied positive personality traits. This result indicates that post-learning stress affects consolidation of first impressions in a valence-specific manner. We propose that the stress-induced strengthening of memory of others' positive traits forms an important cue for the formation of alliances in stressful conditions. PMID:21298099

Stress strengthens memory of first impressions of others' positive personality traits.

PubMed

Lass-Hennemann, Johanna; Kuehl, Linn K; Schulz, André; Oitzl, Melly S; Schachinger, Hartmut

2011-01-26

Encounters with strangers bear potential for social conflict and stress, but also allow the formation of alliances. First impressions of other people play a critical role in the formation of alliances, since they provide a learned base to infer the other's future social attitude. Stress can facilitate emotional memories but it is unknown whether stress strengthens our memory for newly acquired impressions of other people's personality traits. To answer this question, we subjected 60 students (37 females, 23 males) to an impression-formation task, viewing portraits together with brief positive vs. negative behavior descriptions, followed by a 3-min cold pressor stress test or a non-stressful control procedure. The next day, novel and old portraits were paired with single trait adjectives, the old portraits with a trait adjective matching the previous day's behavior description. After a filler task, portraits were presented again and subjects were asked to recall the trait adjective. Cued recall was higher for old (previously implied) than the novel portraits' trait adjectives, indicating validity of the applied test procedures. Overall, recall rate of implied trait adjectives did not differ between the stress and the control group. However, while the control group showed a better memory performance for others' implied negative personality traits, the stress group showed enhanced recall for others' implied positive personality traits. This result indicates that post-learning stress affects consolidation of first impressions in a valence-specific manner. We propose that the stress-induced strengthening of memory of others' positive traits forms an important cue for the formation of alliances in stressful conditions.

Stigmatizing materialism: on stereotypes and impressions of materialistic and experiential pursuits.

PubMed

Van Boven, Leaf; Campbell, Margaret C; Gilovich, Thomas

2010-04-01

Five studies examined the stigmatization of materialism. Participants expressed negative stereotypes of materialistic people, considering them to be more selfish and self-centered than experiential people (Study 1). Participants also viewed materialistic pursuits as more extrinsically motivated than experiential pursuits (Study 2). These stereotypes led respondents from varied demographic backgrounds to form less favorable impressions of individuals who were associated with prototypically materialistic versus experiential purchases, a result that was statistically mediated by impressions that materialistic purchases were more extrinsically motivated (Study 3). These differential impressions are primarily attributable to the denigration of materialistic people rather than the admiration of experiential people (Study 4). The stigmatization of materialism led participants to like less and enjoy interacting less with their conversation partners when discussing materialistic rather than experiential purchases (Study 5). The authors discuss these findings' implications for self-perception, accurate social perception, and well-being.

Virtual First Impressions

ERIC Educational Resources Information Center

Bergren, Martha Dewey

2005-01-01

Frequently, a nurse's first and only contact with a graduate school, legislator, public health official, professional organization, or school nursing colleague is made through e-mail. The format, the content, and the appearance of the e-mail create a virtual first impression. Nurses can manage their image and the image of the profession by…

The effect of impression volume and double-arch trays on the registration of maximum intercuspation.

PubMed

Hahn, Sara M; Millstein, Philip L; Kinnunen, Taru H; Wright, Robert F

2009-12-01

The type of double-arch trays used may affect occlusion. The purpose of this study was to determine what effect, if any, double-arch tray design and impression material volume had on the registration of maximum intercuspation (MI). Quadrant impressions were made on articulated fracture-resistant dental casts mounted in maximum intercuspation occlusion. Three types of sideless double-arch impression trays were used: First Bite with nylon webbing, Sultan's 3-Way with double crosshatch webbing, and Premium's 3-in-1 Tray with single crosshatch webbing. Vinyl polysiloxane impression material (Aquasil Ultra Rigid Fast Set) was distributed at 2 different volumes (5.4 ml and 8.3 ml), and 60 impressions were made (n=10). A weight of 1.2 kg was placed on the upper arm of an Artex articulator, ensuring complete closure. The impressions were allowed to polymerize for 5 minutes. After polymerization, specimens were placed on a light box, and a camera set at a fixed distance was used to capture the light transmission that was projected through the impression material. The camera transferred the information to an image analysis program (ImageJ). This system allowed the different amounts of light projected through the impression to be translated into a gray scale value (GSV), which was assigned a thickness value, in millimeters, of a specified occlusal contact area. To assess reliability of the experimental design, 10 control impressions were made by directly applying impression material onto the typodont. These were analyzed in the same manner as the impressions made with trays. A 2-way ANOVA comparing volume by tray type was used (alpha=.05). This was followed by a Tukey HSD test. There was no main effect for volume of impression material (P=.71). Tray type was significantly different (P<.001). Impressions made with Sultan trays were significantly less accurate than impressions made with First Bite or Premium impression trays. The Premium tray type had the highest mean (SD) GSV, 179.8 (8.1), significantly higher than First Bite (164.7 (19.8); P<.001) or Sultan (82.8 (7.4); P<.001) trays. This in vitro study demonstrated that certain trays hinder closure into MI, which may negatively affect the accuracy of record making.

[The influence of affect on satisfaction with conversations and interpersonal impressions from the perspective of dyadic affective combinations].

PubMed

Ken, Fujiwara; Daibo, Ikuo

2013-12-01

This study examined the influence of affect on interpersonal relationships in a dyadic communication context. The combination of speakers' affective states was considered, as compared to previous studies which considered only the individual's affective state. The independent variables, in a between-subjects design, were affective condition (positive vs. negative) and affective combination (similar vs. dissimilar). Participants (N = 86) took a test on creative thinking and were given false feedback. Then they had a 6-minute conversation and answered questions about their satisfaction with the conversation and their impressions of their partner. Results showed that the two-factor interactions were significant for satisfaction with the conversation and interpersonal impressions (social desirability) of the partner. The scores for these variables in the positive affect condition were higher than in the negative affect condition only when the affective combination was dissimilar. These results show that individual's affect could not predict conversational outcomes. The results were discussed in terms of incorrect inferences about the partner's affective state and imbalanced conversation activity.

Forensic Examination Using a Nondestructive Evaluation Method for Surface Metrology

NASA Astrophysics Data System (ADS)

Eisenmann, David J.; Chumbley, L. Scott

2009-03-01

The objective of this paper is to describe the use of a new technique of optical profilometry in a nondestructive, non-contact fashion for the comparison of two metallic surfaces, one hard and one soft. When brought in contact with one another, the harder material (i.e. the tool) will impress its surface roughness onto the softer. It is understood that the resulting set of impressions left from a tool tip act in a manner similar to a photographic negative, in that it leaves a reverse, or negative impression on the surface of a plate. If properly inverted and reversed, measurements from the softer material should be identical to the harder indenting object with regard to surface texture and roughness. This assumption is inherent in the area of forensics, where bullets, cartridge cases, and toolmarked surfaces from crime scenes are compared to similar marks made under controlled conditions in the forensic laboratory. This paper will examine the methodology used to compare two surfaces for similarities and dissimilarities, and comment on the applicability of this technique to other studies.

Comparison of different final impression techniques for management of resorbed mandibular ridge: a case report.

PubMed

Yadav, Bhupender; Jayna, Manisha; Yadav, Harish; Suri, Shrey; Phogat, Shefali; Madan, Reshu

2014-01-01

The history of complete denture impression procedures has been influenced largely by the development of impression materials from which new techniques and ideas arose. The purpose of this study was to compare the retention of complete dentures made by using different impression techniques like conventional, admixed, all green, and functional techniques. The results showed that there was significant difference in retention between the six techniques where functional technique showed the highest mean value of retention followed by elastomeric, all green, and admixed, while cocktail and green stick compound showed the lowest mean value. However, on clinical examination, the retention produced by the six techniques was satisfactory.

Comparison of Different Final Impression Techniques for Management of Resorbed Mandibular Ridge: A Case Report

PubMed Central

Yadav, Bhupender; Jayna, Manisha; Yadav, Harish; Suri, Shrey; Phogat, Shefali; Madan, Reshu

2014-01-01

The history of complete denture impression procedures has been influenced largely by the development of impression materials from which new techniques and ideas arose. The purpose of this study was to compare the retention of complete dentures made by using different impression techniques like conventional, admixed, all green, and functional techniques. The results showed that there was significant difference in retention between the six techniques where functional technique showed the highest mean value of retention followed by elastomeric, all green, and admixed, while cocktail and green stick compound showed the lowest mean value. However, on clinical examination, the retention produced by the six techniques was satisfactory. PMID:25180105

Appraisals and impression management opportunities: person and situation influences on cardiovascular reactivity.

PubMed

Heffner, Kathi L; Ginsburg, G P; Hartley, Terry R

2002-05-01

This study examined how threat and coping appraisals and impression management opportunities influenced cardiovascular reactivity within a self-presentation context. Participants were videotaped performing a speech that they believed might be evaluated. Participants' physiological responses were recorded 1 week later while: (a) watching their speech, indicating which portions they wished to re-shoot before it was evaluated,;(b) simply watching their speech; or (c) watching an architectural videotape and indicating which portions should be reshot, and also watching their own speech, but without evaluation concerns. Cardiovascular reactivity was influenced by the presence or absence of the impression management opportunity, but more variance in reactivity was explained when participants' threat and coping appraisals were also taken into account. The specific cardiovascular responses pertinent to goal-relevant action within each condition were the only responses related to appraisals. These findings emphasize the importance of considering both the situation and the state of the individual in that situation when attempting to understand social psychological influences on physiological reactivity.

The effects of impression management demands on heart rate, self-reported social anxiety, and social competence in undergraduate males.

PubMed

Sheffer, C E; Penn, D L; Cassisi, J E

2001-01-01

The effects of self-presentation demands were evaluated through conversational probe (CP) role-play tasks. Participants (N = 29) were required to manage their self-presentations (i.e., the impression they made, in each of two conditions). During high impression management (IM) demand, participants were evaluated on their performance. During Low IM demand, participants evaluated a confederate's performance. The High IM demand condition produced significantly higher heart rate (HR) and self-reported anxiety. HR and self-reported anxiety accounted for a significant amount of the variance in criterion measures of social competence. Greater social competence during High IM was associated with higher HR. Greater social competence during Low IM was associated with lower HR and lower self-reported anxiety. Although preliminary, these results suggest that uncontrolled IM demands contributed to mixed results found within and between social anxiety studies in the literature. Implications for the treatment of social anxiety are discussed.

Internship: A Recruitment and Selection Perspective

ERIC Educational Resources Information Center

Zhao, Hao; Liden, Robert C.

2011-01-01

In this study, we examined internship as a recruitment and selection process. On the basis of impression management theory, we hypothesized that both organizations and interns make efforts to impress the other party during the internship if they intend to hire or be hired. Using longitudinal data collected at 3 points from 122 intern-supervisor…

Similarity to the self influences cortical recruitment during impression formation

PubMed Central

Leshikar, Eric D.; Cassidy, Brittany S.; Gutchess, Angela H.

2015-01-01

Prior work has shown that whether or not someone is similar to the self influences person memory—a type of self-reference effect for others. In this study, we were interested in understanding the neural regions supporting the generation of impressions and subsequent memory for targets who vary in similarity to the self. Participants underwent fMRI scanning while forming positive or negative impressions of face-behavior pairs. We tested participants’ memory for their generated impressions, and then back-sorted the impression trials (encoding) into different levels of self-similarity (high, medium, low) using a self-similarity post-test that came after recognition. Extending prior behavioral work, our data confirmed our hypothesis that memory would be highest for self-similar others and lowest for self-dissimilar others. Dorsal anterior cingulate cortex (dACC) activity increased with self-similarity (high > medium > low) to targets, regardless of later memory for them. An analysis of regions supporting impression memory revealed a double dissociation within medial temporal lobe regions: for similar others, amygdala recruitment supported memory, whereas for dissimilar others, hippocampal activation supported memory. These results suggest that self-similarity influences evaluation and memory for targets, but also affects the underlying neural resources engaged when thinking about others who vary in self-similarity. PMID:26558615

Group cognitive behavioral therapy to improve the quality of care to opioid-treated patients with chronic noncancer pain: a practice improvement project.

PubMed

Whitten, Stacey K; Stanik-Hutt, Julie

2013-07-01

To enhance outcomes of patients with chronic noncancer pain (CNCP) treated with opioids in a primary care setting by implementing an evidence-based quality improvement project. The project consisted of the implementation of a 6-week cognitive behavioral therapy (CBT) program. Twenty-two patients with CNCP completed the program. Impact of the project was evaluated by comparing pre- and postintervention participant self-reports of mood on the Beck Depression Inventory and functional status on the Brief Pain Inventory and Short Form-36. Patient perception of treatment benefit was also measured using the Patient Global Impression of Change. Qualitative provider perceptions of the program were also collected. Paired t-test statistics were used to analyze the data. Mood (including negative attitude, performance difficulty, and physical complaints), and patient impression of treatment benefit improved significantly after CBT was added. Primary care providers reported that the CBT supported their overall management of these complex patients. The addition of a CBT program improved selected outcomes in this self-selected sample of patients with CNCP treated with opioids. ©2012 The Author(s) ©2012 American Association of Nurse Practitioners.

Social anxiety and the ironic effects of positive interviewer feedback.

PubMed

Budnick, Christopher J; Kowal, Marta; Santuzzi, Alecia M

2015-01-01

Positive interviewer feedback should encourage positive experiences and outcomes for interviewees. Yet, positive feedback is inconsistent with socially anxious interviewees' negative self-views. Socially anxious interviewees might experience increased self-focus while attempting to reconcile the inconsistency between their self-perceptions and that feedback. This could interfere with successful interview performance. This study used a 3 (feedback: positive, negative, no) × 2 (social anxiety: high, low) between-subjects design. Undergraduate students (N = 88) completed a measure of dispositional social anxiety. They then engaged in a simulated interview with a White confederate trained to adhere to a standardized script. Interviewees received positive, negative, or no interviewer feedback. Each interview was video recorded to code anxiety displays, impression management tactics, and interview success. Following positive feedback, socially anxious interviewees displayed more anxiety, less assertiveness, and received lower success ratings. Among anxious interviewees, increased self-focus provided an indirect path between positive feedback and lower success. Consistent with self-verification theory, anxious interviewees had poorer interview performance following positive feedback that contradicted their negative self-views. Thus, socially anxious interviewees might be at a disadvantage when interviewing, especially following positive feedback. Implications for interviewees and interviewers are discussed.

A free gingival impression for achieving optimal interdental papilla height: a case report.

PubMed

Nozawa, Takeshi; Kitami, Norikazu; Tsurumaki, Shunzo; Enomoto, Hiroaki; Ito, Koichi

2011-02-01

Failure to tend to inadequate crown contours in the crown trial can cause long-term disharmony of the free gingival form. This case report describes a novel technique for free gingival impression from a final provisional restoration to a zirconia crown. Two die casts were manufactured from a silicone impression. The first die cast was for the zirconia crown; the second die cast was for the final provisional restoration and the provisionalized transfer coping. A free gingival impression was taken using a provisionalized transfer coping, and a soft gingival model was manufactured. The proximal contact position was managed using the predicted convex curve of the interdental papillae. One year after zirconia crown placement, no inflammation was observed around the pyramidal interdental papillae, and symmetric interdental papilla heights were evident. A free gingival impression using a two die-cast technique appears to be useful for achieving optimal interdental papilla height.

A clinical comparison of cordless and conventional displacement systems regarding clinical performance and impression quality.

PubMed

Acar, Özlem; Erkut, Selim; Özçelik, Tuncer Burak; Ozdemır, Erdem; Akçil, Mehtap

2014-05-01

It is not clear whether newly introduced cordless displacement systems are better able to manage gingiva than conventional systems. The purpose of this in vivo study was to evaluate the gingival management ability of 4 different displacement methods with a standardized subgingival preparation finish line. The effects of 4 displacement techniques on gingival management and impression quality were evaluated by means of 6 evaluation criteria. A subgingival preparation finish line of between 1 and 2 mm was ensured, and the buccal aspects of 252 (n=63) teeth were clinically assessed for ease of application, time spent, bleeding, remnants, and dilatation. The complete reproduction of the preparation finish line and the bubble and void formations on polyether impressions were also evaluated. The data were statistically analyzed with the χ(2) test (α=.05). The Bonferroni correction was used to control Type I error for the pairwise comparison groups (α=.008). Statistically significant differences were found for all criteria among the groups (P<.05). The nonimpregnated displacement cord group was the least effective group in terms of bleeding and impression quality (P<.008). The aluminum chloride impregnated cord group and the displacement paste with cap group were found to be comparable in terms of remnants, dilatation, and impression quality (P>.008). The retraction cap with paste group showed better results for ease of application, time spent, and bleeding than the aluminum chloride impregnated cord group (P<.008). Although the group with aluminum chloride impregnated cord, displacement paste, and cap showed better results for dilatation, it was time consuming and difficult (P<.008). Except for the nonimpregnated cord group, all of the groups were comparable and clinically useful, with perfect or acceptable impression qualities. Copyright © 2014 Editorial Council for the Journal of Prosthetic Dentistry. Published by Elsevier Inc. All rights reserved.

Credit cues and impression management: a preliminary attempt to explain the credit card effect.

PubMed

McCall, Michael; Trombetta, Jessica; Gipe, Aimee

2004-08-01

Prior research had suggested that individuals would estimate higher product values and even tip more in the presence of credit cues. In the absence of a clear theoretical interpretation of this credit card effect we propose that this tendency is an impression management strategy such that credit cue exposure influences perceptions of the self and focuses attention on individual wealth. Thus, in the presence of others, credit cues serve to enhance images of the self. Preliminary data in support of this alternative theoretical perspective are presented.

Impressed by impression management: Newcomer reactions to ingratiated supervisors.

PubMed

Foulk, Trevor A; Long, David M

2016-10-01

Organizational newcomers are unfamiliar with many aspects of their workplace and look for information to help them reduce uncertainty and better understand their new environment. One aspect critical to newcomers is the disposition of their supervisor-the person who arguably can impact the newcomer's career the most. To form an impression of their new supervisor, newcomers look to social cues from coworkers who have interpersonal contact with the supervisor. In the present research, we investigate the ways newcomers use observed ingratiation-a common impression management strategy whereby coworkers try to appear likable (Schlenker, 1980)-to form impressions of a supervisor's warmth. Research on social influence cannot easily account for how third parties will interpret ingratiation, as the behaviors linked to ingratiation suggest something positive about the target, yet the unsavory aspects of the behavior imply it may not have the same effects as other positive behaviors. Our findings suggest that newcomers are unique in that they are motivated to learn about their new supervisor, and are prone to ignore those unsavory aspects and infer something positive about a supervisor targeted with ingratiation. Our findings also suggest that this effect can be weakened based on the supervisor's response. In other words, newcomers rely less on evidence from a coworker's ingratiation in the presence of direct behaviors from the supervisor. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Enhancing the authenticity of assessments through grounding in first impressions.

PubMed

Humă, Bogdana

2015-09-01

This article examines first impressions through a discursive and interactional lens. Until now, social psychologists have studied first impressions in laboratory conditions, in isolation from their natural environment, thus overseeing their discursive roles as devices for managing situated interactional concerns. I examine fragments of text and talk in which individuals spontaneously invoke first impressions of other persons as part of assessment activities in settings where the authenticity of speakers' stances might be threatened: (1) in activities with inbuilt evaluative components and (2) in sequential contexts where recipients have been withholding affiliation to speakers' actions. I discuss the relationship between authenticity, as a type of credibility issue related to intersubjective trouble, and the characteristics of first impression assessments, which render them useful for dealing with this specific credibility concern. I identify four features of first impression assessments which make them effective in enhancing authenticity: witness positioning (Potter, 1996, Representing reality: Discourse, rhetoric and social construction, Sage, London), (dis)location in time and space, automaticity, and extreme formulations (Edwards, 2003, Analyzing race talk: Multidisciplinary perspectives on the research interview, Cambridge University Press, New York). © 2014 The British Psychological Society.

Once an Impression Manager, Always an Impression Manager? Antecedents of Honest and Deceptive Impression Management Use and Variability across Multiple Job Interviews

PubMed Central

Roulin, Nicolas; Bourdage, Joshua S.

2017-01-01

Research has examined the antecedents of applicants' use of impression management (IM) tactics in employment interviews. All existing empirical studies have measured IM in one particular interview. Yet, applicants generally interview multiple times for different positions, and thus have multiple opportunities to engage in IM, before they can secure a job. Similarly, recent theoretical advances in personnel selection and IM research have suggested that applicant behaviors should be considered as dynamic and adaptive in nature. In line with this perspective, the present study is the first to examine the role of individual differences in both applicants' use of IM tactics and the variability in IM use across multiple interviews. It also highlights which honest and deceptive IM tactics remain stable vs. vary in consecutive interviews with different interviewers and organizations. Results suggest that applicants high in Extraversion or core self-evaluations tend to engage in more honest self-promotion but do not adapt their IM approach across interviews. In contrast, applicants who possess more undesirable personality traits (i.e., low on Honesty-Humility and Conscientiousness, but high on Machiavellianism, Narcissism, Psychopathy, or Competitive Worldviews) tend to use more deceptive IM (and especially image creation tactics) and are also more likely to adapt their IM strategy across interviews. Because deceptive IM users can obtain better evaluations from interviewers and the personality profile of those users is often associated with undesirable workplace outcomes, this study provides additional evidence for the claim that deceptive IM (or faking) is a potential threat for organizations. PMID:28174546

Table for two: The effects of familiarity, sex and gender on food choice in imaginary dining scenarios.

PubMed

Dibb-Smith, Amanda; Brindal, Emily

2015-12-01

Existing research suggests that eating behaviours may be used to modify self-presentation and that process may be different for women compared to men. We aimed to assess how people make different food choices in situations of varying self-presentation demand. Via an online survey, eligible participants (n = 216; 64% female: not on a restrictive diet or severely obese/underweight) were allocated to one of four experimental conditions manipulating the familiarity (close friend v acquaintance) and sex of an eating companion (same v opposite sex). All participants were asked to imagine they were eating out with one of the manipulated companions, and were presented with a menu and asked to order items. Menu choices were used to calculate the total kilojoules ordered, percentage of kilojoules from fats and number of low-fat options selected. To assess differences in impression management, participants completed the Paulhus Deception scale. Despite successful manipulation checks, analyses of covariance (controlling for levels of hunger) revealed no main or interaction effects for familiarity and sex composition for any of the menu choice outcomes assessed. Impression management scores differed for sex composition (main effect only) with participants who imagined dining with someone of the same gender (M = 2.05, SE = 0.90) having higher impression management scores than those imagining dining with an opposite sex companion (M = 1.27, SE = 0.83). We found preliminary support that gender composition could alter impression management demands but this did not translate to differences in food choice. Copyright © 2015 Elsevier Ltd. All rights reserved.

Once an Impression Manager, Always an Impression Manager? Antecedents of Honest and Deceptive Impression Management Use and Variability across Multiple Job Interviews.

PubMed

Roulin, Nicolas; Bourdage, Joshua S

2017-01-01

Research has examined the antecedents of applicants' use of impression management (IM) tactics in employment interviews. All existing empirical studies have measured IM in one particular interview. Yet, applicants generally interview multiple times for different positions, and thus have multiple opportunities to engage in IM, before they can secure a job. Similarly, recent theoretical advances in personnel selection and IM research have suggested that applicant behaviors should be considered as dynamic and adaptive in nature. In line with this perspective, the present study is the first to examine the role of individual differences in both applicants' use of IM tactics and the variability in IM use across multiple interviews. It also highlights which honest and deceptive IM tactics remain stable vs. vary in consecutive interviews with different interviewers and organizations. Results suggest that applicants high in Extraversion or core self-evaluations tend to engage in more honest self-promotion but do not adapt their IM approach across interviews. In contrast, applicants who possess more undesirable personality traits (i.e., low on Honesty-Humility and Conscientiousness, but high on Machiavellianism, Narcissism, Psychopathy, or Competitive Worldviews) tend to use more deceptive IM (and especially image creation tactics) and are also more likely to adapt their IM strategy across interviews. Because deceptive IM users can obtain better evaluations from interviewers and the personality profile of those users is often associated with undesirable workplace outcomes, this study provides additional evidence for the claim that deceptive IM (or faking) is a potential threat for organizations.

Feminine charm: an experimental analysis of its costs and benefits in negotiations.

PubMed

Kray, Laura J; Locke, Connson C; Van Zant, Alex B

2012-10-01

The authors examined feminine charm, an impression management technique available to women that combines friendliness with flirtation. They asked whether feminine charm resolves the impression management dilemma facing women who simultaneously pursue task (i.e., economic) and social goals in negotiations. They compared women's social and economic consequences after using feminine charm versus a neutral interaction style. They hypothesized that feminine charm would create positive impressions of its users, thus partially mitigating the social penalties women negotiators often incur. They also expected that the degree to which females were perceived as flirtatious (signaling a concern for self), rather than merely friendly (signaling a concern for other), would predict better economic deals for females. Hypotheses were supported across a correlational study and three experiments. Feminine charm has costs and benefits spanning economic and social measures. Theoretical and practical implications are discussed.

Optimal linguistic expression in negotiations depends on visual appearance

PubMed Central

Kwon, Jinhwan; Tamada, Hikaru; Hirahara, Yumi

2018-01-01

We investigate the influence of the visual appearance of a negotiator on persuasiveness within the context of negotiations. Psychological experiments were conducted to quantitatively analyze the relationship between visual appearance and the use of language. Male and female participants were shown three female and male photographs, respectively. They were asked to report how they felt about each photograph using a seven-point semantic differential (SD) scale for six affective factors (positive impression, extraversion, intelligence, conscientiousness, emotional stability, and agreeableness). Participants then answered how they felt about each negotiation scenario (they were presented with pictures and a situation combined with negotiation sentences) using a seven-point SD scale for seven affective factors (positive impression, extraversion, intelligence, conscientiousness, emotional stability, agreeableness, and degree of persuasion). Two experiments were conducted using different participant groups depending on the negotiation situations. Photographs with good or bad appearances were found to show high or low degrees of persuasion, respectively. A multiple regression equation was obtained, indicating the importance of the three language factors (euphemistic, honorific, and sympathy expressions) to impressions made during negotiation. The result shows that there are optimal negotiation sentences based on various negotiation factors, such as visual appearance and use of language. For example, persons with good appearance might worsen their impression during negotiations by using certain language, although their initial impression was positive, and persons with bad appearance could effectively improve their impressions in negotiations through their use of language, although the final impressions of their negotiation counterpart might still be more negative than those for persons with good appearance. In contrast, the impressions made by persons of normal appearance were not easily affected by their use of language. The results of the present study have significant implications for future studies of effective negotiation strategies considering visual appearance as well as gender. PMID:29621361

Optimal linguistic expression in negotiations depends on visual appearance.

PubMed

Sakamoto, Maki; Kwon, Jinhwan; Tamada, Hikaru; Hirahara, Yumi

2018-01-01

We investigate the influence of the visual appearance of a negotiator on persuasiveness within the context of negotiations. Psychological experiments were conducted to quantitatively analyze the relationship between visual appearance and the use of language. Male and female participants were shown three female and male photographs, respectively. They were asked to report how they felt about each photograph using a seven-point semantic differential (SD) scale for six affective factors (positive impression, extraversion, intelligence, conscientiousness, emotional stability, and agreeableness). Participants then answered how they felt about each negotiation scenario (they were presented with pictures and a situation combined with negotiation sentences) using a seven-point SD scale for seven affective factors (positive impression, extraversion, intelligence, conscientiousness, emotional stability, agreeableness, and degree of persuasion). Two experiments were conducted using different participant groups depending on the negotiation situations. Photographs with good or bad appearances were found to show high or low degrees of persuasion, respectively. A multiple regression equation was obtained, indicating the importance of the three language factors (euphemistic, honorific, and sympathy expressions) to impressions made during negotiation. The result shows that there are optimal negotiation sentences based on various negotiation factors, such as visual appearance and use of language. For example, persons with good appearance might worsen their impression during negotiations by using certain language, although their initial impression was positive, and persons with bad appearance could effectively improve their impressions in negotiations through their use of language, although the final impressions of their negotiation counterpart might still be more negative than those for persons with good appearance. In contrast, the impressions made by persons of normal appearance were not easily affected by their use of language. The results of the present study have significant implications for future studies of effective negotiation strategies considering visual appearance as well as gender.

Too many motives? The interactive effects of multiple motives on organizational citizenship behavior.

PubMed

Takeuchi, Riki; Bolino, Mark C; Lin, Cheng-Chen

2015-07-01

Prior research indicates that employees engage in organizational citizenship behaviors (OCBs) because of prosocial values, organizational concern, and impression management motives. Building upon and extending prior research, we investigate all 3 OCB motives by developing a categorization scheme to differentiate their distinctiveness and by building a contextualized argument regarding their interactive effects on OCB in a more collectivistic culture. In a sample of 379 Chinese employee-supervisor dyads from Taiwan, we found that the relationship between prosocial values motives and OCBs directed at individuals was strengthened by organizational concern motives; likewise, the relationship between organizational concern and OCBs directed at the organization was strengthened by prosocial values motives. However, in contrast to prior research (Grant & Mayer, 2009), the relationship between prosocial values motives and OCBs directed at individuals was weakened by impression management motives. A 3-way interaction between all 3 motives further suggests that, in Asian cultures, impression management motives may undermine the positive effects of prosocial values and organizational concern motives on OCBs directed at individuals but not OCBs directed at the organization. (c) 2015 APA, all rights reserved).

Management Effectiveness of a Secondary Coniferous Forest for Landscape Appreciation and Psychological Restoration

PubMed Central

Fujiwara, Akio; Saito, Haruo; Horiuchi, Masahiro

2017-01-01

We investigated the influence of forest management on landscape appreciation and psychological restoration in on-site settings by exposing respondents to an unmanaged, dense coniferous (crowding) forest and a managed (thinned) coniferous forest; we set the two experimental settings in the forests of the Fuji Iyashinomoroi Woodland Study Center. The respondents were individually exposed to both settings while sitting for 15 min and were required to answer three questionnaires to analyze the psychological restorative effects before and after the experiment (feeling (the Profile of Mood States), affect (the Positive and Negative Affect Schedule), and subjective restorativeness (the Restorative Outcome Scale). To compare landscape appreciation, they were required to answer another two questionnaires only after the experiment, for scene appreciation (the semantic differential scale) and for the restorative properties of each environment (the Perceived Restorativeness Scale). Finally, we obtained these findings: (1) the respondents evaluated each forest environment highly differently and evaluated the thinned forest setting more positively; (2) the respondents’ impressions of the two physical environments did not appear to be accurately reflected in their evaluations; (3) forest environments have potential restorative effects whether or not they are managed, but these effects can be partially enhanced by managing the forests. PMID:28718831

The moderating role of socially desirable responding in implicit-explicit attitudes toward asylum seekers.

PubMed

Anderson, Joel R

2017-07-04

Implicit and explicit attitudes correlate under certain conditions and researchers are interested in the moderating factors of this relationship. This paper explored the role of socially desirable responding in this relationship by testing the hypothesis that impression management (IM; i.e., deliberate response modification) and self-deceptive enhancement (SDE; i.e., positive self-bias) play moderating roles in the relationship of implicit-explicit attitudes toward asylum seekers in Australia. Seventy-four students responded to a battery of measures and the results revealed that IM (but not SDE) moderated this relationship to the extent that higher IM scores weakened the correspondence between implicit and explicit attitude scores. This suggests that attitudes toward asylum seekers might be susceptible to socially desirable response tendencies and in combination with the finding that IM was negatively related to explicit attitudes, it is argued that self-presentation concerns result in the deliberate attenuation of reported negative explicit attitudes. © 2017 International Union of Psychological Science.

Challenging fat talk: An experimental investigation of reactions to body disparaging conversations.

PubMed

Ambwani, Suman; Baumgardner, Megan; Guo, Cai; Simms, Lea; Abromowitz, Emily

2017-12-01

Although "fat talk" is associated with increased eating disorder risk, the predictors of fat talk engagement and viable alternatives to these pervasive conversations remain unclear. The current experiment examined responses to fat talk versus feminist-oriented challenging fat talk scenarios. Undergraduate women (N=283) completed baseline questionnaires assessing body dissatisfaction, fat talk engagement, and positive impression management. One week later, they were randomized to view one of the two scenarios, followed by assessment of mood, fat talk engagement, social acceptability, and social likeability. Results indicated that the challenging fat talk vignette (versus the fat talk vignette) yielded less negative affect and fat talk and was perceived as more socially attractive with a more likeable target character. Baseline body dissatisfaction, baseline fat talk tendencies, and momentary negative affect predicted post-exposure fat talk engagement. Current findings highlight possibilities for implementing feminist language and psychoeducation in fat talk prevention efforts. Copyright © 2017 Elsevier Ltd. All rights reserved.

Culture, gender and health care stigma: Practitioners' response to facial masking experienced by people with Parkinson's disease.

PubMed

Tickle-Degnen, Linda; Zebrowitz, Leslie A; Ma, Hui-ing

2011-07-01

Facial masking in Parkinson's disease is the reduction of automatic and controlled expressive movement of facial musculature, creating an appearance of apathy, social disengagement or compromised cognitive status. Research in western cultures demonstrates that practitioners form negatively biased impressions associated with patient masking. Socio-cultural norms about facial expressivity vary according to culture and gender, yet little research has studied the effect of these factors on practitioners' responses toward patients who vary in facial expressivity. This study evaluated the effect of masking, culture and gender on practitioners' impressions of patient psychological attributes. Practitioners (N = 284) in the United States and Taiwan judged 12 Caucasian American and 12 Asian Taiwanese women and men patients in video clips from interviews. Half of each patient group had a moderate degree of facial masking and the other half had near-normal expressivity. Practitioners in both countries judged patients with higher masking to be more depressed and less sociable, less socially supportive, and less cognitively competent than patients with lower masking. Practitioners were more biased by masking when judging the sociability of the American patients, and American practitioners' judgments of patient sociability were more negatively biased in response to masking than were those of Taiwanese practitioners. Practitioners were more biased by masking when judging the cognitive competence and social supportiveness of the Taiwanese patients, and Taiwanese practitioners' judgments of patient cognitive competence were more negatively biased in response to masking than were those of American practitioners. The negative response to higher masking was stronger in practitioner judgments of women than men patients, particularly American patients. The findings suggest local cultural values as well as ethnic and gender stereotypes operate on practitioners' use of facial expressivity in clinical impression formation. Copyright © 2011 Elsevier Ltd. All rights reserved.

Culture, Gender and Health Care Stigma: Practitioners’ Response to Facial Masking Experienced by People with Parkinson’s Disease

PubMed Central

Tickle-Degnen, Linda; Zebrowitz, Leslie A.; Ma, Hui-ing

2011-01-01

Facial masking in Parkinson’s disease is the reduction of automatic and controlled expressive movement of facial musculature, creating an appearance of apathy, social disengagement or compromised cognitive status. Research in western cultures demonstrates that practitioners form negatively biased impressions associated with patient masking. Socio-cultural norms about facial expressivity vary according to culture and gender, yet little research has studied the effect of these factors on practitioners’ responses toward patients who vary in facial expressivity. This study evaluated the effect of masking, culture and gender on practitioners’ impressions of patient psychological attributes. Practitioners (N=284) in the United States and Taiwan judged 12 Caucasian American and 12 Asian Taiwanese women and men patients in video clips from interviews. Half of each patient group had a moderate degree of facial masking and the other half had near-normal expressivity. Practitioners in both countries judged patients with higher masking to be more depressed and less sociable, less socially supportive, and less cognitively competent than patients with lower masking. Practitioners were more biased by masking when judging the sociability of the American patients, and American practitioners’ judgments of patient sociability were more negatively biased in response to masking than were those of Taiwanese practitioners. Practitioners were more biased by masking when judging the cognitive competence and social supportiveness of the Taiwanese patients, and Taiwanese practitioners’ judgments of patient cognitive competence were more negatively biased in response to masking than were those of American practitioners. The negative response to higher masking was stronger in practitioner judgments of women than men patients, particularly American patients. The findings suggest local cultural values as well as ethnic and gender stereotypes operate on practitioners’ use of facial expressivity in clinical impression formation. PMID:21664737

First impressions: towards becoming a health-literate health service.

PubMed

Johnson, Anne

2014-05-01

A 'health-literate organisation' recognises that miscommunication is very common and can negatively affect consumer care and outcomes, and makes it easier for people to navigate, understand, and use health information and services. This paper reports on the First Impressions Activities conducted by consumers to assess aspects of the literacy environment of a rural health service. The First Impressions Activities consists of three tools to assist health services to begin to consider some of the characteristics of their organisation that help and hinder a consumer's ability to physically navigate their way to and about the health service. The results show that navigation to and within the rural health service was made more complex due to lack of information, difficulty finding information, inconsistent terminology used in signage, missing signage, signage obscured by foliage, and incorrect signage.

Impression cytology diagnosis of ulcerative eyelid malignancy.

PubMed

Sen, S; Lyngdoh, A D; Pushker, N; Meel, R; Bajaj, M S; Chawla, B

2015-02-01

The utility of impression cytology in ocular diseases has predominantly been restricted to the diagnosis of dry eye, limbal stem cell deficiency and conjunctival neoplasias. Its role in malignant eyelid lesions remains largely unexplored. Although scrape cytology is more popular for cutaneous lesions, impression cytology, being non-traumatic, has an advantage in small and delicate areas such as the eyelid. The present study has been designed to evaluate its role in the diagnosis and management of malignant eyelid lesions. Thirty-two histopathologically proven malignant eyelid lesions diagnosed over a 2-year period, including 13 basal cell carcinomas, 11 sebaceous carcinomas, four squamous cell carcinomas, two malignant melanomas and two poorly differentiated carcinomas, formed the study group. The results of impression cytology were compared with those of histopathology in the study group and with an age- and sex-matched group of benign cases as controls. The sensitivity of impression cytology was 84% (27/32) for the diagnosis of malignancy and 28% (9/32) for categorization of the type of malignancy. Impression cytology is a simple, useful, non-invasive technique for the detection of malignant ulcerative eyelid lesions. It is especially useful as a follow-up technique for the detection of recurrences. © 2014 John Wiley & Sons Ltd.

Selling and Smooth-Talking: Effects of Interviewer Impression Management from a Signaling Perspective.

PubMed

Wilhelmy, Annika; Kleinmann, Martin; Melchers, Klaus G; Götz, Martin

2017-01-01

Prior research suggests that interviewers play an important role in representing their organization and in making the interview a pleasant experience for applicants. This study examined whether impression management used by interviewers (organization-enhancement and applicant-enhancement) is perceived by applicants, and how it influences applicants' attitudes, intentions, and emotions. Adopting a signaling perspective, this article argues that applicants' positive attitudes and intentions toward the organization increase if interviewers not only enhance the organization, but if the signals they sent (i.e., organization-enhancement) are actually received by the applicant. Similarly, applicants' positive emotions should increase if interviewers not only enhance the applicant, but if the signals they send (i.e., applicant-enhancement) are actually received by the applicant. A field study that involved video coding interviewers' impression management behavior during 153 selection interviews and pre- and post-interview applicant surveys showed that the signals sent by interviewers during the interview were received by applicants. In addition, applicants rated the organization's prestige and their own positive affect after the interview more positively when they perceived higher levels of organization-enhancement during the interview. Furthermore, applicants reported more positive affect and interview self-efficacy after the interview when they perceived higher levels of interviewer applicant-enhancement. We also found an indirect effect of interviewers' organization-enhancement on organizational prestige through applicants' perceptions of organization-enhancement as well as indirect effects of interviewers' applicant-enhancement on applicants' positive affect and interview self-efficacy through applicants' perceptions of applicant-enhancement. Our findings contribute to an integrated understanding of the effects of interviewer impression management and point out both risks and chances in selling and smooth-talking toward applicants.

Selling and Smooth-Talking: Effects of Interviewer Impression Management from a Signaling Perspective

PubMed Central

Wilhelmy, Annika; Kleinmann, Martin; Melchers, Klaus G.; Götz, Martin

2017-01-01

Prior research suggests that interviewers play an important role in representing their organization and in making the interview a pleasant experience for applicants. This study examined whether impression management used by interviewers (organization-enhancement and applicant-enhancement) is perceived by applicants, and how it influences applicants' attitudes, intentions, and emotions. Adopting a signaling perspective, this article argues that applicants' positive attitudes and intentions toward the organization increase if interviewers not only enhance the organization, but if the signals they sent (i.e., organization-enhancement) are actually received by the applicant. Similarly, applicants' positive emotions should increase if interviewers not only enhance the applicant, but if the signals they send (i.e., applicant-enhancement) are actually received by the applicant. A field study that involved video coding interviewers' impression management behavior during 153 selection interviews and pre- and post-interview applicant surveys showed that the signals sent by interviewers during the interview were received by applicants. In addition, applicants rated the organization's prestige and their own positive affect after the interview more positively when they perceived higher levels of organization-enhancement during the interview. Furthermore, applicants reported more positive affect and interview self-efficacy after the interview when they perceived higher levels of interviewer applicant-enhancement. We also found an indirect effect of interviewers' organization-enhancement on organizational prestige through applicants' perceptions of organization-enhancement as well as indirect effects of interviewers' applicant-enhancement on applicants' positive affect and interview self-efficacy through applicants' perceptions of applicant-enhancement. Our findings contribute to an integrated understanding of the effects of interviewer impression management and point out both risks and chances in selling and smooth-talking toward applicants. PMID:28611696

77 FR 42421 - Airworthiness Directives; Bell Helicopter Textron Canada Helicopters

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-19

... nut or clevis assembly. The AD also requires reidentifying the servo by metal- impression stamping or... plate. (g) Alternative Methods of Compliance (AMOCs) (1) The Manager, Safety Management Group, FAA, may...

Evaluation of setting time and flow properties of self-synthesize alginate impressions

NASA Astrophysics Data System (ADS)

Halim, Calista; Cahyanto, Arief; Sriwidodo, Harsatiningsih, Zulia

2018-02-01

Alginate is an elastic hydrocolloid dental impression materials to obtain negative reproduction of oral mucosa such as to record soft-tissue and occlusal relationships. The aim of the present study was to synthesize alginate and to determine the setting time and flow properties. There were five groups of alginate consisted of fifty samples self-synthesize alginate and commercial alginate impression product. Fifty samples were divided according to two tests, each twenty-five samples for setting time and flow test. Setting time test was recorded in the s unit, meanwhile, flow test was recorded in the mm2 unit. The fastest setting time result was in the group three (148.8 s) and the latest was group fours). The highest flow test result was in the group three (69.70 mm2) and the lowest was group one (58.34 mm2). Results were analyzed statistically by one way ANOVA (α= 0.05), showed that there was a statistical significance of setting time while no statistical significance of flow properties between self-synthesize alginate and alginate impression product. In conclusion, the alginate impression was successfully self-synthesized and variation composition gives influence toward setting time and flow properties. The most resemble setting time of control group is group three. The most resemble flow of control group is group four.

Cancer patients and positive sensory impressions in the hospital environment--a qualitative interview study.

PubMed

Timmermann, C; Uhrenfeldt, L; Birkelund, R

2013-01-01

This study explores how cancer patients experience the meaning of positive sensory impressions in the hospital environment such as architecture, decoration and the interior. Data were obtained at a general hospital in Denmark by interviewing six cancer patients at two different wards. The analysis process was guided by the hermeneutical-phenomenological theory of interpretation as presented by the French philosopher Paul Ricoeur. Two main themes were identified: to preserve identity and positive thoughts and feelings. The participants experienced that positive sensory impressions in the hospital environment had a significant impact on their mood, generating positive thoughts and feelings. A view to nature also helped them to forget their negative thoughts for a while. The possibility of having a view helped some cancer patients to connect with good memories and personal life stories that enabled them to recall some of their feelings of identity. This paper adds knowledge about how cancer patients experience sensory impressions in the hospital environment. An environment that provides homeliness and offers a view to nature seems to help some patients to preserve their identity. Furthermore, positive sensory impressions and the opportunity for recreation through environmental facilities strengthen the patient's positive thoughts and feelings. © 2012 Blackwell Publishing Ltd.

Dispositional malevolence and impression formation: Dark Tetrad associations with accuracy and positivity in first impressions.

PubMed

Rogers, Katherine H; Le, Marina T; Buckels, Erin E; Kim, Mikayla; Biesanz, Jeremy C

2018-02-19

The Dark Tetrad traits (subclinical psychopathy, narcissism, Machiavellianism, and everyday sadism) have interpersonal consequences. At present, however, how these traits are associated with the accuracy and positivity of first impressions is not well understood. The present article addresses three primary questions. First, to what extent are perceiver levels of Dark Tetrad traits associated with differing levels of perceptive accuracy? Second, to what extent are target levels of Dark Tetrad traits associated with differing levels of expressive accuracy? Finally, to what extent can Dark Tetrad traits be differentiated when examining perceptions of and by others? In a round-robin design, undergraduate participants (N = 412) in small groups engaged in brief, naturalistic, unstructured dyadic interactions before providing impressions of their partner. Dark Tetrad traits were associated with being viewed and viewing others less distinctively accurately and more negatively. Interpersonal perceptions that included an individual scoring highly on one of the Dark Tetrad traits differed in important ways from interactions among individuals with more benevolent personalities. Notably, despite the similarities between the Dark Tetrad, traits had unique associations with interpersonal perceptions. © 2018 Wiley Periodicals, Inc.

Consumer facial expression in relation to smoked ham with the use of face reading technology. The methodological aspects and informative value of research results.

PubMed

Kostyra, Eliza; Rambuszek, Michał; Waszkiewicz-Robak, Bożena; Laskowski, Wacław; Blicharski, Tadeusz; Poławska, Ewa

2016-09-01

The study determined the emotional reactions of consumers in relation to hams using face visualization method, which was recorded by FaceReader (FR). The aims of the research were to determine the effect of the ham samples on the type of emotion, to examine more deeply the individual emotional reactions of consumers and to analyse the emotional variability with regard to the temporal measurement of impressions. The research involved testing the effectiveness of measuring emotions in response to the ongoing flavour impression after consumption of smoked hams. It was found that for all of the assessed samples, neutral and negative emotions prevailed as the overall emotions recorded during the assessment of the taste/flavour impression. The range of variability of the overall emotions depended more on the consumer reactions and less on the properties of the assessed product. Consumers expressed various emotions in time and the ham samples evoked different emotional reactions as an effect of duration of the impression. Copyright © 2016 Elsevier Ltd. All rights reserved.

Lynxacarus radovskyi mites in feral cats: a study of diagnostic methods, preferential body locations, co-infestations and prevalence.

PubMed

Ketzis, Jennifer K; Dundas, James; Shell, Linda G

2016-10-01

Lynxacarus radovskyi (fur mites) are ectoparasites found on the hair shafts of cats living in tropical environments. Diagnosis is via microscopic examination of hairs. Various anatomical areas have been reported to harbour these mites. To assess adhesive tape impressions and trichograms for detecting L. radovskyi and co-infestations; to determine host body predilection sites and affected gender; to determine prevalence of L. radovskyi in a feral cat population. 121 feral cats in a trap, neuter and release programme. After cats were premedicated for surgical sterilization, hairs from seven to nine body sites were removed from each cat using adhesive tape impression and trichogram techniques. Samples were examined at 10-100× magnification using compound or stereo microscopes. The prevalence of L. radovskyi was 71% (86 of 121) within the feral cat population. Tape impressions identified 75 cats; trichograms identified 56 cats. There were fewer false negative results with tape impressions. Caudal body sites were more likely to be positive, with the perianal area being the most commonly affected. Males and females were infested equally. Tape impressions identified more Cheyletiella blakei infestations and both methods identified some Felicola felis infestations. Tape impressions were easier to perform and identified more L. radovskyi positive cats and more co-infestations. Hairs from the perianal area and other caudal body sites are most likely to harbour L. radovskyi. Within this feral cat population, L. radovskyi was a common infestation. © 2016 ESVD and ACVD.

Expressing and amplifying positive emotions facilitate goal attainment in workplace interactions.

PubMed

Wong, Elena; Tschan, Franziska; Messerli, Laurence; Semmer, Norbert K

2013-01-01

Expressing emotions has social functions; it provides information, affects social interactions, and shapes relationships with others. Expressing positive emotions could be a strategic tool for improving goal attainment during social interactions at work. Such effects have been found in research on social contagion, impression management, and emotion work. However, expressing emotions one does not feel entails the risk of being perceived as inauthentic. This risk may well be worth taking when the emotions felt are negative, as expressing negative emotions usually has negative effects. When experiencing positive emotions, however, expressing them authentically promises benefits, and the advantage of amplifying them is not so obvious. We postulated that expressing, and amplifying, positive emotions would foster goal attainment in social interactions at work, particularly when dealing with superiors. Analyses are based on 494 interactions involving the pursuit of a goal by 113 employes. Multilevel analyses, including polynomial analyses, show that authentic display of positive emotions supported goal attainment throughout. However, amplifying felt positive emotions promoted goal attainment only in interactions with superiors, but not with colleagues. Results are discussed with regard to the importance of hierarchy for detecting, and interpreting, signs of strategic display of positive emotions.

Expressing and Amplifying Positive Emotions Facilitate Goal Attainment in Workplace Interactions

PubMed Central

Wong, Elena; Tschan, Franziska; Messerli, Laurence; Semmer, Norbert K.

2013-01-01

Expressing emotions has social functions; it provides information, affects social interactions, and shapes relationships with others. Expressing positive emotions could be a strategic tool for improving goal attainment during social interactions at work. Such effects have been found in research on social contagion, impression management, and emotion work. However, expressing emotions one does not feel entails the risk of being perceived as inauthentic. This risk may well be worth taking when the emotions felt are negative, as expressing negative emotions usually has negative effects. When experiencing positive emotions, however, expressing them authentically promises benefits, and the advantage of amplifying them is not so obvious. We postulated that expressing, and amplifying, positive emotions would foster goal attainment in social interactions at work, particularly when dealing with superiors. Analyses are based on 494 interactions involving the pursuit of a goal by 113 employes. Multilevel analyses, including polynomial analyses, show that authentic display of positive emotions supported goal attainment throughout. However, amplifying felt positive emotions promoted goal attainment only in interactions with superiors, but not with colleagues. Results are discussed with regard to the importance of hierarchy for detecting, and interpreting, signs of strategic display of positive emotions. PMID:23675358

Standardized Digital Colposcopy with Dynamic Spectral Imaging for Conservative Patient Management.

PubMed

Kaufmann, Angelika; Founta, Christina; Papagiannakis, Emmanouil; Naik, Raj; Fisher, Ann

2017-01-01

Colposcopy is subjective and management of young patients with high-grade disease is challenging, as treatments may impair subsequent pregnancies and adversely affect obstetric outcomes. Conservative management of selected patients is becoming more popular amongst clinicians; however it requires accurate assessment and documentation. Novel adjunctive technologies for colposcopy could improve patient care and help individualize management decisions by introducing standardization, increasing sensitivity, and improving documentation. A nulliparous 27-year-old woman planning pregnancy underwent colposcopy following high-grade cytology. The colposcopic impression was of low-grade changes, whilst the Dynamic Spectral Imaging (DSI) map of the cervix suggested potential high-grade. A DSI-directed biopsy confirmed CIN2. At follow-up, both colposcopy and DSI were suggestive of low-grade disease only, and image comparison confirmed the absence of previously present acetowhite epithelium areas. Histology of the transformation zone following excisional treatment, as per patient's choice, showed no high-grade changes. Digital colposcopy with DSI mapping helps standardize colposcopic examinations, increase diagnostic accuracy, and monitor cervical changes over time, improving patient care. When used for longitudinal tracking of disease and when it confirms a negative colposcopy, it can help towards avoiding overtreatment and hence decrease morbidity related to cervical excision.

Infant Formula Not Linked to Diabetes

MedlinePlus

... or may have given the wrong impression. Related Stories Building Social Bonds Sound Health Managing Diabetes Reducing Children’s Chances of Asthma Links Managing Diabetes: New Technologies Can Make It Easier ​ Diabetes Increases in Children ...

Gingival Retraction Methods for Fabrication of Fixed Partial Denture: Literature Review

PubMed Central

S, Safari; Ma, Vossoghi Sheshkalani; Mi, Vossoghi Sheshkalani; F, Hoseini Ghavam; M, Hamedi

2016-01-01

Fixed dental prosthesis success requires appropriate impression taking of the prepared finish line. This is critical in either tooth supported fixed prosthesis (crown and bridge) or implant supported fixed prosthesis (solid abutment). If the prepared finish line is adjacent to the gingival sulcus, gingival retraction techniques should be used to decrease the marginal discrepancy among the restoration and the prepared abutment. Accurate marginal positioning of the restoration in the prepared finish line of the abutment is required for therapeutic, preventive and aesthetic purposes. In this article, conventional and modern methods of gingival retraction in the fixed tooth supported prosthesis and fixed implant supported prosthesis are expressed. PubMed and Google Scholar databases were searched manually for studies on gingival tissue managements prior to impression making in fixed dental prosthesis since 1975. Conclusions were extracted and summarized. Keywords were impression making, gingival retraction, cordless retraction, and implant. Gingival retraction techniques can be classified as mechanical, chemical or surgical. In this article, different gingival management techniques are discussed. PMID:28959744

Gingival Retraction Methods for Fabrication of Fixed Partial Denture: Literature Review.

PubMed

S, Safari; Ma, Vossoghi Sheshkalani; Mi, Vossoghi Sheshkalani; F, Hoseini Ghavam; M, Hamedi

2016-06-01

Fixed dental prosthesis success requires appropriate impression taking of the prepared finish line. This is critical in either tooth supported fixed prosthesis (crown and bridge) or implant supported fixed prosthesis (solid abutment). If the prepared finish line is adjacent to the gingival sulcus, gingival retraction techniques should be used to decrease the marginal discrepancy among the restoration and the prepared abutment. Accurate marginal positioning of the restoration in the prepared finish line of the abutment is required for therapeutic, preventive and aesthetic purposes. In this article, conventional and modern methods of gingival retraction in the fixed tooth supported prosthesis and fixed implant supported prosthesis are expressed. PubMed and Google Scholar databases were searched manually for studies on gingival tissue managements prior to impression making in fixed dental prosthesis since 1975. Conclusions were extracted and summarized. Keywords were impression making, gingival retraction, cordless retraction, and implant. Gingival retraction techniques can be classified as mechanical, chemical or surgical. In this article, different gingival management techniques are discussed.

Statistical Analysis for Subjective and Objective Evaluations of Dental Drill Sounds.

PubMed

Yamada, Tomomi; Kuwano, Sonoko; Ebisu, Shigeyuki; Hayashi, Mikako

2016-01-01

The sound produced by a dental air turbine handpiece (dental drill) can markedly influence the sound environment in a dental clinic. Indeed, many patients report that the sound of a dental drill elicits an unpleasant feeling. Although several manufacturers have attempted to reduce the sound pressure levels produced by dental drills during idling based on ISO 14457, the sound emitted by such drills under active drilling conditions may negatively influence the dental clinic sound environment. The physical metrics related to the unpleasant impressions associated with dental drill sounds have not been determined. In the present study, psychological measurements of dental drill sounds were conducted with the aim of facilitating improvement of the sound environment at dental clinics. Specifically, we examined the impressions elicited by the sounds of 12 types of dental drills in idling and drilling conditions using a semantic differential. The analysis revealed that the impressions of dental drill sounds varied considerably between idling and drilling conditions and among the examined drills. This finding suggests that measuring the sound of a dental drill in idling conditions alone may be insufficient for evaluating the effects of the sound. We related the results of the psychological evaluations to those of measurements of the physical metrics of equivalent continuous A-weighted sound pressure levels (LAeq) and sharpness. Factor analysis indicated that impressions of the dental drill sounds consisted of two factors: "metallic and unpleasant" and "powerful". LAeq had a strong relationship with "powerful impression", calculated sharpness was positively related to "metallic impression", and "unpleasant impression" was predicted by the combination of both LAeq and calculated sharpness. The present analyses indicate that, in addition to a reduction in sound pressure level, refining the frequency components of dental drill sounds is important for creating a comfortable sound environment in dental clinics.

The role of nurses' clinical impression in the first assessment of children at the emergency department.

PubMed

Zachariasse, Joany M; van der Lee, Dominique; Seiger, Nienke; de Vos-Kerkhof, Evelien; Oostenbrink, Rianne; Moll, Henriëtte A

2017-11-01

To assess the diagnostic value and determinants of nurses' clinical impression for the recognition of children with a serious illness on presentation to the emergency department (ED). Secondary analysis of a prospective cohort. 6390 consecutive children <16 years of age presenting to a paediatric ED with a non-surgical chief complaint and complete data available. Diagnostic accuracy of nurses' clinical impression for the prediction of serious illness, defined by intensive care unit (ICU) and hospital admission. Determinants of nurses' impression that a child appeared ill. Nurses considered a total of 1279 (20.0%) children appearing ill. Sensitivity of nurses' clinical impression for the recognition of patients requiring ICU admission was 0.70 (95% CI 0.62 to 0.76) and specificity was 0.81 (95% CI 0.80 to 0.82). Sensitivity for hospital admission was 0.48 (95% CI 0.45 to 0.51) and specificity was 0.88 (95% CI 0.87 to 0.88). When adjusted for age, gender, triage urgency and abnormal vital signs, nurses' impression remained significantly associated with ICU (OR 4.54; 95% CI 3.09 to 6.66) and hospital admission (OR 4.00; 95% CI 3.40 to 4.69). Ill appearance was positively associated with triage urgency, fever and abnormal vital signs and negatively with self-referral and presentation outside of office hours. The overall clinical impression of experienced nurses at the ED is on its own, not an accurate predictor of serious illness in children, but provides additional information above some well-established and objective predictors of illness severity. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Patients' perception of physician-initiated prayer prior to elective ophthalmologic surgery.

PubMed

Siatkowski, R Michael; Cannon, Sterling L; Farris, Bradley K

2008-02-01

Prayer is an important part of many patients' and physicians' lives. There is little data in the literature regarding patients' perception of prayer from or with their doctors. To assess in a masked fashion patients' impression of prayer's role in a medical setting, and their perception of being offered and receiving prayer from their physician. Confidential survey of 567 consecutive patients who were offered prayer by their physician before elective eye surgery. Proportion of patients favoring physician-initiated prayer and weighted Likert responses to various positive and negative sentiments regarding their experience. Survey response rate was 53% (300 patients). Ninety-six percent of patients identified themselves as Christian. At least 90% of Christian patients responded favorably toward their prayer experience to each Likert question. Among the non-Christian patients, the proportion of negative impressions to the prayer experience ranged from 0 to 25%. Physician-initiated Christian-based prayer before surgery is well-received by a strong majority of Christian patients. Although the data are few, only a minority of non-Christians felt negatively regarding this experience.

Effect of technique and impression material on the vertical misfit of a screw-retained, three-unit implant bridge: An in vitro study

PubMed Central

Haghi, Hamidreza Rajati; Shiehzadeh, Masoud; Nakhaei, Mohammadreza; Ahrary, Fatemeh; Sabzevari, Saeid

2017-01-01

Introduction: A dental impression is a negative imprint of an oral structure that can be used to produce a positive cast of a patient's teeth as a permanent record. The accuracy of the impression affects the accuracy of the cast, and a precise impression is needed in order to create prosthesis with optimal fitting. Minimization of misfit is an important aim in prosthesis science and dental implants. The aim of this study was to evaluate the effects of the materials and techniques used to take an impression on the vertical misfit of implant-supported, screw-retained, three-unit bridges. Materials and Methods: The principal model used was an acrylic block with two ITI implants. A 1.5-mm abutment was attached to fixtures with torque of 25 N.cm. A base-metal framework was built on the abutment in the acrylic block. The abutments of the acrylic model were unscrewed and fixture-level impressions were made. The impression techniques included open/closed-tray techniques and the impression materials were polyether and polyvinyl siloxane. Forty acrylic custom trays were built for each impression. The marginal gap in the framework at three points (buccal, lingual, and distal) was measured using an optical microscope with ×250. Results: It is demonstrated that in all 360 evaluated samples, the mean vertical misfit in polyether samples of molar and premolar teeth was significantly lower than in polyvinyl siloxane (P < 0.001 and P = 0.017, respectively) in all three locations of the molar and lingual premolar examined (buccal, lingual, and distal), the mean vertical misfit of the polyether samples was significantly lower than those of polyvinyl siloxane (P < 0.01). On the other hand, although the mean vertical misfit using the open-tray technique in the molar teeth was significantly lower than with the closed-tray method (P = 0.002), no statistical difference was seen between the open-tray and closed-tray technique in general (P = 0.87). Conclusion: Within the limitations of this study, the following conclusions can be drawn: The impression method had no effect on marginal discrepancy of 3-unit screw retained fixed partial dentures. A higher marginal accuracy was obtained using polyether impression material compared to polyvinyl siloxane. PMID:28216844

The Pluto Affair: The good, the bad or the ugly?

NASA Astrophysics Data System (ADS)

Lindberg Christensen, Lars

2007-08-01

The International Astronomical Union (IAU) General Assembly in Prague 2006 was the setting of one of the most discussed stories of 2006 - the much hated and loved IAU Resolution to define a planet. The Resolution changed Pluto's status to a dwarf planet and resulted in an unprecedented emotional discussion. The author will start the discussion with some first-hand impressions of the events with the perspective of the IAU Press Officer. The discussion can then address other impressions of what happened in Prague. What were the negative and positive outcomes of the Pluto Affair? What can we learn from this experience?

Partner verification: restoring shattered images of our intimates.

PubMed

De La Ronde, C; Swann, W B

1998-08-01

When spouses received feedback that disconfirmed their impressions of their partners, they attempted to undermine that feedback during subsequent interactions with these partners. Such partner verification activities occurred whether partners construed the feedback as overly favorable or overly unfavorable. Furthermore, because spouses tended to see their partners as their partners saw themselves, their efforts to restore their impressions of partners often worked hand-in-hand with partners' efforts to verify their own views. Finally, support for self-verification theory emerged in that participants were more intimate with spouses who verified their self-views, whether their self-views happened to be positive or negative.

CLR Academic Library Management Intern Program: A Symposium.

ERIC Educational Resources Information Center

Gwinn, Nancy E.; And Others

1980-01-01

A program to develop managers for academic and research libraries is reviewed through the eyes of eight participants. Former interns relate their experiences and impressions while in the program and its effect on their professional careers. (RAA)

Information management: considering adolescents' regulation of parental knowledge.

PubMed

Marshall, Sheila K; Tilton-Weaver, Lauree C; Bosdet, Lara

2005-10-01

Employing Goffman's [(1959). The presentation of self in everyday life. New York: Doubleday and Company] notion of impression management, adolescents' conveyance of information about their whereabouts and activities to parents was assessed employing two methodologies. First, a two-wave panel design with a sample of 121 adolescents was used to test a model of information management incorporating two forms of information regulation (lying and willingness to disclose), adolescents' perception of their parents' knowledge about their activities, and adolescent misconduct. Path analysis was used to examine the model for two forms of misconduct as outcomes: substance use and antisocial behaviours. Fit indices indicate the path models were all good fits to the data. Second, 96 participants' responses to semi-structured questions were analyzed using a qualitative analytic technique. Findings reveal adolescents withhold or divulge information in coordination with their parents, employ impression management techniques, and try to balance safety issues with preservation of the parent-adolescent relationship.

The Joint Military Medical Executive Skills initiative: an impressive response to changing human resource management rules of engagement.

PubMed

Kerr, Bernard J

2007-01-01

Confronted with a sudden and substantial change in the rules regarding who could command a military medical treatment facility (MTF), the Military Health System (MHS) responded to the challenge with an impressive human resource management solution-the Joint Medical Executive Skills Program. The history, emergence, and continuing role of this initiative exemplifies the MHS's capacity to fulfill the spirit and intent of an arduous Congressional mandate while enhancing professional development and sustaining the career opportunities of medical officers. The MHS response to the Congressional requirement that candidates for MTF command demonstrate professional administrative skills was decisive, creative, and consistent with the basic principles of human resource management. The Joint Medical Executive Skills Program is a management success story that demonstrates how strategic planning, well-defined skills requirements, and structured training can assure a ready supply of qualified commanders for the military's MTFs.

IMPRESS: medical location-aware decision making during emergencies

NASA Astrophysics Data System (ADS)

Gkotsis, I.; Eftychidis, G.; Leventakis, G.; Mountzouris, M.; Diagourtas, D.; Kostaridis, A.; Hedel, R.; Olunczek, A.; Hahmann, S.

2017-09-01

Emergency situations and mass casualties involve several agencies and public authorities, which need to gather data from the incident scene and exchange geo-referenced information to provide fast and accurate first aid to the people in need. Tracking patients on their way to the hospitals can prove critical in taking lifesaving decisions. Increased and continuous flow of information combined by vital signs and geographic location of emergency victims can greatly reduce the response time of the medical emergency chain and improve the efficiency of disaster medicine activity. Recent advances in mobile positioning systems and telecommunications are providing the technology needed for the development of location-aware medical applications. IMPRESS is an advanced ICT platform based on adequate technologies for developing location-aware medical response during emergencies. The system incorporates mobile and fixed components that collect field data from diverse sources, support medical location and situation-based services and share information on the patient's transport from the field to the hospitals. In IMPRESS platform tracking of victims, ambulances and emergency services vehicles is integrated with medical, traffic and crisis management information into a common operational picture. The Incident Management component of the system manages operational resources together with patient tracking data that contain vital sign values and patient's status evolution. Thus, it can prioritize emergency transport decisions, based on medical and location-aware information. The solution combines positioning and information gathered and owned by various public services involved in MCIs or large-scale disasters. IMPRESS solution, were validated in field and table top exercises in cooperation with emergency services and hospitals.

How accurate are medical oncologists' impressions of management of metastatic colorectal cancer in Australia?

PubMed

Au, Lewis; Turner, Natalie; Wong, Hui-Li; Field, Kathryn; Lee, Belinda; Boadle, David; Cooray, Prasad; Karikios, Deme; Kosmider, Suzanne; Lipton, Lara; Nott, Louise; Parente, Phillip; Tie, Jeanne; Tran, Ben; Wong, Rachel; Yip, Desmond; Shapiro, Jeremy; Gibbs, Peter

2018-04-01

Current efforts to understand patient management in clinical practice are largely based on clinician surveys with uncertain reliability. The TRACC (Treatment of Recurrent and Advanced Colorectal Cancer) database is a multisite registry collecting comprehensive treatment and outcome data on consecutive metastatic colorectal cancer (mCRC) patients at multiple sites across Australia. This study aims to determine the accuracy of oncologists' impressions of real-word practice by comparing clinicians' estimates to data captured by TRACC. Nineteen medical oncologists from nine hospitals contributing data to TRACC completed a 34-question survey regarding their impression of the management and outcomes of mCRC at their own practice and other hospitals contributing to the database. Responses were then compared with TRACC data to determine how closely their impressions reflected actual practice. Data on 1300 patients with mCRC were available. Median clinician estimated frequency of KRAS testing within 6 months of diagnosis was 80% (range: 20-100%); the TRACC documented rate was 43%. Clinicians generally overestimated the rates of first-line treatment, particularly in patients over 75 years. Estimate for bevacizumab in first line was 60% (35-80%) versus 49% in TRACC. Estimated rate for liver resection varied substantially (5-35%), and the estimated median (27%) was inconsistent with the TRACC rate (12%). Oncologists generally felt their practice was similar to other hospitals. Oncologists' estimates of current clinical practice varied and were discordant with the TRACC database, often with a tendency to overestimate interventions. Clinician surveys alone do not reliably capture contemporary clinical practices in mCRC. © 2017 John Wiley & Sons Australia, Ltd.

Usefulness of Sweat Management for Patients with Adult Atopic Dermatitis, regardless of Sweat Allergy: A Pilot Study.

PubMed

Kaneko, Sakae; Murota, Hiroyuki; Murata, Susumu; Katayama, Ichiro; Morita, Eishin

2017-01-01

Background . Sweat is an aggravating factor in atopic dermatitis (AD), regardless of age. Sweat allergy may be involved in AD aggravated by sweating. Objective. We investigated whether sweat exacerbates adult AD symptoms and examined the extent of sweat allergy's involvement. Method. We asked 34 AD patients (17 men, 17 women; mean age: 27.8 years) to record the extent to which sweat aggravated their symptoms on a 10-point numerical scale. Participant responses were compared with histamine release tests (HRT). Furthermore, 24 of the patients received instructions on methods of sweat management, and their outcomes were evaluated on a 10-point scale. Results. Sweat HRT results were class ≥ 2 in 13 patients, but HRT results were not correlated with the patients' self-assessments of symptom aggravation by sweat. One month after receiving sweat management instructions, a low mean score of 4.6 was obtained regarding whether active sweating was good, but a high mean score of 7.0 was obtained in response to whether the sweat management instructions had been helpful. Conclusion . Our investigation showed that patients' negative impressions of sweat might derive from crude personal experiences that are typically linked to sweating. Sweat management for patients with adult atopic dermatitis was extremely useful regardless of sweat allergy.

Etched Impressions: Student Writing as Engaged Pedagogy in the Graduate Sport Management Classroom

ERIC Educational Resources Information Center

Veri, Maria J.; Barton, Kenny; Burgee, David; Davis, James A., Jr.; Eaton, Pamela; Frazier, Cathy; Gray, Stevie; Halsey, Christine; Thurman, Richard

2006-01-01

This article illustrates the pedagogical value of employing student narrative writing assignments in the graduate sport management classroom and advocates for cultural studies and critical pedagogy approaches to teaching sport management. The article considers students' autobiographical narratives within a theoretical framework of cultural…

Elite football on artificial turf versus natural grass: movement patterns, technical standards, and player impressions.

PubMed

Andersson, Helena; Ekblom, Björn; Krustrup, Peter

2008-01-15

The aim of the present study was to examine the movement patterns, ball skills, and the impressions of Swedish elite football players during competitive games on artificial turf and natural grass. Time - motion analyses (36 observations) and technical analyses (16 team observations) were performed and 72 male and 21 female players completed a questionnaire. No differences were observed between artificial turf and natural grass in terms of total distance covered (mean 10.19 km, s = 0.19 vs. 10.33 km, s = 0.23), high-intensity running (1.86 km, s = 0.10 vs. 1.87 km, s = 0.14), number of sprints (21, s = 1 vs. 22, s = 2), standing tackles (10, s = 1 vs. 11, s = 1) or headers per game (8, s = 1 vs. 8, s = 1), whereas there were fewer sliding tackles (P < 0.05) on artificial turf than natural grass (2.1, s = 0.5 vs. 4.3, s = 0.6). There were more short passes (218, s = 14 vs. 167, s = 12) and midfield-to-midfield passes (148, s = 11 vs. 107, s = 8) (both P < 0.05) on artificial turf than natural grass. On a scale of 0-10, where 0 = "better than", 5 = "equal to", and 10 = "worse than", the male players reported a negative overall impression (8.3, s = 0.2), poorer ball control (7.3, s = 0.3), and greater physical effort (7.2, s = 0.2) on artificial turf than natural grass. In conclusion, the running activities and technical standard were similar during games on artificial turf and natural grass. However, fewer sliding tackles and more short passes were performed during games on artificial turf. The observed change in playing style could partly explain the male players' negative impression of artificial turf.

Forming first impressions of children: the role of attention-deficit/hyperactivity disorder symptoms and emotion dysregulation.

PubMed

Lee, Christine A; Milich, Richard; Lorch, Elizabeth P; Flory, Kate; Owens, Julie Sarno; Lamont, Andrea E; Evans, Steven W

2018-05-01

Previous research on peer status of children with attention-deficit/hyperactivity disorder (ADHD) has focused on already-established peer groups, rendering the specific social behaviors that influence peers' initial impressions largely unknown. Recently, theorists have argued that emotion dysregulation is a key aspect of ADHD, with empirical work finding relations between emotion dysregulation and social outcomes. Therefore, the current study focuses on the initial interactions among children varying in ADHD symptoms duringh a novel playgroup, proposing that emotion dysregulation displayed during the playgroup may serve as a possible pathway between ADHD symptoms and peers' initial negative impressions. Participants were 233 elementary-age children ranging from 8 to 10 years old (M = 8.83, 70% male). Parents and teachers rated children's ADHD symptoms and related impairment; 51% of the children met criteria for an ADHD diagnosis. Then, children participated with unfamiliar peers in a three-hour playgroup that included three structured and two unstructured tasks. After the tasks, children and staff rated each child on social outcomes. Coders unaware of child's diagnostic status watched videos of the groups and rated each child's global emotion dysregulation during each task. Using multiple raters and methods, ADHD severity was associated with more negative peer ratings, through observed emotion dysregulation. Results were consistent for both parent and teacher ratings of ADHD severity as well as for both peer ratings of likeability and staff ratings of perceived peer likeability. When focusing on improving peers' initial impressions of children with ADHD symptoms, emotion dysregulation may be a valuable target for intervention. © 2017 Association for Child and Adolescent Mental Health.

[Risk and risk management in aviation].

PubMed

Müller, Manfred

2004-10-01

RISK MANAGEMENT: The large proportion of human errors in aviation accidents suggested the solution--at first sight brilliant--to replace the fallible human being by an "infallible" digitally-operating computer. However, even after the introduction of the so-called HITEC-airplanes, the factor human error still accounts for 75% of all accidents. Thus, if the computer is ruled out as the ultimate safety system, how else can complex operations involving quick and difficult decisions be controlled? OPTIMIZED TEAM INTERACTION/PARALLEL CONNECTION OF THOUGHT MACHINES: Since a single person is always "highly error-prone", support and control have to be guaranteed by a second person. The independent work of mind results in a safety network that more efficiently cushions human errors. NON-PUNITIVE ERROR MANAGEMENT: To be able to tackle the actual problems, the open discussion of intervened errors must not be endangered by the threat of punishment. It has been shown in the past that progress is primarily achieved by investigating and following up mistakes, failures and catastrophes shortly after they happened. HUMAN FACTOR RESEARCH PROJECT: A comprehensive survey showed the following result: By far the most frequent safety-critical situation (37.8% of all events) consists of the following combination of risk factors: 1. A complication develops. 2. In this situation of increased stress a human error occurs. 3. The negative effects of the error cannot be corrected or eased because there are deficiencies in team interaction on the flight deck. This means, for example, that a negative social climate has the effect of a "turbocharger" when a human error occurs. It needs to be pointed out that a negative social climate is not identical with a dispute. In many cases the working climate is burdened without the responsible person even noticing it: A first negative impression, too much or too little respect, contempt, misunderstandings, not expressing unclear concern, etc. can considerably reduce the efficiency of a team.

Accuracy of Gypsum Casts after Different Impression Techniques and Double Pouring

PubMed Central

Silva, Stephania Caroline Rodolfo; Messias, Aion Mangino; Abi-Rached, Filipe de Oliveira; de Souza, Raphael Freitas; Reis, José Maurício dos Santos Nunes

2016-01-01

This study evaluated the accuracy of gypsum casts after different impression techniques and double pouring. Ten patients were selected and for each one it was obtained 5 partial putty/wash impressions with vinyl polysiloxane (VPS) material from teeth #13 to #16 with partial metal stock trays. The following techniques were performed: (1) one-step; two-step relief with: (2) PVC film; (3) slow-speed tungsten carbide bur and scalpel blade, (4) small movements of the tray and (5) without relief—negative control. The impressions were disinfected with 0.5% sodium hypochlorite for 10 minutes and stored during 110 and 230 minutes for the first and second pouring, respectively, with type IV gypsum. Three intra-oral lateral photographs of each patient were taken using a tripod and a customized radiographic positioner. The images were imported into ImageJ software and the total area of the buccal surface from teeth #13 to #16 was measured. A 4.0% coefficient of variance was criterion for using these measurements as Baseline values. The casts were photographed and analyzed using the same standardization for the clinical images. The area (mm2) obtained from the difference between the measurements of each gypsum cast and the Baseline value of the respective patient were calculated and analyzed by repeated-measures two way-ANOVA and Mauchly’s Sphericity test (α = 0.05). No significant effect was observed for Impression technique (P = 0.23), Second pouring (P = 0.99) and their interaction (P = 0.25). The impression techniques and double pouring did not influence the accuracy of the gypsum casts. PMID:27736967

The power of your vocal image.

PubMed

McCoy, L A

1996-03-01

Your vocal image is the impression that listeners form of you based on the sound of your voice. In a dental office, where the initial patient contact usually occurs over the phone, your vocal image is vitally important. According to social psychologists, people begin to make relatively durable first impressions within six to 12 seconds of perceiving a sensory cue. This means that patients begin to form their impressions of a telephone speaker almost immediately. Based on the qualities of the speaker's voice and how it is used, they'll form impressions related to everything from the speaker's physical and personality characteristics to his or her intellectual ability, and eventually even generalize their impressions to include the office that the speaker represents. If you want to improve your vocal image, you must first be aware of exactly what that image is. There are two factors that combine to create a vocal impression--the speaker's physical vocal tools and the sound that is created by them. The five physical tools involved are the lungs, vocal cords, throat, mouth and ears. At each stage in the sound production process, we can easily fall into negative habits and lazy patterns if we're not careful. Although we can't do much about our physical voice mechanism, we can certainly exercise a great deal of control over how our voice is used. A strong, confident voice is an essential part of effective interpersonal communication. If you want to project an image of confidence and professionalism, don't overlook the subtle benefits of effective vocal power.

Accuracy of Gypsum Casts after Different Impression Techniques and Double Pouring.

PubMed

Silva, Stephania Caroline Rodolfo; Messias, Aion Mangino; Abi-Rached, Filipe de Oliveira; de Souza, Raphael Freitas; Reis, José Maurício Dos Santos Nunes

2016-01-01

This study evaluated the accuracy of gypsum casts after different impression techniques and double pouring. Ten patients were selected and for each one it was obtained 5 partial putty/wash impressions with vinyl polysiloxane (VPS) material from teeth #13 to #16 with partial metal stock trays. The following techniques were performed: (1) one-step; two-step relief with: (2) PVC film; (3) slow-speed tungsten carbide bur and scalpel blade, (4) small movements of the tray and (5) without relief-negative control. The impressions were disinfected with 0.5% sodium hypochlorite for 10 minutes and stored during 110 and 230 minutes for the first and second pouring, respectively, with type IV gypsum. Three intra-oral lateral photographs of each patient were taken using a tripod and a customized radiographic positioner. The images were imported into ImageJ software and the total area of the buccal surface from teeth #13 to #16 was measured. A 4.0% coefficient of variance was criterion for using these measurements as Baseline values. The casts were photographed and analyzed using the same standardization for the clinical images. The area (mm2) obtained from the difference between the measurements of each gypsum cast and the Baseline value of the respective patient were calculated and analyzed by repeated-measures two way-ANOVA and Mauchly's Sphericity test (α = 0.05). No significant effect was observed for Impression technique (P = 0.23), Second pouring (P = 0.99) and their interaction (P = 0.25). The impression techniques and double pouring did not influence the accuracy of the gypsum casts.

Gender Bias in Nurse Evaluations of Residents in Obstetrics and Gynecology.

PubMed

Galvin, Shelley L; Parlier, Anna Beth; Martino, Ellen; Scott, Kacey Ryan; Buys, Elizabeth

2015-10-01

We examined the evaluations given by nurses to obstetrics and gynecology residents to estimate whether gender bias was evident. Women receive more negative feedback and evaluations than men-from both sexes. Some suggest that, to be successful in traditionally male roles such as surgeon, women must manifest a warmth-related (communal) rather than competence-related (agentic) demeanor. Compared with male residents, female residents experience more interpersonal difficulties and less help from female nurses. We examined feedback provided to residents by female nurses. We examined Professional Associate Questionnaires (2006-2014) using a mixed-methods design. We compared scores per training year by gender using Mann-Whitney and linear regression adjusting for resident and nurse cohorts. Using grounded theory analysis, we developed a coding system for blinded comments based on principles of effective feedback, medical learners' evaluation, and impression management. χ examined the proportions of negative and positive and communal and agentic comments between genders. We examined 2,202 evaluations: 397 (18%) for 10 men and 1,805 (82%) for 34 women. Twenty-three compliments (eg, "Great resident!") were excluded. Evaluations per training year varied: men n=77-134; women n=384-482. Postgraduate year (PGY)-1, PGY-2, and PGY-4 women had lower mean ratings (P<.035); when adjusted, the difference remained significant in PGY-2 (MWomen=1.5±0.6 compared with MMen=1.7±0.5; P=.001). Postgraduate year-1 women received disproportionately fewer positive and more negative agentic comments than PGY-1 men (positive=17.3% compared with 40%, negative=17.3% compared with 3.3%, respectively; P=.041). Evidence of gender bias in evaluations emerged; albeit subtle, women received harsher feedback as lower-level residents than men. Training in effective evaluation and gender bias management is warranted.

Where do young Irish women want Chlamydia-screening services to be set up? A qualitative study employing Goffman's impression management framework.

PubMed

Balfe, Myles; Brugha, Ruairi; O' Connell, Emer; McGee, Hannah; O' Donovan, Diarmuid

2010-01-01

We conducted interviews with 35 young women recruited from eight community healthcare rural and urban settings across two regions of Ireland. The aim of the study was to explore where these women thought Chlamydia-screening services should be located. Respondents wanted screening services to be located in settings where they would not be witnessed either asking for, or being asked to take, Chlamydia tests. Respondents were worried that their identities would become stigmatized if others were to find out that they had accepted screening. Findings are interpreted through Goffman's stigma and impression management framework. We conclude with public health recommendations.

Recognition of Pneumocystis carinii by gram stain in impression smears of lung tissue.

PubMed Central

Felegie, T P; Pasculle, A W; Dekker, A

1984-01-01

In 12 of 20 (60%) biopsy-proven cases of Pneumocystis carinii pneumonia, the diagnosis was first suggested by examination of routine Gram stains of impression smears made from infected lung tissue and later confirmed by methenamine-silver staining. The cysts appeared as 5- to 7-microns unstained spheres, each containing six to eight intracystic gram-negative bodies (sporozoites). Although the Gram stain does not appear to be as sensitive as more traditional staining techniques for the detection of P. carinii, clinical microbiologists should be aware of the morphology of this organism in gram-stained specimens because this relatively simple procedure gives quick results. Images PMID:6084017

Assessing Impression Management With the MMPI-2 in Child Custody Litigation.

PubMed

Arce, Ramón; Fariña, Francisca; Seijo, Dolores; Novo, Mercedes

2015-12-01

Forensic psychological evaluation of parents in child custody litigation is primarily focused on evaluating parenting capacity and underreporting. The biased responses of underreporting have been classified as Impression Management (IM) or as Self-Deceptive Positivity (S-DP), which are regarded to be conscious or unconscious in nature, respectively. A field study was undertaken to assess impression management on the Minnesota Multiphasic Personality Inventory-2 (MMPI-2) in child custody cases, the accuracy of the MMPI-2 scales in classifying IM, and what parents in child custody litigation actually manipulate in terms of IM. A total of 244 parents in child custody litigation and 244 parents under standard instructions were administered the MMPI-2. The results revealed that the L, Mp, Wsd, and Od scales discriminated between both samples of parents; the rate of satisfactory classification (i.e., odds ratio ranged from 5.7 for Wsd to 23.3 for Od) and an incremental validity of Od over Mp and Wsd. As for the effects of IM, the results show IM effects in the Basic Clinical Scales, the Restructured Clinical Scales, the Personality Psychopathology Five Scales, the Content Scales, and the Supplementary Scales. The implications of the results are discussed in relation to the forensic evaluation of parents in child custody litigation. © The Author(s) 2014.

Denial of risk: The effects of positive impression management on risk assessments for psychopathic and nonpsychopathic offenders.

PubMed

Gillard, Nathan D; Rogers, Richard

2015-01-01

Risk assessments for offenders often combine past records with current clinical findings from observations, interviews, and test data. Conclusions based on these risk assessments are highly consequential, sometimes resulting in increased criminal sentences or prolonged hospitalization. Therefore, many offenders are motivated to intentionally minimize risk factors and their negative consequences. Positive impression management (PIM) is especially likely to occur in offenders with high psychopathic traits because goal-directed deception is reflected in several of psychopathy's core traits of the disorder, such as manipulativeness, glibness, and superficial charm. However, this connection appears to be based on the conceptual understanding of psychopathy, and has rarely been examined empirically for either frequency of or success at deception. The current study examined the ability of a jail sample to intentionally minimize risk factors and related criminal attributes using a repeated measures, simulation design. In general, offenders were able to effectively use PIM to lower scores on the HCR-20 and the Self-Appraisal Questionnaire (SAQ), while the Psychological Inventory of Criminal Thinking Styles (PICTS), as a measure of cognitive styles, was more resistant to such minimization. Psychopathic traits, especially high Factor 1 scores (i.e., affective/interpersonal), were associated with greater PIM. Important differences in the willingness and ability to use deception were found based on the (a) mode of administration (i.e., interview vs. self-report) and (b) level of psychopathy as measured by the Psychopathy Checklist - Revised (PCL-R). The important implications of this research are discussed for risk assessment procedures regarding likely areas of deception and its detection. The current research also informs the growing literature on the connection between psychopathic traits and deception. Copyright © 2015 Elsevier Ltd. All rights reserved.

Relationship between admissions committee review and student performance in medical school and internship.

PubMed

Gilliland, William R; Dong, Ting; Artino, Anthony R; Waechter, Donna M; Cruess, David F; DeZee, Kent J; McManigle, John E; Durning, Steven J

2012-09-01

To investigate the association between tertiary reviewer (admissions committee member) comments and medical students' performance during medical school and into internship. We collected data from seven year-groups (1993-1999) and coded tertiary reviewer comments into 14 themes. We then conducted an exploratory factor analysis to reduce the dimensions of the themes (excluding the Overall impression theme). Subsequently, we performed Pearson correlation analyses and multiple linear regression analysis to examine the relationship between the factors and seven outcome measures: medical school preclinical grade point average (GPA), medical school clinical GPA, cumulative medical school GPA, U.S. Medical Licensing Examination Step 1 and 2 scores, and scores on a program director's evaluation measuring intern professionalism and expertise. We extracted seven factors from the 13 themes and found small-to-moderate, significant correlations between the factors, the Overall impression theme, and the outcome measures. In particular, positive comments on Test and Maturity were associated with higher U.S. Medical Licensing Examination Step 1 and 2 scores. Negative comments on Interview and Recommendations were associated with lower ratings of professionalism during internship. Comments on Overall impression were significantly associated with all the outcome measures. Tertiary reviewer comments were weakly associated with performance in medical school and internship. Compared with positive comments, negative comments had stronger associations with medical school and internship performance measures.

Clinical and impression cytology findings of amniotic membrane and oral mucosal membrane transplantation for the management of socket contracture.

PubMed

Kurtul, Bengi Ece; Erdener, Ugur; Mocan, Mehmet Cem; Irkec, Murat; Orhan, Mehmet

2014-01-01

To investigate and compare the cytopathological and clinical effects of amniotic membrane transplantation (AMT) and oral mucosal membrane transplantation (OMMT) in socket contraction. Twelve patients who could not be fitted with ocular prosthesis due to socket contracture were included in this study. Seven patients underwent AMT and 5 patients underwent OMMT. Thirteen patients who had healthy sockets were included as control group. Depth of inferior fornix, degree of inflammation, extent of the socket contracture and socket volume were measured in the preoperative period and at sixth and twelfth weeks postoperatively. Impression cytology of conjunctival fornices and tear transforming growth factor beta-1 (TGFβ1) levels were determined. In the AMT group, socket volume and lower fornix depth values were significantly higher (P=0.030 and P=0.004 respectively) and inflammation levels and impression cytology stages (P=0.037 and P=0.022 respectively) were significantly lower in postoperative period compared to preoperative period. In the OMMT group, no statistical differences were found in terms of clinical parameters, inflammation levels and impression cytology stages of preoperative versus postoperative values. Preoperative tear TGFβ1 levels were higher in AMT and OMMT groups compared to the control group (25.5 ng/mL, 26.3 ng/mL and 21.7 ng/mL respectively). Decreased tear TGFβ1 levels were observed in both the AMT and OMMT groups postoperatively (median decrease value=2.1 ng/mL and 2.7 ng/mL respectively). AMT is associated with postoperative improvement in inferior fornix depth, socket volume, inflammation and impression cytology levels and may be a more proper alternative method than OMMT in the management of socket contracture.

Individualism/collectivism and organizational citizenship behavior.

PubMed

Dávila de León, María Celeste; Finkelstein, Marcia A

2011-08-01

Organizational citizenship behaviors (OCB) are workplace activities that exceed an employee's formal job requirements and contribute to the effective functioning of the organization. We explored the roles of the dispositional traits of individualism and collectivism in the prediction of OCB. The relationship was examined in the context of other constructs known to influence OCB, specifically, motives and identity as an organizational citizen. A total of 367 employees in 24 organizations completed surveys measuring individualism/collectivism, OCB motives, strength of organizational citizen role identity, and amount of OCB. The results showed collectivism to be a significant predictor of Organizational Concern and Prosocial Values motives, role identity, and OCB. Individualism predicted Impression Management motives and was a significant negative predictor of a role identity as one who helps others. The findings are discussed with regard to previous research in OCB.

Power differences in the construal of a crisis: the immediate aftermath of September 11, 2001.

PubMed

Magee, Joe C; Milliken, Frances J; Lurie, Adam R

2010-03-01

In this research, we examine the relationship between power and three characteristics of construal-abstraction, valence, and certainty-in individuals' verbatim reactions to the events of September 11, 2001, and during the immediate aftermath of the terrorist attacks. We conceptualize power as a form of social distance and find that position power (but not expert power) was positively associated with the use of language that was more abstract (vs. concrete), positive (vs. negative), and certain (vs. uncertain). These effects persist after controlling for temporal distance, geographic distance, and impression management motivation. Our results support central and corollary predictions of Construal Level Theory (Liberman, Trope, & Stephan, 2007; Trope & Liberman, 2003) in a high-consequence, real-world context, and our method provides a template for future research in this area outside of the laboratory.

Internal Medicine Program Directors' Perceptions of the "All In" Match Rule: A Cross-Sectional Survey.

PubMed

Alweis, Richard; Khan, Muhammad Sohail; Kuehl, Sapna; Wasser, Thomas; Donato, Anthony

2017-04-01

Since 2013, the National Resident Matching Program (NRMP) has asked all programs to declare themselves to be "all in" or "all out" for the NRMP. Before this rule was enacted, program directors who were surveyed expressed concerns about what they anticipated with the change, including resources for increased applications and potential delays with residency start times. This study investigated the positive and negative effects of the rule change on recruiting seen from the perspective of internal medicine (IM) program directors. In this mixed model cross-sectional survey, Accreditation Council for Graduate Medical Education-accredited IM program directors were surveyed regarding their impressions of the impact of the policy change. Data were aggregated using constant comparative analysis. A total of 127 of 396 (32%) IM program directors responded, and 122 of 127 (96%) identified their program as "all in." A total of 110 respondents expressed impressions of the rule change, with 48% (53 of 111) reporting positive responses, 28% (31 of 111) neutral responses, and 24% (27 of 111) negative responses. Programs with higher percentages of visa-holding residents had lower positive responses (37% [22 of 60] versus 61% [31 of 51]). Resident quality was felt to be unchanged or improved by most program directors (93%, 103 of 111), yet 24% (27 of 112) reported increases in delayed start times for visa-holding residents. Qualitative analysis identified increased fairness, at the expense of an increase in program resources as a result of the change. A slight majority of residency programs reported a neutral or negative impression of the rule change. Since the rule change, program directors noted increased application volume and delayed residency starts for visa-holding residents.

Whether Visual Information Loss of Expression by Community Pharmacist Masks to Effect a Change in Feeling of Trust among Help-seeker?

PubMed

Kishimoto, Keiko; Hasaka, Akiko; Yamaura, Katsunori; Fukushima, Noriko

2016-01-01

Pharmacy is required to shift toward human service such as hearing the complaints of health. But the study about help-seeking behavior to pharmacist is not really investigated. We hypothesized that a decrease in expression visibility, due to pharmacists' typical masks, may negatively impact help-seeker' trust in pharmacist. The sample included 100 drugstore customers aged ≥18 years. Participants were stratified by gender and randomly assigned to two groups: evaluation of clear-masked and normal-masked pharmacists. After viewing a video with either male or female pharmacists wearing either clear or normal masks, participants completed a questionnaire. The primary outcome was trust in pharmacist measured by the Trust Scale and the secondary outcome was impression of the pharmacist measured by nineteen pairs of adjectives. There were no differences by gender on trust scores. Results revealed that both male and female pharmacists who wore clear masks were rated as more trustworthy than normal-masked pharmacists (p<0.001, d=0.903, and p=0.001, d=0.716, respectively). Sixteen of nineteen adjectives reported for pharmacists wearing normal masks indicated greater negative intention than those with clear masks (d=0.431-1.469). In most cases, among pharmacists wearing clear masks, results showed positive correlations between trust and each impression adjective (r=0.279-0.710). Our findings indicate that pharmacists wearing normal masks, which partially hide facial expressions, may decrease customer's trust in pharmacist. Further, normal masks were associated with negative impression. To avoid the inhibition of help-seek behavior, we recommend that pharmacists wear a clear mask and increase non-verbal communication.

Exploring Islamic Culture with Uncle Sam

ERIC Educational Resources Information Center

Kelly, Melody Specht

2005-01-01

The Iraq war has generated interest combined with apprehension in young minds as to the nature of "the other", in this case Islam and its followers. Attempts by the U.S. Government to allay negative impressions by means of information through specialized web portals are highlighted.

Precision and Accuracy of a Digital Impression Scanner in Full-Arch Implant Rehabilitation.

PubMed

Pesce, Paolo; Pera, Francesco; Setti, Paolo; Menini, Maria

To evaluate the accuracy and precision of a digital scanner used to scan four implants positioned according to an immediate loading implant protocol and to assess the accuracy of an aluminum framework fabricated from a digital impression. Five master casts reproducing different edentulous maxillae with four tilted implants were used. Four scan bodies were screwed onto the low-profile abutments, and a digital intraoral scanner was used to perform five digital impressions of each master cast. To assess trueness, a metal framework of the best digital impression was produced with computer-aided design/computer-assisted manufacture (CAD/CAM) technology and passive fit was assessed with the Sheffield test. Gaps between the frameworks and the implant analogs were measured with a stereomicroscope. To assess precision, three-dimensional (3D) point cloud processing software was used to measure the deviations between the five digital impressions of each cast by producing a color map. The deviation values were grouped in three classes, and differences were assessed between class 2 (representing lower discrepancies) and the assembled classes 1 and 3 (representing the higher negative and positive discrepancies, respectively). The frameworks showed a mean gap of < 30 μm (range: 2 to 47 μm). A statistically significant difference was found between the two groups by the 3D point cloud software, with higher frequencies of points in class 2 than in grouped classes 1 and 3 (P < .001). Within the limits of this in vitro study, it appears that a digital impression may represent a reliable method for fabricating full-arch implant frameworks with good passive fit when tilted implants are present.

Direct impression on agar surface as a diagnostic sampling procedure for candida balanitis.

PubMed

Lisboa, Carmen; Santos, António; Azevedo, Filomena; Pina-Vaz, Cidália; Rodrigues, Acácio Gonçalves

2010-02-01

The diagnosis of candida balanitis should be based upon both clinical and mycological data. The procedure of material collection is a critical issue to confirm or rule out the clinical diagnosis of candida balanitis. To compare direct impression of the glans on the agar surface of solid culture media with the collection of genital exudates with cotton swab for the diagnosis of candida balanitis. A prospective cross-sectional study was carried out during a 36-month period. Sexually transmitted disease clinic attendees with balanitis and asymptomatic men were included. Specimens for yeast culture were collected from the glans penis and inner preputial layer using the direct impression on CHROMagar candida medium and by swabbing with a sterile cotton swab. Among 478 men enrolled, 189 had balanitis. The prevalence of candida balanitis was 17.8% (85/478) confirmed after culture by direct impression; the swab method detected only 54/85 (63.5%) of these men. Of the 289 asymptomatic men, 36 (12.5%) yielded Candida spp; the swab method detected only 38.9% of these men. The risk of having candida balanitis is 8.9 (IC 95% 2.48 to 32.04) whenever the number of candida colonies recovered by direct impression was greater than 10. Direct impression on CHROMagar candida medium resulted in the highest Candida spp recovery rate. More than 10 colonies yielded by impression culture were statistically associated with candida balanitis. This method shows the ideal profile for sampling the male genital area for yeasts and should be included in the management of balanitis.

A Method for Direct Fabrication of a Lingual Splint for Management of Pediatric Mandibular Fractures

PubMed Central

Davies, Sarah; Costello, Bernard J.

2013-01-01

Summary: Pediatric mandibular fractures have successfully been managed in various ways. The use of a lingual splint is one such option. The typical indirect method for acrylic lingual splint fabrication involves obtaining dental impressions. Dental models are produced from those impressions so that model surgery may be performed. The splint is then made on those models using resin powder and liquid monomer in a wet laboratory and transferred to the patient. Obvious limitations to this technique exist for both patient and operator. We present a technique for direct, intraoperative, fabrication of a splint using commercially available light-cured material that avoids some of the shortcomings of the indirect method. Recommendations are made based on available material safety information. PMID:25289246

Is there a correlation between physicians' clinical impressions and patients' perceptions of change? Use of the Perceived Change Scale with inpatients with mental disorders.

PubMed

Pavan, Gabriela; Godoy, Julia Almeida; Monteiro, Ricardo Tavares; Moreschi, Hugo Karling; Nogueira, Eduardo Lopes; Spanemberg, Lucas

2016-01-01

Assessment of the results of treatment for mental disorders becomes more complete when the patient's perspective is incorporated. Here, we aimed to evaluate the psychometric properties and application of the Perceived Change Scale - Patient version (PCS-P) in a sample of inpatients with mental disorders. One hundred and ninety-one psychiatric inpatients answered the PCS-P and the Patients' Satisfaction with Mental Health Services Scale (SATIS) and were evaluated in terms of clinical and sociodemographic data. An exploratory factor analysis (EFA) was performed and internal consistency was calculated. The clinical impressions of the patient, family, and physician were correlated with the patient's perception of change. The EFA indicated a psychometrically suitable four-factor solution. The PCS-P exhibited a coherent relationship with SATIS and had a Cronbach's alpha value of 0.856. No correlations were found between the physician's clinical global impression of improvement and the patient's perception of change, although a moderate positive correlation was found between the patients' clinical global impression of improvement and the change perceived by the patient. The PCS-P exhibited adequate psychometric proprieties in a sample of inpatients with mental disorders. The patient's perception of change is an important dimension for evaluation of outcomes in the treatment of mental disorders and differs from the physician's clinical impression of improvement. Evaluation of positive and negative perceptions of the various dimensions of the patient's life enables more precise consideration of the patient's priorities and interests.

First impressions: making up your mind after a 100-ms exposure to a face.

PubMed

Willis, Janine; Todorov, Alexander

2006-07-01

People often draw trait inferences from the facial appearance of other people. We investigated the minimal conditions under which people make such inferences. In five experiments, each focusing on a specific trait judgment, we manipulated the exposure time of unfamiliar faces. Judgments made after a 100-ms exposure correlated highly with judgments made in the absence of time constraints, suggesting that this exposure time was sufficient for participants to form an impression. In fact, for all judgments-attractiveness, likeability, trustworthiness, competence, and aggressiveness-increased exposure time did not significantly increase the correlations. When exposure time increased from 100 to 500 ms, participants' judgments became more negative, response times for judgments decreased, and confidence in judgments increased. When exposure time increased from 500 to 1,000 ms, trait judgments and response times did not change significantly (with one exception), but confidence increased for some of the judgments; this result suggests that additional time may simply boost confidence in judgments. However, increased exposure time led to more differentiated person impressions.

Compression Dressing Using Dental Impression Compound for Conservative Management of Sialocele.

PubMed

Kudva, Adarsh; Carriappa, K M; Kamath, Abhay; Chithra, A

2016-12-01

A Sialocele or salivary pseudocyst is due to extravasation of saliva into periglandular tissue due to disruption of gland parenchyma. Various techniques of management have been described in literature; both conservative and surgical management have been documented. We report a simple economical and efficient method to deal with sailocele presenting after neck dissection.

Pre-Service Teachers' Academic Judgments of Overweight Students

ERIC Educational Resources Information Center

Müller, Barbara C. N.; Oude Groote Beverborg, Arnoud; Glock, Sabine

2017-01-01

Overweight children in schools can become victims of stereotyping and discrimination from both peers and teachers. Research on stereotypical expectations and impression and judgment formation has suggested that teachers might rely on their negative stereotypical expectations when judging students. In the present study, we experimentally…

76 FR 14103 - The Jewelry Stream; Los Angeles, CA, Notice of Negative Determination on Reconsideration

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-15

... was under the impression that I had worked for the same company from 1990 to 2008.'') During the...) of the Act, 19 U.S.C. 2272(a), the following three criteria must be met: I. The first criterion (set...

The Nature and Origins of Students' Perceptions of Accountants

ERIC Educational Resources Information Center

Hunt, Steven C.; Falgiani, A. Anthony; Intrieri, Robert C.

2004-01-01

In this research, the authors examined accounting and nonaccounting majors' impressions of accountants through a survey listing 58 characteristics. The results show that many students stereotypically perceived accountants as numbers crunchers and that nonaccounting majors held more negative perceptions of accountants than did accounting majors.…

Impression management or real change? Reports of depressive symptoms before and after the preoperative psychological evaluation for bariatric surgery.

PubMed

Fabricatore, Anthony N; Sarwer, David B; Wadden, Thomas A; Combs, Christopher J; Krasucki, Jennifer L

2007-09-01

Many bariatric surgery programs require that candidates undergo a preoperative mental health evaluation. Candidates may be motivated to suppress or exaggerate psychiatric symptoms (i.e., engage in impression management), if they believe doing so will enhance their chances of receiving a recommendation to proceed with surgery. 237 candidates for bariatric surgery completed the Beck Depression Inventory-II (BDI-ll) as part of their preoperative psychological evaluation (Time 1). They also completed the BDI-II approximately 2-4 weeks later, for research purposes, after they had received the mental health professional's unconditional recommendation to proceed with surgery (Time 2). There was a small but statistically significant increase in mean BDI-II scores from Time 1 to Time 2 (11.4 vs 12.7, P<.001). Clinically significant changes, defined as a change from one range of symptom severity to another, were observed in 31.2% of participants, with significant increases in symptoms occurring nearly twice as often as reductions (20.7% vs 10.5%, P<.008). Demographic variables were largely unrelated to changes in BDI-II scores from Time 1 to Time 2. Approximately one-third of bariatric surgery candidates reported a clinically significant change in depressive symptoms after receiving psychological "clearance" for surgery. Possible explanations for these findings include measurement error, impression management, and true changes in psychiatric status.

Vaccine-associated measles in an immunocompetent child.

PubMed

Sood, Shawn B; Suthar, Krishna; Martin, Kimberly; Mather, Keith

2017-11-01

We present a rare case of vaccine-associated measles infection in an immunocompetent, HIV-negative patient in the United States. This case depicts the impressive rash our patient manifested and highlights the importance of reviewing public health interventions to determine epidemiological links in geographical areas with low incidence of measles.

Information Management: Considering Adolescents' Regulation of Parental Knowledge

ERIC Educational Resources Information Center

Marshall, Sheila K.; Tilton-Weaver, Lauree C.; Bosdet, Lara

2005-01-01

Employing Goffman's [(1959). "The presentation of self in everyday life." New York: Doubleday and Company] notion of impression management, adolescents' conveyance of information about their whereabouts and activities to parents was assessed employing two methodologies. First, a two-wave panel design with a sample of 121 adolescents was used to…

Neural mechanisms underlying the effects of face-based affective signals on memory for faces: a tentative model

PubMed Central

Tsukiura, Takashi

2012-01-01

In our daily lives, we form some impressions of other people. Although those impressions are affected by many factors, face-based affective signals such as facial expression, facial attractiveness, or trustworthiness are important. Previous psychological studies have demonstrated the impact of facial impressions on remembering other people, but little is known about the neural mechanisms underlying this psychological process. The purpose of this article is to review recent functional MRI (fMRI) studies to investigate the effects of face-based affective signals including facial expression, facial attractiveness, and trustworthiness on memory for faces, and to propose a tentative concept for understanding this affective-cognitive interaction. On the basis of the aforementioned research, three brain regions are potentially involved in the processing of face-based affective signals. The first candidate is the amygdala, where activity is generally modulated by both affectively positive and negative signals from faces. Activity in the orbitofrontal cortex (OFC), as the second candidate, increases as a function of perceived positive signals from faces; whereas activity in the insular cortex, as the third candidate, reflects a function of face-based negative signals. In addition, neuroscientific studies have reported that the three regions are functionally connected to the memory-related hippocampal regions. These findings suggest that the effects of face-based affective signals on memory for faces could be modulated by interactions between the regions associated with the processing of face-based affective signals and the hippocampus as a memory-related region. PMID:22837740

First-impression bias effects on mismatch negativity to auditory spatial deviants.

PubMed

Fitzgerald, Kaitlin; Provost, Alexander; Todd, Juanita

2018-04-01

Internal models of regularities in the world serve to facilitate perception as redundant input can be predicted and neural resources conserved for that which is new or unexpected. In the auditory system, this is reflected in an evoked potential component known as mismatch negativity (MMN). MMN is elicited by the violation of an established regularity to signal the inaccuracy of the current model and direct resources to the unexpected event. Prevailing accounts suggest that MMN amplitude will increase with stability in regularity; however, observations of first-impression bias contradict stability effects. If tones rotate probabilities as a rare deviant (p = .125) and common standard (p = .875), MMN elicited to the initial deviant tone reaches maximal amplitude faster than MMN to the first standard when later encountered as deviant-a differential pattern that persists throughout rotations. Sensory inference is therefore biased by longer-term contextual information beyond local probability statistics. Using the same multicontext sequence structure, we examined whether this bias generalizes to MMN elicited by spatial sound cues using monaural sounds (n = 19, right first deviant and n = 22, left first deviant) and binaural sounds (n = 19, right first deviant). The characteristic differential modulation of MMN to the two tones was observed in two of three groups, providing partial support for the generalization of first-impression bias to spatially deviant sounds. We discuss possible explanations for its absence when the initial deviant was delivered monaurally to the right ear. © 2017 Society for Psychophysiological Research.

Physician Impressions of Physical Therapist Practice in the Emergency Department: Descriptive, Comparative Analysis Over Time.

PubMed

Fruth, Stacie J; Wiley, Steve

2016-09-01

Emergency department (ED) use in the United States is expected to rapidly increase. Nearly half of all ED visits are classified as semiurgent or nonurgent, and many fall into the musculoskeletal category. Despite growing international evidence that patients are appropriately and safely managed by ED physical therapists in a time-efficient manner, physical therapist practice in EDs is not widely understood or utilized in the United States. To date, no studies have reported the impressions of ED physicians about this practice. The purposes of this study were: (1) to assess ED physicians' impressions of ED physical therapist practice 2 years after practice was initiated and (2) to determine whether physicians' impressions changed 7 years later. All ED staff physicians and medical residents at a level I trauma hospital were invited to complete a survey in 2004 and 2011. In both years, a majority of physicians reported favorable impressions of ED physical therapist practice. Physical therapists were valued for educating patients about safety and injury prevention, providing appropriate gait training, assisting with disposition planning, and providing interventions as alternatives to pain medication. Many physicians supported standing physical therapist orders for certain musculoskeletal conditions. The most common concern was the additional time that patients spend in the ED for a physical therapist consult. The results of this study may not reflect the impressions of physicians in all EDs that employ physical therapists. Emergency department physicians reported favorable impressions of ED physical therapist practice 2 years and 9 years following its implementation in this hospital. This study showed that ED physicians support standing physical therapist orders for certain musculoskeletal conditions, which suggests that direct triage to ED physical therapists for these conditions could be considered. © 2016 American Physical Therapy Association.

The Journal of Allergy and Clinical Immunology: In Practice 2017 Year in Review.

PubMed

Schatz, Michael; Sicherer, Scott H; Zeiger, Robert S

An impressive number of clinically impactful studies and reviews were published in The Journal of Allergy and Clinical Immunology: In Practice in 2017. As a service to our readers, the editors provide this Year in Review article to highlight and contextualize the advances published over the past year. We include information from articles on asthma, allergic rhinitis, rhinosinusitis, immunotherapy, atopic dermatitis, contact dermatitis, food allergy, anaphylaxis, drug hypersensitivity, urticarial/angioedema, eosinophilic disorders, and immunodeficiency. Within each topic, epidemiologic findings are presented, relevant aspects of prevention are described, and diagnostic and therapeutic advances are enumerated. Treatments discussed include behavioral therapy, allergen avoidance therapy, positive and negative effects of pharmacologic therapy, and various forms of immunologic and desensitization management. We hope this review will help readers consolidate and use this extensive and practical knowledge for the benefit of patients. Copyright © 2018 American Academy of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

Cultural influences on the use of social support by Chinese immigrants in Japan: "face" as a keyword.

PubMed

Matsudaira, Tomomi

2003-03-01

In this study, the author demonstrates that cultural differences between China and Japan contribute to the social support relationships in the early migration stages. Twenty-two Chinese immigrants in Japan underwent semistructured interviews, the data from which were analyzed qualitatively. The author identified three impression management strategies that related to concepts of shared "face," social debt and benevolence, and independence. All three reflect the Chinese concept of face. This social context enhanced immigrants' commitment to support relationships and to the use of available support from Japanese providers. The author discusses differences between face and self-esteem in terms of impression management strategies. The findings suggest that cultural conflict must be recognized if integration of cultural differences between the two countries is to be achieved.

17 CFR 200.29 - Rules.

Code of Federal Regulations, 2010 CFR

2010-04-01

... INFORMATION AND REQUESTS Organization and Program Management General Organization § 200.29 Rules. The.... Where any such proposals presents a legal problem or is a matter of first impression, or involves a...

Authority, Expertise, and Impression Management: Gendered Professionalization of Chemists in the Academy

NASA Astrophysics Data System (ADS)

Hirshfield, Laura Ellen

Women face more barriers to their success than their men counterparts in science, technology, engineering, and math (STEM) disciplines. While much of the research on women's experience in science has focused on their entry into or exit out of STEM fields (the "leaky pipeline"), less is known about the obstacles that women scientists face at work, due to the dearth of ethnographic work exploring gender and day-to-day experiences in the academic workplace. Using data from a qualitative study of graduate students and postdoctoral fellows in chemistry involving over 120 hours of ethnographic observation and 40 semi-structured interviews, I focus specifically on the gendered nature of authority, expertise, and impression management to investigate several of the obstacles women scientists face at work. In the first chapter, I investigate men and women graduate students' and postdocs' expectations of expertise. I argue that overall, men are more likely than their women peers to be seen as experts in chemistry. As a result, men graduate students benefit from more practice with skills that are applicable to their future careers: applying scientific knowledge to relevant questions and communicating this information to others. In the second chapter, I focus on gender and graduate student socialization. I find that the link between men, science, and academia creates a context in which men do not need to work as hard to establish their claim to scientific authority. Therefore, men are able to perform masculinity in varied and complex ways, while women, who do not embody masculinity, feel more pressure to conform to strict norms of competition that are associated with traditional masculinity. In the last chapter, I discuss the impression management strategies that men and women chemists-in-training use to navigate authority and expertise. I find that men are more likely than women to employ interactional styles that feature their expertise when in group situations, while women are more likely to minimize theirs. In contrast, while teaching, women sometimes use styles that align with masculinity rather than with femininity. Finally, men's bodies occasionally eliminate men's need for impression management in the classroom because being masculine grants them authority.

The South African Personality Inventory (SAPI): a culture-informed instrument for the country's main ethnocultural groups.

PubMed

Fetvadjiev, Velichko H; Meiring, Deon; van de Vijver, Fons J R; Nel, J Alewyn; Hill, Carin

2015-09-01

We present the development and the underlying structure of a personality inventory for the main ethnocultural groups of South Africa, using an emic-etic approach. The South African Personality Inventory (SAPI) was developed based on an extensive qualitative study of the implicit personality conceptions in the country's 11 official languages (Nel et al., 2012). Items were generated and selected (to a final set of 146) with a continuous focus on cultural adequacy and translatability. Students and community adults (671 Blacks, 198 Coloreds, 104 Indians, and 391 Whites) completed the inventory. A 6-dimensional structure (comprising a positive and a negative Social-Relational factor, Neuroticism, Extraversion, Conscientiousness, and Openness) was equivalent across groups and replicated in an independent sample of 139 Black and 270 White students. The SAPI correlated highly overall with impression-management aspects, but lower with lying aspects of social desirability. The SAPI social-relational factors were distinguishable from the Big Five in a joint factor analysis; the multiple correlations with the Big Five were .64 (positive) and .51 (negative social-relational). Implications and suggestions for emic-etic instrument and model development are discussed. (c) 2015 APA, all rights reserved.

Social Utility versus Social Desirability of Students' Attributional Self-Presentation Strategies

ERIC Educational Resources Information Center

Matteucci, Maria Cristina

2014-01-01

Research on impression management has shown that students can manage their social images by providing attributional self-presentation strategies (ASPSs). Based on the distinction between social desirability judgments and social utility judgments, two studies were conducted to examine the students' understanding of the impact of ASPSs both on…

78 FR 54690 - Agency Information Collection Activities; Submission for OMB Review; Comment Request; Regulation...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-05

... Other Bad Actors Disclosure Statement,'' to the Office of Management and Budget (OMB) for review and... Management and Budget, Room 10102, New Executive Office Building, Washington, DC 20503, or by sending an... may have the impression that Rule 506 offerings occurring after the effective date of the rule...

Effects of attractiveness and gender on the perception of achievement-related variables.

PubMed

Chia, R C; Allred, L J; Grossnickle, W F; Lee, G W

1998-08-01

The present study was an examination of the effects of physical attractiveness and gender on perceptions of academic success, achievement-related traits, intelligence, initiative, and attributions of ability and effort in relation to academic success. It was hypothesized that attractive persons and men would be rated more favorably along these dimensions than would unattractive persons and women. The participants were 144 U.S. undergraduates who observed photographs of attractive and unattractive men and women and then rated the persons in the photographs on the aforementioned dimensions. Physical attractiveness had a differential effect on the dimensions within achievement. Also, being perceived as physically attractive created positive impressions of achievement-related traits for men but negative impressions for women.

Preparing Teachers for Multicultural Classroom Environments: The Roles of Literature and the Posacculturation Processes.

ERIC Educational Resources Information Center

Ehle, Maryann J.

Books have acculturated and perpetuated group social, political, and economic beliefs as well as individual emotions, attitudes, values, and behaviors. Educators must be wary of literature which perpetuates misconceptions, negative impressions, and insensibilities. A review of books which depict members of cultural groups as strong, positive, and…

Humor and Comparatives in Ads for High- and Low-Involvement Products.

ERIC Educational Resources Information Center

Wu, Bob T. W.; And Others

1989-01-01

Investigates the effectiveness of humor in advertising, comparative advertising, and consumer involvement with the product. Finds that humorous ads are more eye catching but less impressive and less sufficient in information than nonhumorous ads. Finds the performance of comparative ads is generally negative and especially so in the high…

General Strain Theory, Peer Rejection, and Delinquency/Crime

ERIC Educational Resources Information Center

Higgins, George E.; Piquero, Nicole L.; Piquero, Alex R.

2011-01-01

The development of general strain theory (GST) has led to a renewed focus on the influence of negative life experiences on antisocial behavior. Although a number of studies have generated an impressive array of support for the theory, several avenues remain open for research. In this article, we examine how a specific noxious stimuli, peer…

Loving and Loathing: Portrayals of School Mathematics in Young Adult Fiction

ERIC Educational Resources Information Center

Darragh, Lisa

2018-01-01

Images of mathematics and mathematicians are often negative and stereotyped. These portrayals may work to construct our impressions of mathematics and influence students' identity with and future participation in the subject. This study examined young adult fiction as a context in which school mathematics is portrayed and constructed. I used…

Walk the Walk, Talk the Talk

ERIC Educational Resources Information Center

Perna, Mark C.

2006-01-01

How teachers tell the story behind their school's success means the difference between making a connection with their community and positively shaping awareness, or leaving a negative impression and losing the battle for the hearts and minds of the very public they are trying to serve. While most schools have someone whose job is specifically that…

Try to find me: social anxiety and peer first impressions.

PubMed

Aiken, Audrey; Human, Lauren J; Alden, Lynn E; Biesanz, Jeremy C

2014-11-01

Following initial interactions, some people are less willing to pursue ongoing contact with socially anxious individuals than with those who are not socially anxious. To better understand this process, we conducted two studies that examined peers' first impressions of target individuals. Unacquainted individuals (N=104 and 114) participated in round robin, unstructured interactions in groups of 3 to 10 and then rated each partner and themselves on items reflecting the Big Five personality dimensions. The ratings were analyzed according to Biesanz's (2010) social accuracy model of interpersonal perception, which distinguishes the positivity from the accuracy of social judgments. Study 1 revealed that perceivers did not view socially anxious targets more negatively or as less likable than non-socially anxious targets but were less able to recognize their unique personality features. Study 2 replicated those findings and indicated that perceivers' difficulties recognizing socially anxious targets' unique features were not due to negative biases in the socially anxious targets' self-ratings or to general psychological maladjustment. The findings are consistent with cognitive models, which underscore the role of self-concealment in social anxiety disorder. Copyright © 2014. Published by Elsevier Ltd.

General Practitioners' Clinical Impression in the Screening for Frailty: Data From the FAP Study Pilot.

PubMed

Fougère, Bertrand; Sirois, Marie-Josée; Carmichael, Pierre-Hugues; Batomen-Kuimi, Brice-Lionel; Chicoulaa, Bruno; Escourrou, Emile; Nourhashémi, Fati; Oustric, Stéphane; Vellas, Bruno

2017-02-01

The progression of frailty is marked by an increased risk of adverse health outcomes in the elderly including falls, physical and/or cognitive disability, hospitalizations, and mortality. In primary care, the general practitioner's (GP's) clinical impression about their elderly patients' frailty state seems to be a key point in identifying frail individuals in their clinical practice. The aim of this article is to examine if GPs' clinical impressions regarding frailty concurs with objective measures of the gold standard frailty phenotype as described by Fried in community-dwelling older persons. Cross-sectional study in 14 primary care GP offices in the Toulouse area from May 1st to October 31st, 2015. Fourteen GPs screened their patients ≥70 years old. GPs' "frailty impression" was based on the Gérontopôle Frailty Screening Tool. "Objective measures of the five Fried frailty criteria" were obtained by a geriatric nurse through standardized testing. The capacity of the GPs' clinical impression to detect participants objectively measured as frail was examined with diagnostic values of observed sensitivity (Se), specificity (Sp), positive predictive value (PPV), and negative predictive value (NPV). A total of 268 participants were screened by GPs and assessed by a nurse. Mean age was 81 years and 62.3% were female. According to the objective measures of Fried's criteria, frailty (three to five criteria) and pre-frailty (one to two criteria) states were identified in 31% and 45.2% of participants, respectively. The Se of the GPs' impression was good (80.39%; 95% confidence interval [CI], 74.27%-85.61%), and the Sp was moderate (64.06%; 95% CI, 5.10%-75.68%). The overall PPV of the GPs' impression was 87.70% (95% CI, 82.12%-92.04%), and the NPV was 50.51% (95% CI, 39.27%-61.91%). Although the PPV increased with age reaching 93.33% (95% CI, 85.12%-97.80%) among patients ≥ 85 years old, the NPV decreased accordingly to a minimal 21.43% (95% CI, 4.66%-50.80%) in that subgroup. The present study highlights the importance of the GPs' clinical impression on frailty as a fair means to identify this syndrome in community-dwelling older patients in primary care. This clinical impression may not be sufficient, however, and some objective tests could be added to improve the accuracy of frailty detection in older patients in primary care. Copyright © 2016 AMDA – The Society for Post-Acute and Long-Term Care Medicine. Published by Elsevier Inc. All rights reserved.

Five-Year Olds, but Not Chimpanzees, Attempt to Manage Their Reputations

PubMed Central

Engelmann, Jan M.; Herrmann, Esther; Tomasello, Michael

2012-01-01

Virtually all theories of the evolution of cooperation require that cooperators find ways to interact with one another selectively, to the exclusion of cheaters. This means that individuals must make reputational judgments about others as cooperators, based on either direct or indirect evidence. Humans, and possibly other species, add another component to the process: they know that they are being judged by others, and so they adjust their behavior in order to affect those judgments – so-called impression management. Here, we show for the first time that already preschool children engage in such behavior. In an experimental study, 5-year-old human children share more and steal less when they are being watched by a peer than when they are alone. In contrast, chimpanzees behave the same whether they are being watched by a groupmate or not. This species difference suggests that humans' concern for their own self-reputation, and their tendency to manage the impression they are making on others, may be unique to humans among primates. PMID:23119015

Lateral OFC activity predicts decision bias due to first impressions during ultimatum games.

PubMed

Kim, Hackjin; Choi, Min-Jo; Jang, In-Ji

2012-02-01

Despite the prevalence and potentially harmful consequences of first impression bias during social decision-making, its precise neural underpinnings remain unclear. Here, on the basis of the fMRI study using ultimatum games, the authors show that the responders' decisions to accept or reject offers were significantly affected by facial trustworthiness of proposers. Analysis using a model-based fMRI method revealed that activity in the right lateral OFC (lOFC) of responders increased as a function of negative decision bias, indicating a greater likelihood of rejecting otherwise fair offers, possibly because of the facial trustworthiness of proposers. In addition, lOFC showed changes in functional connectivity strength with amygdala and insula as a function of decision bias, and individual differences in the strengths of connectivities between lOFC and bilateral insula were also found to predict the likelihood of responders to reject offers from untrustworthy-looking proposers. The present findings emphasize that the lOFC plays a pivotal role in integrating signals related to facial impression and creating signal biasing decisions during social interactions.

Memory and disgust: Effects of appearance-congruent and appearance-incongruent information on source memory for food.

PubMed

Mieth, Laura; Bell, Raoul; Buchner, Axel

2016-01-01

The present study was stimulated by previous findings showing that people preferentially remember person descriptions that violate appearance-based first impressions. Given that until now all studies used faces as stimuli, these findings can be explained by referring to a content-specific module for social information processing that facilitates social orientation within groups via stereotyping and counter-stereotyping. The present study tests whether the same results can be obtained with fitness-relevant stimuli from another domain--pictures of disgusting-looking or tasty-looking food, paired with tasty and disgusting descriptions. A multinomial model was used to disentangle item memory, guessing and source memory. There was an old-new recognition advantage for disgusting-looking food. People had a strong tendency towards guessing that disgusting-looking food had been previously associated with a disgusting description. Source memory was enhanced for descriptions that disconfirmed these negative, appearance-based impressions. These findings parallel the results from the social domain. Heuristic processing of stimuli based on visual appearance may be complemented by intensified processing of incongruent information that invalidates these first impressions.

The Setting Time of Polyether Impression Materials after Contact with Conventional and Experimental Gingival Margin Displacement Agents.

PubMed

Nowakowska, Danuta; Raszewski, Zbigniew; Ziętek, Marek; Saczko, Jolanta; Kulbacka, Julita; Więckiewicz, Włodzimierz

2018-02-01

The compatibility of chemical gingival margin displacement agents with polyether impression materials has not been determined. The aim of this study was to evaluate the setting time of polyether impression elastomers after contact with conventional and experimental gingival displacement agents. The study compared the setting time of two polyether impression materials: medium body (Impregum Penta Soft) and light body (Impregum Garant L DuoSoft) after contact with 10 gingival displacement agents, including 5 conventional astringents (10%, 20%, and 25% aluminum chloride, 25% aluminum sulfate, and 15.5% ferric sulfate) and 5 experimental adrenergics (0.1% and 0.01% HCl-epinephrine, 0.05% HCl-tetrahydrozoline, 0.05% HCl-oxymetazoline, and 10% HCl-phenylephrine). As many as 120 specimens (60 light body and 60 medium body) were mixed with 20 μl of each of 10 gingival displacement agents, and the time to achieve maximum viscosity was measured with a viscometer. The setting times of these specimens were compared with the control group of 12 specimens, which were polymerized without contact with the displacement agents. The experiments were performed in two environments: 23°C and 37°C (± 0.1°C). Individual and average polymerization time compatibility indices (PTCI) were calculated. Data were analyzed by 2-way ANOVA (α = 0.05). The evaluated chemical displacement agents from both groups changed the setting time of light- and medium-body PE. The negative individual PTCI values achieved astringent (20% aluminum chloride) with two PE in both temperature environments. The average PTCI values of the experimental displacement agents at laboratory and intraoral temperatures were significantly higher than the conventional agents. The present findings suggest that experimental retraction agents can be recommended clinically as gingival margin displacement agents with minimal effects on the setting time of medium- and light-body polyether impression materials; however, direct contact of chemical displacement agents and polyether impression materials can be avoided. © 2016 by the American College of Prosthodontists.

Improved impression cytology techniques for the immunopathological diagnosis of superficial viral infections

PubMed Central

Thiel, M; Bossart, W; Bernauer, W

1997-01-01

BACKGROUND—For epidemiological and therapeutic reasons early diagnosis of superficial viral infections is crucial. Conventional microbiological techniques are expensive, time consuming, and not sufficiently sensitive. In this study impression cytology techniques were evaluated to analyse their diagnostic potential in viral infections of the ocular surface.
METHOD—A Biopore membrane device instead of the original impression cytology technique was used to allow better quality and handling of the specimens. The impressions were processed, using monoclonal antibodies and immunoperoxidase or immunofluorescence techniques to assess the presence of herpes simplex virus, varicella zoster virus, or adenovirus antigens. Ocular surface specimens from healthy individuals (n=10) and from patients with suspected viral surface disease (n=19) were studied. Infected and non-infected cell cultures served as controls.
RESULTS—This modified technique of impression cytology allowed the collection of large conjunctival and corneal epithelial cell layers with excellent morphology. Immunocytological staining of these samples provided diagnostic results for all three viruses in patients with viral surface disease.
CONCLUSIONS—The use of Biopore membrane devices for the collection of ocular surface epithelia offers new diagnostic possibilities for external eye diseases. Immunopathological methods that are applied directly on these membrane devices can provide virological results within 1-4 hours. This contributes considerably to the clinical management of patients with infectious diseases of the ocular surface.

 PMID:9505824

Does it matter what you call it? A randomized trial of language used to describe palliative care services.

PubMed

Maciasz, R M; Arnold, R M; Chu, E; Park, S Y; White, D B; Vater, L B; Schenker, Y

2013-12-01

Integration of palliative care into oncology practice remains suboptimal. Misperceptions about the meaning of palliative care may negatively impact utilization. We assessed whether the term and/or description of palliative care services affected patient views. 2x2 between-subject randomized factorial telephone survey of 169 patients with advanced cancer. Patients were randomized into one of four groups that differed by name (supportive care vs. palliative care) and description (patient-centered vs. traditional). Main outcomes (0-10 Likert scale) were patient understanding, impressions, perceived need, and intended use of services. When compared to palliative care, the term supportive care was associated with better understanding (7.7 vs. 6.8; p = 0.021), more favorable impressions (8.4 vs. 7.3; p = 0.002), and higher future perceived need (8.6 vs. 7.7; p = 0.017). There was no difference in outcomes between traditional and patient-centered descriptions. In adjusted linear regression models, the term supportive care remained associated with more favorable impressions (p = 0.003) and higher future perceived need (p = 0.022) when compared to palliative care. Patients with advanced cancer view the name supportive care more favorably than palliative care. Future efforts to integrate principles of palliative medicine into oncology may require changing impressions of palliative care or substituting the term supportive care.

Clinical impression and ascites appearance do not rule out bacterial peritonitis.

PubMed

Chinnock, Brian; Hendey, Gregory W; Minnigan, Hal; Butler, Jack; Afarian, Hagop

2013-05-01

Previous research has demonstrated that physician clinical suspicion, determined without assessing fluid appearance, is not adequate to rule out spontaneous bacterial peritonitis (SBP) without fluid testing. To determine the sensitivity of physician clinical suspicion, including a bedside assessment of fluid appearance, in the detection of SBP in Emergency Department (ED) patients undergoing paracentesis. We conducted a prospective, observational study of ED patients with ascites undergoing paracentesis at three academic facilities. The enrolling physician recorded the clinical suspicion of SBP ("none," "low," "moderate," or "high"), and ascites appearance ("clear," "hazy," "cloudy," or "bloody"). SBP was defined as an absolute neutrophil count ≥ 250 cells/mm(3), or culture pathogen growth. We defined "clear" ascites fluid as negative for SBP, and "hazy," "cloudy," or "bloody" as positive. A physician clinical suspicion of "none" or "low" was considered negative for SBP, and an assessment of "moderate" or "high" was considered positive. The primary outcome measure was sensitivity of physician clinical impression and ascites appearance for SBP. There were 348 cases enrolled, with SBP diagnosed in 43 (12%). Physician clinical suspicion had a sensitivity of 42% (95% confidence interval [CI] 29-55%) for the detection of SBP. Fluid appearance had a sensitivity of 72% (95% CI 58-83%). Physician clinical impression, which included an assessment of fluid appearance, had poor sensitivity for the detection of SBP and cannot be used to exclude the diagnosis. Routine laboratory fluid analysis is indicated after ED paracentesis, even in patients considered to have a low degree of suspicion for SBP. Copyright © 2013 Elsevier Inc. All rights reserved.

Military Leadership in the Kenya Army.

DTIC Science & Technology

1985-05-22

34 ...... TABLE OF OONTUMi Page CHAPT’ER I* LEADERSHIP. II. LEAD)ERSHIP zAI1s Amt CHARACTER . . . . . . . . . . . . . . 6 III. APPLIT)IONE O LEADESHIP ...improve their lot if the leader neglects them. Inter Relation Between Leadership. Management and Conmand There are numerous definitions on leadership. This...group. b. That the activities of the group bear an impression of the direction given by the leader. eadership Versus Management . Management has been

Pint-Sized Public Relations: The Development of Reputation Management.

PubMed

Silver, Ike M; Shaw, Alex

2018-04-01

Until recently, many psychologists were skeptical that young children cared about reputation. New evidence suggests that by age five, children begin to understand the broad importance of reputation and to engage in surprisingly sophisticated impression management. These findings prompt exciting new questions about the development of a fundamental social competency. Copyright © 2018 Elsevier Ltd. All rights reserved.

Using Dynamic Value Stream Mapping and Lean Accounting Box Scores to Support Lean Implementation

ERIC Educational Resources Information Center

Woehrle, Stephen L.; Abou-Shady, Louay

2010-01-01

Lean has proven to be an effective management philosophy for improving businesses in a competitive market by eliminating waste and improving operations. An impact of implementing lean projects is the rapid reduction in inventory levels, which gives management the false impression that profits are decreasing while workers on the shop floor observe…

Antelope, sage grouse, and neotropical migrants

Treesearch

Reg. Rothwell

1993-01-01

The momentum this Partners in Flight initiative has developed is very impressive. I'm encouraged because, although it will have its costs, I see it as a potential aid to existing wildlife management efforts. Here, I will discuss some types of information that are routinely used by wildlife and habitat managers for other species. If this same information is made...

A nationwide survey of public healthcare providers' impressions of family medicine specialists in Malaysia: a qualitative analysis of written comments.

PubMed

Chew, Boon-How; Cheong, Ai-Theng; Ismail, Mastura; Hamzah, Zuhra; A-Rashid, Mohd-Radzniwan; Md-Yasin, Mazapuspavina; Ali, Norsiah; Mohd-Salleh, Noridah; Bashah, Baizury

2016-01-07

To examine impressions of public healthcare providers/professionals (PHCPs) who are working closely with family medicine specialists (FMSs) at public health clinics. Cross-sectional study. This study is part of a larger national study on the perception of Malaysian public healthcare professionals on FMSs (PERMFAMS). PHCPs from three categories of health facility: hospitals, health clinics and health offices. Qualitative analyses of written comments of respondents' general impression of FMSs. The participants' response rate was 58.0% (780/1345), with almost equal proportions from each public healthcare facility. A total of 23 categories for each of the 648 impression comments were identified. The six emerging themes were: (1) importance of FMSs; (2) roles of FMSs; (3) clinical performance of FMSs; (4) attributes of FMSs; (5) FMS practice challenges; (6) misconception of FMS roles. Overall, FMS practice was perceived to be safe and able to provide effective treatments in a challenging medical discipline that was in line with the current standards of medical care and ethical and professional values. The areas of concern were in clinical performance expressed by PHCPs from some hospitals and the lack of personal attributes and professionalism among FMSs mentioned by PHCPs from health clinics and offices. FMSs were perceived to be capable of providing effective treatment and were considered to be important primary care physicians. There were a few negative impressions in some areas of FMS practice, which demanded attention by the FMSs themselves and the relevant authorities in order to improve efficiency and safeguard the fraternity's reputation. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

A nationwide survey of public healthcare providers’ impressions of family medicine specialists in Malaysia: a qualitative analysis of written comments

PubMed Central

Cheong, Ai-Theng; Ismail, Mastura; Hamzah, Zuhra; A-Rashid, Mohd-Radzniwan; Md-Yasin, Mazapuspavina; Ali, Norsiah; Mohd-Salleh, Noridah; Bashah, Baizury

2016-01-01

Objective To examine impressions of public healthcare providers/professionals (PHCPs) who are working closely with family medicine specialists (FMSs) at public health clinics. Design Cross-sectional study. Setting This study is part of a larger national study on the perception of Malaysian public healthcare professionals on FMSs (PERMFAMS). Participants PHCPs from three categories of health facility: hospitals, health clinics and health offices. Main outcome measures Qualitative analyses of written comments of respondents’ general impression of FMSs. Results The participants’ response rate was 58.0% (780/1345), with almost equal proportions from each public healthcare facility. A total of 23 categories for each of the 648 impression comments were identified. The six emerging themes were: (1) importance of FMSs; (2) roles of FMSs; (3) clinical performance of FMSs; (4) attributes of FMSs; (5) FMS practice challenges; (6) misconception of FMS roles. Overall, FMS practice was perceived to be safe and able to provide effective treatments in a challenging medical discipline that was in line with the current standards of medical care and ethical and professional values. The areas of concern were in clinical performance expressed by PHCPs from some hospitals and the lack of personal attributes and professionalism among FMSs mentioned by PHCPs from health clinics and offices. Conclusions FMSs were perceived to be capable of providing effective treatment and were considered to be important primary care physicians. There were a few negative impressions in some areas of FMS practice, which demanded attention by the FMSs themselves and the relevant authorities in order to improve efficiency and safeguard the fraternity's reputation. PMID:26743703

RISE TIME DELAY DISCRIMINATOR

DOEpatents

Johnstone, C.W.

1959-09-29

A pulse-height discriminator for generating an output pulse when the accepted input pulse is approximately at its maximum value is described. A gating tube and a negative bias generator responsive to the derivative of the input pulse and means for impressing the output of the bias generator to at least one control electrode of the gating tube are included.

Second-Chance University Admission, the Theory of Planned Behaviour and Student Achievement

ERIC Educational Resources Information Center

Alas, Yabit; Anshari, Muhammad; Sabtu, Norakmarul Ihsan; Yunus, Norazmah

2016-01-01

The theory of planned behaviour attempts to explain factors which influence behaviour. One of these factors is intention. Positive or negative intentions are formed by a person's impression of the way other people would perceive similar behaviour (external forces). The authors of this study used the theory of planned behaviour to examine, compare…

The Association between County-Level IQ and County-Level Crime Rates

ERIC Educational Resources Information Center

Beaver, Kevin M.; Wright, John Paul

2011-01-01

An impressive body of research has revealed that individual-level IQ scores are negatively associated with criminal and delinquent involvement. Recently, this line of research has been extended to show that state-level IQ scores are associated with state-level crime rates. The current study uses this literature as a springboard to examine the…

Math Avoidance: A Barrier to American Indian Science Education and Science Careers.

ERIC Educational Resources Information Center

Green, Rayna

1978-01-01

For American Indian students, math anxiety and math avoidance are the most serious obstacles to general education and to the choice of scientific careers. Indian students interviewed generally exhibited fear and loathing of mathematics and a major lack of basic skills which were caused by a missing or negative impression of the mathematics…

Intraoral scanners in dentistry: a review of the current literature.

PubMed

Mangano, Francesco; Gandolfi, Andrea; Luongo, Giuseppe; Logozzo, Silvia

2017-12-12

Intraoral scanners (IOS) are devices for capturing direct optical impressions in dentistry. The purpose of this narrative review on the use of IOS was to: (1) identify the advantages/disadvantages of using optical impressions compared to conventional impressions; (2) investigate if optical impressions are as accurate as conventional impressions; (3) evaluate the differences between the IOS currently available commercially; (4) determine the current clinical applications/limitations in the use of IOS. Electronic database searches were performed using specific keywords and MeSH terms. The searches were confined to full-text articles written in English and published in peer-reviewed journals between January 2007 and June 2017. One hundred thirty-two studies were included in the present review; among them, 20 were previous literature reviews, 78 were in vivo clinical studies (6 randomized controlled/crossover trials, 31 controlled/comparative studies; 24 cohort studies/case series; 17 case reports) and 34 were in vitro comparative studies. Optical impressions reduce patient discomfort; IOS are time-efficient and simplify clinical procedures for the dentist, eliminating plaster models and allowing better communication with the dental technician and with patients; however, with IOS, it can be difficult to detect deep margin lines in prepared teeth and/or in case of bleeding, there is a learning curve, and there are purchasing and managing costs. The current IOS are sufficiently accurate for capturing impressions for fabricating a whole series of prosthetic restorations (inlays/onlays, copings and frameworks, single crowns and fixed partial dentures) on both natural teeth and implants; in addition, they can be used for smile design, and to fabricate posts and cores, removable partial prostheses and obturators. The literature to date does not support the use of IOS in long-span restorations with natural teeth or implants. Finally, IOS can be integrated in implant dentistry for guided surgery and in orthodontics for fabricating aligners and custom-made devices.

Phase 2 Trial of an Alpha-7 Nicotinic Receptor Agonist (TC-5619) in Negative and Cognitive Symptoms of Schizophrenia

PubMed Central

Walling, David; Marder, Stephen R.; Kane, John; Fleischhacker, W. Wolfgang; Keefe, Richard S. E.; Hosford, David A.; Dvergsten, Chris; Segreti, Anthony C.; Beaver, Jessica S.; Toler, Steven M.; Jett, John E.; Dunbar, Geoffrey C.

2016-01-01

Objectives: This trial was conducted to test the effects of an alpha7 nicotinic receptor full agonist, TC-5619, on negative and cognitive symptoms in subjects with schizophrenia. Methods: In 64 sites in the United States, Russia, Ukraine, Hungary, Romania, and Serbia, 477 outpatients (18–65 years; male 62%; 55% tobacco users) with schizophrenia, treated with a new-generation antipsychotic, were randomized to 24 weeks of placebo (n = 235), TC-5619, 5mg (n = 121), or TC-5619, 50mg (n = 121), administered orally once daily. The primary efficacy measure was the Scale for the Assessment of Negative Symptoms (SANS) composite score. Key secondary measures were the Cogstate Schizophrenia Battery (CSB) composite score and the University of California San Diego Performance-Based Skills Assessment-Brief Version (UPSA-B) total score. Secondary measures included: Positive and Negative Syndrome Scale in Schizophrenia (PANSS) total and subscale scores, SANS domain scores, CSB item scores, Clinical Global Impression-Global Improvement (CGI-I) score, CGI-Severity (CGI-S) score, and Subject Global Impression-Cognition (SGI-Cog) total score. Results: SANS score showed no statistical benefit for TC-5619 vs placebo at week 24 (5mg, 2-tailed P = .159; 50mg, P = .689). Likewise, no scores of CSB, UPSA-B, PANSS, CGI-I, CGI-S, or SGI-Cog favored TC-5619 (P > .05). Sporadic statistical benefit favoring TC-5619 in some of these outcome measures were observed in tobacco users, but these benefits did not show concordance by dose, country, gender, or other relevant measures. TC-5619 was generally well tolerated. Conclusion: These results do not support a benefit of TC-5619 for negative or cognitive symptoms in schizophrenia. PMID:26071208

Regulatory focus moderates the social performance of individuals who conceal a stigmatized identity.

PubMed

Newheiser, Anna-Kaisa; Barreto, Manuela; Ellemers, Naomi; Derks, Belle; Scheepers, Daan

2015-12-01

People often choose to hide a stigmatized identity to avoid bias. However, hiding stigma can disrupt social interactions. We considered whether regulatory focus qualifies the social effects of hiding stigma by examining interactions in which stigmatized participants concealed a devalued identity from non-stigmatized partners. In the Prevention Focus condition, stigmatized participants were instructed to prevent a negative impression by concealing the identity; in the Promotion Focus condition, they were instructed to promote a positive impression by concealing the identity; in the Control condition, they were simply asked to conceal the identity. Both non-stigmatized partners and independent raters rated the interactions more positively in the Promotion Focus condition. Thus, promotion focus is interpersonally beneficial for individuals who conceal a devalued identity. © 2015 The British Psychological Society.

Conjunctival impression cytology evaluation of patients with dry eye disease using scleral contact lenses.

PubMed

Weber, Sarah La Porta; Hazarbassanov, Rossen Mihaylov; Nasaré, Alex; Gomes, José Álvaro Pereira; Hofling-Lima, Ana Luisa

2017-06-01

To evaluate conjunctival impression cytology and HLADR expression changes after wearing scleral contact lenses (ScCLs) for moderate to severe dry eye disease (DED). Prospective interventional case series. Forty-one eyes from 25 patients with moderate to severe DED were evaluated for Esclera ScCL treatment. Best-corrected visual acuity (BCVA) and slit-lamp findings were assessed. Impression cytology specimens were obtained from DED patients at the baseline and after wearing ScCLs for 12 months. The impression cytology specimens were analyzed using morphological results score, and HLA-DR positive cells were detected and quantified. The values were compared to assess the IC changes after wearing ScCLs. Forty-one eyes from 25 patients were fitted with ScCLs to manage DED. The underlying diseases were Stevens-Johnson syndrome (22 eyes), Sjogren's syndrome (11 eyes), graft-versus-host disease (2 eyes), dry eye after keratomileusis (2 eyes) and undifferentiated ocular surface disease (4 eyes). The HE-PAS impression cytology score did not differ significantly before and after wearing ScCLs for 12 months in DED patients (p>0.05). The percentage of eyes expressing the HLA-DR antigen in the temporal conjunctiva after wearing ScCL for 12 months significantly increased in patients with Sjogren's syndrome (11.11% to 66.66%; p=0.0498). In groups with Stevens Johnson syndrome and other ocular surface disorders, we did not observe statistically significant differences (p>0.05). The ScCLs did not change the parameters used to evaluate inflammatory processes, which were measured using conjunctival impression cytology and HLA-DR expression, except in Sjogren syndrome, in which there was an unexpected increase in HLA expression. Copyright © 2016 British Contact Lens Association. Published by Elsevier Ltd. All rights reserved.

The Role of Physicians’ First Impressions in the Diagnosis of Possible Cancers without Alarm Symptoms

PubMed Central

Kostopoulou, Olga; Sirota, Miroslav; Round, Thomas; Samaranayaka, Shyamalee; Delaney, Brendan C.

2016-01-01

Background. First impressions are thought to exert a disproportionate influence on subsequent judgments; however, their role in medical diagnosis has not been systematically studied. We aimed to elicit and measure the association between first impressions and subsequent diagnoses in common presentations with subtle indications of cancer. Methods. Ninety UK family physicians conducted interactive simulated consultations online, while on the phone with a researcher. They saw 6 patient cases, 3 of which could be cancers. Each cancer case included 2 consultations, whereby each patient consulted again with nonimproving and some new symptoms. After reading an introduction (patient description and presenting problem), physicians could request more information, which the researcher displayed online. In 2 of the possible cancers, physicians thought aloud. Two raters coded independently the physicians’ first utterances (after reading the introduction but before requesting more information) as either acknowledging the possibility of cancer or not. We measured the association of these first impressions with the final diagnoses and management decisions. Results. The raters coded 297 verbalizations with high interrater agreement (Kappa = 0.89). When the possibility of cancer was initially verbalized, the odds of subsequently diagnosing it were on average 5 times higher (odds ratio 4.90 [95% CI 2.72 to 8.84], P < 0.001), while the odds of appropriate referral doubled (OR 1.98 [1.10 to 3.57], P = 0.002). The number of cancer-related questions physicians asked mediated the relationship between first impressions and subsequent diagnosis, explaining 29% of the total effect. Conclusion. We measured a strong association between family physicians’ first diagnostic impressions and subsequent diagnoses and decisions. We suggest that interventions to influence and support the diagnostic process should target its early stage of hypothesis generation. PMID:27112933

The Role of Physicians' First Impressions in the Diagnosis of Possible Cancers without Alarm Symptoms.

PubMed

Kostopoulou, Olga; Sirota, Miroslav; Round, Thomas; Samaranayaka, Shyamalee; Delaney, Brendan C

2017-01-01

First impressions are thought to exert a disproportionate influence on subsequent judgments; however, their role in medical diagnosis has not been systematically studied. We aimed to elicit and measure the association between first impressions and subsequent diagnoses in common presentations with subtle indications of cancer. Ninety UK family physicians conducted interactive simulated consultations online, while on the phone with a researcher. They saw 6 patient cases, 3 of which could be cancers. Each cancer case included 2 consultations, whereby each patient consulted again with nonimproving and some new symptoms. After reading an introduction (patient description and presenting problem), physicians could request more information, which the researcher displayed online. In 2 of the possible cancers, physicians thought aloud. Two raters coded independently the physicians' first utterances (after reading the introduction but before requesting more information) as either acknowledging the possibility of cancer or not. We measured the association of these first impressions with the final diagnoses and management decisions. The raters coded 297 verbalizations with high interrater agreement (Kappa = 0.89). When the possibility of cancer was initially verbalized, the odds of subsequently diagnosing it were on average 5 times higher (odds ratio 4.90 [95% CI 2.72 to 8.84], P < 0.001), while the odds of appropriate referral doubled (OR 1.98 [1.10 to 3.57], P = 0.002). The number of cancer-related questions physicians asked mediated the relationship between first impressions and subsequent diagnosis, explaining 29% of the total effect. We measured a strong association between family physicians' first diagnostic impressions and subsequent diagnoses and decisions. We suggest that interventions to influence and support the diagnostic process should target its early stage of hypothesis generation. © The Author(s) 2016.

Dressing religious bodies in public spaces: gender, clothing and negotiations of stigma among Jews in Paris and muslims in London.

PubMed

Endelstein, Lucine; Ryan, Louise

2013-06-01

In recent years religious clothing has become prevalent across many European cities, making religious bodies more visible in public spaces. This paper brings together our separate research on Jews in Paris and Muslims in London. While recognising the clear differences between these two socio-political contexts and distinct religious groups, we suggest that a focus on clothing allows us to consider some points of similarity and difference in the presentation of gendered religious bodies, particularly in situations of heightened stigmatisation. We draw upon Goffman's notion of impression management, in contexts of risks and threats, to explore how individuals experience and negotiate self presentation as members of stigmatised religious groups. We use rich qualitative data based on indepth interviews to consider how, when faced with collective stigmatisation, actors make deliberate and measured choices to present themselves and attempt to impression manage.

Sterility and stigma in an era of HIV/AIDS: narratives of risk assessment among men and women in Botswana.

PubMed

Upton, Rebecca L; Dolan, Edward Myers

2011-03-01

This paper examines the experience and interpretations of infertility and sterility in northern Botswana. Specifically it highlights the role of stigma and impression management among Tswana men and women through their narratives and discourse about childbearing and personhood in an era of HIV/AIDS. The paper demonstrates that in a country with one of the highest HIV/AIDS infection rates in the world, risky sexual practices are weighed against cultural norms that suggest being a full person and productive adult is to be a reproductive man or woman. Through longitudinal qualitative research the narratives and life histories of several individuals offer ethnographic evidence on the power of stigma. The research finds that even with ubiquitous HIV/AIDS education and prevention programmes throughout Botswana, Tswana engage in various kinds of risk taking behaviours as means through which impressions and identities as full persons of value may be managed successfully.

Do you put your best foot forward? Interactive effects of task performance and impression management tactics on career outcomes.

PubMed

Cheng, Jen-Wei; Chiu, Wei-La; Chang, Yi-Ying; Johnstone, Stewart

2014-01-01

This study aims to investigate the interactive effects of task performance and impression management tactics on career outcomes from the socioanalytic perspective. Based on a survey of 195 employee-supervisor dyads from various industries in Taiwan, a hierarchical regression analysis revealed that (1) the relationship between task performance and a one-year salary adjustment was greater among employees who frequently employ ingratiation than among those who do not, (2) the relationship between task performance and a one-year salary adjustment was greater among employees who frequently employ exemplification than among those who do not, and (3) the relationship between task performance and career satisfaction was greater among employees who frequently employ self-promotion than among those who do not. This study concludes by suggesting implications for research and practice, and offers some directions for future research.

Stereotyping by Omission: Eliminate the Negative, Accentuate the Positive

PubMed Central

Bergsieker, Hilary B.; Leslie, Lisa M.; Constantine, Vanessa S.; Fiske, Susan T.

2014-01-01

Communicators, motivated by strategic self-presentation, selectively underreport negative content in describing their impressions of individuals and stereotypes of groups, particularly for targets whom they view ambivalently with respect to warmth and competence. Communicators avoid overtly inaccurate descriptions, preferring to omit negative information and emphasize positive information about mixed individual targets (Study 1). With more public audiences, communicators increasingly prefer negativity omission to complete accuracy (Study 2), a process driven by self-presentation concerns (Study 3), and moderated by bidimensional ambivalence. Similarly, in an extension of the Princeton Trilogy studies, reported stereotypes of ethnic and national outgroups systematically omitted negative dimensions over 75 years—as anti-prejudice norms intensified—while neutral and positive stereotype dimensions remained constant (Study 4). Multiple assessment methods confirm this stereotyping-by-omission phenomenon (Study 5). Implications of negativity omission for innuendo and stereotype stagnation are discussed. PMID:22448889

Does it matter where we meet? The role of emotional context in evaluative first impressions.

PubMed

Koji, Shahnaz; Fernandes, Myra

2010-06-01

We investigated how emotionality of visual background context influenced perceptual ratings of faces. In two experiments participants rated how positive or negative a face, with a neutral expression (Experiment 1), or unambiguous emotional expression (happy/angry; Experiment 2), appeared when viewed overlaid onto positive, negative, or neutral background context scenes. Faces viewed in a positive context were rated as appearing more positive than when in a neutral or negative context, and faces in negative contexts were rated more negative than when in a positive or neutral context, regardless of the emotional expression portrayed. Notably, congruency of valence in face expression and background context significantly influenced face ratings. These findings suggest that human judgements of faces are relative, and significantly influenced by contextual factors. (PsycINFO Database Record (c) 2010 APA, all rights reserved).

Landscape maps as an aid to management of scenic mountain areas

Treesearch

Roland Baumgartner

1979-01-01

Before any question about wise management decisions concerning the visual resource of our environment can be answered, it is necessary to conduct a detailed analysis to determine the integral visual inventory of landscape, as it impresses any involved person. With this method of landscape analysis researchers and planners can specify the potential of any region with an...

It was the night before the interview: perceptions of resident applicants about the preinterview reception.

PubMed

Schlitzkus, Lisa L; Schenarts, Paul J; Schenarts, Kimberly D

2013-01-01

Hosting a reception for prospective interns the evening before the interview has become a well-established expectation. It is thought that these initial impressions significantly influence the ranking process. Despite these well-held beliefs, there has been a paucity of studies exploring the preinterview reception. A survey tool was created and piloted to ensure validity. The survey was then administered to a fourth-year class of allopathic medical students immediately after interviews but before Match Day. A university, teaching hospital. Fourth-year allopathic medical students. The response rate was 100% (n = 69). Ninety-six percent of programs hosted an event. Although these events were minimally stressful (86%), the same percent felt that not attending would limit their knowledge of the program, and 66% felt that it would negatively affect their application. Forty percent believe this event to be extremely important to residency programs in selecting interns. Ninety-five percent are attended by residents only, and approximately half were at a casual restaurant. Most applicants (97%) never paid for their own meal, and 69% felt that if they did, it would leave a negative impression of the program. Candidates believe the preinterview reception is important in the selection process, that failing to attend would negatively affect their application, and provides insight about the program. Alcohol is often provided but rarely has a negative effect. Applicants prefer an informal setting with unfettered interactions with the residents. © 2013 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Foreword: Special issue on fungal grapevine diseases

USDA-ARS?s Scientific Manuscript database

An impressively large proportion of fungicides applied in European, North American and Australian agriculture has been used to manage grapevine powdery mildew (Erysiphe necator), grapevine downy mildew (Plasmopara viticola), and botrytis bunch rot (Botrytis cinerea). These fungal and oomycetous plan...

Phoenix Makes an Impression on Mars

NASA Technical Reports Server (NTRS)

2008-01-01

This view from the Surface Stereo Imager on NASA's Phoenix Mars Lander shows the first impression dubbed Yeti and looking like a wide footprint -- made on the Martian soil by the Robotic Arm scoop on Sol 6, the sixth Martian day of the mission, (May 31, 2008).

Touching the ground is the first step toward scooping up soil and ice and delivering the samples to the lander's experiments.

The Phoenix Mission is led by the University of Arizona, Tucson, on behalf of NASA. Project management of the mission is by NASA's Jet Propulsion Laboratory, Pasadena, Calif. Spacecraft development is by Lockheed Martin Space Systems, Denver.

Is Auditory Discrimination Mature by Middle Childhood? A Study Using Time-Frequency Analysis of Mismatch Responses from 7 Years to Adulthood

ERIC Educational Resources Information Center

Bishop, Dorothy V. M.; Hardiman, Mervyn J.; Barry, Johanna G.

2011-01-01

Behavioural and electrophysiological studies give differing impressions of when auditory discrimination is mature. Ability to discriminate frequency and speech contrasts reaches adult levels only around 12 years of age, yet an electrophysiological index of auditory discrimination, the mismatch negativity (MMN), is reported to be as large in…

Teaching Musical Expression: Effects of Production and Delivery of Feedback by Teacher vs. Computer on Rated Feedback Quality

ERIC Educational Resources Information Center

Karlsson, Jessika; Liljestrom, Simon; Juslin, Patrik N.

2009-01-01

Previous research has shown that a computer program may improve performers' abilities to express emotions through their performance. Yet, performers seem reluctant to embrace this novel technology. In this study we explored possible reasons for these negative impressions. Eighty guitarists performed a piece of music to express various emotions,…

City Kids in the Wilderness: A Pilot-Test of Outward Bound for Foster Care Group Home Youth.

ERIC Educational Resources Information Center

Fischer, Robert L.; Attah, E. B.

2001-01-01

A study examined perceptions of a 7-day Outward Bound program among 23 urban youths, foster parents, and foster care workers from group homes in Atlanta (Georgia). Foster parents reported improved self-esteem and behavior among the teens, but foster care workers reported worse behavior. Negative program impressions lessened among male youths but…

A consideration of collective memory in African American attachment to wildland recreation places

Treesearch

Cassandra Y. Johnson

1998-01-01

This study examines the effect of race on place attachment to wildland areas. It is generally assumed that African Americans have a more negative impression of wildlands, compared to white ethnic groups. Studies from past decades report that blacks show less aesthetic preference for wildland, unstructured environments and are also less environmentally aware than whites...

Emotional learning of undergraduate medical students in an early nursing attachment in a hospital or nursing home.

PubMed

Helmich, Esther; Bolhuis, Sanneke; Prins, Judith; Laan, Roland; Koopmans, Raymond

2011-01-01

Entering medicine for the first time is highly impressive for students, but we know little about the actual emotional learning processes taking place. We aimed to get more insight into expectations, experiences and emotions of students during their first clinical experiences in a hospital compared to a nursing home. We carried out a qualitative and a quantitative survey by administering questionnaires about expectations, impressive experiences and learning activities within two cohorts of first-year medical students before and after a 4-week nursing attachment. Despite different expectations, students reported similar experiences and learning activities for the nursing home and the hospital. Most impressive events were related to patient care, being a trainee, or professional identities being challenged. Students in nursing homes most often referred to their own relationships with patients. Students expressed different emotions, and frequently experienced positive and negative emotions at the same time. Rewarding experiences (not only difficult or stressful events) do matter for medical professional development. Students need to learn how to deal with and feel strengthened by the emotions evoked during clinical experiences, which should be supported by educators. The nursing home and the hospital seem to be equally suited as learning environments.

Use of structured self-report assessment to diagnose borderline personality disorder during major depressive episodes.

PubMed

Kurtz, J E; Morey, L C

2001-09-01

Diagnosis of borderline personality disorder (BPD) during episodes of major depression (MDE), although clinically important, is complicated in several respects when using self-report methods. Structured interview data were used to select a group of patients with comorbid BPD (n=21) from a sample of outpatients presenting with MDE. This group was compared with a group of MDE patients without BPD (n=24) and with a group of community controls (n=20) using self-report data from the Personality Assessment Inventory (PAI), the revised Personality Diagnostic Questionnaire (PDQ), and the Beck Depression Inventory (BDI). Analyses revealed that the BPD group obtained significantly higher scores on PAI and PDQ scales measuring features of BPD and on the PAI Negative Impression Management scale. The severity and type of MDE symptoms reported on the PAI and BDI did not differentiate the clinical groups. These data show that useful information for the diagnosis of BPD during depressive episodes can be gathered from self-report assessment instruments like the PAI.

Assessing Jail Inmates’ Proneness to Shame and Guilt: Feeling Bad About the Behavior or the Self?

PubMed Central

Tangney, June P.; Stuewig, Jeffrey; Mashek, Debra; Hastings, Mark

2011-01-01

This study of 550 jail inmates (379 male and 171 female) held on felony charges examines the reliability and validity of the Test of Self Conscious Affect –Socially Deviant Version (TOSCA-SD; Hanson & Tangney, 1996) as a measure of offenders’ proneness to shame and proneness to guilt. Discriminant validity (e.g., vis-à-vis self-esteem, negative affect, social desirability/impression management) and convergent validity (e.g., vis-à-vis correlations with empathy, externalization of blame, anger, psychological symptoms, and substance use problems) was supported, paralleling results from community samples. Further, proneness to shame and guilt were differentially related to widely used risk measures from the field of criminal justice (e.g., criminal history, psychopathy, violence risk, antisocial personality). Guilt-proneness appears to be a protective factor, whereas there was no evidence that shame-proneness serves an inhibitory function. Subsequent analyses indicate these findings generalize quite well across gender and race. Implications for intervention and sentencing practices are discussed. PMID:21743757

Utility of the Personality Assessment Inventory for Detecting Malingered ADHD in College Students.

PubMed

Musso, Mandi W; Hill, Benjamin D; Barker, Alyse A; Pella, Russell D; Gouvier, Wm Drew

2016-09-01

The purpose of the current study is to examine the utility of the Personality Assessment Inventory (PAI) for detecting feigned ADHD in college students. A sample of 238 undergraduate students was recruited and asked to simulate ADHD (ADHD simulators) or respond honestly (controls) on the PAI. Archival data (n = 541) from individuals diagnosed with clinical ADHD, no diagnosis, learning disorder, mood/anxiety, comorbid ADHD-mood/anxiety, or suspect effort were used. Few individuals scored above the cutoffs on PAI validity scales. When alternative cutoff scores were examined, cutoffs of ≥77 on the Negative Impression Management (NIM) scale, ≥3 on the Malingering Index (MAL), and ≥1 on the Rogers Discriminant Function (RDF) yielded excellent specificity in all groups and sensitivities of .33, .30, and .20, respectively. Individuals who were asked to simulate ADHD easily manipulate the PAI; however, alternative cutoff scores proposed for PAI validity indices may improve the detection of feigned ADHD symptoms. © The Author(s) 2014.

Speaking in Character: Voice Communication in Virtual Worlds

NASA Astrophysics Data System (ADS)

Wadley, Greg; Gibbs, Martin R.

This chapter summarizes 5 years of research on the implications of introducing voice communication systems to virtual worlds. Voice introduces both benefits and problems for players of fast-paced team games, from better coordination of groups and greater social presence of fellow players on the positive side, to negative features such as channel congestion, transmission of noise, and an unwillingness by some to use voice with strangers online. Similarly, in non-game worlds like Second Life, issues related to identity and impression management play important roles, as voice may build greater trust that is especially important for business users, yet it erodes the anonymity and ability to conceal social attributes like gender that are important for other users. A very different mixture of problems and opportunities exists when users conduct several simultaneous conversations in multiple text and voice channels. Technical difficulties still exist with current systems, including the challenge of debugging and harmonizing all the participants' voice setups. Different groups use virtual worlds for very different purposes, so a single modality may not suit all.

Linguistic nonimmediacy and self-presentation.

PubMed

Conville, R L

1975-07-01

It has been previously shown that Ss accurately infer communicators' levels of negative effect on the basis of communicators' levels of linguistic nonimmediacy (the degree of verbal indirectness with which a communicator refers to himself or to that about which he communicates). It was hypothesized that Ss would also rely on communicators' levels of linguistic nonimmediacy for impression formation, specifically that Ss would perceive communicators using lower levels of linguistic nonimmediacy as more authoritative and as having a more positive character than communicators using higher levels of linguistic nonimmediacy. The hypothesis was partially confirmed in a study of 12 college students who rated samples of student speeches by means of McCroskey's impression formation instrument for public speakers. The results were discussed in terms of the role of language in self-presentation and the role of interpretative procedures in social interaction.

Impression management ("lie") scales are associated with interpersonally oriented self-control, not other-deception.

PubMed

Uziel, Liad

2014-06-01

This article explores the status of impression management (IM) scales ("lie scales," notably, BIDR-IM) as measures of response bias, offers theory-driven substantive meaning to them, and compares them with self-deception enhancement (SDE). Study 1 (N = 99) compared self-descriptions of actual self and ideal self given in a non-anonymous setting. High similarity indicates self-enhancement. Study 2 (70 dyads) analyzed self-other agreement about IM and SDE. Agreement indicates substantive basis to the scales' scores. Study 3 (N = 182) explored the centrality of self-control in the self-perception of individuals varying in IM and SDE. Study 4 (95 dyads) corroborated self-reports about self-control using informants' reports. In Study 1, IM was associated with relative humility, whereas SDE was associated with self-enhancement. In Study 2, strong self-other agreement was found only for IM, indicating that high IM (but not SDE) is grounded in real-life behavior. In Study 3, self-control was central in the self-perception of high IM and high SDE individuals. In Study 4, strong relations with self-control were corroborated by informants only for IM. IM scales measure substantive content associated with self-control aimed at social adaptation, whereas the SDE scale depicts individuals with a grandiose self-perception, who fail to impress knowledgeable others. © 2013 Wiley Periodicals, Inc.

Type II diabetes and personality; a study to explore other psychosomatic aspects of diabetes.

PubMed

Esmaeilinasab, Maryam; Ebrahimi, Mehdi; Mokarrar, Mohsen Heidari; Rahmati, Leila; Mahjouri, Mohammad Yoosef; Arzaghi, Seyed Masoud

2016-01-01

As one of the most common chronic diseases, diabetes and its control are affected by the patients' psychological and spiritual attributes. The present study investigates the relationship between glycemic control in patients with type II diabetes and personality traits, defense mechanisms and spirituality. The present cross-sectional study was conducted on 400 Iranian patients with type II diabetes, 64% were men. Participants completed the NEO Personality Inventory, the Defense Style Questionnaire (DSQ) and the Spiritual Assessment Inventory (SAI) and then underwent a blood sampling for the assessment of HbA1C levels. Of the five personality traits, extraversion ( r =  -0.13 and P <  0.01) and conscientiousness ( r =  -0.13 and P <  0.01) had significant negative relationships with HbA1C HbA1C levels, while neuroticism had a significant positive relationship with HbA1C levels ( r =  0.12 and P <  0.05). Of the defense styles assessed, the neurotic style was found to have a significant negative relationship with HbA1C levels ( r =  -0.1 and P <  0.05). Also, of the spirituality elements, impression management had significant relationship with glycemic control ( r =  0.17 and P <  0.001). According to data, Extraversion and conscientiousness can help control blood sugar while anxiety and negative emotions have detrimental effects on glycemic control. As a result considering psychological counselling beside medical interventions can help to better treatment.

Efficacy of tray adhesives for the adhesion of elastomer rubber impression materials to impression modeling plastics for border molding.

PubMed

Nishigawa, G; Sato, T; Suenaga, K; Minagi, S

1998-02-01

Tray adhesive, which is used for the adhesion of elastomer rubber impression materials to a custom resin tray, lowers the retention of the impression materials to the impression modeling plastics, as some ingredients of tray adhesive make the impression modeling plastic soft and tacky. The efficacy of tray adhesive, which is used for the adhesion of elastomer rubber impression materials to a custom resin tray, on the adhesion between elastomer rubber impression material and impression modeling plastic was investigated. Four silicone rubber impression materials (two addition reaction types and two condensation reaction types), two polysulfide rubber impression materials, and one impression modeling plastic were used in this study. Tensile strength between elastomer rubber impression material and impression modeling plastic with or without the application of tray adhesive was evaluated. Although tray adhesives for both addition reaction type and both condensation reaction type of silicone impression materials and one tray adhesive for polysulfide rubber impression material increased the tensile strength between the impression material and impression modeling plastic, one tray adhesive for polysulfide rubber impression material decreased the tensile strength when sufficient drying time was not applied.

Digital Versus Conventional Impressions in Fixed Prosthodontics: A Review.

PubMed

Ahlholm, Pekka; Sipilä, Kirsi; Vallittu, Pekka; Jakonen, Minna; Kotiranta, Ulla

2018-01-01

To conduct a systematic review to evaluate the evidence of possible benefits and accuracy of digital impression techniques vs. conventional impression techniques. Reports of digital impression techniques versus conventional impression techniques were systematically searched for in the following databases: Cochrane Central Register of Controlled Trials, PubMed, and Web of Science. A combination of controlled vocabulary, free-text words, and well-defined inclusion and exclusion criteria guided the search. Digital impression accuracy is at the same level as conventional impression methods in fabrication of crowns and short fixed dental prostheses (FDPs). For fabrication of implant-supported crowns and FDPs, digital impression accuracy is clinically acceptable. In full-arch impressions, conventional impression methods resulted in better accuracy compared to digital impressions. Digital impression techniques are a clinically acceptable alternative to conventional impression methods in fabrication of crowns and short FDPs. For fabrication of implant-supported crowns and FDPs, digital impression systems also result in clinically acceptable fit. Digital impression techniques are faster and can shorten the operation time. Based on this study, the conventional impression technique is still recommended for full-arch impressions. © 2016 by the American College of Prosthodontists.

Total Marketing: A Study of Image

DTIC Science & Technology

1990-08-01

marketing , and advertising are all successful in creating an initial awareness of the military. Potential recruits see recruiters at their schools, they...Direct mail marketing is impressive at first but soon wears out. It does not seem to provide new information. " Advertising , to the extent that it...awareness, current recruiting efforts net out as: Recruiter Contact - Negative Advertising - Neutral Direct Marketing - Neutral * 2. Recruitment Stage

Identifying QT prolongation from ECG impressions using a general-purpose Natural Language Processor

PubMed Central

Denny, Joshua C.; Miller, Randolph A.; Waitman, Lemuel Russell; Arrieta, Mark; Peterson, Joshua F.

2009-01-01

Objective Typically detected via electrocardiograms (ECGs), QT interval prolongation is a known risk factor for sudden cardiac death. Since medications can promote or exacerbate the condition, detection of QT interval prolongation is important for clinical decision support. We investigated the accuracy of natural language processing (NLP) for identifying QT prolongation from cardiologist-generated, free-text ECG impressions compared to corrected QT (QTc) thresholds reported by ECG machines. Methods After integrating negation detection to a locally-developed natural language processor, the KnowledgeMap concept identifier, we evaluated NLP-based detection of QT prolongation compared to the calculated QTc on a set of 44,318 ECGs obtained from hospitalized patients. We also created a string query using regular expressions to identify QT prolongation. We calculated sensitivity and specificity of the methods using manual physician review of the cardiologist-generated reports as the gold standard. To investigate causes of “false positive” calculated QTc, we manually reviewed randomly selected ECGs with a long calculated QTc but no mention of QT prolongation. Separately, we validated the performance of the negation detection algorithm on 5,000 manually-categorized ECG phrases for any medical concept (not limited to QT prolongation) prior to developing the NLP query for QT prolongation. Results The NLP query for QT prolongation correctly identified 2,364 of 2,373 ECGs with QT prolongation with a sensitivity of 0.996 and a positive predictive value of 1.000. There were no false positives. The regular expression query had a sensitivity of 0.999 and positive predictive value of 0.982. In contrast, the positive predictive value of common QTc thresholds derived from ECG machines was 0.07–0.25 with corresponding sensitivities of 0.994–0.046. The negation detection algorithm had a recall of 0.973 and precision of 0.982 for 10,490 concepts found within ECG impressions. Conclusions NLP and regular expression queries of cardiologists’ ECG interpretations can more effectively identify QT prolongation than the automated QTc intervals reported by ECG machines. Future clinical decision support could employ NLP queries to detect QTc prolongation and other reported ECG abnormalities. PMID:18938105

Sharing Rare Attitudes Attracts.

PubMed

Alves, Hans

2018-04-01

People like others who share their attitudes. Online dating platforms as well as other social media platforms regularly rely on the social bonding power of their users' shared attitudes. However, little is known about moderating variables. In the present work, I argue that sharing rare compared with sharing common attitudes should evoke stronger interpersonal attraction among people. In five studies, I tested this prediction for the case of shared interests from different domains. I found converging evidence that people's rare compared with their common interests are especially potent to elicit interpersonal attraction. I discuss the current framework's theoretical implications for impression formation and impression management as well as its practical implications for improving online dating services.

The Effect of Message Content and Clinical Outcome on Patients' Perception of Physician Compassion: A Randomized Controlled Trial.

PubMed

Tanco, Kimberson; Azhar, Ahsan; Rhondali, Wadih; Rodriguez-Nunez, Alfredo; Liu, Diane; Wu, Jimin; Baile, Walter; Bruera, Eduardo

2018-03-01

In a previous randomized crossover study, patients perceived a physician delivering a more optimistic message (MO) as more compassionate and professional. However, the impact of the clinical outcome of the patient on patient's perception of physician's level of compassion and professionalism has not been previously studied. Our aim was to determine if the reported clinical outcome modified the patient's perception of physician compassion, professionalism, impression, and preference for physician. One hundred twenty-eight advanced cancer patients in an outpatient Supportive Care Center were randomized to complete validated questionnaires about patients' perception of physician's level of compassion, professionalism, impression, and preference of physician for themselves and their family after watching scripted videos depicting a physician delivering an MO versus a less optimistic (LO) message followed by a clinical vignette depicting a worse outcome. Median age was 61 years and 55% were female. There was no difference in compassion score after the vignette in the MO and LO groups. However, there were significantly worse overall impression and professionalism scores in both the MO and LO groups after the vignette. In the MO group, preference for the physician for themselves and their family significantly decreased after the vignette. Seeing a worse clinical outcome did not change the patients' appraisal of an inappropriately optimistic physician. However, it reduced the overall impression of both physicians that conveyed an MO or an LO message and it also resulted in less likelihood of choosing the MO physician for themselves and their family. The study found that a patient's perception of a physician's compassion did not change after reading a vignette describing a negative clinical outcome, regardless of whether the physician had given a more or a less optimistic message to the patient. However, the results suggested that patients perceived worse professionalism and overall physician impression scores for both more and less optimistic physicians and lower likelihood to choose the more optimistic physician for themselves and their family. © AlphaMed Press 2017.

Impressions about Communication Styles and Competence in Nursing Relationships.

ERIC Educational Resources Information Center

Honeycutt, James M.; Worobey, Jacqueline Lowe

1987-01-01

Indicates that viewing oneself as a friendly and flexible communicator predicts an effective communicator across nursing relationships. Provides evidence for ascribing importance of communication skills depending on work relationship. Concludes that listening is the most important skill in relationships while managing conflict with hospital…

A Proposed Operational Concept for the Defense Communications Operations Support System.

DTIC Science & Technology

1986-01-01

Artificial Intelligence AMA Automatic Message Accounting AMIE AUTODIN Management Index System AMPE Automated Message Processing Exchange ANCS AUTOVON Network...Support IMPRESS Inpact/Restoral System INFORM Information Retrieval System 1OC Initial Operational Capability IRU Intellegent Remote Unit I-S/A AMPE

Independent Evaluation: Insights from Public Accounting

ERIC Educational Resources Information Center

Brown, Abigail B.; Klerman, Jacob Alex

2012-01-01

Background: Maintaining the independence of contract government program evaluation presents significant contracting challenges. The ideal outcome for an agency is often both the impression of an independent evaluation "and" a glowing report. In this, independent evaluation is like financial statement audits: firm management wants both a public…

Developing International Links through Work Exchange. An Exchange between Australia and Canada.

ERIC Educational Resources Information Center

Williams, Rosie

2001-01-01

Describes a work exchange experience between volunteer managers in Australia and Canada. Offers guidelines for initiating the program including developing a rationale and an exchange agreement. Discusses first impressions, initial problems, and differences and similarities between the two contexts. (JOW)

Beneficial effect of donepezil augmentation for the management of comorbid schizophrenia and dementia.

PubMed

Stryjer, Rafael; Strous, Rael D; Bar, Faina; Werber, Edith; Shaked, Ginette; Buhiri, Yosef; Kotler, Moshe; Weizman, Abraham; Rabey, Jose M

2003-01-01

Comorbid schizophrenia and dementia is a common clinical phenomenon; however, management of the coexisting illnesses remains incomplete. Donepezil, a cholinesterase inhibitor, may be beneficial for the management of symptoms of Alzheimer's disease, a disease in which cholinergic pathways in the cerebral cortex and basal forebrain are well known to be compromised. Furthermore, impaired cognition in elderly schizophrenic patients has been observed to be more than two thirds; however, there are no published controlled studies reporting the use of cholinesterase inhibitors in the management of schizophrenia in patients with associated dementia. In this study, six patients with chronic schizophrenia and comorbid dementia were administered donepezil, 5 mg, in single-blind fashion as augmentation to their standard antipsychotic medication for a 4-week period. Patients were evaluated with the Mini Mental State Examination (MMSE); Alzheimer's Disease Assessment Scale, Cognitive subscale; Positive and Negative Symptom Scale (PANSS); and the Clinical Global Impression (CGI) scales. A significant improvement was noted in MMSE scores (P < 0.01) and for CGI scores (P < 0.01). In addition, three patients demonstrated improvement on the PANSS. Donepezil appears to be an effective treatment for the management of symptoms of dementia accompanying patients with comorbid schizophrenia and dementia. Since cholinergic dysfunction may be present in some patients with schizophrenia, the authors' findings further demonstrate the possibility that this disorder may be managed with cholinergic medications as augmenting agents, at least in this specific subpopulation of patients with comorbid dementia. To confirm the findings of this preliminary trial, further investigation is mandated with a larger sample of subjects in the context of a double-blind medication trial.

The Role of Body Image in the Relationship Between Internet Use and Bulimic Symptoms: Three Theoretical Frameworks.

PubMed

Melioli, Tiffany; Rodgers, Rachel F; Rodrigues, Marie; Chabrol, Henri

2015-11-01

Exposure to traditional media has been associated with bulimic symptoms. However, to date, little is known regarding the effects of Internet exposure. The aim of this study was to explore the relationships between Internet use and bulimic symptoms within the competing frameworks of sociocultural, impression management, and self-objectification theory. A sample of 289 French women aged 18-25 years completed an online questionnaire assessing bulimic symptoms, body dissatisfaction, body image avoidance, self-surveillance, body shame, and weekly Internet use. Bootstrapping analyses revealed that body shame and body image avoidance mediated the effect of weekly Internet use on bulimic symptoms. Furthermore, when entered into a multiple mediation analysis, these two variables provided independent mediation pathways of equal magnitude. The findings support the usefulness of both the self-objectification and impression management frameworks for investigating the relationship between Internet use and bulimic symptoms. Longitudinal research would help to clarify these pathways further.

Personality trait inferences of Turkish immigrant and neutral targets: an experimental study.

PubMed

Sandal, Gro M; Bye, Hege H; Pallesen, Ståle

2012-12-01

The study investigated whether personality traits attributed to immigrant targets differ from personality inferences made for a neutral target, and whether trait attributions differ for assimilated and integrated immigrant targets. Participants (n = 340) were randomized to one of three conditions in which they read the same story about a person, but where the person was described as either: (a) an assimilated Turkish immigrant; (b) an integrated Turkish immigrant; or (c) neutral (no nationality or religious practice indicated). Subsequently, they rated the personality of the described person on the NEO-Five Factor Inventory (observer rating version) and completed the Balanced Inventory of Desirable Responding (Impression Management scale) with reference to themselves. Both immigrant targets were rated as significantly higher on extraversion and lower on neuroticism than the neutral target. The integrated target was rated as more open than the neutral target, and as higher than the assimilated target on neuroticism when controlling for impression management. © 2012 The Authors. Scandinavian Journal of Psychology © 2012 The Scandinavian Psychological Associations.

Rethinking trait conceptions of social desirability scales: impression management as an expression of honesty-humility.

PubMed

de Vries, Reinout E; Zettler, Ingo; Hilbig, Benjamin E

2014-06-01

Numerous researchers have noted that, instead of response sets or styles, most social desirability scales seem to measure personality traits instead. In two studies, we investigated the substantive interpretation of the Balanced Inventory of Desirable Responding in terms of the HEXACO model of personality. Because of its focus on honesty and integrity, the Impression Management (IM) scale was hypothesized to be mainly related to HEXACO Honesty-Humility. In the main study among 1,106 students and well-acquainted others (friends, family, or partners), positive self-other agreement correlations were found for both IM (r = .45) and Self-Deceptive Enhancement (SDE; r = .34), supporting a trait conception of IM and SDE. In both self- and other ratings, the most important predictors of SDE were (low) Emotionality, Extraversion, and Conscientiousness. IM was associated with Conscientiousness and Agreeableness, but Honesty-Humility was by far its most important predictor. In a subsample (n = 465), Honesty-Humility and IM were unrelated to GPA. © The Author(s) 2013.

Interprofessional learning, impression management, and spontaneity in the acute healthcare setting.

PubMed

Bell, Elaine; McAllister, Sue; Ward, Paul R; Russell, Alison

2016-09-01

Spontaneous learning is integral to definitions of interprofessional learning (IPL) because it has been suggested that spontaneous learning can be deeply connected with the work that people do in collaboration with colleagues via their professional networks. However, its nature and the processes involved are not well understood. Goffman's theory of impression management offers a useful theoretical framework to consider the way in which interaction in the workplace connects to spontaneous learning. This article explores the current literature to investigate the usefulness of this framework to better understand and identify spontaneous learning in the workplace. Aspects such as the connections between spontaneous learning occurring in formal and informal work activities, the spaces in which it occurs, and the influence of professional networking are considered. It is proposed that research directed to developing a better understanding of the nature of spontaneous learning in IPL will assist in connecting this learning to formal IPL curricula, enhancing IPL and patient outcomes.

Adolescents' sexual self-disclosure on the internet: deindividuation and impression management.

PubMed

Chiou, Wen-Bin

2006-01-01

This study examined the effect of anonymity on adolescents' sexual self-disclosure on the Internet and the impact of topic intimacy on their reply intent for sexual disclosure by conducting a survey with 1,347 adolescents. It was found that male participants were more likely than females to engage in sexual self-disclosure and to correspondingly respond to cyber partners' sexual disclosure. Results showed that the greater the anonymity, the greater the intent for sexual self-disclosure. Participants exhibited greater reply intent when cyber partners self-disclosed sexual topics with greater intimacy, and the effect of topic intimacy was more pronounced in male participants. The findings suggest that male adolescents tend to adopt a reciprocal strategy in responding to partners' sexual disclosure on the Internet, whereas females tend to employ a conservative strategy. It was concluded that male and female adolescents revealed differential self-presentation and impression management for their sexual self-disclosing and responding on the Internet.

The effect of public social context on self-control: depletion for neuroticism and restoration for impression management.

PubMed

Uziel, Liad; Baumeister, Roy F

2012-03-01

The present study explores the role of personality in moderating the effect of public social context on self-control. The authors predicted that in public settings neuroticism would be associated with ego-depletion effects and individual differences in impression management (IM) would be associated with restoration effects. Three experiments supported the hypothesis. In Study 1 neuroticism was associated with impaired self-control and IM was associated with enhanced self-control following an initial phase of working on a simple task in public (vs. in private). Study 2 replicated and extended these results to other domains of self-control. Study 3 explored whether public social context can cancel out early depletion effects. In this study, depleted participants engaged in a task that required self-control either alone or in public. As expected, the public settings were associated with restored self-control resources mostly among high IM individuals. Implications for self-control, neuroticism, and IM are discussed.

Need for closure and heuristic information processing: the moderating role of the ability to achieve the need for closure.

PubMed

Kossowska, Małgorzata; Bar-Tal, Yoram

2013-11-01

In contrast to the ample research that shows a positive relationship between the need for closure (NFC) and heuristic information processing, this research examines the hypothesis that this relationship is moderated by the ability to achieve closure (AAC), that is, the ability to use information-processing strategies consistent with the level of NFC. Three different operationalizations of heuristic information processing were used: recall of information consistent with the impression (Study 1); pre-decisional information search (Study 2); and stereotypic impression formation (Study 3). The results of the studies showed that there were positive relationships between NFC and heuristic information processing when participants assessed themselves as being able to use cognitive strategies consistent with their level of NFC (high AAC). For individuals with low AAC, the relationships were negative. Our data show that motivation-cognition interactions influence the information-processing style. © 2012 The British Psychological Society.

Medical and Nursing Students’ Television Viewing Habits: Potential Implications for Bioethics

PubMed Central

Czarny, Matthew J.; Faden, Ruth R.; Nolan, Marie T.; Bodensiek, Edwin; Sugarman, Jeremy

2011-01-01

Television medical dramas frequently depict the practice of medicine and bioethical issues in a strikingly realistic but sometimes inaccurate fashion. Because these shows depict medicine so vividly and are so relevant to the career interests of medical and nursing students, they may affect these students’ beliefs, attitudes, and perceptions regarding the practice of medicine and bioethical issues. We conducted a web-based survey of medical and nursing students to determine the medical drama viewing habits and impressions of bioethical issues depicted in them. More than 80% of medical and nursing students watch television medical dramas. Students with more clinical experience tended to have impressions that were more negative than those of students without clinical experience. Furthermore, viewing of television medical dramas is a social event and many students discuss the bioethical issues they observe with friends and family. Television medical dramas may stimulate students to think about and discuss bioethical issues. PMID:19085461

Psychological interventions influence patients' attitudes and beliefs about their chronic pain.

PubMed

Vanhaudenhuyse, Audrey; Gillet, Aline; Malaise, Nicole; Salamun, Irène; Grosdent, Stéphanie; Maquet, Didier; Nyssen, Anne-Sophie; Faymonville, Marie-Elisabeth

2018-04-01

Patients' changing attitudes and beliefs about pain are considered as improvements in the treatment of chronic pain. Multidisciplinary approaches to pain allow modifications of coping strategies of patients, from passive to active. We investigate how two therapeutic treatments impact patients' attitudes and beliefs regarding pain, as measured with the Survey of Pain Attitudes (SOPA). We allocated 415 patients with chronic pain either to psychoeducation combined with physiotherapy, self-hypnosis combined with self-care learning, or to control groups. Pain intensity, global impression of change, and beliefs and attitudes regarding pain were assessed before and after treatment. Our main results showed a significant effect of psychoeducation/physiotherapy on control, harm, and medical cure SOPA subscales; and a significant effect of self-hypnosis/self-care on control, disability and medical cure subscales. Correlation results showed that pain perception was negatively associated with control, while positively associated with disability, and a belief that hurt signifies harm. Patients' impression of improvement was associated with greater control, lower disability, and lower belief that hurt signifies harm. The present study showed that self-hypnosis/self-care and psychoeducation/physiotherapy were associated with patients' evolution of coping strategies from passive to active, allowing them to reduce pain perception and improve their global impression of treatment effectiveness.

Involvement of microbial mats in early fossilization by decay delay and formation of impressions and replicas of vertebrates and invertebrates

NASA Astrophysics Data System (ADS)

Iniesto, Miguel; Buscalioni, Ángela D.; Carmen Guerrero, M.; Benzerara, Karim; Moreira, David; López-Archilla, Ana I.

2016-05-01

Microbial mats have been hypothesized to improve the persistence and the preservation of organic remains during fossilization processes. We test this hypothesis with long-term experiments (up to 5.5 years) using invertebrate and vertebrate corpses. Once placed on mats, the microbial community coats the corpses and forms a three-dimensional sarcophagus composed of microbial cells and exopolymeric substances (EPS). This coverage provides a template for i) moulding superficial features, resulting in negative impressions, and ii) generating replicas. The impressions of fly setulae, fish scales and frog skin verrucae are shaped mainly by small cells in an EPS matrix. Microbes also replicate delicate structures such as the three successive layers that compose a fish eye. The sarcophagus protects the body integrity, allowing the persistence of inner organs such as the ovaries and digestive apparatus in flies, the swim bladder and muscles in fish, and the bone marrow in frog legs. This study brings strong experimental evidence to the idea that mats favour metazoan fossilization by moulding, replicating and delaying decay. Rapid burial has classically been invoked as a mechanism to explain exceptional preservation. However, mats may play a similar role during early fossilization as they can preserve complex features for a long time.

Blindness and social trust: The effect of early visual deprivation on judgments of trustworthiness.

PubMed

Ferrari, C; Vecchi, T; Merabet, L B; Cattaneo, Z

2017-10-01

Investigating the impact of early visual deprivation on evaluations related to social trust has received little attention to date. This is despite consistent evidence suggesting that early onset blindness may interfere with the normal development of social skills. In this study, we investigated whether early blindness affects judgments of trustworthiness regarding the actions of an agent, with trustworthiness representing the fundamental dimension in the social evaluation. Specifically, we compared performance between a group of early blind individuals with that of sighted controls in their evaluation of trustworthiness of an agent after hearing a pair of two positive or two negative social behaviors (impression formation). Participants then repeated the same evaluation following the presentation of a third (consistent or inconsistent) behavior regarding the same agent (impression updating). Overall, blind individuals tended to give similar evaluations compared to their sighted counterparts. However, they also valued positive behaviors significantly more than sighted controls when forming their impression of an agent's trustworthiness. Moreover, when inconsistent information was provided, blind individuals were more prone to revise their initial evaluation compared to controls. These results suggest that early visual deprivation may have a dramatic effect on the evaluation of social factors such as trustworthiness. Copyright © 2017 Elsevier Inc. All rights reserved.

Involvement of microbial mats in early fossilization by decay delay and formation of impressions and replicas of vertebrates and invertebrates

PubMed Central

Iniesto, Miguel; Buscalioni, Ángela D.; Carmen Guerrero, M.; Benzerara, Karim; Moreira, David; López-Archilla, Ana I.

2016-01-01

Microbial mats have been hypothesized to improve the persistence and the preservation of organic remains during fossilization processes. We test this hypothesis with long-term experiments (up to 5.5 years) using invertebrate and vertebrate corpses. Once placed on mats, the microbial community coats the corpses and forms a three-dimensional sarcophagus composed of microbial cells and exopolymeric substances (EPS). This coverage provides a template for i) moulding superficial features, resulting in negative impressions, and ii) generating replicas. The impressions of fly setulae, fish scales and frog skin verrucae are shaped mainly by small cells in an EPS matrix. Microbes also replicate delicate structures such as the three successive layers that compose a fish eye. The sarcophagus protects the body integrity, allowing the persistence of inner organs such as the ovaries and digestive apparatus in flies, the swim bladder and muscles in fish, and the bone marrow in frog legs. This study brings strong experimental evidence to the idea that mats favour metazoan fossilization by moulding, replicating and delaying decay. Rapid burial has classically been invoked as a mechanism to explain exceptional preservation. However, mats may play a similar role during early fossilization as they can preserve complex features for a long time. PMID:27162204

Department of Defense Youth Poll Report and Crosstabulations Wave 8 - November 2004

DTIC Science & Technology

2005-06-01

this Youth Poll measured youth’s favorability toward and knowledge of the military, their sources of impressions of the military, effective ...activities may be a more effective use of recruiting dollars for certain youth markets than recruiter phone calls. Minority youth , particularly non...include the military, the response from educators is more likely to be positive than negative. Youth report that recruiting efforts help to promote

Phase 2 Trial of an Alpha-7 Nicotinic Receptor Agonist (TC-5619) in Negative and Cognitive Symptoms of Schizophrenia.

PubMed

Walling, David; Marder, Stephen R; Kane, John; Fleischhacker, W Wolfgang; Keefe, Richard S E; Hosford, David A; Dvergsten, Chris; Segreti, Anthony C; Beaver, Jessica S; Toler, Steven M; Jett, John E; Dunbar, Geoffrey C

2016-03-01

This trial was conducted to test the effects of an alpha7 nicotinic receptor full agonist, TC-5619, on negative and cognitive symptoms in subjects with schizophrenia. In 64 sites in the United States, Russia, Ukraine, Hungary, Romania, and Serbia, 477 outpatients (18-65 years; male 62%; 55% tobacco users) with schizophrenia, treated with a new-generation antipsychotic, were randomized to 24 weeks of placebo (n = 235), TC-5619, 5mg (n = 121), or TC-5619, 50 mg (n = 121), administered orally once daily. The primary efficacy measure was the Scale for the Assessment of Negative Symptoms (SANS) composite score. Key secondary measures were the Cogstate Schizophrenia Battery (CSB) composite score and the University of California San Diego Performance-Based Skills Assessment-Brief Version (UPSA-B) total score. Secondary measures included: Positive and Negative Syndrome Scale in Schizophrenia (PANSS) total and subscale scores, SANS domain scores, CSB item scores, Clinical Global Impression-Global Improvement (CGI-I) score, CGI-Severity (CGI-S) score, and Subject Global Impression-Cognition (SGI-Cog) total score. SANS score showed no statistical benefit for TC-5619 vs placebo at week 24 (5 mg, 2-tailed P = .159; 50 mg, P = .689). Likewise, no scores of CSB, UPSA-B, PANSS, CGI-I, CGI-S, or SGI-Cog favored TC-5619 (P > .05). Sporadic statistical benefit favoring TC-5619 in some of these outcome measures were observed in tobacco users, but these benefits did not show concordance by dose, country, gender, or other relevant measures. TC-5619 was generally well tolerated. These results do not support a benefit of TC-5619 for negative or cognitive symptoms in schizophrenia. © The Author 2015. Published by Oxford University Press on behalf of the Maryland Psychiatric Research Center. All rights reserved. For permissions, please email: journals.permissions@oup.com.

Evaluation of Operating Time and Patient Perception Using Conventional Impression Taking and Intraoral Scanning for Crown Manufacture: A Split-mouth, Randomized Clinical Study.

PubMed

Haddadi, Yasser; Bahrami, Golnosh; Isidor, Flemming

To compare operating time and patient perception of conventional impression (CI) taking and intraoral scanning (IOS) for manufacture of a tooth-supported crown. A total of 19 patients needing indirect full-coverage restorations fitting the requirements for a split-mouth design were recruited. Each patient received two lithium disilicate crowns, one manufactured from CI taking and one from IOS. Both teeth were prepared following the manufacturers' recommendations. For both impression techniques, two retraction cords soaked in 15% ferric sulphate were used for tissue management. CIs were taken in a full-arch metallic tray using one-step, two-viscosity technique with polyvinyl siloxane silicone. The operating time for each step of the two impression methods was registered. Patient perception associated with each method was scored using a 100-mm visual analog scale (VAS), with 100 indicating maximum discomfort. Median total operating time for CI taking was 15:47 minutes (interquartile range [IQR] 15:18 to 17:30), and for IOS was 5:05 minutes (IQR 4:35 to 5:23). The median VAS score for patient perception was 73 (IQR 16 to 89) for CI taking and 6 (IQR 2 to 9) for IOS. The differences between the two groups were statistically significant (P < .05) for both parameters. IOS was less time consuming than CI taking, and patient perception was in favor of IOS.

Data-driven ranch management: A vision for sustainable ranching

USDA-ARS?s Scientific Manuscript database

Introduction The 21st century has ushered in an era of tiny, inexpensive electronics with impressive capabilities for sensing the environment. Also emerging are new technologies for communicating data to computer systems where new analytical tools can process the data. Many of these technologies w...

The Classroom as Stage: Impression Management in Collaborative Teaching

ERIC Educational Resources Information Center

Preves, Sharon; Stephenson, Denise

2009-01-01

This article explores the social-psychological process of identity negotiation in collaborative teaching, using Erving Goffman's (1959) theoretical tradition of dramaturgy to analyze the classroom itself as a performance venue. A dramaturgical analysis of collaborative teaching is especially significant given this growing pedagogical trend because…

Impression-Management in the Forced Compliance Paradigm.

ERIC Educational Resources Information Center

Saenz, Rogelio; Quigley-Fernandez, Barbara

In its original formulation, dissonance reduction was postulated as a mode for resolving behavior-attitude discrepancies. One mode of resolution has been demonstrated in the forced compliance paradigm, whereby a subject rectifies a counterattitudinal behavior with an actual belief, resulting in moderating beliefs. A forced compliance situation was…

The Fronts Students Use: Facebook and the Standardization of Self-Presentations

ERIC Educational Resources Information Center

Birnbaum, Matthew G.

2013-01-01

This empirical study explored the impression management techniques and standardized performances college students use on their Facebook profiles to ensure their peers believe they are fully participating in the undergraduate experience. Employing an ethnographic research design and data collected using participant-observation and interview…

The Transformation of American Revolutionary Forces

DTIC Science & Technology

2017-05-25

aid was the existence of “a fighting American army.”114 The army did survive, and managed to achieve some impressive tactical victories, thus meeting...Frederick Roger Dunn. A Documentary History of the American People. Chicago: University of Chicago, 1951. Dupuy, Richard E., and Trevor N. Dupuy

First Impressions From Faces.

PubMed

Zebrowitz, Leslie A

2017-06-01

Although cultural wisdom warns 'don't judge a book by its cover,' we seem unable to inhibit this tendency even though it can produce inaccurate impressions of people's psychological traits and has significant social consequences. One explanation for this paradox is that first impressions of faces overgeneralize our adaptive impressions of categories of people that those faces resemble (including babies, familiar or unfamiliar people, unfit people, emotional people). Research testing these 'overgeneralization' hypotheses elucidates why we form first impressions from faces, what impressions we form, and what cues influence these impressions. This article focuses on commonalities in impressions across diverse perceivers. However, brief attention is given to individual differences in impressions and impression accuracy.

Conventional Vs Digital Impressions: Acceptability, Treatment Comfort and Stress Among Young Orthodontic Patients.

PubMed

Mangano, Alessandro; Beretta, Matteo; Luongo, Giuseppe; Mangano, Carlo; Mangano, Francesco

2018-01-01

The objective of the present study was to compare patients' acceptability, comfort and stress with conventional and digital impressions. Thirty young orthodontic patients (15 males and 15 females) who had no previous experience of impressions were enrolled in this study. Conventional impressions for orthodontic study models of the dental arches were taken using an alginate impression material (Hydrogum ® , Zhermack Spa, Badia Polesine, Rovigo, Italy). Fifteen days later, digital impressions of both arches were acquired using an intraoral scanner (CS3600 ® , Carestream Dental, Rochester, NY, USA). Immediately after impression taking, patients' acceptability, comfort and stress were measured using two questionnaires and the State anxiety scale. Data showed no difference in terms of anxiety and stress; however, patients preferred the use of digital impressions systems instead of conventional impression techniques. Alginate impressions resulted as fast as digital impressions. Digital impressions resulted the most accepted and comfortable impression technique in young orthodontic patients, when compared to conventional techniques.

In vivo precision of conventional and digital methods for obtaining quadrant dental impressions.

PubMed

Ender, Andreas; Zimmermann, Moritz; Attin, Thomas; Mehl, Albert

2016-09-01

Quadrant impressions are commonly used as alternative to full-arch impressions. Digital impression systems provide the ability to take these impressions very quickly; however, few studies have investigated the accuracy of the technique in vivo. The aim of this study is to assess the precision of digital quadrant impressions in vivo in comparison to conventional impression techniques. Impressions were obtained via two conventional (metal full-arch tray, CI, and triple tray, T-Tray) and seven digital impression systems (Lava True Definition Scanner, T-Def; Lava Chairside Oral Scanner, COS; Cadent iTero, ITE; 3Shape Trios, TRI; 3Shape Trios Color, TRC; CEREC Bluecam, Software 4.0, BC4.0; CEREC Bluecam, Software 4.2, BC4.2; and CEREC Omnicam, OC). Impressions were taken three times for each of five subjects (n = 15). The impressions were then superimposed within the test groups. Differences from model surfaces were measured using a normal surface distance method. Precision was calculated using the Perc90_10 value. The values for all test groups were statistically compared. The precision ranged from 18.8 (CI) to 58.5 μm (T-Tray), with the highest precision in the CI, T-Def, BC4.0, TRC, and TRI groups. The deviation pattern varied distinctly depending on the impression method. Impression systems with single-shot capture exhibited greater deviations at the tooth surface whereas high-frame rate impression systems differed more in gingival areas. Triple tray impressions displayed higher local deviation at the occlusal contact areas of upper and lower jaw. Digital quadrant impression methods achieve a level of precision, comparable to conventional impression techniques. However, there are significant differences in terms of absolute values and deviation pattern. With all tested digital impression systems, time efficient capturing of quadrant impressions is possible. The clinical precision of digital quadrant impression models is sufficient to cover a broad variety of restorative indications. Yet the precision differs significantly between the digital impression systems.

Torque resistance of impression copings after direct implant impression: An in vitro evaluation of impression materials with and without adhesive.

PubMed

Auroy, Pascal; Nicolas, Emanuel; Bedouin, Yvan

2017-01-01

No data are available on the ability of an impression coping to resist the manual placement of an abutment replica (implant analog) during prosthodontic laboratory procedures after a direct (pick-up) impression. The purpose of this in vitro study was to evaluate the torque resistance of impression copings after a direct impression, that is, the amount of rotational torque sufficient to induce irreversible displacement of impression copings in the impression material bulk once the impression has been made. A reference model with 5 abutment replicas was constructed. Five impression copings were screwed onto the abutment replicas, and standardized impressions were made. A controlled twisting force was applied to each impression coping. A torque tester recorded the torque variation. Three elastomeric impression materials were tested. ANOVA and the Tukey test (α=.05) were performed using an average of 30 measurements per impression material, with and without adhesive. ANOVA and the Tukey test results showed that the adhesive, cohesive, and mechanical bonds between the impression coping and the impression material depended greatly on the type of material and that the average rupture threshold of these bonds was statistically significantly different in pairwise comparisons (P<.05). The curve analysis showed that when the impression materials are used with adhesives, the deformation of the interface is irreversible beyond 5 Ncm of torque. The polyether impression material is the direct impression material that showed the highest breakdown threshold for adhesive bonding when used without an adhesive. The use of an adhesive on impression copings leads to irreversible deformation of the interface at torque stresses well below the adhesive bond threshold of the same materials used without an adhesive. Copyright © 2016 Editorial Council for the Journal of Prosthetic Dentistry. Published by Elsevier Inc. All rights reserved.

Negotiating role management through everyday activities: narratives in action of two stroke survivors and their spouses.

PubMed

Satink, Ton; Josephsson, Staffan; Zajec, Jana; Cup, Edith H C; de Swart, Bert J M; Nijhuis-van der Sanden, Maria W G

2016-12-01

To manage social roles is a challenging part of self-management post-stroke. This study explored how stroke survivors act as role managers with their spouses in the context of everyday activities. Two stroke survivors with a first time stroke living at home with a spouse were included. Data were generated through participant observations at their own environment at 3, 6, 9, 15 and 21 months post-discharge. The narrative analysis focused on the actions of participants. Daily activities can be understood as an arena where role management and a meaningful live is negotiated and co-constructed with others. Everyday activities gave stroke survivors and their spouses insight into stroke survivors' capacities in daily situations. This was sometimes empowering, and other times conflicting when a spouse had negative perceptions of the abilities of the stroke survivors. The findings add to the current understanding of self-management and role management with regard to how these are situated in everyday activities. Daily activities can help both spouses to reflect and understand about self-management, role management and comanagement in daily life. Moreover, observing stroke survivors in everyday situations provides professionals with concrete pictures of stroke survivors' performance and self-management in interaction with their spouses. Implications for Rehabilitation Self-management is a dynamic process in which individuals actively manage a chronic condition and finally live a meaningful life with a long-term chronic condition; self-management can be divided into medical, role, and emotional management; comanagement is when individuals activate resources and use the capacities of other persons to manage a situation together. Self-management is situated in everyday activities. Everyday activities give stroke survivors ánd their partners impressions about stroke survivors' self-management abilities post-stroke in an everyday context. Everyday activities give stroke survivors ánd their partners an arena where role management and a meaningful life are negotiated and coconstructed through doing. Observing stroke survivors in everyday situations provides professionals a concreter picture of stroke survivors' self-management and comanagement with their partners than can be obtained from an informal interview.

Treatment of edentulism: optimizing outcomes with tissue management and impression techniques.

PubMed

Salinas, Thomas J

2009-02-01

Significant numbers of patients throughout the world seek treatment for edentulism. The trend toward tissue-integrated prostheses has been a monumental step in restoring edentulous patients to function; however, this treatment can be out of reach for those who fail to qualify or those who do not have sufficient resources to afford it. In these cases, conventional dentures remain an important primary course of treatment. Attention to detail when diagnosing, treatment planning, and performing treatment for these patients is still a prime consideration for the best possible outcome. In particular, many experienced denture wearers are afflicted with chronically inflamed denture-bearing mucosa. Clinicians must recognize the need for tissue conditioning, choices of impression materials, and accepted fabrication techniques that can have favorable outcomes when matched with patients who are philosophical and realistic in their expectations. The purpose of this article is to review impression philosophies, associated materials, and methods of tissue conditioning. Retention and stability of the denture bases can be augmented by the routine use of denture adhesive, and indications for use of denture adhesive will be discussed.

Participation in HIV Behavioral Research: Unanticipated Benefits and Burdens.

PubMed

Tross, Susan; Pinho, Veronica; Lima, Jennifer E; Ghiroli, Megan; Elkington, Katherine S; Strauss, David H; Wainberg, Milton L

2018-04-30

HIV behavioral research has provided an invaluable knowledge base for effective approaches to behavioral challenges along the HIV care cascade. Little attention has been paid to tracking unanticipated effects of research participation, whether negative or positive. We used qualitative methods to elicit impressions of unanticipated effects of participation in behavioral research. An instrument was developed and piloted to assess positive (emotional gains, practical gains, HIV prevention knowledge and skills gains) and negative (emotional stress, discomfort with research) unanticipated effects. Participants (N = 25) from five projects, including men who have sex with men, adults who use substances, and youth, reported multiple positive unanticipated effects (sexual and drug risk reduction, goal setting, improvements in self-esteem and mood, relationship gains, health care behavior gains, knowledge and introspection gains) and rare unanticipated negative effects. Developing a systematic tool of unanticipated positive and negative effects of participation in behavioral research is a crucial next step.

Treatment of gram-negative folliculitis with isotretinoin.

PubMed

Neubert, U; Plewig, G; Ruhfus, A

1986-01-01

The clinical and bacteriological findings are reported in 13 patients with gram-negative folliculitis before, during, and after treatment with isotretinoin (13-cis-retinoic acid). Patients were treated for 14-36 weeks with a daily dose of 0.5-1.5 mg isotretinoin/kg body weight. Inflammatory lesions were counted before and during weeks 2, 4, 8, 12, 16, 20, 24, 28, and 30 of therapy and again up to 172 weeks after cessation of treatment. In all patients there was an impressive improvement in clinical symptoms, especially a decrease in seborrhea and inflammatory lesions. Simultaneously, the gram-negative bacteria disappeared from the facial skin. Full clinical bacteriological remission was achieved in 9 patients within a period of up to 43 months, with minor recurrences of the disease in the remaining 4 patients.

An evaluation of student and clinician perception of digital and conventional implant impressions.

PubMed

Lee, Sang J; Macarthur, Robert X; Gallucci, German O

2013-11-01

The accuracy and efficiency of digital implant impressions should match conventional impressions. Comparisons should be made with clinically relevant data. The purpose of this study was to evaluate the difficulty level and operator's perception between dental students and experienced clinicians when making digital and conventional implant impressions. Thirty experienced dental professionals and 30 second-year dental students made conventional and digital impressions of a single implant model. A visual analog scale (VAS) and multiple-choice questionnaires were used to assess the participant's perception of difficulty, preference, and effectiveness. Wilcoxon signed-rank test within the groups and Wilcoxon rank-sum test between the groups were used for statistical analysis (α=.05). On a 0 to 100 VAS, the student group scored a mean difficulty level of 43.1 (±18.5) for the conventional impression technique and 30.6 (±17.6) for the digital impression technique (P=.006). The clinician group scored a mean (standard deviation) difficulty level of 30.9 (±19.6) for conventional impressions and 36.5 (±20.6) for digital impressions (P=.280). Comparison between groups showed a mean difficulty level with the conventional impression technique significantly higher in the student group (P=.030). The digital impression was not significantly different between the groups (P=.228). Sixty percent of the students preferred the digital impression and 7% the conventional impression; 33% expressed no preference. In the clinician group, 33% preferred the digital impression and 37% the conventional impression; 30% had no preference. Seventy-seven percent of the student group felt most effective with digital impressions, 10% with conventional impressions, and 13% with either technique, whereas 40% of the clinician group chose the digital impression as the most effective technique, 53% the conventional impression, and 7% either technique. The conventional impression was more difficult to perform for the student group than the clinician group; however, the difficulty level of the digital impression was the same in both groups. It was also determined that the student group preferred the digital impression as the most efficient impression technique, and the clinician group had an even distribution in the choice of preferred and efficient impression techniques. Copyright © 2013 Editorial Council for the Journal of Prosthetic Dentistry. Published by Mosby, Inc. All rights reserved.

First Impressions From Faces

PubMed Central

Zebrowitz, Leslie A

2016-01-01

Although cultural wisdom warns ‘don’t judge a book by its cover,’ we seem unable to inhibit this tendency even though it can produce inaccurate impressions of people’s psychological traits and has significant social consequences. One explanation for this paradox is that first impressions of faces overgeneralize our adaptive impressions of categories of people that those faces resemble (including babies, familiar or unfamiliar people, unfit people, emotional people). Research testing these ‘overgeneralization’ hypotheses elucidates why we form first impressions from faces, what impressions we form, and what cues influence these impressions. This article focuses on commonalities in impressions across diverse perceivers. However, brief attention is given to individual differences in impressions and impression accuracy. PMID:28630532

Education for Sale: A Semiotic Analysis of School Prospectuses and Other Forms of Educational Marketing.

ERIC Educational Resources Information Center

Symes, Colin

1998-01-01

A study investigated the nature and extent of "impression management" strategies used in Queensland (Australia) school publications and advertising, particularly for private schools, through semiotic analysis, which highlights the degree to which symbolic processes are influenced by context and changing market forces. (MSE)

10 CFR 719.42 - What types of field actions must be coordinated with Headquarters?

Code of Federal Regulations, 2010 CFR

2010-01-01

... Headquarters? 719.42 Section 719.42 Energy DEPARTMENT OF ENERGY CONTRACTOR LEGAL MANAGEMENT REQUIREMENTS... adverse decisions, where legal issues of first impression, sensitive issues, issues of significance to the Department nationwide or issues of broad applicability to the Government that might adversely impact its...

Inviting other professions to help reduce wildfire property losses

Treesearch

A. Fege; J. Absher

2007-01-01

Preventing structure loss has become a major focal point of wildland firefighting. Most days it feels like wildland fire professionals and land managers are become more and more responsible for reducing property losses in the wildland/urban interface (WUI).What if this impression-and reality-could change?

Impression Management and Self-Report among Violent Offenders

ERIC Educational Resources Information Center

Mills, Jeremy F.; Kroner, Daryl G.

2006-01-01

Offenders are assumed by many to employ socially desirable responding (SDR) response styles when completing self-report measures. Contrary to expectations, prior research has shown that accounting for SDR in self-report measures of antisocial constructs does not improve the relationship with outcome. Despite this, many self-report measures…

Racial Differences Related to Potential Helpers' Impressions of Impaired Workers.

ERIC Educational Resources Information Center

Gerstein, Lawrence H.; Valutis, William

1991-01-01

Examined relationship between ethnicity and supervisors' Employee Assistance Program referrals in Black (n=64) and White (n=116) employees. Results indicated Blacks and Whites differed in beliefs about behavioral characteristics of troubled employees. Managers were more aware of behavior of impaired workers than were the workers. (ABL)

Impression Management in the Psychiatric Interview: Quality, Style, and Individual Differences

ERIC Educational Resources Information Center

Sherman, Mark; And Others

1975-01-01

The ability of 24 Veterans Administration Day Treatment Center psychiatric outpatients to vary intentionally their degree of apparent psychopathology during structured interviews was studied. Patients defined as sick presenters behaved in a significantly more pathological manner during an interview preceded by "fake sick" instructions than they…

Effects of Impression Management Efforts on FIROB Profiles

ERIC Educational Resources Information Center

Hinrichsen, James J.; And Others

1975-01-01

Thirty male and 30 female undergraduates were tested in six groups of 10. Each subject completed the FIRO-B under three different instructional sets. The instructional sets were (a) "normal condition", (b) "fake good", and (c) "fake bad". The study revealed that the FIRO-B is susceptible to undetected faking. (Author)

Lessons about Gay and Lesbian Lives: A Spaceship Exercise

ERIC Educational Resources Information Center

Hillman, Jennifer; Martin, Renee A.

2002-01-01

We designed an active learning activity to allow students to experience stereotyping and consider the social stigma often directed toward gays and lesbians. We used an unusual fictional scenario to alleviate students' concerns about impression management and permit them to experience the role of someone faced with discrimination without the…

The Relationship between Response Style and Reports of Career Indecision.

ERIC Educational Resources Information Center

Sabourin, Stephane; Coallier, Jean-Claude

1991-01-01

Correlational analyses of data from 185 college students showed that vocational certainty and career indecision were significantly related to self-deception and impression management. More likely individuals were to distort information about self and to deny psychologically threatening thoughts, more likely they were to report high levels of…

Using Storytelling as a Job-Search Strategy

ERIC Educational Resources Information Center

Smart, Karl L.; DiMaria, Jerry

2018-01-01

This article demonstrates and reinforces the role that well-told stories play in the success of the job-search process. Building on narrative theory, impression management, and an increased use of behavioral-based questions in interviews, well-crafted stories about work and educational experiences demonstrate skills applicants possess and convey…

Flipping the Calculus Classroom: A Cost-Effective Approach

ERIC Educational Resources Information Center

Young, Andrea

2015-01-01

This article discusses a cost-effective approach to flipping the calculus classroom. In particular, the emphasis is on low-cost choices, both monetarily and with regards to faculty time, that make the daunting task of flipping a course manageable for a single instructor. Student feedback and overall impressions are also presented.

Techniques for Examining Drop Size Spectra in Water Sprays and Clouds

DTIC Science & Technology

1979-04-01

surface perpendicular to the air stream was essential to avoid elliptical or comet -like impressions. 5.1.2 Oil Wetted Slides While, with this technique...55 Commonwealth Aircraft Corporation, Library 56 Hawker de Havilland Pty Ltd, Librarian, Bankstown 57 Hawker de Havilland Pty Ltd, Manager, Lidcombe 58

"I know you self-handicapped last exam": gender differences in reactions to self-handicapping.

PubMed

Hirt, Edward R; McCrea, Sean M; Boris, Hillary I

2003-01-01

Past research has shown that self-handicapping involves the trade-off of ability-related attributional benefits for interpersonal costs. Study 1 examined whether perceiver or target sex moderates impressions of self-handicapping targets. Although target sex was not an important factor, female perceivers were consistently more critical of behavioral self-handicappers. Two additional studies replicated this gender difference with variations of the handicap. Study 3 examined the motives inferred by perceivers and found that women not only view self-handicappers as more unmotivated but also report greater suspicion of self-handicapping motives; furthermore, these differences in perceived motives mediated sex differences in reactions to self-handicappers. Implications for the effectiveness of self-handicapping as an impression management strategy are discussed.

Accuracy of intraoral data acquisition in comparison to the conventional impression.

PubMed

Luthardt, R G; Loos, R; Quaas, S

2005-10-01

The achievable accuracy is a decisive parameter for the comparison of direct intraoral digitization with the conventional impression. The objective of the study was therefore to compare the accuracy of the reproduction of a model situation by intraoral digitization vs. the conventional procedure consisting of impression taking, model production, and extraoral digitization. Proceeding from a die model with a prepared tooth 16, the reference data set of the teeth 15, 16 and 17 was produced with an established procedure by means ofextraoral digitization. For the simulated intraoral data acquisition of the master model (Cerec 3D camera, Sirona, Bensheim), the camera was fastened on a stand for the measurement and the teeth digitized seven times each in defined views (occlusal, and in each case inclined by 20 degrees, from the mesio-proximal, disto-proximal, vestibular and oral aspect). Matching was automated (comparative data sets B1-B5). A clinically perfect one-step putty-and-wash impression was taken from the starting model. The model produced under defined conditions was digitized extraorally five times (digi-SCAN, comparative data sets C1-C5). The data sets B1-B5 and C1-C5 were assigned to the reference data set by means of best-fit matching and the root of the mean quadratic deviation (RMS; root mean square) calculated. The deviations were visualized, and mean positive, negative and absolute deviations calculated. The mean RMS was 27.9 microm (B1-B5) or 18.8 microm (C1-C5). The mean deviations for the prepared tooth were 18 microm/-17 microm (B1-B5) and 9 microm /-9 microm (C1-C5). For tooth 15, the mean deviations were 22 microm/-19 microm (B1-B5) and 15 microm/-16 microm (C1-C5). The intraoral method showed good results with deviations from the CAD starting model of approx. 17 microm, related to the prepared tooth 16. On the whole, in this in-vitro study, extraoral digitization with impression taking and model production showed higher accuracy than intraoral digitization. Since the inaccuracies in the conventional impression under real clinical conditions may be higher than the values determined above, a comparison under clinical conditions should be performed subsequently.

Lifting bloody footwear impressions using alginate casts followed by chemical enhancement.

PubMed

Wiesner, Sarena; Izraeli, Elad; Shor, Yaron; Domb, Avi

2013-05-01

A method for lifting bloody footwear impressions using alginate casts and enhancing the lifted impressions with amido black is presented. On rough or dark substrates, background interferences may conceal significant details of footwear impressions. Illumination with alternative light sources and chemically enhancing the bloody footwear impressions may reveal additional details, but sometimes, lifting footwear impressions prior to enhancing is the only way to expose hidden details (by using blood reagents not adequate on the original). Several cast formulations were tested for lifting the footwear impressions. The best results were achieved using Aroma fine®. Enhancement of the footwear impressions was attempted with several reagents prior to lifting, during the casting process, and on the lifted footwear impressions. Applying amido black to footwear impressions lifted with alginate produced the sharpest and most detailed footwear impressions. Alginate castings followed by chemical enhancement with amido black may produce high-quality footwear impressions for comparison. © 2013 American Academy of Forensic Sciences.

Effects of Direct Social Experience on Trust Decisions and Neural Reward Circuitry

PubMed Central

Fareri, Dominic S.; Chang, Luke J.; Delgado, Mauricio R.

2012-01-01

The human striatum is integral for reward-processing and supports learning by linking experienced outcomes with prior expectations. Recent endeavors implicate the striatum in processing outcomes of social interactions, such as social approval/rejection, as well as in learning reputations of others. Interestingly, social impressions often influence our behavior with others during interactions. Information about an interaction partner’s moral character acquired from biographical information hinders updating of expectations after interactions via top down modulation of reward circuitry. An outstanding question is whether initial impressions formed through experience similarly modulate the ability to update social impressions at the behavioral and neural level. We investigated the role of experienced social information on trust behavior and reward-related BOLD activity. Participants played a computerized ball-tossing game with three fictional partners manipulated to be perceived as good, bad, or neutral. Participants then played an iterated trust game as investors with these same partners while undergoing fMRI. Unbeknownst to participants, partner behavior in the trust game was random and unrelated to their ball-tossing behavior. Participants’ trust decisions were influenced by their prior experience in the ball-tossing game, investing less often with the bad partner compared to the good and neutral. Reinforcement learning models revealed that participants were more sensitive to updating their beliefs about good and bad partners when experiencing outcomes consistent with initial experience. Increased striatal and anterior cingulate BOLD activity for positive versus negative trust game outcomes emerged, which further correlated with model-derived prediction error learning signals. These results suggest that initial impressions formed from direct social experience can be continually shaped by consistent information through reward learning mechanisms. PMID:23087604

The Attractiveness Halo Effect and the Babyface Stereotype in Older and Younger Adults: Similarities, Own-Age Accentuation, and OA Positivity Effects

PubMed Central

Zebrowitz, Leslie A; Franklin, Robert G.

2014-01-01

Background Two well-documented phenomena in person perception are the attractiveness halo effect (more positive impressions of more attractive people), and the babyface stereotype (more childlike impressions of more babyfaced people), shown by children, young adults (YA) and people from diverse cultures. This is the first study to systematically investigate these face stereotypes in older adults (OA) and to compare effects for younger and older adult faces. Method YA and OA judges rated competence, health, hostility, untrustworthiness, attractiveness, and babyfaceness of older and younger neutral expression faces. Multilevel modeling assessed effects of rater age and face age on appearance stereotypes. Results Like YA, OA showed both the attractiveness halo effect and the babyface stereotype. However, OA showed weaker effects of attractiveness on impressions of untrustworthiness, and only OA associated higher babyfaceness with greater competence. There also was own-age accentuation, with both OA and YA showing stronger face stereotypes for faces closer to their own age. Age differences in the strength of the stereotypes reflected an OA positivity effect shown in more influence of positive facial qualities on impressions or less influence of negative ones, rather than vice versa. Conclusions OA own-age biases, previously shown in emotion, age, and identity recognition, and OA positivity effects, previously revealed in attention, memory, and social judgments, also influence age differences in the strength and content of appearance stereotypes. Future research should assess implications of these results for age-related differences in susceptibility to appearance biases that YA have shown in socially significant domains, such as judicial and personnel decisions. PMID:24785596

Anal cytology, histopathology and anoscopy in an anal dysplasia screening program: is anal cytology enough?

PubMed

Silva, Marco; Peixoto, Armando; Sarmento, José Alexandre; Coelho, Rosa; Macedo, Guilherme

2018-02-01

The human papilloma virus is the leading cause of anal squamous cell carcinoma. Cytological screening may reduce the associated morbidity and mortality. The aim of the study was to estimate the agreement between anal cytological examination, histopathology and anoscopic visual impression. A prospective study of patients who underwent anal dysplasia screening between 2011 and 2015, in a proctology clinic of a tertiary referral center. During the study period, 141 patients (91% men, 87% with HIV infection) underwent 175 anal cytology tests. Of these, 33% were negative for intraepithelial lesions or malignancy (NILM), 22% were atypical squamous cells of uncertain significance (ASCUS), 33% were low-grade squamous intraepithelial lesion (LSIL) and 12% were high-grade squamous intraepithelial lesion (HSIL). With regard to anoscopic visual impression, 46% of patients had no lesions and excision/biopsy of the identified lesions was performed in the remaining patients. The weighted kappa-agreement between abnormal cytological results and anoscopic visual impression was moderate (k = 0.48). The weighted kappa-agreement between simultaneous anal cytological examinations and anal histopathologic findings was low (kappa = 0.20). With regard to the histological examination of cases with HSIL or superficially invasive squamous cell carcinoma, 64% of patients had dysplasia of a lower grade according to the cytological analysis (6 ASCUS, 18 LSIL and 4 NILM). There was a poor correlation between anal cytology, histopathology and anoscopic visual impression and a high number of histological studies of HGD that were of a lower dysplastic degree according to the cytological examination. Therefore, anal cytology screening should not be used as the sole method of anal dysplasia screening.

A Comparative Evaluation of the Linear Dimensional Accuracy of Four Impression Techniques using Polyether Impression Material.

PubMed

Manoj, Smita Sara; Cherian, K P; Chitre, Vidya; Aras, Meena

2013-12-01

There is much discussion in the dental literature regarding the superiority of one impression technique over the other using addition silicone impression material. However, there is inadequate information available on the accuracy of different impression techniques using polyether. The purpose of this study was to assess the linear dimensional accuracy of four impression techniques using polyether on a laboratory model that simulates clinical practice. The impression material used was Impregum Soft™, 3 M ESPE and the four impression techniques used were (1) Monophase impression technique using medium body impression material. (2) One step double mix impression technique using heavy body and light body impression materials simultaneously. (3) Two step double mix impression technique using a cellophane spacer (heavy body material used as a preliminary impression to create a wash space with a cellophane spacer, followed by the use of light body material). (4) Matrix impression using a matrix of polyether occlusal registration material. The matrix is loaded with heavy body material followed by a pick-up impression in medium body material. For each technique, thirty impressions were made of a stainless steel master model that contained three complete crown abutment preparations, which were used as the positive control. Accuracy was assessed by measuring eight dimensions (mesiodistal, faciolingual and inter-abutment) on stone dies poured from impressions of the master model. A two-tailed t test was carried out to test the significance in difference of the distances between the master model and the stone models. One way analysis of variance (ANOVA) was used for multiple group comparison followed by the Bonferroni's test for pair wise comparison. The accuracy was tested at α = 0.05. In general, polyether impression material produced stone dies that were smaller except for the dies produced from the one step double mix impression technique. The ANOVA revealed a highly significant difference for each dimension measured (except for the inter-abutment distance between the first and the second die) between any two groups of stone models obtained from the four impression techniques. Pair wise comparison for each measurement did not reveal any significant difference (except for the faciolingual distance of the third die) between the casts produced using the two step double mix impression technique and the matrix impression system. The two step double mix impression technique produced stone dies that showed the least dimensional variation. During fabrication of a cast restoration, laboratory procedures should not only compensate for the cement thickness, but also for the increase or decrease in die dimensions.

INITIAL IMPRESSIONS OF THE DIAGNOSTIC USE OF RADIOACTIVE PHOSPHORUS IN OPHTHALMOLOGY

DOE Office of Scientific and Technical Information (OSTI.GOV)

Stankovic, M.

Out of 10 cases, the use of radioactive P established four cases of malignant growths on the retina that were histologically confirmed, but gave falsely positive results in two cases immediately after surgical intervention, and was negative in the other four cases. It was concluded that the method appears justified in diagnosing intraocular tumors if regarded as an auxiliary method and not as the decisive factor. (P.C.H.)

Force Management Methods Task II. Volume III. Attack/Fighter/Trainer Aircraft Evaluation of Potential Improved Methods

DTIC Science & Technology

1980-11-01

structural manager. The designation "ASIMISH is used in the subsequent discussions to avoid the impression that a new organization must be created to...mission changes on the structural integrity of the airframe. New maintenance action schedules are created to conform with the operational realities of... created to further divide this information. In fact, the ASIP maintenance action parameters and data for the A-7D ( and other airplanes) is being

Accuracy of the initial endoscopic diagnosis in the discrimination of gastric ulcers: is endoscopic follow-up study always needed?

PubMed

Bustamante, Marco; Devesa, Francesc; Borghol, Abdul; Ortuño, Juan; Ferrando, Maria Jose

2002-07-01

Endoscopic follow-up study of gastric ulcers has been recommended routinely because of the possibility that a gastric neoplasm will be missed in the initial endoscopy. Some authors, most of them reporting data from areas of low gastric carcinoma incidence, have questioned this policy because of the low numbers of curable cancers detected and the high cost of such a program. To assess the accuracy of endoscopy diagnosis of gastric ulcers, and to evaluate the efficacy and cost of a gastric ulcer follow-up endoscopic program in an area with an intermediate incidence rate of gastric cancer. A retrospective study was used to identify all the gastroscopies in which a gastric ulcer had been diagnosed during a 6-year period. The endoscopic impression was compared with the histologic diagnosis, sensitivity, specificity, positive and negative predictive values, and the likelihood ratio. Patients who completed a follow-up program also were reviewed. For each neoplasm discovered, the number of endoscopies and global cost were calculated. In the 741 gastroscopies performed, 547 gastric ulcers were diagnosed in 529 patients. Biopsies were taken in 330 patients, in whom 341 gastric ulcers were found. At the index endoscopy, 41 gastric neoplasms (12.4%) were diagnosed. The accuracy of endoscopic malignancy diagnosis was as follows: positive predictive value of 0.68, negative predictive value of 0.98, sensitivity of 0.82, and specificity of 0.95. The likelihood ratio was 16. A total of 117 patients completed the follow-up program. Three new cases of gastric cancer (2.6%) were identified. In these three cases, the initial opinion of the endoscopist was uncertain. In the authors' experience, the cost of each gastric cancer diagnosed has been $4.653 (U.S. dollars). The endoscopic impression correlates with the histologic diagnosis even in a area of intermediate gastric cancer incidence. Endoscopic follow-up study may be restricted to cases of uncertain or malignant endoscopic impression.

A complete denture impression technique survey of postdoctoral prosthodontic programs in the United States.

PubMed

Mehra, Mamta; Vahidi, Farhad; Berg, Robert W

2014-06-01

The purpose of the study was to survey program directors of postdoctoral prosthodontic programs in the United States regarding their programs' complete denture impression techniques. The key objectives of the survey were to identify the current trends in complete denture impression making and to determine which techniques and materials are taught in US postdoctoral prosthodontic programs. An online survey was sent to all program directors of US postdoctoral prosthodontic programs. The survey comprised two sections: preliminary impressions and final impressions. The survey contained 22 questions that would take approximately 5 minutes to complete. All responses remained anonymous throughout the survey. The response rate for the survey was 87%. A majority of the programs did not separately border mold the tray prior to making the preliminary impressions (82%). The impression material of choice for the preliminary impression was irreversible hydrocolloid (88%). Selective pressure was the predominantly used impression philosophy (80%). All programs border molded the custom tray, and 95% recorded the borders in sections. The material of choice for border molding the custom tray was modeling plastic impression compound (71%). The most commonly used impression material for the final impressions was polyvinylsiloxane (PVS) (42%), and the second most commonly used impression material was polysulphide (32%). The most common technique for locating the posterior palatal seal was marking intraorally and transferring onto the final impression (65%). Most programs routinely advised their patients not to wear their existing dentures for at least 24 hours before the final impressions were made (83%). Based on the results of this study, the following conclusions can be drawn: (1) The most commonly used material for the preliminary impression was irreversible hydrocolloid and for the final impression was PVS. (2) Modeling plastic impression compound was used by most programs to border mold the custom trays. (3) Selective pressure was the predominantly used impression philosophy. (4) A majority of the programs made a special consideration for excessive movable (flabby) tissue. (5) Most programs routinely advised their patients to not wear their existing dentures for at least 24 hours before the final impressions were made. © 2013 by the American College of Prosthodontists.

Feigning combat-related posttraumatic stress disorder on the personality assessment inventory.

PubMed

Calhoun, P S; Earnst, K S; Tucker, D D; Kirby, A C; Beckham, J C

2000-10-01

This study examined whether individuals who were instructed on the Diagnostic and Statistical Manual of Mental Disorders (4th ed. [DSM-IV]; American Psychiatric Association, 1994) criteria for posttraumatic stress disorder (PTSD) could feign PTSD on the Personality Assessment Inventory (PAI; Morey, 1991). The study also investigated whether PAI indexes of symptom exaggeration, the Negative Impression Management (NIM) scale and the Malingering index, could identify individuals feigning PTSD. The diagnostic rule for PTSD (Morey, 1991, 1996) was applied to the profiles of a group of 23 veterans with combat-related PTSD and 23 male undergraduates instructed to malinger PTSD. Seventy percent of the student malingerers produced profiles that received diagnostic consideration for PTSD. The NIM cutting score (> or = 8) was highly effective in detecting simulation of PTSD but resulted in the misclassification of a large number of true PTSD cases. There were no significant differences in the overall efficiency of the test with various validity criteria. We discuss the implications of these findings for the use of the PAI in the diagnosis of combat-related PTSD.

"Playing Hooky" Health Messages: Apprehension, Impression Management, and Deception.

PubMed

Barrett, Ashley; Murphy, Melissa; Blackburn, Kate

2018-03-01

This study investigates playing hooky in higher education classrooms and associates this behavior with students' communicative dispositions, instructor perceptions, and language use. We define "playing hooky" as students skipping class and explaining their absence to their instructor with deceptive health messages. The purpose of Study 1, an online survey (N = 177), is to further understand the characteristics of students who engage in this type of deceptive health communication. Study 1 measures communication apprehension and perceived instructor credibility in students who had played hooky from class and those who had not. Findings reveal that students who communicate playing hooky health messages (a) reported more instructor communication apprehension and (b) perceived the instructors with whom they had played hooky to be less credible. Study 2 uses facework theory and MEH analysis to reveal the different linguistic strategies students use to communicate (a) truthful health messages (N = 165) and (b) deceptive heath messages (N = 82) to their instructor following an absence. Results demonstrate that students' facework strategies are more geared toward saving instructors' negative face in the deceptive health message condition. Implications of both studies are offered.

The impact of using kiosk on enterprise systems in service industry

NASA Astrophysics Data System (ADS)

Chen, Jengchung V.; Yen, David; Dunk, Kimberly; Widjaja, Andree E.

2015-11-01

The hospitality industry services many types of travellers. Each of them needs to be analysed differently in order to accurately determine their respective service quality attributes and customer delight. The effective and efficient enterprise information systems (EISs) play a significant role in traveller's experience and in the competitive advantages that hotels can gain. For this study, self-service kiosks and guest service agents as part of hotel's EISs are used to investigate the impact each has on the experience of business and leisure travellers. This study provides empirical results that further investigate how to improve the service quality for both types of travellers during the registration process. This process is the first physical interaction between the travellers and the hotel. Any problem in registering would generate a long-lasting negative first impression on the travellers, thus diminishing the customer delight. In the light of our findings, this study will contribute to the effective and efficient design of self-service kiosk systems, hotel's EISs, and improved front office management to better accommodate the specific needs of both types of travellers.

Collection of Wet-Origin Footwear Impressions on Various Surfaces Using an Electrostatic Dust Print Lifter.

PubMed

Hong, Sungwook; Park, Miseon

2018-01-19

Electrostatic dust print lift method is known to be able to recover only dry-origin footwear impression. However, the wet-origin footwear impression could also be recovered using this method. As the amount of dust accumulated before deposition of the wet-origin footwear impression increased, the intensity of the footwear impression lifted with this method became stronger. If the footwear impression is not affected by moisture after it is made, the 28-h old wet-origin footwear impression could be recovered using this method. The intensity of the lifted footwear impression did not decrease significantly even when the number of sequential steps increased as long as the shoe sole is wet. However, when the moisture on the shoe sole depleted, the intensity of the footwear impression decreased sharply. This method has the advantage of being able to enhance the footwear impression without being affected by the footwear impressions deposited in the past. © 2018 American Academy of Forensic Sciences.

Specific entities affecting the craniocervical region: osteogenesis imperfecta and related osteochondrodysplasias: medical and surgical management of basilar impression.

PubMed

Menezes, Arnold H

2008-10-01

Osteogenesis imperfecta (OI) is an inheritable disorder of bone development caused by defective collagen synthesis. The attendant basilar impression or secondary basilar invagination is uncommon but can be devastating. Fifty-two patients with osteochondrodysplasia (28 with OI, six with Hajdu-Cheney syndrome, six with Paget's disease, and 12 with spondyloepiphyseal dysplasia) with basilar impression were evaluated between 1985 and 2005. The male/female ratio in this cohort was 1:1. The mean age at presentation was 12.2 years. Symptoms and signs included headache, lower cranial nerve dysfunction, dysphagia, respiratory embarrassment, weakness, and ataxia. In the earlier part of the series (1985-1995), all patients with hydrocephalus were shunted and a ventral transoral decompression made for ventral compression of the pontomedullary junction followed by a dorsal occipitocervical fusion. As a result of this evaluation, it was felt that most patients would benefit by early bracing after the hydrocephalus was shunted if it existed. However, 20% of patients still required an anterior ventral decompression and the occipitocervical fusion. The results showed that the fusions were stable but over a period of time, there was progressive forward bending with osteogenesis imperfecta as well as with the Hajdu-Cheney syndrome. All patients with spondyloepiphyseal dysplasia had a good strong stable fusion which stood the test of time. In conclusion, we feel that early intervention with occipitocervical bracing can prevent the progressive march of significant basilar impression which leads to mortality.

PhD Student Emotional Exhaustion: The Role of Supportive Supervision and Self-Presentation Behaviours

ERIC Educational Resources Information Center

Devine, Kay; Hunter, Karen H.

2017-01-01

This research examines doctoral student perceptions of emotional exhaustion relative to supportive supervision and the use of impression management (IM) and facades of conformity (FOC). Results indicated that supportive supervision significantly reduced emotional exhaustion and the use of self-presentation behaviours, while the use of FOC…

Early Literacy in Cuba: Lessons for America

ERIC Educational Resources Information Center

Abel, Carolyn Davidson; Abel, Charles Frederick

2017-01-01

How did Cuba erase illiteracy in a single year? How did they combine both a phonics approach with the constructivist meaning-based model for teaching reading that we cannot seem to manage here in the states? This paper seeks to shed light on Cuba's impressive 1961 National Literacy Campaign and reflects upon implications for early literacy…

Work Values, Cognitive Strategies, and Applicant Reactions in a Structured Pre-Employment Interview for Ethical Integrity.

ERIC Educational Resources Information Center

Pawlowski, Donna R.; Hollwitz, John

2000-01-01

Notes that companies emphasize ethical behavior, and schools and professional groups devote many resources to applied ethics training. Describes initial construct validation of a structured ethical integrity pre-employment interview. Reviews evidence relating to cognitive and impression management strategies used when college students encounter an…

Picturing Natural Girlhoods: Nature, Space and Femininity in Girls' School Promotions

ERIC Educational Resources Information Center

Wardman, Natasha; Gottschall, Kristina; Drew, Christopher; Hutchesson, Rachael; Saltmarsh, Sue

2013-01-01

This paper furthers a discussion about the ways in which idealised versions of gender permeate the aesthetic presentation and impression management strategies of elite private schools. Specifically, we consider how the written text, layout and images used in 12 Australian private girls school prospectuses function in constructing discourses of…

Teaching Effectiveness, Impression Management, and Dysfunctional Behavior: Student Evaluation of Teaching Control Data

ERIC Educational Resources Information Center

Crumbley, D. Larry; Reichelt, Kenneth J.

2009-01-01

Purpose: Student evaluation of teaching (SET) questionnaires are used in many countries, although much current research questions the validity of these surveys. US research indicates that more than 90 percent of academic accounting departments use this performance measurement. This paper aims to focus on the validity of SET data.…

Unidimensional versus Multidimensional Approaches to the Assessment of Acculturation for Asian American Populations.

ERIC Educational Resources Information Center

Abe-Kim, Jennifer; Okazaki, Sumie; Goto, Sharon G.

2001-01-01

Examines approaches to assessing acculturation among Asian Americans college students in relation to the cultural indicators of individualism-collectivism, self-construal, impression management, and loss of face. An uneven nature of these relationships was found which is significant in light of the fact that acculturation differences are often…

The Michigan Alcoholism Screening Test (MAST): A Statistical Validation Analysis

ERIC Educational Resources Information Center

Laux, John M.; Newman, Isadore; Brown, Russ

2004-01-01

This study extends the Michigan Alcoholism Screening Test (MAST; M. L. Selzer, 1971) literature base by examining 4 issues related to the validity of the MAST scores. Specifically, the authors examine the validity of the MAST scores in light of the presence of impression management, participant demographic variables, and item endorsement…

Measuring Social Desirability amongst Men with Intellectual Disabilities: The Psychometric Properties of the Self- and Other-Deception Questionnaire-Intellectual Disabilities

ERIC Educational Resources Information Center

Langdon, Peter E.; Clare, Isabel C. H.; Murphy, Glynis H.

2010-01-01

Background: Social desirability has been construed as either inaccurately attributing positive characteristics to oneself (self-deception), or inaccurately denying that one possesses undesirable characteristics to others (other-deception or impression management). These conceptualisations of social desirability have not been considered in relation…

The Presentation of Self in the Classical Ballet Class: Dancing with Erving Goffman

ERIC Educational Resources Information Center

Whiteside, Bethany; Kelly, John

2016-01-01

This article analyses the social interactions and behaviours evident within an adult, amateur ballet class in one of Scotland's cities. Using an ethnographic empirical approach, the study utilises Erving Goffman's model of dramaturgy to explore the impression management of participants from the ballet class. Evidence (data) was generated through a…

Hard Lines and Soft Scenes: Constituting Masculinities in the Prospectuses of All-Boys Elite Private Schools

ERIC Educational Resources Information Center

Gottschall, Kristina; Wardman, Natasha; Edgeworth, Kathryn; Hutchesson, Rachael; Saltmarsh, Sue

2010-01-01

Over the last decade, education researchers have been concerned with the "impression management" activities of schools in the current climate of school corporatisation. Among these activities is the dissemination of school prospectuses that, far from being merely arbitrary sources of information, are seen as strategic texts that…

Media Frames regarding Teacher Dress: Implications for Career and Technical Education Teacher Preparation

ERIC Educational Resources Information Center

Freeburg, Beth Winfrey; Workman, Jane E.

2010-01-01

The purpose of this study was to explore teacher dress in United States schools as presented in the newspaper. Twenty-nine articles were examined to answer three questions. Results revealed: (a) the newspaper provided four contexts for processing information about teacher dress--roles, control, impression management, and educational learning…

"Wolves at the Schoolhouse Door": Comments and Impressions by a Beseiged Business Manager.

ERIC Educational Resources Information Center

Coley, Joe D.

1989-01-01

The Education Writers Association report "Wolves at the Schoolhouse Door" examines the poor condition of public school buildings. The report, utilizing data from all the states and from personal contacts and interviews, presents statistics on enrollment, maintenance budgets, safety, financing, lack of data, and potential solutions. (MLF)

Progress in Treatment and Experienced and Expressed Anger among Incarcerated Men.

ERIC Educational Resources Information Center

Richards, Henry; Kaplan, Myra; Kafami, Debra M.

2000-01-01

Examines the relationship of anger experience and expression with treatment progress in incarcerated male (N=56) volunteers. As predicted, subjects with greater treatment gains had significantly less anger experience and more anger control than low progress subjects did. These differences were not influenced by deception or impression management.…

Effects of Response Styles on the Report of Psychological and Somatic Distress.

ERIC Educational Resources Information Center

Linden, Wolfgang; And Others

1986-01-01

Assessed the impact of two major response style dimensions (self-deception and impression management) on the report of psychological and somatic symptoms. Results confirmed that response styles were more predictive of psychological than somatic symptoms. Both anxiety and depression were associated with a high rate of physical symptoms,…

An Evaluation of Self-Esteem and Impression Management Theories of Anticipatory Belief Change.

ERIC Educational Resources Information Center

Gaes, Gerald G.; Tedeschi, James T.

1978-01-01

Theories of anticipatory belief change were examined as a function of whether subjects were reminded that their preexperimental attitudes were known, the source of the expected persuasive communication (expert vs peer), and whether instructions were given on the experimenter's concern with opinion change. All three variables interacted.…

Comparison of digital and conventional impression techniques: evaluation of patients' perception, treatment comfort, effectiveness and clinical outcomes.

PubMed

Yuzbasioglu, Emir; Kurt, Hanefi; Turunc, Rana; Bilir, Halenur

2014-01-30

The purpose of this study was to compare two impression techniques from the perspective of patient preferences and treatment comfort. Twenty-four (12 male, 12 female) subjects who had no previous experience with either conventional or digital impression participated in this study. Conventional impressions of maxillary and mandibular dental arches were taken with a polyether impression material (Impregum, 3 M ESPE), and bite registrations were made with polysiloxane bite registration material (Futar D, Kettenbach). Two weeks later, digital impressions and bite scans were performed using an intra-oral scanner (CEREC Omnicam, Sirona). Immediately after the impressions were made, the subjects' attitudes, preferences and perceptions towards impression techniques were evaluated using a standardized questionnaire. The perceived source of stress was evaluated using the State-Trait Anxiety Scale. Processing steps of the impression techniques (tray selection, working time etc.) were recorded in seconds. Statistical analyses were performed with the Wilcoxon Rank test, and p < 0.05 was considered significant. There were significant differences among the groups (p < 0.05) in terms of total working time and processing steps. Patients stated that digital impressions were more comfortable than conventional techniques. Digital impressions resulted in a more time-efficient technique than conventional impressions. Patients preferred the digital impression technique rather than conventional techniques.

The shape of novel objects contributes to shared impressions.

PubMed

Kurosu, Aaron; Todorov, Alexander

2017-11-01

How do people share impressions of novel objects, and is this even possible? We tested whether the shape of novel 3-D objects can lead to similar impressions across people. To do this, we introduced a technique for manipulating highly complex shapes and measured four types of evaluative impressions (approachable, dangerous, beautiful, likable). Because relatively little is understood regarding how people form impressions of novel objects, we first sought to confirm the reliability of this behavior by examining how similar impressions are for an individual asked to re-evaluate the stimuli (i.e., impression consistency). To situate the magnitude of reliability, we compared novel objects to faces-familiar and extensively studied stimuli. Impression consistency was always present for both types of stimuli and comparable across all evaluations. Second, and more importantly, we tested how similar impressions are across people (i.e., impression consensus). Impression consensus was always present for faces, but not always for novel objects. In Study 2 we examined a greater diversity of shapes and replicated the findings of Study 1 for novel objects. The findings suggest that impression consensus for novel objects only emerges when certain types of shapes and evaluations map together. When such mapping is possible, impressions are isomorphic with the parametrized shapes.

Controlling for Response Bias in Self-Ratings of Personality: A Comparison of Impression Management Scales and the Overclaiming Technique.

PubMed

Müller, Sascha; Moshagen, Morten

2018-04-12

Self-serving response distortions pose a threat to the validity of personality scales. A common approach to deal with this issue is to rely on impression management (IM) scales. More recently, the overclaiming technique (OCT) has been proposed as an alternative and arguably superior measure of such biases. In this study (N = 162), we tested these approaches in the context of self- and other-ratings using the HEXACO personality inventory. To the extent that the OCT and IM scales can be considered valid measures of response distortions, they are expected to account for inflated self-ratings in particular for those personality dimensions that are prone to socially desirable responding. However, the results show that neither the OCT nor IM account for overly favorable self-ratings. The validity of IM as a measure of response biases was further scrutinized by a substantial correlation with other-rated honesty-humility. As such, this study questions the use of both the OCT and IM to assess self-serving response distortions.

Remembering first impressions: effects of intentionality and diagnosticity on subsequent memory.

PubMed

Gilron, Roee; Gutchess, Angela H

2012-03-01

People rely on first impressions every day as an important tool to interpret social behavior. While research is beginning to reveal the neural underpinnings of first impressions, particularly through understanding the role of dorsal medial prefrontal cortex (dmPFC), little is known about the way in which first impressions are encoded into memory. This is surprising because first impressions are relevant from a social perspective for future interactions, requiring that they be transferred to memory. The present study used a subsequent-memory paradigm to test the conditions under which the dmPFC is implicated in the encoding of first impressions. We found that intentionally forming impressions engages the dmPFC more than does incidentally forming impressions, and that this engagement supports the encoding of remembered impressions. In addition, we found that diagnostic information, which more readily lends itself to forming trait impressions, engages the dmPFC more than does neutral information. These results indicate that the neural system subserving memory for impressions is sensitive to consciously formed impressions. The results also suggest a distinction between a social memory system and other explicit memory systems governed by the medial temporal lobes.

Remembering first impressions: Effects of intentionality and diagnosticity on subsequent memory

PubMed Central

Gilron, Roee; Gutchess, Angela H.

2012-01-01

People rely on first impressions every day as an important tool to interpret social behavior. While research is beginning to reveal the neural underpinnings of first impressions, particularly through understanding the role of dorsal medial prefrontal cortex (dmPFC), little is known about the way in which first impressions are encoded into memory. This is surprising because first impressions are relevant from a social perspective for future interactions, requiring that they be transferred to memory. The present study used a subsequent memory paradigm to test the conditions under which the dmPFC is implicated in the encoding of first impressions. We found that intentionally forming impressions engages the dmPFC more than incidentally forming impressions and that this engagement supports the encoding of remembered impressions. In addition, we found that diagnostic information, which more readily lends itself to forming trait impressions, engages the dmPFC more than neutral information. These results indicate that the neural system subserving memory for impressions is sensitive to consciously formed impressions. The results also suggest a distinction between a social memory system and other explicit memory systems governed by the medial temporal lobes. PMID:22139633

Biased relevance filtering in the auditory system: A test of confidence-weighted first-impressions.

PubMed

Mullens, D; Winkler, I; Damaso, K; Heathcote, A; Whitson, L; Provost, A; Todd, J

2016-03-01

Although first-impressions are known to impact decision-making and to have prolonged effects on reasoning, it is less well known that the same type of rapidly formed assumptions can explain biases in automatic relevance filtering outside of deliberate behavior. This paper features two studies in which participants have been asked to ignore sequences of sound while focusing attention on a silent movie. The sequences consisted of blocks, each with a high-probability repetition interrupted by rare acoustic deviations (i.e., a sound of different pitch or duration). The probabilities of the two different sounds alternated across the concatenated blocks within the sequence (i.e., short-to-long and long-to-short). The sound probabilities are rapidly and automatically learned for each block and a perceptual inference is formed predicting the most likely characteristics of the upcoming sound. Deviations elicit a prediction-error signal known as mismatch negativity (MMN). Computational models of MMN generally assume that its elicitation is governed by transition statistics that define what sound attributes are most likely to follow the current sound. MMN amplitude reflects prediction confidence, which is derived from the stability of the current transition statistics. However, our prior research showed that MMN amplitude is modulated by a strong first-impression bias that outweighs transition statistics. Here we test the hypothesis that this bias can be attributed to assumptions about predictable vs. unpredictable nature of each tone within the first encountered context, which is weighted by the stability of that context. The results of Study 1 show that this bias is initially prevented if there is no 1:1 mapping between sound attributes and probability, but it returns once the auditory system determines which properties provide the highest predictive value. The results of Study 2 show that confidence in the first-impression bias drops if assumptions about the temporal stability of the transition-statistics are violated. Both studies provide compelling evidence that the auditory system extrapolates patterns on multiple timescales to adjust its response to prediction-errors, while profoundly distorting the effects of transition-statistics by the assumptions formed on the basis of first-impressions. Copyright © 2016 Elsevier B.V. All rights reserved.

Pricing and performance in health maintenance organizations: a strategic management perspective.

PubMed

Conant, J S; Mokwa, M P; Burnett, J J

1989-03-01

Innovative, consumer-oriented pricing strategies have contributed to the impressive growth of health maintenance organizations (HMOs). In a national study of HMO marketing directors, the relationships between strategic management style and (1) the relative importance of pricing in competitive marketing strategy, (2) the effectiveness of price strategy planning, and (3) financial performance are examined. The findings indicate that HMOs practicing effective price planning also perform well on an overall basis. Insight into the content and substance of HMO pricing strategies is also provided.

EVALUATION OF A NURSE-LED HYPERTENSION MANAGEMENT INTERVENTION IN AUSTRALIAN GENERAL PRACTICE: THE IMPRESS INTERVENTION.

PubMed

Stephen, Catherine

2016-08-01

Hypertension is currently the most frequently seen condition in Australian general practice (Britt et al. 2015). Of the 4.6 million Australians living with hypertension, many struggle to keep their blood pressure under control and are at increased risk of renal failure, cardiovascular disease and premature death (Australian Institute of Health and Welfare, 2015; Cadilhac et al. 2012). The General Practice Nurse (GPN) has a significant role to play in supporting self-management and lifestyle risk factor reduction.

[Study on the effect of different impression methods on the marginal fit of all-ceramic crowns].

PubMed

Zhan, Lilin; Zeng, Liwei; Chen, Ping; Liao, Lan; Li, Shiyue; Liu, Renying

2015-08-01

To investigate the effect of three different impression methods on the marginal fit of all-ceramic crowns. The three methods include scanning silicone rubber impression, cast models, and direct optical impression. The polymethyl methacrylate (PMMA) material of a mandibular first molar in standard model was prepared with 16 models duplicated. The all-ceramic crowns were prepared using three different impression methods. Accurate impressions were made using silicone rubber, and the cast models were obtained. The PMMA models, silicone rubber impressions, and cast models were scanned, and digital models of three groups were obtained to produce 48 zirconia all-ceramic crowns with computer aided design/computer aided manufacture. The marginal fit of these groups was measured by silicone rubber gap impression. Statistical analysis was performed with SPSS 17.0 software. The marginal fit of direct optical impression groups, silicone rubber impression groups, cast model groups was (69.18±9.47), (81.04±10.88), (84.42±9.96) µm. A significant difference was observed in the marginal fit of the direct optical impression groups and the other groups (P<0.05). No statistically significant difference was observed in the marginal fit of the silicone rubber impression groups and the cast model groups (P>0.05). All marginal measurement sites are clinically acceptable by the three different impression scanning methods. The silicone rubber impression scanning method can be used for all-ceramic restorations.

Applications of a synergic analytical strategy to figure out technologies in medieval glazed pottery with "negative decoration" from Italy

NASA Astrophysics Data System (ADS)

Giannossa, Lorena Carla; Acquaviva, Marianna; Laganara, Caterina; Laviano, Rocco; Mangone, Annarosa

2014-09-01

Glazed pottery with "negative decoration" samples, dating back to the twelfth to thirteenth century ad and coming from three sites along the Adriatic coast, Siponto, Egnatia and Trani (Southern Italy) were characterized from physical-chemical, mineralogical and morphological points of view. Optical microscopy, scanning electron microscopy with energy dispersive X-ray spectroscopy, inductively coupled plasma-mass spectroscopy, X-ray diffraction and micro-Raman spectroscopy investigations were carried out on ceramic bodies, pigments and glazes of the fragments. We aimed to outline the technological features, define the nature of decorations and coatings—glazes and engobes—and look for clues to hypothesize provenance. Results obtained show clear differences in raw materials and production technology between the impressed ceramic of Islamic tradition and the incised one of Byzantine tradition. Regarding the latter, evidences of a non-local origin can be found in the compositional diversity of raw materials used for the ceramic bodies of fragments decorated with spiral and pseudo-kufic motifs, which stressed the use of clays so far not recorded in Apulia. At the same time, at least in the case of Siponto, the compositional similarity of both ceramic bodies and materials used under the glaze for impressed ceramic and painted polychrome ceramics (RMR and protomaiolica), more likely local production, could suggest that both were produced in the same workshops.

Enacting 'team' and 'teamwork': using Goffman's theory of impression management to illuminate interprofessional practice on hospital wards.

PubMed

Lewin, Simon; Reeves, Scott

2011-05-01

Interprofessional teamwork is widely advocated in health and social care policies. However, the theoretical literature is rarely employed to help understand the nature of collaborative relations in action or to critique normative discourses of teamworking. This paper draws upon Goffman's (1963) theory of impression management, modified by Sinclair (1997), to explore how professionals 'present' themselves when interacting on hospital wards and also how they employ front stage and backstage settings in their collaborative work. The study was undertaken in the general medicine directorate of a large NHS teaching hospital in England. An ethnographic approach was used, including interviews with 49 different health and social care staff and participant observation of ward-based work. These observations focused on both verbal and non-verbal interprofessional interactions. Thematic analysis of the data was undertaken. The study findings suggest that doctor-nurse relationships were characterised by 'parallel working', with limited information sharing or effective joint working. Interprofessional working was based less on planned, 'front stage' activities, such as wards rounds, than on ad hoc backstage opportunistic strategies. These backstage interactions, including corridor conversations, allowed the appearance of collaborative 'teamwork' to be maintained as a form of impression management. These interactions also helped to overcome the limitations of planned front stage work. Our data also highlight the shifting 'ownership' of space by different professional groups and the ways in which front and backstage activities are structured by physical space. We argue that the use of Sinclair's model helps to illuminate the nature of collaborative interprofessional relations within an acute care setting. In such settings, the notion of teamwork, as a form of regular interaction and with a shared team identity, appears to have little relevance. This suggests that interventions to change interprofessional practice need to include a focus on ad hoc as well as planned forms of communication. Copyright © 2011 Elsevier Ltd. All rights reserved.

Correlation of impression removal force with elastomeric impression material rigidity and hardness.

PubMed

Walker, Mary P; Alderman, Nick; Petrie, Cynthia S; Melander, Jennifer; McGuire, Jacob

2013-07-01

Difficult impression removal has been linked to high rigidity and hardness of elastomeric impression materials. In response to this concern, manufacturers have reformulated their materials to reduce rigidity and hardness to decrease removal difficulty; however, the relationship between impression removal and rigidity or hardness has not been evaluated. The purpose of this study was to determine if there is a positive correlation between impression removal difficulty and rigidity or hardness of current elastomeric impression materials. Light- and medium-body polyether (PE), vinylpolysiloxane (VPS), and hybrid vinyl polyether siloxane (VPES) impression materials were tested (n = 5 for each material/consistency/test method). Rigidity (elastic modulus) was measured via tensile testing of dumbbell-shaped specimens (Die C, ASTM D412). Shore A hardness was measured using disc specimens according to ASTM D2240-05 test specifications. Impressions were also made of a custom stainless steel model using a custom metal tray that could be attached to a universal tester to measure associated removal force. Within each impression material consistency, one-factor ANOVA and Tukey's post hoc analyses (α = 0.05) were used to compare rigidity, hardness, and removal force of the three types of impression materials. A Pearson's correlation (α = 0.05) was used to evaluate the association between impression removal force and rigidity or hardness. With medium-body materials, VPS exhibited significantly higher (p ≤ 0.05) rigidity and hardness than VPES or PE, while PE impressions required significantly higher (p ≤ 0.05) removal force than VPS or VPES impressions. With light-body materials, VPS again demonstrated significantly higher (p ≤ 0.05) hardness than VPES or PE, while the rigidity of the light-body materials did not significantly differ between materials (p > 0.05); however, just as with the medium-body materials, light-body PE impressions required significantly higher (p ≤ 0.05) removal force than VPS or VPES. Moreover, there was no positive correlation (p > 0.05) between impression removal force and rigidity or hardness with either medium- or light-body materials. The evidence suggests that high impression material rigidity and hardness are not predictors of impression removal difficulty. © 2013 by the American College of Prosthodontists.

Comparison of digital and conventional impression techniques: evaluation of patients’ perception, treatment comfort, effectiveness and clinical outcomes

PubMed Central

2014-01-01

Background The purpose of this study was to compare two impression techniques from the perspective of patient preferences and treatment comfort. Methods Twenty-four (12 male, 12 female) subjects who had no previous experience with either conventional or digital impression participated in this study. Conventional impressions of maxillary and mandibular dental arches were taken with a polyether impression material (Impregum, 3 M ESPE), and bite registrations were made with polysiloxane bite registration material (Futar D, Kettenbach). Two weeks later, digital impressions and bite scans were performed using an intra-oral scanner (CEREC Omnicam, Sirona). Immediately after the impressions were made, the subjects’ attitudes, preferences and perceptions towards impression techniques were evaluated using a standardized questionnaire. The perceived source of stress was evaluated using the State-Trait Anxiety Scale. Processing steps of the impression techniques (tray selection, working time etc.) were recorded in seconds. Statistical analyses were performed with the Wilcoxon Rank test, and p < 0.05 was considered significant. Results There were significant differences among the groups (p < 0.05) in terms of total working time and processing steps. Patients stated that digital impressions were more comfortable than conventional techniques. Conclusions Digital impressions resulted in a more time-efficient technique than conventional impressions. Patients preferred the digital impression technique rather than conventional techniques. PMID:24479892

Accuracy of impressions with different impression materials in angulated implants.

PubMed

Reddy, S; Prasad, K; Vakil, H; Jain, A; Chowdhary, R

2013-01-01

To evaluate the dimensional accuracy of the resultant (duplicative) casts made from two different impression materials (polyvinyl siloxane and polyether) in parallel and angulated implants. Three definitive master casts (control groups) were fabricated in dental stone with three implants, placed at equi-distance. In first group (control), all three implants were placed parallel to each other and perpendicular to the plane of the cast. In the second and third group (control), all three implants were placed at 10° and 15 o angulation respectively to the long axis of the cast, tilting towards the centre. Impressions were made with polyvinyl siloxane and polyether impression materials in a special tray, using a open tray impression technique from the master casts. These impressions were poured to obtain test casts. Three reference distances were evaluated on each test cast by using a profile projector and compared with control groups to determine the effect of combined interaction of implant angulation and impression materials on the accuracy of implant resultant cast. Statistical analysis revealed no significant difference in dimensional accuracy of the resultant casts made from two different impression materials (polyvinyl siloxane and polyether) by closed tray impression technique in parallel and angulated implants. On the basis of the results of this study, the use of both the impression materials i.e., polyether and polyvinyl siloxane impression is recommended for impression making in parallel as well as angulated implants.

In Vitro Comparative Evaluation of Different Types of Impression Trays and Impression Materials on the Accuracy of Open Tray Implant Impressions: A Pilot Study

PubMed Central

Gupta, Sonam; Balakrishnan, Dhanasekar

2017-01-01

Purpose. For a precise fit of multiple implant framework, having an accurate definitive cast is imperative. The present study evaluated dimensional accuracy of master casts obtained using different impression trays and materials with open tray impression technique. Materials and Methods. A machined aluminum reference model with four parallel implant analogues was fabricated. Forty implant level impressions were made. Eight groups (n = 5) were tested using impression materials (polyether and vinylsiloxanether) and four types of impression trays, two being custom (self-cure acrylic and light cure acrylic) and two being stock (plastic and metal). The interimplant distances were measured on master casts using a coordinate measuring machine. The collected data was compared with a standard reference model and was statistically analyzed using two-way ANOVA. Results. Statistically significant difference (p < 0.05) was found between the two impression materials. However, the difference seen was small (36 μm) irrespective of the tray type used. No significant difference (p > 0.05) was observed between varied stock and custom trays. Conclusions. The polyether impression material proved to be more accurate than vinylsiloxanether impression material. The rigid nonperforated stock trays, both plastic and metal, could be an alternative for custom trays for multi-implant impressions when used with medium viscosity impression materials. PMID:28348595

Accuracy of implant impressions without impression copings: a three-dimensional analysis.

PubMed

Kwon, Joo-Hyun; Son, Yong-Ha; Han, Chong-Hyun; Kim, Sunjai

2011-06-01

Implant impressions without impression copings can be used for cement-retained implant restorations. A comparison of the accuracy of implant impressions with and without impression copings is needed. The purpose of this study was to evaluate and compare the dimensional accuracy of implant definitive casts that are fabricated by implant impressions with and without impression copings. An acrylic resin maxillary model was fabricated, and 3 implant replicas were secured in the right second premolar, first, and second molars. Two impression techniques were used to fabricate definitive casts (n=10). For the coping group (Group C), open tray impression copings were used for the final impressions. For the no-coping group (Group NC), cementable abutments were connected to the implant replicas, and final impressions were made assuming the abutments were prepared teeth. Computerized calculation of the centroids and long axes of the implant or stone abutment replicas was performed. The Mann-Whitney U test analyzed the amount of linear and rotational distortion between groups (α =.05). At the first molar site, Group NC showed significantly greater linear distortion along the Y-axis, with a small difference between the groups (Group C, 7.8 ± 7.4 μm; Group NC, 19.5 ± 12.2). At the second molar site, increased distortion was noted in Group NC for every linear and rotational variable, except for linear distortion along the Z-axis. Implant impression with open tray impression copings produced more accurate definitive casts than those fabricated without impression copings, especially those with greater inter-abutment distance. Copyright © 2011 The Editorial Council of the Journal of Prosthetic Dentistry. Published by Mosby, Inc. All rights reserved.

Accuracy of five implant impression technique: effect of splinting materials and methods

PubMed Central

Cho, Sung-Bum

2011-01-01

PURPOSE The aim of this study was to evaluate the effect of dimensional stability of splinting material on the accuracy of master casts. MATERIALS AND METHODS A stainless steel metal model with 6 implants embedded was used as a master model. Implant level impressions were made after square impression copings were splinted using 5 different techniques as follows. (1) Splinted with autopolymerizing resin and sectioned, reconnected to compensate polymerization shrinkage before the impression procedure. (2) Splinted with autopolymerizing resin just before impression procedure. (3) Primary impression made with impression plaster and secondary impression were made over with polyether impression material. (4) Splinted with impression plaster. (5) Splinted with VPS bite registration material. From master model, 5 impressions and 5 experimental casts, total 25 casts were made for each of 5 splinting methods. The distortion values of each splinting methods were measured using coordinate measuring machine, capable of recordings in the x-, y-, z-axes. A one-way analysis of variance (ANOVA) at a confidence level of 95% was used to evaluate the data and Tukey's studentized range test was used to determine significant differences between the groups. RESULTS Group 1 showed best accuracy followed by Group 3 & 4. Group 2 and 5 showed relatively larger distortion value than other groups. No significant difference was found between group 3, 4, 5 in x-axis, group 2, 3, 4 in y-axis and group 1, 3, 4, 5 in z-axis (P<.0001). CONCLUSION Both Splinting impression copings with autopolymerizing resin following compensation of polymerization shrinkage and splinting method with impression plaster can enhance the accuracy of master cast and impression plaster can be used simple and effective splinting material for implant impression procedure. PMID:22259700

The fabrication of a customized occlusal splint based on the merging of dynamic jaw tracking records, cone beam computed tomography, and CAD-CAM digital impression.

PubMed

Aslanidou, Katerina; Kau, Chung How; Vlachos, Christos; Saleh, Tayem Abou

2017-01-01

The aim of this case report was to present the procedure of fabricating a customized occlusal splint, through a revolutionary software that combines cone beam computed tomography (CBCT) with jaw motion tracking (JMT) data and superimposes a digital impression. The case report was conducted on a 46-year-old female patient diagnosed with the temporomandibular disorder. A CBCT scan and an optical impression were obtained. The range of the patient's mandibular movements was captured with a JMT device. The data were combined in the SICAT software (SICAT, Sirona, Bonn, Germany). The software enabled the visualization of patient-specific mandibular movements and provided a real dynamic anatomical evaluation of the condylar position in the glenoid fossa. After the assessment of the range of movements during opening, protrusion, and lateral movements all the data were sent to SICAT and a customized occlusal splint was manufactured. The SICAT software provides a three-dimensional real-dynamic simulation of mandibular movements relative to the patient-specific anatomy of the jaw; thus, it opens new possibilities and potentials for the management of temporomandibular disorders.

Passion fruit juice with different sweeteners: sensory profile by descriptive analysis and acceptance.

PubMed

Rocha, Izabela Furtado de Oliveira; Bolini, Helena Maria André

2015-03-01

This study evaluated the effect of different sweeteners on the sensory profile, acceptance, and drivers of preference of passion fruit juice samples sweetened with sucrose, aspartame, sucralose, stevia, cyclamate/saccharin blend 2:1, and neotame. Sensory profiling was performed by 12 trained assessors using quantitative descriptive analysis (QDA). Acceptance tests (appearance, aroma, flavor, texture and overall impression) were performed with 124 consumers of tropical fruit juice. Samples with sucrose, aspartame and sucralose showed similar sensory profile (P < 0.05), without bitter taste, bitter aftertaste, and metallic taste, and samples with sucrose and sucralose did not differ from each other for the attribute sweet aftertaste. Passion fruit flavor affected positively and sweet aftertaste affected negatively the acceptance of the samples. Samples sweetened with aspartame, sucralose, and sucrose presented higher acceptance scores for the attributes flavor, texture, and overall impression, with no significant (P < 0.05) differences between them. Aspartame and sucralose can be good substitutes for sucrose in passion fruit juice.

Passion fruit juice with different sweeteners: sensory profile by descriptive analysis and acceptance

PubMed Central

Rocha, Izabela Furtado de Oliveira; Bolini, Helena Maria André

2015-01-01

This study evaluated the effect of different sweeteners on the sensory profile, acceptance, and drivers of preference of passion fruit juice samples sweetened with sucrose, aspartame, sucralose, stevia, cyclamate/saccharin blend 2:1, and neotame. Sensory profiling was performed by 12 trained assessors using quantitative descriptive analysis (QDA). Acceptance tests (appearance, aroma, flavor, texture and overall impression) were performed with 124 consumers of tropical fruit juice. Samples with sucrose, aspartame and sucralose showed similar sensory profile (P < 0.05), without bitter taste, bitter aftertaste, and metallic taste, and samples with sucrose and sucralose did not differ from each other for the attribute sweet aftertaste. Passion fruit flavor affected positively and sweet aftertaste affected negatively the acceptance of the samples. Samples sweetened with aspartame, sucralose, and sucrose presented higher acceptance scores for the attributes flavor, texture, and overall impression, with no significant (P < 0.05) differences between them. Aspartame and sucralose can be good substitutes for sucrose in passion fruit juice. PMID:25838891

Neural correlates of HIV risk feelings.

PubMed

Häcker, Frank E K; Schmälzle, Ralf; Renner, Britta; Schupp, Harald T

2015-04-01

Field studies on HIV risk perception suggest that people rely on impressions they have about the safety of their partner. The present fMRI study investigated the neural correlates of the intuitive perception of risk. First, during an implicit condition, participants viewed a series of unacquainted persons and performed a task unrelated to HIV risk. In the following explicit condition, participants evaluated the HIV risk for each presented person. Contrasting responses for high and low HIV risk revealed that risky stimuli evoked enhanced activity in the anterior insula and medial prefrontal regions, which are involved in salience processing and frequently activated by threatening and negative affect-related stimuli. Importantly, neural regions responding to explicit HIV risk judgments were also enhanced in the implicit condition, suggesting a neural mechanism for intuitive impressions of riskiness. Overall, these findings suggest the saliency network as neural correlate for the intuitive sensing of risk. © The Author (2014). Published by Oxford University Press. For Permissions, please email: journals.permissions@oup.com.

THE ROLE OF METAPERCEPTION IN PERSONALITY DISORDERS: DO PEOPLE WITH PERSONALITY PROBLEMS KNOW HOW OTHERS EXPERIENCE THEIR PERSONALITY?

PubMed Central

Carlson, Erika N.; Oltmanns, Thomas F.

2016-01-01

Do people with personality problems have insight into how others experience them? In a large community sample of adults (N = 641), the authors examined whether people with personality disorder (PD) symptoms were aware of how a close acquaintance (i.e., a romantic partner, family member, or friend) perceived them by measuring participants’ metaperceptions and self-perceptions as well as their acquaintance’s impression of them on Five-Factor Model traits. Compared to people with fewer PD symptoms, people with more PD symptoms tended to be less accurate and tended to overestimate the negativity of the impressions they made on their acquaintance, especially for the traits of extraversion, agreeableness, and conscientiousness. Interestingly, these individuals did not necessarily assume that their acquaintance perceived them as they perceived themselves; instead, poor insight was likely due to their inability to detect or utilize information other than their self-perceptions. Implications for the conceptualization, measurement, and treatment of PDs are discussed. PMID:26200846

Nonverbal behavior in soccer: the influence of dominant and submissive body language on the impression formation and expectancy of success of soccer players.

PubMed

Furley, Philip; Dicks, Matt; Memmert, Daniel

2012-02-01

In the present article, we investigate the effects of specific nonverbal behaviors signaling dominance and submissiveness on impression formation and outcome expectation in the soccer penalty kick situation. In Experiment 1, results indicated that penalty takers with dominant body language are perceived more positively by soccer goalkeepers and players and are expected to perform better than players with a submissive body language. This effect was similar for both video and point-light displays. Moreover, in contrast to previous studies, we found no effect of clothing (red vs. white) in the video condition. In Experiment 2, we used the implicit association test to demonstrate that dominant body language is implicitly associated with a positive soccer player schema whereas submissive body language is implicitly associated with a negative soccer player schema. The implications of our findings are discussed with reference to future implications for theory and research in the study of person perception in sport.

The Role of Metaperception in Personality Disorders: Do People with Personality Problems Know How Others Experience Their Personality?

PubMed

Carlson, Erika N; Oltmanns, Thomas F

2015-08-01

Do people with personality problems have insight into how others experience them? In a large community sample of adults (N = 641), the authors examined whether people with personality disorder (PD) symptoms were aware of how a close acquaintance (i.e., a romantic partner, family member, or friend) perceived them by measuring participants' metaperceptions and self-perceptions as well as their acquaintance's impression of them on Five-Factor Model traits. Compared to people with fewer PD symptoms, people with more PD symptoms tended to be less accurate and tended to overestimate the negativity of the impressions they made on their acquaintance, especially for the traits of extraversion, agreeableness, and conscientiousness. Interestingly, these individuals did not necessarily assume that their acquaintance perceived them as they perceived themselves; instead, poor insight was likely due to their inability to detect or utilize information other than their self-perceptions. Implications for the conceptualization, measurement, and treatment of PDs are discussed.

Are some people less influenced by others' opinions? The role of internal political self-efficacy and need for cognition in impression formation on social networking sites.

PubMed

Lee, Jayeon

2014-09-01

While social information processing theory (SIP) asserts that Internet users form impressions of others by using available cues in the web environment, questions remain regarding individual differences in dependence on such cues. Focusing on others' opinion cues, this study investigates the role of internal political self-efficacy (IPSE) and need for cognition (NFC) as potential moderators of the cue effect. Participants (N=251) were randomly exposed to a fictitious political candidate's Facebook profile displaying either positive or negative comments and then asked to rate perceived trustworthiness and expertise of the candidate. The results indicated that although others' opinions were powerful cues, their influence was moderated by IPSE; individuals with higher IPSE were less influenced by others' opinions. The two-way interaction was significantly moderated by NFC such that those with low IPSE and low NFC were most susceptible to others' influences, thereby indicating a significant three-way interaction among IPSE, NFC, and others' opinion cues.

Diagnostic value underlies asymmetric updating of impressions in the morality and ability domains.

PubMed

Mende-Siedlecki, Peter; Baron, Sean G; Todorov, Alexander

2013-12-11

While positive behavioral information is diagnostic when evaluating a person's abilities, negative information is diagnostic when evaluating morality. Although social psychology has considered these two domains as orthogonal and distinct from one another, we demonstrate that this asymmetry in diagnosticity can be explained by a single parsimonious principle--the perceived frequency of behaviors in these domains. Less frequent behaviors (e.g., high ability and low morality) are weighed more heavily in evaluations. We show that this statistical principle of frequency-derived diagnosticity is evident in human participants at both behavioral and neural levels of analysis. Specifically, activity in right ventrolateral prefrontal cortex increased preferentially when participants updated impressions based on diagnostic behaviors, and further, activity in this region covaried parametrically with the perceived frequency of behaviors. Activity in left ventrolateral PFC, left inferior frontal gyrus, and left superior temporal sulcus showed similar patterns of diagnosticity and sensitivity, though additional analyses confirmed that these regions responded primarily to updates based on immoral behaviors.

Accuracy evaluation of intraoral optical impressions: A clinical study using a reference appliance.

PubMed

Atieh, Mohammad A; Ritter, André V; Ko, Ching-Chang; Duqum, Ibrahim

2017-09-01

Trueness and precision are used to evaluate the accuracy of intraoral optical impressions. Although the in vivo precision of intraoral optical impressions has been reported, in vivo trueness has not been evaluated because of limitations in the available protocols. The purpose of this clinical study was to compare the accuracy (trueness and precision) of optical and conventional impressions by using a novel study design. Five study participants consented and were enrolled. For each participant, optical and conventional (vinylsiloxanether) impressions of a custom-made intraoral Co-Cr alloy reference appliance fitted to the mandibular arch were obtained by 1 operator. Three-dimensional (3D) digital models were created for stone casts obtained from the conventional impression group and for the reference appliances by using a validated high-accuracy reference scanner. For the optical impression group, 3D digital models were obtained directly from the intraoral scans. The total mean trueness of each impression system was calculated by averaging the mean absolute deviations of the impression replicates from their 3D reference model for each participant, followed by averaging the obtained values across all participants. The total mean precision for each impression system was calculated by averaging the mean absolute deviations between all the impression replicas for each participant (10 pairs), followed by averaging the obtained values across all participants. Data were analyzed using repeated measures ANOVA (α=.05), first to assess whether a systematic difference in trueness or precision of replicate impressions could be found among participants and second to assess whether the mean trueness and precision values differed between the 2 impression systems. Statistically significant differences were found between the 2 impression systems for both mean trueness (P=.010) and mean precision (P=.007). Conventional impressions had higher accuracy with a mean trueness of 17.0 ±6.6 μm and mean precision of 16.9 ±5.8 μm than optical impressions with a mean trueness of 46.2 ±11.4 μm and mean precision of 61.1 ±4.9 μm. Complete arch (first molar-to-first molar) optical impressions were less accurate than conventional impressions but may be adequate for quadrant impressions. Copyright © 2016 Editorial Council for the Journal of Prosthetic Dentistry. Published by Elsevier Inc. All rights reserved.

An evaluation of the fit of metal-ceramic restorations made with an autoclaved silicone-based impression material.

PubMed

Kollefrath, Ralf; Savary, Marcel; Schwela, Jörg

2010-07-01

To demonstrate the clinical feasibility of autoclaving certain silicone impression materials in order to avoid potential cross-contamination during handling, transport, and subsequent processing. Semicritical devices are recommended to be treated at least with high-level disinfectants or actually steam sterilized at 134°C. To date dental impressions have been disinfected rather than sterilized, so the question remains should they be sterilized before being sent to the dental laboratory? Two identical impressions per case were made of metal-ceramic crown and fixed partial denture preparations on the same patient using addition type polyvinyl siloxane (PVS) impression materials (AFFINIS,® Coltene/Whaledent AG, 9450 Altstätten, Switzerland) in different trays. The first impression (IMPx1) was cleaned and treated with an intermediate-level disinfectant (FD 322--Fast Disinfection Spray, Dürr Dental, 74321 Bietigheim-Bissingen, Germany). The second impression (IMPx2) was cleaned, treated with an intermediate-level disinfectant as with IMPx1, subjected to a computer tomography (CT) scan with a dimensional resolution of ± 10 µm, steam sterilized, and then subjected to a second CT scan. The dimensional changes of the second impression after steam sterilization were calculated by comparing the overlay of the two CT scans and expressed by color coding of the impression graphics. After the second scan, the impression was sent to a dental laboratory to fabricate a metal-ceramic crown or metal-ceramic fixed partial denture restoration to the one produced from the first impression (IMPx1) subjected only to disinfection. This process was repeated for four clinical cases. Impressions made with AFFINIS® silicone impression materials in a rigid reinforced polycarbonate impression tray or in a metal dual-arch tray can be autoclaved. The overall dimensional stability of the impressions and the quality of single crowns and small fixed partial dentures made using IMPx2 was not compromised. The maximum dimensional differences at the preparations of the nonautoclaved and the autoclaved impressions were found to be within acceptable limits of about 50-100 µm. Steam sterilization of AFFINIS® impressions is possible without adversely affecting dimensional change. In addition, clinicians can clearly indicate to the dental practice and laboratory personnel that sterilization of the impressions has been performed, cross-contamination is unlikely, and the impressions present no apparent health hazard during transport and subsequent processing.

Facial First Impressions Across Culture: Data-Driven Modeling of Chinese and British Perceivers' Unconstrained Facial Impressions.

PubMed

Sutherland, Clare A M; Liu, Xizi; Zhang, Lingshan; Chu, Yingtung; Oldmeadow, Julian A; Young, Andrew W

2018-04-01

People form first impressions from facial appearance rapidly, and these impressions can have considerable social and economic consequences. Three dimensions can explain Western perceivers' impressions of Caucasian faces: approachability, youthful-attractiveness, and dominance. Impressions along these dimensions are theorized to be based on adaptive cues to threat detection or sexual selection, making it likely that they are universal. We tested whether the same dimensions of facial impressions emerge across culture by building data-driven models of first impressions of Asian and Caucasian faces derived from Chinese and British perceivers' unconstrained judgments. We then cross-validated the dimensions with computer-generated average images. We found strong evidence for common approachability and youthful-attractiveness dimensions across perceiver and face race, with some evidence of a third dimension akin to capability. The models explained ~75% of the variance in facial impressions. In general, the findings demonstrate substantial cross-cultural agreement in facial impressions, especially on the most salient dimensions.

Comparison of Adaptation between the Major Connectors Fabricated from Intraoral Digital Impressions and Extraoral Digital Impressions.

PubMed

Gan, Ning; Ruan, Yaye; Sun, Jian; Xiong, Yaoyang; Jiao, Ting

2018-01-11

The objective was to compare the adaptation between the major connectors of removable partial dentures derived from intraoral digital impressions and extraoral digital impressions. Twenty-four volunteers were enrolled. Each volunteer received an intraoral digital impression and one extraoral digital impression digitized from conventional gypsum impression. A software was used to create the major connectors on digital impression datasets. After all the virtual major connectors designed from Group intraoral digital impressions (Group I) and Group extraoral digital impressions (Group E) were directly fabricated by 3D printing technique, the adaptation of the final major connectors in volunteers' mouths were measured. The adaptation ranged from 159.87 to 577.99 μm in Group I while from 120.83 to 536.17 μm in Group E. The adaptation of major connectors in Group I were found better at the midline palatine suture while the adaptation of major connectors in Group E were found better at the two sides of the palatal vault. In both groups, the highest accuracy in adaptation was revealed at the anterior margin of the major connectors. It is feasible to manufacture the major connectors by digital impression and 3D printing technique. Both the adaptation of the two kinds of digital impressions were clinical acceptable.

Accuracy of Different Implant Impression Techniques: Evaluation of New Tray Design Concept.

PubMed

Liu, David Yu; Cader, Fathima Nashmie; Abduo, Jaafar; Palamara, Joseph

2017-12-29

To evaluate implant impression accuracy with a new tray design concept in comparison to nonsplinted and splinted impression techniques for a 2-implant situation. A reference bar titanium framework was fabricated to fit on 2 parallel implants. The framework was used to generate a resin master model with 2 implants that fit precisely against the framework. Three impression techniques were evaluated: (1) nonsplinted, (2) splinted, and (3) nonsplinted with modified tray impressions. All the trays were fabricated from light-cured acrylic resin material with openings that corresponded to the implant impression copings. Ten impressions were taken for each technique using poly(vinyl siloxane) impression material. The impressions were poured with type IV dental stone to generate the test casts. A rosette strain gauge was bonded to the middle of the framework. As the framework retaining screws were tightened on each test cast, the developed strains were recorded until the completion of the tightening to 35 Ncm. The generated strains of the rosette strain gauge were used to calculate the maximum principal strain. A statistically significant difference was observed among the different impression techniques. The modified tray design impression technique was associated with the least framework strains, which indicates greater accuracy compared with the other techniques. There was no significant difference between the splinted and the nonsplinted impression techniques. The new tray design concept appeared to produce more accurate implant impressions than the other techniques. Despite the statistical difference among the impression techniques, the clinical significance of this difference is yet to be determined. © 2017 by the American College of Prosthodontists.

Intraoral Digital Impressioning for Dental Implant Restorations Versus Traditional Implant Impression Techniques.

PubMed

Wilk, Brian L

2015-01-01

Over the course of the past two to three decades, intraoral digital impression systems have gained acceptance due to high accuracy and ease of use as they have been incorporated into the fabrication of dental implant restorations. The use of intraoral digital impressions enables the clinician to produce accurate restorations without the unpleasant aspects of traditional impression materials and techniques. This article discusses the various types of digital impression systems and their accuracy compared to traditional impression techniques. The cost, time, and patient satisfaction components of both techniques will also be reviewed.

Single Visit Feeding Appliance for 1-day-old Neonate with Cleft Palate Using Safe Dental Putty-Gauze Hybrid Impression Technique for Maxillary Impression.

PubMed

Rathee, Manu

2015-01-01

Cleft lip and palate is one of the most common craniofacial anomalies of humans. Intraoral impression making is the first clinical step in the fabrication of feeding appliance for infants with oro-nasal communication. It is difficult to control the flow of the impression material in the cleft area and undercuts in a child patient. This clinical report presents a simple and safe impression technique for maxillary impression making in neonates and infants with cleft palate. A gauze piece was used to confine the impression material during functional movements of sucking while impression making in an awake child to avoid the risk of aspiration or swallowing.

The Historical Evolution of Dental Impression Materials.

PubMed

Papadiochos, Ioannis; Papadiochou, Sofia; Emmanouil, Ioannis

The concept of impression making process in dentistry began in the mid 1800s. Dentists realized that the construction of a prosthetic restoration required both a detailed capture of the oral tissues along with stone cast fabrications. To accomplish these goals, impression materials were essential. Beeswax represents the first impression material, while important bechmarks during the historical evolution of dental impression materials are considered to be the introduction of dental trays in the early 1800s and the invention of the gutta-percha, thermoplastic resins and plaster of Paris. The double (corrective) impression technique, along with the functional impression concept that was established after mid 1800s, are also identified as pivotal innovations. During the 20th century, the advances in material development slowed significantly since the majority of the current impression materials had already been invented. However, the introduction of elastomeric impression materials in the field of prosthodontics that offered the advantages of accuracy and dimensional stability substantially upgraded both the impression accuracy and the quality of the final restoration. Presently, the dental practitioner has access to a variety of impression materials and should be aware of their properties, indications and limitations as well. Futhermore, while continuous attempts are being made to enhance these materials, the ideal impression material has yet to be developed. The purpose of this article was to provide a comprehensive review about the historical development of impression dental materials. Copyright American Academy of the History of Dentistry.

Starry Eyes and Subservient Selves: Portraits of "Well-Rounded" Girlhood in the Prospectuses of All-Girl Elite Private Schools

ERIC Educational Resources Information Center

Wardman, Natasha; Hutchesson, Rachael; Gottschall, Kristina; Drew, Christopher; Saltmarsh, Sue

2010-01-01

This article continues a discussion about the ways in which gender is constructed in the aesthetic presentation and impression management strategies of elite private schools. While before we focused on the construction and promotion of valorised masculinities in elite private boys school prospectuses (Gottschall, Wardman, Edgeworth, Hutchesson…

The Effect of Instructing Impression Management Behaviors on Maximizing Applicants' Performance in the IELTS Speaking Test

ERIC Educational Resources Information Center

Namdar, Sara; Bagheri, Mohammad Sadegh

2012-01-01

Speaking proceeds under the constraint of time. While speaking, speakers are under constant pressure to follow the message being received and to formulate rapid responses to their partners. In the IELTS (International English Language Testing System) Speaking Test, the communicative nature of the interview creates an ideal situation for applicants…

Validation of Scores on the Marlowe-Crowne Social Desirability Scale and the Balanced Inventory of Desirable Responding

ERIC Educational Resources Information Center

Leite, Walter L.; Beretvas, S. Natasha

2005-01-01

The Marlowe-Crowne Social Desirability Scale (MCSDS), the most commonly used social desirability bias (SDB) assessment, conceptualizes SDB as an individual's need for approval. The Balanced Inventory of Desirable Responding (BIDR) measures SDB as two separate constructs: impression management and self-deception. Scores on SDB scales are commonly…

Organizational Behavior.

DTIC Science & Technology

1984-08-01

researchers and theoreticians are currently located in American business schools . Impressive theoretical and practical contributions have also come from...industry, the tension in business schools between 03 and * other business disciplines can be felt. Marketers, Finance/Accountants, * Management Scientists... business schools . it will be argued that this tension might be somewhat alleviated if OB researchers paid more attention to the economic benefits of 03

Adolescents' Sexual Self-Disclosure on the Internet: Deindividuation and Impression Management

ERIC Educational Resources Information Center

Chiou, Wen-Bin

2006-01-01

This study examined the effect of anonymity on adolescents' sexual self-disclosure on the Internet and the impact of topic intimacy on their reply intent for sexual disclosure by conducting a survey with 1,347 adolescents. It was found that male participants were more likely than females to engage in sexual self-disclosure and to correspondingly…

Quality Self Assessment: A Process of Course Team Development or Contrived Collegiality and Impression Management?

ERIC Educational Resources Information Center

Boocock, Andrew

2011-01-01

Ethnographic research in an FE College (College X) between 2000 and 2005 was designed to uncover the extent to which quality self-assessment processes had effectively utilised productive motivational inputs (i.e. lecturer self-interest, intrinsic motivation, altruism and tacit knowledge) in line with New Labour's agenda of improved skills in…

Electronic Identities: The Strategic Use of Email for Impression Management.

ERIC Educational Resources Information Center

Kersten, Larry; Phillips, Stephen R.

Traditionally, e-mail (electronic mail) has been seen as an efficient communications medium for the transmission of simple, routine, unambiguous messages. More recent research has argued that the simple, efficient view of e-mail is incomplete. Future research should be extended into the strategic and symbolic functions of email, such as the use of…

"Studentship" and "Impression Management" in an Advanced Soccer Coach Education Award

ERIC Educational Resources Information Center

Chesterfield, Gavin; Potrac, Paul; Jones, Robyn

2010-01-01

The purpose of this study was to investigate how coaches perceived and responded to the content knowledge and assessment processes that they were exposed to during an advanced level soccer coaching award programme. In-depth interviews were conducted with six coaches who had successfully completed the Union of European Football Associations (UEFA)…

Intercultural Communication and the Transnational: Managing Impressions at Work

ERIC Educational Resources Information Center

Yates, Lynda

2015-01-01

Whether in pursuit of a safer place to live, economic advancement or simply from a desire to travel, increasing numbers of professionals find themselves working outside familiar cultural settings and using a language in which they did not train. As a country of migration, Australia is home to many such transnationals. Despite high levels of…

Biosimilars.

PubMed

Barker, J

2018-05-10

Biologics have had an enormous impact on the practice of medicine. In cancer, checkpoint inhibitors have dramatically improved survival, including in melanoma. In chronic inflammatory diseases their impact has been similarly impressive. To date in dermatology this has mainly been felt in the management of severe psoriasis. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

A Quantitative Review of the Effect of Computerized Testing on the Measurement of Social Desirability.

ERIC Educational Resources Information Center

Dwight, Stephen A.; Feigelson, Melissa E.

2000-01-01

Conducted a meta-analysis to determine the extent to which the computer administration of a measure influences socially desirable responding. Discusses implications of the findings about impression management in terms of how they contribute to the explication of the construct of social desirability and cross-mode equivalence. (Author/SLD)

The Presentation of Self in Scholarly Life: Identity and Marginalization in Academic Homepages

ERIC Educational Resources Information Center

Hyland, Ken

2011-01-01

The academic homepage is now a ubiquitous genre of scholarly life, but despite considerable interest in issues of identity and the ways individuals self-consciously manage the impression they give of themselves, it has been slow to attract the attention of ESP researchers. This may be because of the institutional control exercised by employing…

Social Media and Impression Management: Veterinary Medicine Students' and Faculty Members' Attitudes toward the Acceptability of Social Media Posts

ERIC Educational Resources Information Center

Kedrowicz, April A.; Royal, Kenneth; Flammer, Keven

2016-01-01

Introduction: While social media has the potential to be used to make professional and personal connections, it can also be used inappropriately, with detrimental ramifications for the individual in terms of their professional reputation and even hiring decisions. This research explored students' and faculty members' perceptions of the…

How to Get the Teachers We Want

ERIC Educational Resources Information Center

Hess, Frederick M.

2009-01-01

"Human capital" is quickly becoming the new site-based management. While few are sure what it means, everyone craves it, has a model to deliver it, and is quick to tout its restorative powers. It's trendy and impressive sounding, but too often settles for recycling familiar nostrums or half-baked ideas in the guise of new jargon. To…

In vivo evaluation of inter-operator reproducibility of digital dental and conventional impression techniques.

PubMed

Kamimura, Emi; Tanaka, Shinpei; Takaba, Masayuki; Tachi, Keita; Baba, Kazuyoshi

2017-01-01

The aim of this study was to evaluate and compare the inter-operator reproducibility of three-dimensional (3D) images of teeth captured by a digital impression technique to a conventional impression technique in vivo. Twelve participants with complete natural dentition were included in this study. A digital impression of the mandibular molars of these participants was made by two operators with different levels of clinical experience, 3 or 16 years, using an intra-oral scanner (Lava COS, 3M ESPE). A silicone impression also was made by the same operators using the double mix impression technique (Imprint3, 3M ESPE). Stereolithography (STL) data were directly exported from the Lava COS system, while STL data of a plaster model made from silicone impression were captured by a three-dimensional (3D) laboratory scanner (D810, 3shape). The STL datasets recorded by two different operators were compared using 3D evaluation software and superimposed using the best-fit-algorithm method (least-squares method, PolyWorks, InnovMetric Software) for each impression technique. Inter-operator reproducibility as evaluated by average discrepancies of corresponding 3D data was compared between the two techniques (Wilcoxon signed-rank test). The visual inspection of superimposed datasets revealed that discrepancies between repeated digital impression were smaller than observed with silicone impression. Confirmation was forthcoming from statistical analysis revealing significantly smaller average inter-operator reproducibility using a digital impression technique (0.014± 0.02 mm) than when using a conventional impression technique (0.023 ± 0.01 mm). The results of this in vivo study suggest that inter-operator reproducibility with a digital impression technique may be better than that of a conventional impression technique and is independent of the clinical experience of the operator.

Comparative Evaluation of Dimensional Accuracy of Elastomeric Impression Materials when Treated with Autoclave, Microwave, and Chemical Disinfection.

PubMed

Kamble, Suresh S; Khandeparker, Rakshit Vijay; Somasundaram, P; Raghav, Shweta; Babaji, Rashmi P; Varghese, T Joju

2015-09-01

Impression materials during impression procedure often get infected with various infectious diseases. Hence, disinfection of impression materials with various disinfectants is advised to protect the dental team. Disinfection can alter the dimensional accuracy of impression materials. The present study was aimed to evaluate the dimensional accuracy of elastomeric impression materials when treated with different disinfectants; autoclave, chemical, and microwave method. The impression materials used for the study were, dentsply aquasil (addition silicone polyvinylsiloxane syringe and putty), zetaplus (condensation silicone putty and light body), and impregum penta soft (polyether). All impressions were made according to manufacturer's instructions. Dimensional changes were measured before and after different disinfection procedures. Dentsply aquasil showed smallest dimensional change (-0.0046%) and impregum penta soft highest linear dimensional changes (-0.026%). All the tested elastomeric impression materials showed some degree of dimensional changes. The present study showed that all the disinfection procedures produce minor dimensional changes of impression material. However, it was within American Dental Association specification. Hence, steam autoclaving and microwave method can be used as an alternative method to chemical sterilization as an effective method.

Spectrum of Viral Pathogens in Blood of Malaria-Free Ill Travelers Returning to Canada.

PubMed

Kariyawasam, Ruwandi; Lau, Rachel; Eshaghi, Alireza; Patel, Samir N; Sider, Doug; Gubbay, Jonathan B; Boggild, Andrea K

2016-05-01

Malaria is the most common specific cause of fever in returning travelers, but many other vectorborne infections and viral infections are emerging and increasingly encountered by travelers. We documented common and emerging viral pathogens in malaria-negative specimens from ill travelers returning to Canada. Anonymized, malaria-negative specimens were examined for various viral pathogens by real-time PCR. Samples were positive for herpes simplex viruses 1 or 2 (n = 21, 1.6%), cytomegalovirus (n = 4, 0.3%), Epstein-Barr virus (n = 194, 14.9%), dengue virus types 1-4 (n = 27, 2.1%), chikungunya virus (n = 5, 0.4%), and hepatitis A virus (n = 12, 0.9%). Travel-acquired viral pathogens were documented in >20% of malaria-negative specimens, of which 2.5% were infected with dengue and chikungunya viruses. Our findings support the anecdotal impression that these vectorborne pathogens are emerging among persons who travel from Canada to other countries.

Correlations between the Hand Test Pathology score and Personality Assessment Inventory scales for pain clinic patients.

PubMed

George, J M; Wagner, E E

1995-06-01

Pearson correlations between the Hand Test Pathology (PATH) score and Personality Assessment Inventory scales produced a cluster of relationships characteristic of an antisocial orientation. Likewise, PATH significantly differentiated between a "P" (Pathology) group flagged by a high Negative Impression score on the inventory, and an "N" (Normal) group of 100 pain patients. It was suggested that the interpretive simplicity of Hand Test scores renders the scores amenable to further correlational studies involving the inventory.

NEGATIVE GATE GENERATOR

DOEpatents

Jones, C.S.; Eaton, T.E.

1958-02-01

This patent relates to pulse generating circuits and more particularly to rectangular pulse generators. The pulse generator of the present invention incorporates thyratrons as switching elements to discharge a first capacitor through a load resistor to initiate and provide the body of a Pulse, and subsequently dlscharge a second capacitor to impress the potential of its charge, with opposite potential polarity across the load resistor to terminate the pulse. Accurate rectangular pulses in the millimicrosecond range are produced across a low impedance by this generator.

Digital versus conventional implant impressions for edentulous patients: accuracy outcomes.

PubMed

Papaspyridakos, Panos; Gallucci, German O; Chen, Chun-Jung; Hanssen, Stijn; Naert, Ignace; Vandenberghe, Bart

2016-04-01

To compare the accuracy of digital and conventional impression techniques for completely edentulous patients and to determine the effect of different variables on the accuracy outcomes. A stone cast of an edentulous mandible with five implants was fabricated to serve as master cast (control) for both implant- and abutment-level impressions. Digital impressions (n = 10) were taken with an intraoral optical scanner (TRIOS, 3shape, Denmark) after connecting polymer scan bodies. For the conventional polyether impressions of the master cast, a splinted and a non-splinted technique were used for implant-level and abutment-level impressions (4 cast groups, n = 10 each). Master casts and conventional impression casts were digitized with an extraoral high-resolution scanner (IScan D103i, Imetric, Courgenay, Switzerland) to obtain digital volumes. Standard tessellation language (STL) datasets from the five groups of digital and conventional impressions were superimposed with the STL dataset from the master cast to assess the 3D (global) deviations. To compare the master cast with digital and conventional impressions at the implant level, analysis of variance (ANOVA) and Scheffe's post hoc test was used, while Wilcoxon's rank-sum test was used for testing the difference between abutment-level conventional impressions. Significant 3D deviations (P < 0.001) were found between Group II (non-splinted, implant level) and control. No significant differences were found between Groups I (splinted, implant level), III (digital, implant level), IV (splinted, abutment level), and V (non-splinted, abutment level) compared with the control. Implant angulation up to 15° did not affect the 3D accuracy of implant impressions (P > 0.001). Digital implant impressions are as accurate as conventional implant impressions. The splinted, implant-level impression technique is more accurate than the non-splinted one for completely edentulous patients, whereas there was no difference in the accuracy at the abutment level. The implant angulation up to 15° did not affect the accuracy of implant impressions. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Comparison of intraoral scanning and conventional impression techniques using 3-dimensional superimposition.

PubMed

Rhee, Ye-Kyu; Huh, Yoon-Hyuk; Cho, Lee-Ra; Park, Chan-Jin

2015-12-01

The aim of this study is to evaluate the appropriate impression technique by analyzing the superimposition of 3D digital model for evaluating accuracy of conventional impression technique and digital impression. Twenty-four patients who had no periodontitis or temporomandibular joint disease were selected for analysis. As a reference model, digital impressions with a digital impression system were performed. As a test models, for conventional impression dual-arch and full-arch, impression techniques utilizing addition type polyvinylsiloxane for fabrication of cast were applied. 3D laser scanner is used for scanning the cast. Each 3 pairs for 25 STL datasets were imported into the inspection software. The three-dimensional differences were illustrated in a color-coded map. For three-dimensional quantitative analysis, 4 specified contact locations(buccal and lingual cusps of second premolar and molar) were established. For twodimensional quantitative analysis, the sectioning from buccal cusp to lingual cusp of second premolar and molar were acquired depending on the tooth axis. In color-coded map, the biggest difference between intraoral scanning and dual-arch impression was seen (P<.05). In three-dimensional analysis, the biggest difference was seen between intraoral scanning and dual-arch impression and the smallest difference was seen between dual-arch and full-arch impression. The two- and three-dimensional deviations between intraoral scanner and dual-arch impression was bigger than full-arch and dual-arch impression (P<.05). The second premolar showed significantly bigger three-dimensional deviations than the second molar in the three-dimensional deviations (P>.05).

In-vitro evaluation of the accuracy of conventional and digital methods of obtaining full-arch dental impressions.

PubMed

Ender, Andreas; Mehl, Albert

2015-01-01

To investigate the accuracy of conventional and digital impression methods used to obtain full-arch impressions by using an in-vitro reference model. Eight different conventional (polyether, POE; vinylsiloxanether, VSE; direct scannable vinylsiloxanether, VSES; and irreversible hydrocolloid, ALG) and digital (CEREC Bluecam, CER; CEREC Omnicam, OC; Cadent iTero, ITE; and Lava COS, LAV) full-arch impressions were obtained from a reference model with a known morphology, using a highly accurate reference scanner. The impressions obtained were then compared with the original geometry of the reference model and within each test group. A point-to-point measurement of the surface of the model using the signed nearest neighbour method resulted in a mean (10%-90%)/2 percentile value for the difference between the impression and original model (trueness) as well as the difference between impressions within a test group (precision). Trueness values ranged from 11.5 μm (VSE) to 60.2 μm (POE), and precision ranged from 12.3 μm (VSE) to 66.7 μm (POE). Among the test groups, VSE, VSES, and CER showed the highest trueness and precision. The deviation pattern varied with the impression method. Conventional impressions showed high accuracy across the full dental arch in all groups, except POE and ALG. Conventional and digital impression methods show differences regarding full-arch accuracy. Digital impression systems reveal higher local deviations of the full-arch model. Digital intraoral impression systems do not show superior accuracy compared to highly accurate conventional impression techniques. However, they provide excellent clinical results within their indications applying the correct scanning technique.

Comparison of intraoral scanning and conventional impression techniques using 3-dimensional superimposition

PubMed Central

Rhee, Ye-Kyu

2015-01-01

PURPOSE The aim of this study is to evaluate the appropriate impression technique by analyzing the superimposition of 3D digital model for evaluating accuracy of conventional impression technique and digital impression. MATERIALS AND METHODS Twenty-four patients who had no periodontitis or temporomandibular joint disease were selected for analysis. As a reference model, digital impressions with a digital impression system were performed. As a test models, for conventional impression dual-arch and full-arch, impression techniques utilizing addition type polyvinylsiloxane for fabrication of cast were applied. 3D laser scanner is used for scanning the cast. Each 3 pairs for 25 STL datasets were imported into the inspection software. The three-dimensional differences were illustrated in a color-coded map. For three-dimensional quantitative analysis, 4 specified contact locations(buccal and lingual cusps of second premolar and molar) were established. For twodimensional quantitative analysis, the sectioning from buccal cusp to lingual cusp of second premolar and molar were acquired depending on the tooth axis. RESULTS In color-coded map, the biggest difference between intraoral scanning and dual-arch impression was seen (P<.05). In three-dimensional analysis, the biggest difference was seen between intraoral scanning and dual-arch impression and the smallest difference was seen between dual-arch and full-arch impression. CONCLUSION The two- and three-dimensional deviations between intraoral scanner and dual-arch impression was bigger than full-arch and dual-arch impression (P<.05). The second premolar showed significantly bigger three-dimensional deviations than the second molar in the three-dimensional deviations (P>.05). PMID:26816576

An in vitro study to compare the accuracy of the master cast fabricated by four different transfer impression techniques for single-tooth implant replacement.

PubMed

Lahori, Manesh; Nagrath, Rahul; Agrawal, Prateek

2014-03-01

Single tooth implant retained crowns have become a recognized technique for the replacement of the missing teeth. With the predictable integration of implants, the emphasis is shifted towards precise prosthesis. Minor movement of the impression coping retained inside the impression material can occur during all the procedures, leading to the three-dimensional spatial inaccuracies in the master casts. Therefore, the present study was undertaken with the purpose to evaluate the accuracy of single-tooth implant impression techniques using four different impression copings, so as to obtain a precise definitive cast for a single-unit implant restoration. A maxillary acrylic resin model with a standard single implant in the first molar region was used to simulate a clinical situation. A total of 60 impressions were made with polyvinylsiloxane impression material, which were divided into four groups of 15 impressions each. Group I used non-modified square impression coping, while in group II, III and IV square impression coping were modified differently. Master casts fabricated for all the groups were analyzed to detect rotational position change of the hexagon on the implant replicas in the master casts in reference to the resin model. The master casts obtained with the roughened and adhesive-coated impression copings showed a lower amount of rotational movement than the masters casts achieved with the non-modified impression copings. Hence, the clinician should use sandblasted and adhesive coated impression copings to achieve a more accurate and precise orientation of the implant replicas in the laboratory master casts in single-tooth implant restorations.

Reducing Misanthropic Memory Through Self-Awareness: Reducing Bias.

PubMed

Davis, Mark D

2015-01-01

Two experiments investigated the influence of self-awareness on misanthropic recall. Misanthropic recall is the tendency to recall more negative behaviors dispositionally attributed and positive behaviors situationally attributed than negative behaviors situationally attributed and positive behaviors dispositionally attributed. It was hypothesized that when one is self-aware, more systematic information processing would occur, thereby reducing misanthropic memory and influencing attitudinal judgments. The first experiment used a mirror and the second experiment used a live video to induce self-awareness. Participants were asked to form an impression of a group. The results of both experiments replicated the previously found pattern of misanthropic memory for non-self-aware participants (Ybarra & Stephan, 1996), and revealed less misanthropic recall bias in self-aware participants.

Negative ion source

DOEpatents

Leung, Ka-Ngo; Ehlers, Kenneth W.

1984-01-01

An ionization vessel is divided into an ionizing zone and an extraction zone by a magnetic filter. The magnetic filter prevents high-energy electrons from crossing from the ionizing zone to the extraction zone. A small positive voltage impressed on a plasma grid, located adjacent an extraction grid, positively biases the plasma in the extraction zone to thereby prevent positive ions from migrating from the ionizing zone to the extraction zone. Low-energy electrons, which would ordinarily be dragged by the positive ions into the extraction zone, are thereby prevented from being present in the extraction zone and being extracted along with negative ions by the extraction grid. Additional electrons are suppressed from the output flux using ExB drift provided by permanent magnets and the extractor grid electrical field.

Negative ion source

DOEpatents

Leung, K.N.; Ehlers, K.W.

1982-08-06

An ionization vessel is divided into an ionizing zone and an extraction zone by a magnetic filter. The magnetic filter prevents high-energy electrons from crossing from the ionizing zone to the extraction zone. A small positive voltage impressed on a plasma grid, located adjacent an extraction grid, positively biases the plasma in the extraction zone to thereby prevent positive ions from migrating from the ionizing zone to the extraction zone. Low-energy electrons, which would ordinarily be dragged by the positive ions into the extraction zone, are thereby prevented from being present in the extraction zone and being extracted along with negative ions by the extraction grid. Additional electrons are suppressed from the output flux using ExB drift provided by permanent magnets and the extractor grid electrical field.

Negative ion source

DOEpatents

Leung, K.N.; Ehlers, K.W.

1984-12-04

An ionization vessel is divided into an ionizing zone and an extraction zone by a magnetic filter. The magnetic filter prevents high-energy electrons from crossing from the ionizing zone to the extraction zone. A small positive voltage impressed on a plasma grid, located adjacent an extraction grid, positively biases the plasma in the extraction zone to thereby prevent positive ions from migrating from the ionizing zone to the extraction zone. Low-energy electrons, which would ordinarily be dragged by the positive ions into the extraction zone, are thereby prevented from being present in the extraction zone and being extracted along with negative ions by the extraction grid. Additional electrons are suppressed from the output flux using ExB drift provided by permanent magnets and the extractor grid electrical field. 14 figs.

Clinical evaluation of final impressions from three-dimensional printed custom trays.

PubMed

Sun, Yuchun; Chen, Hu; Li, Hong; Deng, Kehui; Zhao, Tian; Wang, Yong; Zhou, Yongsheng

2017-11-02

This study aimed to evaluate the quality of the final impressions taken by three-dimensional printed custom trays for edentulous patients. Custom trays were designed with or without saddle-shaped tissue stops and fabricated by three-dimensional printing techniques. Manually made trays with photocurable materials were produced as controls. Both 3D printed custom trays and manually made ones were used to take impressions from edentulous patients. After 3D scanning of the final impression, the impression materials were removed, thus the underneath tray surfaces were able to be scanned, allowing the thickness of the impression materials to be measured. Final impressions obtained by pre-border-molded 3D printed trays were scanned as references, to which the flange extension deviations and morphology deviations of the impressions taken by both 3D printed trays and manually made ones were calculated. The results showed that (1) impressions from 3D printed custom trays had better thickness distribution than that of manually made ones; (2) impression morphology deviations in non-marginal area were neither statistic different between 3D printed trays and manually made trays, nor between trays with and without tissue stops; and (3) final impressions taken by custom trays without pre-border-molding were tended to have insufficient flange extensions.

Effects of chemical disinfectant solutions on the stability and accuracy of the dental impression complex.

PubMed

Rios, M P; Morgano, S M; Stein, R S; Rose, L

1996-10-01

Currently available impression materials were not designed for disinfection or sterilization, and it is conceivable that disinfectants may adversely affect impressions. This study evaluated the accuracy and dimensional stability of polyether (Permadyne/Impregum) and polyvinyl siloxane (Express) impression materials retained by their adhesives in two different acrylic resin tray designs (perforated and nonperforated) when the materials were immersed for either 30 or 60 minutes in three high-level disinfectants. Distilled water and no solution served as controls. A stainless steel test analog similar to ADA specification No. 19 was used. A total of 400 impressions were made with all combinations of impression materials, tray designs, disinfectant, and soaking times. Samples were evaluated microscopically before and after immersion and 48 hours after soaking. Results indicated that these two impression materials were dimensionally stable. Because the results emphasized the stability and accuracy of the impression complex under various conditions, dentists can perform disinfection procedures similar to the protocol of this study without concern for clinically significant distortion of the impression.

Reversing Implicit First Impressions through Reinterpretation after a Two-Day Delay

PubMed Central

Mann, Thomas C.; Ferguson, Melissa J.

2016-01-01

People are adept at forming impressions of others, but how easily can impressions be updated? Although implicit first impressions have been characterized as difficult to overturn, recent work shows that they can be reversed through reinterpretation of earlier learning. However, such reversal has been demonstrated only in the same experimental session in which the impression formed, suggesting that implicit updating might be possible only within a brief temporal window, before impressions are consolidated and when memory about the initial information is strongest. Implicit impressions may be unable to be revised when reinterpreting details are learned later, due to memory consolidation or forgetting of the details to be reinterpreted. This study tested whether implicit first impressions can be reversed through reinterpretation after a two-day delay following the initial formation. Results showed that implicit revision emerged after the delay, even among those with poor explicit recall or who were not cued to recall. We discuss implications for theory on impression formation and updating. PMID:28017977

Reversing Implicit First Impressions through Reinterpretation after a Two-Day Delay.

PubMed

Mann, Thomas C; Ferguson, Melissa J

2017-01-01

People are adept at forming impressions of others, but how easily can impressions be updated? Although implicit first impressions have been characterized as difficult to overturn, recent work shows that they can be reversed through reinterpretation of earlier learning. However, such reversal has been demonstrated only in the same experimental session in which the impression formed, suggesting that implicit updating might be possible only within a brief temporal window, before impressions are consolidated and when memory about the initial information is strongest. Implicit impressions may be unable to be revised when reinterpreting details are learned later, due to memory consolidation or forgetting of the details to be reinterpreted. This study tested whether implicit first impressions can be reversed through reinterpretation after a two-day delay following the initial formation. Results showed that implicit revision emerged after the delay, even among those with poor explicit recall or who were not cued to recall. We discuss implications for theory on impression formation and updating.

Dimensional accuracy of resultant casts made by a monophase, one-step and two-step, and a novel two-step putty/light-body impression technique: an in vitro study.

PubMed

Caputi, Sergio; Varvara, Giuseppe

2008-04-01

Dimensional accuracy when making impressions is crucial to the quality of fixed prosthodontic treatment, and the impression technique is a critical factor affecting this accuracy. The purpose of this in vitro study was to compare the dimensional accuracy of a monophase, 1- and 2-step putty/light-body, and a novel 2-step injection impression technique. A stainless steel model with 2 abutment preparations was fabricated, and impressions were made 15 times with each technique. All impressions were made with an addition-reaction silicone impression material (Aquasil) and a stock perforated metal tray. The monophase impressions were made with regular body material. The 1-step putty/light-body impressions were made with simultaneous use of putty and light-body materials. The 2-step putty/light-body impressions were made with 2-mm-thick resin-prefabricated copings. The 2-step injection impressions were made with simultaneous use of putty and light-body materials. In this injection technique, after removing the preliminary impression, a hole was made through the polymerized material at each abutment edge, to coincide with holes present in the stock trays. Extra-light-body material was then added to the preliminary impression and further injected through the hole after reinsertion of the preliminary impression on the stainless steel model. The accuracy of the 4 different impression techniques was assessed by measuring 3 dimensions (intra- and interabutment) (5-mum accuracy) on stone casts poured from the impressions of the stainless steel model. The data were analyzed by 1-way ANOVA and Student-Newman-Keuls test (alpha=.05). The stone dies obtained with all the techniques had significantly larger dimensions as compared to those of the stainless steel model (P<.01). The order for highest to lowest deviation from the stainless steel model was: monophase, 1-step putty/light body, 2-step putty/light body, and 2-step injection. Significant differences among all of the groups for both absolute dimensions of the stone dies, and their percent deviations from the stainless steel model (P<.01), were noted. The 2-step putty/light-body and 2-step injection techniques were the most dimensionally accurate impression methods in terms of resultant casts.

Randomized controlled within-subject evaluation of digital and conventional workflows for the fabrication of lithium disilicate single crowns. Part I: digital versus conventional unilateral impressions.

PubMed

Benic, Goran I; Mühlemann, Sven; Fehmer, Vincent; Hämmerle, Christoph H F; Sailer, Irena

2016-11-01

Trials comparing the overall performance of fully digital and conventional workflows in reconstructive dentistry are needed. The purpose of the first part of this randomized controlled clinical trial was to determine whether optical impressions produce different results from conventional impressions with respect to time efficiency and patient and operator perceptions of the clinical workflow. Three digital impressions and 1 conventional impression were made in each of 10 participants according to a randomly generated sequence. The digital systems were Lava COS, iTero, and Cerec Bluecam. The conventional impression was made with the closed-mouth technique and polyvinyl siloxane material. The time needed for powdering, impressions, and interocclusal record was recorded. Patient and clinician perceptions of the procedures were rated by means of visual analog scales. The paired t test with Bonferroni correction was applied to detect differences (α=.05/6=.0083). The mean total working time ±standard deviation amounted to 260 ±66 seconds for the conventional impression, 493 ±193 seconds for Lava, 372 ±126 seconds for iTero, and 357 ±55 seconds for Cerec. The total working time for the conventional impression was significantly lower than that for Lava and Cerec. With regard to the working time without powdering, the differences between the methods were not statistically significant. The patient rating (very uncomfortable=0; comfortable=100) measured 61 ±34 for conventional impression, 71 ±18 for Lava, 66 ±20 for iTero, and 48 ±18 for Cerec. The differences were not statistically significant. The clinician rating (simple=0; very difficult=100) was 13 ±13 for the conventional impression, 54 ±27 for Lava, 22 ±11 for iTero, and 36 ±23 for Cerec. The differences between the conventional impression and Lava and between iTero and Lava were statistically significant. The conventional impression was more time-effective than the digital impressions. In terms of patient comfort, no differences were found between the conventional and the digital techniques. With respect to the clinician perception of difficulty, the conventional impression and the digital impression with iTero revealed more favorable outcomes than the digital impression with Lava. Copyright © 2016 Editorial Council for the Journal of Prosthetic Dentistry. Published by Elsevier Inc. All rights reserved.

Comparative Evaluation of Dimensional Accuracy of Elastomeric Impression Materials when Treated with Autoclave, Microwave, and Chemical Disinfection

PubMed Central

Kamble, Suresh S; Khandeparker, Rakshit Vijay; Somasundaram, P; Raghav, Shweta; Babaji, Rashmi P; Varghese, T Joju

2015-01-01

Background: Impression materials during impression procedure often get infected with various infectious diseases. Hence, disinfection of impression materials with various disinfectants is advised to protect the dental team. Disinfection can alter the dimensional accuracy of impression materials. The present study was aimed to evaluate the dimensional accuracy of elastomeric impression materials when treated with different disinfectants; autoclave, chemical, and microwave method. Materials and Methods: The impression materials used for the study were, dentsply aquasil (addition silicone polyvinylsiloxane syringe and putty), zetaplus (condensation silicone putty and light body), and impregum penta soft (polyether). All impressions were made according to manufacturer’s instructions. Dimensional changes were measured before and after different disinfection procedures. Result: Dentsply aquasil showed smallest dimensional change (−0.0046%) and impregum penta soft highest linear dimensional changes (−0.026%). All the tested elastomeric impression materials showed some degree of dimensional changes. Conclusion: The present study showed that all the disinfection procedures produce minor dimensional changes of impression material. However, it was within American Dental Association specification. Hence, steam autoclaving and microwave method can be used as an alternative method to chemical sterilization as an effective method. PMID:26435611

Insular and hippocampal contributions to remembering people with an impression of bad personality.

PubMed

Tsukiura, Takashi; Shigemune, Yayoi; Nouchi, Rui; Kambara, Toshimune; Kawashima, Ryuta

2013-06-01

Our impressions of other people are formed mainly from the two possible factors of facial attractiveness and trustworthiness. Previous studies have shown the importance of orbitofrontal-hippocampal interactions in the better remembering of attractive faces, and psychological data have indicated that faces giving an impression of untrustworthiness are remembered more accurately than those giving an impression of trustworthiness. However, the neural mechanisms of the latter effect are largely unknown. To investigate this issue, we investigated neural activities with event-related fMRI while the female participants rated their impressions of the personalities of men in terms of trustworthiness. After the rating, memory for faces was tested to identify successful encoding activity. As expected, faces that gave bad impressions were remembered better than those that gave neutral or good impressions. In fMRI data, right insular activity reflected an increasing function of bad impressions, and bilateral hippocampal activities predicted subsequent memory success. Additionally, correlation between these insular and hippocampal regions was significant only in the encoding of faces associated with a bad impression. Better memory for faces associated with an impression of bad personality could reflect greater interaction between the avoidance-related insular region and the encoding-related hippocampal region.

Blinded evaluation of the effects of hyaluronic acid filler injections on first impressions.

PubMed

Dayan, Steven H; Arkins, John P; Gal, Thomas J

2010-11-01

Facial appearance has profound influence on the first impression that is projected to others. To determine the effects that complete correction of the nasolabial folds (NLFs) with hyaluronic acid (HA) filler has on the first impression one makes. Twenty-two subjects received injections of HA filler into the NLFs. Photographs of the face in a relaxed pose were taken at baseline, optimal correction visit, and 4 weeks after optimal correction. Three hundred four blinded evaluators completed a survey rating first impression on various measures of success for each photo. In total, 5,776 first impressions were recorded, totaling 46,208 individual assessments of first impression. Our findings indicate a significant improvement in mean first impression in the categories of dating success, attractiveness, financial success, relationship success, athletic success, and overall first impression at the optimal correction visit. At 4 weeks after the optimal correction visit, significance was observed in all categories measured: social skills, academic performance, dating success, occupational success, attractiveness, financial success, relationship success, athletic success, and overall first impression. Full correction of the NLFs with HA filler significantly and positively influences the first impression an individual projects. © 2010 by the American Society for Dermatologic Surgery, Inc.

Insular and hippocampal contributions to remembering people with an impression of bad personality

PubMed Central

Shigemune, Yayoi; Nouchi, Rui; Kambara, Toshimune; Kawashima, Ryuta

2013-01-01

Our impressions of other people are formed mainly from the two possible factors of facial attractiveness and trustworthiness. Previous studies have shown the importance of orbitofrontal–hippocampal interactions in the better remembering of attractive faces, and psychological data have indicated that faces giving an impression of untrustworthiness are remembered more accurately than those giving an impression of trustworthiness. However, the neural mechanisms of the latter effect are largely unknown. To investigate this issue, we investigated neural activities with event-related fMRI while the female participants rated their impressions of the personalities of men in terms of trustworthiness. After the rating, memory for faces was tested to identify successful encoding activity. As expected, faces that gave bad impressions were remembered better than those that gave neutral or good impressions. In fMRI data, right insular activity reflected an increasing function of bad impressions, and bilateral hippocampal activities predicted subsequent memory success. Additionally, correlation between these insular and hippocampal regions was significant only in the encoding of faces associated with a bad impression. Better memory for faces associated with an impression of bad personality could reflect greater interaction between the avoidance-related insular region and the encoding-related hippocampal region. PMID:22349799

Antimicrobial effect of 4 disinfectants on alginate, polyether, and polyvinyl siloxane impression materials.

PubMed

Al-Jabrah, Osama; Al-Shumailan, Yousef; Al-Rashdan, Manhal

2007-01-01

Dental impressions often carry microorganisms that may cause cross infection from patients to dental staff. The aim of the current study was to determine the effectiveness of 4 different disinfectant solutions on 3 commonly used impression materials--alginate, polyether, and polyvinyl siloxane--to establish a protocol for disinfection of these impression materials after clinical exposure and prior to handling in the dental laboratory. A total of 45 impressions were taken from the maxillary dentate arches of 15 dental staff participants at the Department of Dentistry, Prince Rashid Hospital, Irbid, Jordan. For each participant, 3 successive impressions were recorded in the different impression materials. For each impression, 6 specimens were dissected from 6 different locations and exposed to 6 different regimens: 1 was left untreated, 1 was immersed in sterile water for 10 minutes to serve as a control, and the remaining 4 specimens were exposed to 4 different disinfection treatments (Dimenol, Perform-ID, MD 520, and Haz-tabs). Serial dilutions of the suspension were carried out and counted by the Miles-Misra technique (inoculation on Columbia blood agar for quantification). The dilutions were aerobically incubated at 37 degrees C for 48 hours. The disinfectants were able to completely eliminate microorganisms carried by the impressions. For those undisinfected specimens, the results showed that untreated alginate impressions appear to carry more microorganisms (P < .05) than the other 2 rubber impression materials used in the study. For those specimens immersed in sterile water for 10 minutes (control group), the number of microorganisms eliminated was increased from 62% to 90% compared to those left untreated. Impression materials may act as a vehicle for the transfer of microorganisms from the patient's mouth to dental personnel. Impressions should be disinfected to eliminate the risk of cross contamination.

Evaluation of the Accuracy of Conventional and Digital Impression Techniques for Implant Restorations.

PubMed

Moura, Renata Vasconcellos; Kojima, Alberto Noriyuki; Saraceni, Cintia Helena Coury; Bassolli, Lucas; Balducci, Ivan; Özcan, Mutlu; Mesquita, Alfredo Mikail Melo

2018-05-01

The increased use of CAD systems can generate doubt about the accuracy of digital impressions for angulated implants. The aim of this study was to evaluate the accuracy of different impression techniques, two conventional and one digital, for implants with and without angulation. We used a polyurethane cast that simulates the human maxilla according to ASTM F1839, and 6 tapered implants were installed with external hexagonal connections to simulate tooth positions 17, 15, 12, 23, 25, and 27. Implants 17 and 23 were placed with 15° of mesial angulation and distal angulation, respectively. Mini cone abutments were installed on these implants with a metal strap 1 mm in height. Conventional and digital impression procedures were performed on the maxillary master cast, and the implants were separated into 6 groups based on the technique used and measurement type: G1 - control, G2 - digital impression, G3 - conventional impression with an open tray, G4 - conventional impression with a closed tray, G5 - conventional impression with an open tray and a digital impression, and G6 - conventional impression with a closed tray and a digital impression. A statistical analysis was performed using two-way repeated measures ANOVA to compare the groups, and a Kruskal-Wallis test was conducted to analyze the accuracy of the techniques. No significant difference in the accuracy of the techniques was observed between the groups. Therefore, no differences were found among the conventional impression and the combination of conventional and digital impressions, and the angulation of the implants did not affect the accuracy of the techniques. All of the techniques exhibited trueness and had acceptable precision. The variation of the angle of the implants did not affect the accuracy of the techniques. © 2018 by the American College of Prosthodontists.

Evaluation of accuracy of complete-arch multiple-unit abutment-level dental implant impressions using different impression and splinting materials.

PubMed

Buzayan, Muaiyed; Baig, Mirza Rustum; Yunus, Norsiah

2013-01-01

This in vitro study evaluated the accuracy of multiple-unit dental implant casts obtained from splinted or nonsplinted direct impression techniques using various splinting materials by comparing the casts to the reference models. The effect of two different impression materials on the accuracy of the implant casts was also evaluated for abutment-level impressions. A reference model with six internal-connection implant replicas placed in the completely edentulous mandibular arch and connected to multi-base abutments was fabricated from heat-curing acrylic resin. Forty impressions of the reference model were made, 20 each with polyether (PE) and polyvinylsiloxane (PVS) impression materials using the open tray technique. The PE and PVS groups were further subdivided into four subgroups of five each on the bases of splinting type: no splinting, bite registration PE, bite registration addition silicone, or autopolymerizing acrylic resin. The positional accuracy of the implant replica heads was measured on the poured casts using a coordinate measuring machine to assess linear differences in interimplant distances in all three axes. The collected data (linear and three-dimensional [3D] displacement values) were compared with the measurements calculated on the reference resin model and analyzed with nonparametric tests (Kruskal-Wallis and Mann-Whitney). No significant differences were found between the various splinting groups for both PE and PVS impression materials in terms of linear and 3D distortions. However, small but significant differences were found between the two impression materials (PVS, 91 μm; PE, 103 μm) in terms of 3D discrepancies, irrespective of the splinting technique employed. Casts obtained from both impression materials exhibited differences from the reference model. The impression material influenced impression inaccuracy more than the splinting material for multiple-unit abutment-level impressions.

Effect of different impression materials and techniques on the dimensional accuracy of implant definitive casts.

PubMed

Ebadian, Behnaz; Rismanchian, Mansor; Dastgheib, Badrosadat; Bajoghli, Farshad

2015-01-01

Different factors such as impression techniques and materials can affect the passive fit between the superstructure and implant. The aim of this study was to determine the effect of different impression materials and techniques on the dimensional accuracy of implant definitive casts. Four internal hex implants (Biohorizons Ø4 mm) were placed on a metal maxillary model perpendicular to the horizontal plane in maxillary lateral incisors, right canine and left first premolar areas. Three impression techniques including open tray, closed tray using ball top screw abutments and closed tray using short impression copings and two impression materials (polyether and polyvinyl siloxane) were evaluated (n = 60). The changes in distances between implant analogues in mediolateral (x) and anteroposterior (y) directions and analogue angles in x/z and y/z directions in the horizontal plane on the definitive casts were measured by coordinate measuring machine. The data were analyzed by multivariate two-way analysis of variance and one sample t-test (α = 0.05). No statistical significant differences were observed between different impression techniques and materials. However, deviation and distortion of definitive casts had a significant difference with the master model when short impression copings and polyvinyl siloxane impression material were used (P < 0.05). In open tray technique, there was a significant difference in the rotation of analogs compared with the master model with both impression materials (P < 0.05). There was no difference between open and closed tray impression techniques; however, less distortion and deviation were observed in the open tray technique. In the closed tray impression technique, ball top screw was more accurate than short impression copings.

Effect of different impression materials and techniques on the dimensional accuracy of implant definitive casts

PubMed Central

Ebadian, Behnaz; Rismanchian, Mansor; Dastgheib, Badrosadat; Bajoghli, Farshad

2015-01-01

Background: Different factors such as impression techniques and materials can affect the passive fit between the superstructure and implant. The aim of this study was to determine the effect of different impression materials and techniques on the dimensional accuracy of implant definitive casts. Materials and Methods: Four internal hex implants (Biohorizons Ø4 mm) were placed on a metal maxillary model perpendicular to the horizontal plane in maxillary lateral incisors, right canine and left first premolar areas. Three impression techniques including open tray, closed tray using ball top screw abutments and closed tray using short impression copings and two impression materials (polyether and polyvinyl siloxane) were evaluated (n = 60). The changes in distances between implant analogues in mediolateral (x) and anteroposterior (y) directions and analogue angles in x/z and y/z directions in the horizontal plane on the definitive casts were measured by coordinate measuring machine. The data were analyzed by multivariate two-way analysis of variance and one sample t-test (α = 0.05). Results: No statistical significant differences were observed between different impression techniques and materials. However, deviation and distortion of definitive casts had a significant difference with the master model when short impression copings and polyvinyl siloxane impression material were used (P < 0.05). In open tray technique, there was a significant difference in the rotation of analogs compared with the master model with both impression materials (P < 0.05). Conclusion: There was no difference between open and closed tray impression techniques; however, less distortion and deviation were observed in the open tray technique. In the closed tray impression technique, ball top screw was more accurate than short impression copings. PMID:25878678

The sensory construction of dreams and nightmare frequency in congenitally blind and late blind individuals.

PubMed

Meaidi, Amani; Jennum, Poul; Ptito, Maurice; Kupers, Ron

2014-05-01

We aimed to assess dream content in groups of congenitally blind (CB), late blind (LB), and age- and sex-matched sighted control (SC) participants. We conducted an observational study of 11 CB, 14 LB, and 25 SC participants and collected dream reports over a 4-week period. Every morning participants filled in a questionnaire related to the sensory construction of the dream, its emotional and thematic content, and the possible occurrence of nightmares. We also assessed participants' ability of visual imagery during waking cognition, sleep quality, and depression and anxiety levels. All blind participants had fewer visual dream impressions compared to SC participants. In LB participants, duration of blindness was negatively correlated with duration, clarity, and color content of visual dream impressions. CB participants reported more auditory, tactile, gustatory, and olfactory dream components compared to SC participants. In contrast, LB participants only reported more tactile dream impressions. Blind and SC participants did not differ with respect to emotional and thematic dream content. However, CB participants reported more aggressive interactions and more nightmares compared to the other two groups. Our data show that blindness considerably alters the sensory composition of dreams and that onset and duration of blindness plays an important role. The increased occurrence of nightmares in CB participants may be related to a higher number of threatening experiences in daily life in this group. Copyright © 2014 Elsevier B.V. All rights reserved.

Treatment comfort, time perception, and preference for conventional and digital impression techniques: A comparative study in young patients.

PubMed

Burhardt, Lukasz; Livas, Christos; Kerdijk, Wouter; van der Meer, Wicher Joerd; Ren, Yijin

2016-08-01

The aim of this crossover study was to assess perceptions and preferences for impression techniques in young orthodontic patients receiving alginate and 2 different digital impressions. Thirty-eight subjects aged 10 to 17 years requiring impressions for orthodontic treatment were randomly allocated to 3 groups that differed in the order that an alginate impressions and 2 different intraoral scanning procedures were administered. After each procedure, the patients were asked to score their perceptions on a 5-point Likert scale for gag reflex, queasiness, difficulty to breathe, uncomfortable feeling, perception of the scanning time, state of anxiety, and use of a powder, and to select the preferred impression system. Chairside time and maximal mouth opening were also registered. More queasiness (P = 0.00) and discomfort (P = 0.02) during alginate impression taking of the maxilla were perceived compared with the scans with the CEREC Omnicam (Sirona Dental Systems, Bensheim, Germany). There were no significant differences in perceptions between the alginate impressions and the Lava C.O.S. (3M ESPE, St Paul, Minn) and between the 2 scanners. Chairside times for the alginate impressions (9.7 ± 1.8 minutes) and the CEREC Omnicam (10.7 ± 1.8 minutes) were significantly lower (P <0.001) than for the Lava C.O.S. (17.8 ± 4.0 minutes). Digital impressions were favored by 51% of the subjects, whereas 29% chose alginate impressions, and 20% had no preference. Regardless of the significant differences in the registered times among the 3 impression-taking methods, the distributions of the Likert scores of time perception and maximal mouth opening were similar in all 3 groups. Young orthodontic patients preferred the digital impression techniques over the alginate method, although alginate impressions required the shortest chairside time. Copyright © 2016 American Association of Orthodontists. Published by Elsevier Inc. All rights reserved.

In vivo evaluation of inter-operator reproducibility of digital dental and conventional impression techniques

PubMed Central

Kamimura, Emi; Tanaka, Shinpei; Takaba, Masayuki; Tachi, Keita; Baba, Kazuyoshi

2017-01-01

Purpose The aim of this study was to evaluate and compare the inter-operator reproducibility of three-dimensional (3D) images of teeth captured by a digital impression technique to a conventional impression technique in vivo. Materials and methods Twelve participants with complete natural dentition were included in this study. A digital impression of the mandibular molars of these participants was made by two operators with different levels of clinical experience, 3 or 16 years, using an intra-oral scanner (Lava COS, 3M ESPE). A silicone impression also was made by the same operators using the double mix impression technique (Imprint3, 3M ESPE). Stereolithography (STL) data were directly exported from the Lava COS system, while STL data of a plaster model made from silicone impression were captured by a three-dimensional (3D) laboratory scanner (D810, 3shape). The STL datasets recorded by two different operators were compared using 3D evaluation software and superimposed using the best-fit-algorithm method (least-squares method, PolyWorks, InnovMetric Software) for each impression technique. Inter-operator reproducibility as evaluated by average discrepancies of corresponding 3D data was compared between the two techniques (Wilcoxon signed-rank test). Results The visual inspection of superimposed datasets revealed that discrepancies between repeated digital impression were smaller than observed with silicone impression. Confirmation was forthcoming from statistical analysis revealing significantly smaller average inter-operator reproducibility using a digital impression technique (0.014± 0.02 mm) than when using a conventional impression technique (0.023 ± 0.01 mm). Conclusion The results of this in vivo study suggest that inter-operator reproducibility with a digital impression technique may be better than that of a conventional impression technique and is independent of the clinical experience of the operator. PMID:28636642

Investigation of the effects of storage time on the dimensional accuracy of impression materials using cone beam computed tomography

PubMed Central

2016-01-01

PURPOSE The storage conditions of impressions affect the dimensional accuracy of the impression materials. The aim of the study was to assess the effects of storage time on dimensional accuracy of five different impression materials by cone beam computed tomography (CBCT). MATERIALS AND METHODS Polyether (Impregum), hydrocolloid (Hydrogum and Alginoplast), and silicone (Zetaflow and Honigum) impression materials were used for impressions taken from an acrylic master model. The impressions were poured and subjected to four different storage times: immediate use, and 1, 3, and 5 days of storage. Line 1 (between right and left first molar mesiobuccal cusp tips) and Line 2 (between right and left canine tips) were measured on a CBCT scanned model, and time dependent mean differences were analyzed by two-way univariate and Duncan's test (α=.05). RESULTS For Line 1, the total mean difference of Impregum and Hydrogum were statistically different from Alginoplast (P<.05), while Zetaflow and Honigum had smaller discrepancies. Alginoplast resulted in more difference than the other impressions (P<.05). For Line 2, the total mean difference of Impregum was statistically different from the other impressions. Significant differences were observed in Line 1 and Line 2 for the different storage periods (P<.05). CONCLUSION The dimensional accuracy of impression material is clinically acceptable if the impression material is stored in suitable conditions. PMID:27826388

Investigation of the effects of storage time on the dimensional accuracy of impression materials using cone beam computed tomography.

PubMed

Alkurt, Murat; Yeşıl Duymus, Zeynep; Dedeoglu, Numan

2016-10-01

The storage conditions of impressions affect the dimensional accuracy of the impression materials. The aim of the study was to assess the effects of storage time on dimensional accuracy of five different impression materials by cone beam computed tomography (CBCT). Polyether (Impregum), hydrocolloid (Hydrogum and Alginoplast), and silicone (Zetaflow and Honigum) impression materials were used for impressions taken from an acrylic master model. The impressions were poured and subjected to four different storage times: immediate use, and 1, 3, and 5 days of storage. Line 1 (between right and left first molar mesiobuccal cusp tips) and Line 2 (between right and left canine tips) were measured on a CBCT scanned model, and time dependent mean differences were analyzed by two-way univariate and Duncan's test (α=.05). For Line 1, the total mean difference of Impregum and Hydrogum were statistically different from Alginoplast ( P <.05), while Zetaflow and Honigum had smaller discrepancies. Alginoplast resulted in more difference than the other impressions ( P <.05). For Line 2, the total mean difference of Impregum was statistically different from the other impressions. Significant differences were observed in Line 1 and Line 2 for the different storage periods ( P <.05). The dimensional accuracy of impression material is clinically acceptable if the impression material is stored in suitable conditions.

Talking to Score: Impression Management in L2 Oral Assessment and the Co-Construction of a Test Discourse Genre

ERIC Educational Resources Information Center

Luk, Jasmine

2010-01-01

In recent years, the emphasis in second language (L2) oral proficiency assessment has shifted from linguistic accuracy to discourse strategies such as the ability to initiate, respond, and negotiate meaning. This has resulted in a growing interest in the discourse analysis of students' performance in different oral proficiency assessment formats.…

The Intersection of Social Presence and Impression Management in Online Learning Environments

ERIC Educational Resources Information Center

Houtman, Eveline; Makos, Alexandra; Meacock, Heather-Lynne

2014-01-01

In our day-to-day routines, we are being asked to extend ourselves into virtual environments that capture mere glimpses of who we are and what we think. As education focuses on the development of online learning environments, we are once again asked to recreate ourselves for another environment. This article explores aspects of social presence and…

Mothers' Reports of Parenting in Families of Children with Symptoms of Attention-Deficit/ Hyperactivity Disorder: Relations to Impression Management

ERIC Educational Resources Information Center

Johnson, Charlotte; Scoular, Douglas J.; Ohan, Jeneva L.

2004-01-01

We investigated the relations between a tendency to respond in a socially desirable manner and mothers' reports of their parenting behaviors, and the influence of social desirability on the associations among parenting practices and mothers' and children's symptoms. Forty-two mothers of 7 to 12 year old boys with symptoms of…

Organizational Social Effectiveness: An Annotated Bibliography

DTIC Science & Technology

2014-01-01

Results for two new tests . British Journal of Psychology , 101(3), 563-578. Emotional intelligence (EI) has received increasing attention as a...influence. Self-Monitoring Self-monitoring is a concept, related to impression management, that is largely discussed in the social psychology ...was further demonstrated by Phelps , Ramsden Zbylut, and Brunner (2009) in research which examined how the interpersonal skills exhibited by advisors

Big trees, old trees, and growth factor tables

Treesearch

Kevin T. Smith

2018-01-01

The potential for a tree to reach a great size and to live a long life frequently captures the public's imagination. Sometimes the desire to know the age of an impressively large tree is simple curiosity. For others, the date-of-tree establishment can make a big diff erence for management, particularly for trees at historic sites or those mentioned in property...

Impression Management and Interview and Job Performance Ratings: A Meta-Analysis of Research Design with Tactics in Mind.

PubMed

Peck, Jessica A; Levashina, Julia

2017-01-01

Impression management (IM) is pervasive in interview and job performance settings. We meta-analytically examine IM by self- and other-focused tactics to establish base rates of tactic usage, to understand the impact of tactics on interview and job performance ratings, and to examine the moderating effects of research design. Our results suggest IM is used more frequently in the interview rather than job performance settings. Self-focused tactics are more effective in the interview rather than in job performance settings, and other-focused tactics are more effective in job performance settings rather than in the interview. We explore several research design moderators including research fidelity, rater, and participants. IM has a somewhat stronger impact on interview ratings in lab settings than field settings. IM also has a stronger impact on interview ratings when the target of IM is also the rater of performance than when the rater of performance is an observer. Finally, labor market participants use IM more frequently and more effectively than students in interview settings. Our research has implications for understanding how different IM tactics function in interview and job performance settings and the effects of research design on IM frequency and impact.

Children's sensitivity to ulterior motives when evaluating prosocial behavior.

PubMed

Heyman, Gail; Barner, David; Heumann, Jennifer; Schenck, Lauren

2014-01-01

Reasoning about ulterior motives was investigated among children ages 6-10 years (total N = 119). In each of two studies, participants were told about children who offered gifts to peers who needed help. Each giver chose to present a gift in either a public setting, which is consistent with having an ulterior motive to enhance one's reputation, or in a private setting, which is not consistent with having an ulterior motive. In each study, the 6- to 7-year olds showed no evidence of understanding that the public givers might have ulterior motives, but the 8- to 10-year olds rated the private givers more favorably. In , the older children were more likely than the younger children to refer to impression management when explaining their judgments of the givers. The younger children who mentioned impression management did so to justify a preference for public givers (e.g., by explaining that public givers are nicer because more of their peers will know that they are nice). Results from suggest that developmental change in children's reasoning about intentions and social outcomes contributes to their understanding of ulterior motives. Copyright © 2013 Cognitive Science Society, Inc.

Dating and eating. Beliefs about dating foods among university students.

PubMed

Amiraian, Dana E; Sobal, Jeffery

2009-10-01

Dating is an important courtship activity in the U.S., and food consumption is part of dating events. Students use dating scripts to guide decisions and behaviors on dates, and perform scripts on dates to construct positive impression management. This study examined how students conceptualized dating foods. A questionnaire was administered in one large university class, and data from 301 students were analyzed. Students were asked to name three dating foods, three foods that are not dating foods, what makes foods dating foods, and what makes foods not dating foods. Findings revealed that both common and uncommon foods were named as dating and not dating foods. Alcoholic beverages were sometimes named as dating foods. Women often named feminine foods (considered appropriate for females) as dating foods, but men were not more likely to name masculine foods (considered appropriate for males) as dating foods. Neat and easy-to-eat foods were often named as dating foods, while pungent foods and foods causing bad breath were named as not dating foods. These findings support the conception that dating scripts guide thinking about food choices to enhance impression management. Dating food choices are important for current health and as potential precursors for long-term eating relationships like marriage.

Statistical Analysis for Subjective and Objective Evaluations of Dental Drill Sounds

PubMed Central

Yamada, Tomomi; Kuwano, Sonoko; Ebisu, Shigeyuki; Hayashi, Mikako

2016-01-01

The sound produced by a dental air turbine handpiece (dental drill) can markedly influence the sound environment in a dental clinic. Indeed, many patients report that the sound of a dental drill elicits an unpleasant feeling. Although several manufacturers have attempted to reduce the sound pressure levels produced by dental drills during idling based on ISO 14457, the sound emitted by such drills under active drilling conditions may negatively influence the dental clinic sound environment. The physical metrics related to the unpleasant impressions associated with dental drill sounds have not been determined. In the present study, psychological measurements of dental drill sounds were conducted with the aim of facilitating improvement of the sound environment at dental clinics. Specifically, we examined the impressions elicited by the sounds of 12 types of dental drills in idling and drilling conditions using a semantic differential. The analysis revealed that the impressions of dental drill sounds varied considerably between idling and drilling conditions and among the examined drills. This finding suggests that measuring the sound of a dental drill in idling conditions alone may be insufficient for evaluating the effects of the sound. We related the results of the psychological evaluations to those of measurements of the physical metrics of equivalent continuous A-weighted sound pressure levels (LAeq) and sharpness. Factor analysis indicated that impressions of the dental drill sounds consisted of two factors: “metallic and unpleasant” and “powerful”. LAeq had a strong relationship with “powerful impression”, calculated sharpness was positively related to “metallic impression”, and “unpleasant impression” was predicted by the combination of both LAeq and calculated sharpness. The present analyses indicate that, in addition to a reduction in sound pressure level, refining the frequency components of dental drill sounds is important for creating a comfortable sound environment in dental clinics. PMID:27462903

[Precision of digital impressions with TRIOS under simulated intraoral impression taking conditions].

PubMed

Yang, Xin; Sun, Yi-fei; Tian, Lei; Si, Wen-jie; Feng, Hai-lan; Liu, Yi-hong

2015-02-18

To evaluate the precision of digital impressions taken under simulated clinical impression taking conditions with TRIOS and to compare with the precision of extraoral digitalizations. Six #14-#17 epoxy resin dentitions with extracted #16 tooth preparations embedded were made. For each artificial dentition, (1)a silicone rubber impression was taken with individual tray, poured with type IV plaster,and digitalized with 3Shape D700 model scanner for 10 times; (2) fastened to a dental simulator, 10 digital impressions for each were taken with 3Shape TRIOS intraoral scanner. To assess the precision, best-fit algorithm and 3D comparison were conducted between repeated scan models pairwise by Geomagic Qualify 12.0, exported as averaged errors (AE) and color-coded diagrams. Non-parametric analysis was performed to compare the precisions of digital impressions and model images. The color-coded diagrams were used to show the deviations distributions. The mean of AE for digital impressions was 7.058 281 μm, which was greater than that of 4.092 363 μm for the model images (P<0.05). However, the means and medians of AE for digital impressions were no more than 10 μm, which meant that the consistency between the digital impressions was good. The deviations distribution was uniform in the model images,while nonuniform in the digital impressions with greater deviations lay mainly around the shoulders and interproximal surfaces. Digital impressions with TRIOS are of good precision and up to the clinical standard. Shoulders and interproximal surfaces scanning are more difficult.

In vivo precision of conventional and digital methods of obtaining complete-arch dental impressions.

PubMed

Ender, Andreas; Attin, Thomas; Mehl, Albert

2016-03-01

Digital impression systems have undergone significant development in recent years, but few studies have investigated the accuracy of the technique in vivo, particularly compared with conventional impression techniques. The purpose of this in vivo study was to investigate the precision of conventional and digital methods for complete-arch impressions. Complete-arch impressions were obtained using 5 conventional (polyether, POE; vinylsiloxanether, VSE; direct scannable vinylsiloxanether, VSES; digitized scannable vinylsiloxanether, VSES-D; and irreversible hydrocolloid, ALG) and 7 digital (CEREC Bluecam, CER; CEREC Omnicam, OC; Cadent iTero, ITE; Lava COS, LAV; Lava True Definition Scanner, T-Def; 3Shape Trios, TRI; and 3Shape Trios Color, TRC) techniques. Impressions were made 3 times each in 5 participants (N=15). The impressions were then compared within and between the test groups. The cast surfaces were measured point-to-point using the signed nearest neighbor method. Precision was calculated from the (90%-10%)/2 percentile value. The precision ranged from 12.3 μm (VSE) to 167.2 μm (ALG), with the highest precision in the VSE and VSES groups. The deviation pattern varied distinctly according to the impression method. Conventional impressions showed the highest accuracy across the complete dental arch in all groups, except for the ALG group. Conventional and digital impression methods differ significantly in the complete-arch accuracy. Digital impression systems had higher local deviations within the complete arch cast; however, they achieve equal and higher precision than some conventional impression materials. Copyright © 2016 Editorial Council for the Journal of Prosthetic Dentistry. Published by Elsevier Inc. All rights reserved.

Accuracy of Intraoral Digital Impressions for Whole Upper Jaws, Including Full Dentitions and Palatal Soft Tissues.

PubMed

Gan, Ning; Xiong, Yaoyang; Jiao, Ting

2016-01-01

Intraoral digital impressions have been stated to meet the clinical requirements for some teeth-supported restorations, though fewer evidences were proposed for larger scanning range. The aim of this study was to compare the accuracy (trueness and precision) of intraoral digital impressions for whole upper jaws, including the full dentitions and palatal soft tissues, as well as to determine the effect of different palatal vault height or arch width on accuracy of intraoral digital impressions. Thirty-two volunteers were divided into three groups according to the palatal vault height or arch width. Each volunteer received three scans with TRIOS intraoral scanner and one conventional impression of whole upper jaw. Three-dimensional (3D) images digitized from conventional gypsum casts by a laboratory scanner were chose as the reference models. All datasets were imported to a specific software program for 3D analysis by "best fit alignment" and "3D compare" process. Color-coded deviation maps showed qualitative visualization of the deviations. For the digital impressions for palatal soft tissues, trueness was (130.54±33.95)μm and precision was (55.26±11.21)μm. For the digital impressions for upper full dentitions, trueness was (80.01±17.78)μm and precision was (59.52±11.29)μm. Larger deviations were found between intraoral digital impressions and conventional impressions in the areas of palatal soft tissues than that in the areas of full dentitions (p<0.001). Precision of digital impressions for palatal soft tissues was slightly better than that for full dentitions (p = 0.049). There was no significant effect of palatal vault height on accuracy of digital impressions for palatal soft tissues (p>0.05), but arch width was found to have a significant effect on precision of intraoral digital impressions for full dentitions (p = 0.016). A linear correlation was found between arch width and precision of digital impressions for whole upper jaws (r = 0.326, p = 0.034 for palatal soft tissues and r = 0.485, p = 0.002 for full dentitions). It was feasible to use the intraoral scanner to obtain digital impressions for whole upper jaws. Wider dental arch contributed to lower precision of an intraoral digital impression. It should be confirmed in further studies that whether accuracy of digital impressions for whole upper jaws is clinically acceptable.

Dimensional Accuracy of Hydrophilic and Hydrophobic VPS Impression Materials Using Different Impression Techniques - An Invitro Study

PubMed Central

Pilla, Ajai; Pathipaka, Suman

2016-01-01

Introduction The dimensional stability of the impression material could have an influence on the accuracy of the final restoration. Vinyl Polysiloxane Impression materials (VPS) are most frequently used as the impression material in fixed prosthodontics. As VPS is hydrophobic when it is poured with gypsum products, manufacturers added intrinsic surfactants and marketed as hydrophilic VPS. These hydrophilic VPS have shown increased wettability with gypsum slurries. VPS are available in different viscosities ranging from very low to very high for usage under different impression techniques. Aim To compare the dimensional accuracy of hydrophilic VPS and hydrophobic VPS using monophase, one step and two step putty wash impression techniques. Materials and Methods To test the dimensional accuracy of the impression materials a stainless steel die was fabricated as prescribed by ADA specification no. 19 for elastomeric impression materials. A total of 60 impressions were made. The materials were divided into two groups, Group1 hydrophilic VPS (Aquasil) and Group 2 hydrophobic VPS (Variotime). These were further divided into three subgroups A, B, C for monophase, one-step and two-step putty wash technique with 10 samples in each subgroup. The dimensional accuracy of the impressions was evaluated after 24 hours using vertical profile projector with lens magnification range of 20X-125X illumination. The study was analyzed through one-way ANOVA, post-hoc Tukey HSD test and unpaired t-test for mean comparison between groups. Results Results showed that the three different impression techniques (monophase, 1-step, 2-step putty wash techniques) did cause significant change in dimensional accuracy between hydrophilic VPS and hydrophobic VPS impression materials. One-way ANOVA disclosed, mean dimensional change and SD for hydrophilic VPS varied between 0.56% and 0.16%, which were low, suggesting hydrophilic VPS was satisfactory with all three impression techniques. However, mean dimensional change and SD for hydrophobic VPS were much higher with monophase, mere increase for 1-step and 2-step, than the standard steel die (p<0.05). Unpaired t-test displayed that hydrophilic VPS judged satisfactory compared to hydrophobic VPS among 1-step and 2-step impression technique. Conclusion Within the limitations of this study, it can be concluded that hydrophilic Vinyl polysiloxane was more dimensionally accurate than hydrophobic Vinyl polysiloxane using monophase, one step and two step putty wash impression techniques under moist conditions. PMID:27042587

The stigma of obesity surgery: negative evaluations based on weight loss history.

PubMed

Vartanian, Lenny R; Fardouly, Jasmine

2013-10-01

The present study investigated the stigma of obesity surgery by examining whether attitudes towards a lean person can change after learning that the person used to be obese but recently lost weight either through surgery or through diet and exercise. Participants (total N = 135) initially viewed an image of a lean woman or man and rated their impression of that individual on a variety of characteristics. Participants were then shown an image of the individual before she/he lost weight and were informed that the weight loss was achieved through surgery or through diet and exercise. Participants once again rated their impressions of that individual. After learning about the previous weight loss, participants rated the individual who lost weight through surgery as significantly more lazy and sloppy, less competent and sociable, less attractive, and having less healthy eating habits. The individual who lost weight through diet and exercise, in contrast, was not evaluated as harshly. Mediation analysis further showed that the difference between the two weight loss conditions in ratings of laziness, competence, and sociability was due to participants viewing surgery patients as less responsible for their weight loss. These findings suggest that learning about someone's weight history can negatively impact the way that person is seen by others. Furthermore, these findings suggest that the stigma may be strongest for people who lose weight through obesity surgery because those individuals are not seen as being responsible for their weight loss.

First impressions count.

PubMed

Turner, Jonathan W; Moazzez, Rebecca; Banerjee, Avijit

2012-09-01

The art and craft of recording intra-oral anatomy successfully with dental impressions relies on the interaction of three critical factors--the 'golden triangle of impression-taking': an appreciation of the anatomical features to be recorded, the material used to take the impression and the clinical handling/operative technique applied. This paper aims to discuss the three factors and their inter-relationships, detailing clinical tips for successful, reproducible and consistent outcomes. Obtaining accurate dental impressions is the key to success in a wide range of clinical restorative procedures. This paper offers clinical advice to practitioners to plan and then take predictable, good quality impressions for their restorative cases.

Giving the wrong impression: food and beverage brand impressions delivered to youth through popular movies.

PubMed

Skatrud-Mickelson, Monica; Adachi-Mejia, Anna M; MacKenzie, Todd A; Sutherland, Lisa A

2012-06-01

Marketing on television showcases less-healthful options, with emerging research suggesting movies promote similar products. Given the obesity epidemic, understanding advertising to youth should be a public health imperative. The objective of this study was to estimate youth impressions to food and beverages delivered through movies. Impressions were calculated by dividing US receipts annually into average movie ticket prices, then multiplying this by the number of brand appearances. Examination by ratings, product types and ages were conducted by Spearman rank correlation coefficient tests. Youth in the USA saw over 3 billion food, beverage or food-retail establishment (FRE) impressions on average, annually from 1996 to 2005. Those aged 12-18 viewed over half of all impressions, with PG-13-rated movies containing 61.5% of impressions. There were no significant trends in brand appearances by food, beverage or FRE impressions over the decade, although there was a decreasing trend in R-rated impressions for both foods (P< 0.01) and beverages (P< 0.01), but not FREs (P= 0.08). Movies promote billions of food and beverage impressions annually to youth. Given the public health crisis of obesity, future research should further investigate these trends, as well as the potential association of these unhealthy exposures in youth.

Giving the wrong impression: food and beverage brand impressions delivered to youth through popular movies

PubMed Central

Skatrud-Mickelson, Monica; Adachi-Mejia, Anna M.; MacKenzie, Todd A.; Sutherland, Lisa A.

2012-01-01

Background Marketing on television showcases less-healthful options, with emerging research suggesting movies promote similar products. Given the obesity epidemic, understanding advertising to youth should be a public health imperative. The objective of this study was to estimate youth impressions to food and beverages delivered through movies. Methods Impressions were calculated by dividing US receipts annually into average movie ticket prices, then multiplying this by the number of brand appearances. Examination by ratings, product types and ages were conducted by Spearman rank correlation coefficient tests. Results Youth in the USA saw over 3 billion food, beverage or food–retail establishment (FRE) impressions on average, annually from 1996 to 2005. Those aged 12–18 viewed over half of all impressions, with PG-13-rated movies containing 61.5% of impressions. There were no significant trends in brand appearances by food, beverage or FRE impressions over the decade, although there was a decreasing trend in R-rated impressions for both foods (P< 0.01) and beverages (P< 0.01), but not FREs (P= 0.08). Conclusions Movies promote billions of food and beverage impressions annually to youth. Given the public health crisis of obesity, future research should further investigate these trends, as well as the potential association of these unhealthy exposures in youth. PMID:22076600

Accuracy of the One-Stage and Two-Stage Impression Techniques: A Comparative Analysis

PubMed Central

Jamshidy, Ladan; Faraji, Payam; Sharifi, Roohollah

2016-01-01

Introduction. One of the main steps of impression is the selection and preparation of an appropriate tray. Hence, the present study aimed to analyze and compare the accuracy of one- and two-stage impression techniques. Materials and Methods. A resin laboratory-made model, as the first molar, was prepared by standard method for full crowns with processed preparation finish line of 1 mm depth and convergence angle of 3-4°. Impression was made 20 times with one-stage technique and 20 times with two-stage technique using an appropriate tray. To measure the marginal gap, the distance between the restoration margin and preparation finish line of plaster dies was vertically determined in mid mesial, distal, buccal, and lingual (MDBL) regions by a stereomicroscope using a standard method. Results. The results of independent test showed that the mean value of the marginal gap obtained by one-stage impression technique was higher than that of two-stage impression technique. Further, there was no significant difference between one- and two-stage impression techniques in mid buccal region, but a significant difference was reported between the two impression techniques in MDL regions and in general. Conclusion. The findings of the present study indicated higher accuracy for two-stage impression technique than for the one-stage impression technique. PMID:28003824

Accuracy of the One-Stage and Two-Stage Impression Techniques: A Comparative Analysis.

PubMed

Jamshidy, Ladan; Mozaffari, Hamid Reza; Faraji, Payam; Sharifi, Roohollah

2016-01-01

Introduction . One of the main steps of impression is the selection and preparation of an appropriate tray. Hence, the present study aimed to analyze and compare the accuracy of one- and two-stage impression techniques. Materials and Methods . A resin laboratory-made model, as the first molar, was prepared by standard method for full crowns with processed preparation finish line of 1 mm depth and convergence angle of 3-4°. Impression was made 20 times with one-stage technique and 20 times with two-stage technique using an appropriate tray. To measure the marginal gap, the distance between the restoration margin and preparation finish line of plaster dies was vertically determined in mid mesial, distal, buccal, and lingual (MDBL) regions by a stereomicroscope using a standard method. Results . The results of independent test showed that the mean value of the marginal gap obtained by one-stage impression technique was higher than that of two-stage impression technique. Further, there was no significant difference between one- and two-stage impression techniques in mid buccal region, but a significant difference was reported between the two impression techniques in MDL regions and in general. Conclusion . The findings of the present study indicated higher accuracy for two-stage impression technique than for the one-stage impression technique.

The impact of FDG-PET/CT in the management of patients with vulvar and vaginal cancer.

PubMed

Robertson, N L; Hricak, H; Sonoda, Y; Sosa, R E; Benz, M; Lyons, G; Abu-Rustum, N R; Sala, E; Vargas, H A

2016-03-01

To evaluate the changes in prognostic impression and patient management following PET/CT in patients with vulvar and vaginal carcinoma; and to compare PET/CT findings with those of conventional imaging modalities. We summarized prospectively and retrospectively collected data for 50 consecutive patients from our institution that enrolled in the National Oncologic PET Registry and underwent FDG-PET/CT for a suspected or known primary or recurrent vulvar/vaginal cancer. 54/83 (65%) studies included had a diagnosis of vulvar cancer, and the remaining 29/83 (35%), a diagnosis of vaginal cancer. Following FDG-PET/CT, the physician's prognostic impression changed in 51% of cases. A change in patient management, defined as a change to/from a non-interventional strategy (observation or additional imaging), to/from an interventional strategy (biopsy or treatment), was documented in 36% of studies. The electronic records demonstrated that 95% of the management strategies recorded in the physician questionnaires were implemented as planned. MRI and/or CT were performed within one month of the FDG-PET/CT in 20/83 (24%) and 28/83 (34%) cases, respectively. FDG-PET/CT detected nodes suspicious for metastases on 29/83 (35%) studies performed. MRI and CT detected positive nodes on 6 and 11 studies respectively. Distant metastases were identified in 10 cases imaged with FDG-PET and 5 cases that had additional conventional CT imaging. All suspicious lesions seen on CT were positively identified on PET/CT. In 4 cases, an abnormality identified on PET/CT, was not seen on diagnostic CT. FDG-PET/CT may play an important role in the management of vulvar and vaginal carcinoma. Copyright © 2015 Elsevier Inc. All rights reserved.

[Multicenter international registry to evaluate the clinical practice delivered to patients with type 2 diabetes mellitus: a sub-analysis of the experience in Mexico].

PubMed

Fanghänel Salmón, Guillermo; Sánchez-Reyes, Leticia; Chiquete Anaya, Erwin; de la Luz Castro, Julieta; Escalante Herrera, Antonio

2011-01-01

There is a lack of information on the characteristics of the medical attention delivered to Mexican patients with type 2 diabetes (T2D). Our aim was to describe the current state on the medical management of T2D in Mexico. Among 17,232 patients included in the International Diabetes Management Practices Study (IDMPS), 2,620 (15%) corresponded to Mexico. Information regarding clinical, demographics and management characteristics, as well as the impact of T2D in the patient is clinical and social condition was registered. The metabolic control and achievement of therapeutic goals were also analyzed. Diagnosis of T2D was performed by the general practitioner in 76% of cases. Only about a quarter of the cohort had a blood pressure goal of < 130/80 mmHg, although 97% had anti-hypertensive treatment. Management of T2D was with diet and exercise exclusively in 5%, with oral glucose-lowering drugs (OGLD) in 66% (alone or combined), with OGLD and insulin in 18%, and with insulin alone in 11%. Only 31% of patients reached the goal of HbA1c < 7. Self-monitoring was practiced in 50% of patients and 26% received education on diabetes. The managing physician is personal impression about the quality of the metabolic control was not in accordance with HbA1c. Eight percent of patients had work absences in the last 3 months due to complications of T2D (mean of 15 days lost). In Mexico, quality of metabolic control of T2D patients could have important deficiencies. The personal impression of the physician on the patient is metabolic control is not consistent with objective data.

MRI of suspected appendicitis during pregnancy: interradiologist agreement, indeterminate interpretation and the meaning of non-visualization of the appendix.

PubMed

Tsai, Richard; Raptis, Constantine; Fowler, Kathryn J; Owen, Joseph W; Mellnick, Vincent M

2017-11-01

To determine the degree of interradiologist agreement between the MRI features of appendicitis during pregnancy, the outcomes associated with an indeterminate interpretation and the negative predictive value of non-visualization of the appendix. Our study was approved by the institutional review board at the Washington University in St. Louis, Missouri (WUStL) and was HIPAA (Health Insurance Portability and Accountability Act of 1996)-compliant. The informed consent requirement was waived. Cases of suspected appendicitis during pregnancy evaluated using MRI were retrospectively identified using search queries. Scans were re-reviewed by two radiologists (7 and 9 years experience, respectively) to evaluate the interradiologist agreement of different MRI features of appendicitis during pregnancy (visualization of the appendix, appendiceal diameter, appendiceal wall thickening, periappendiceal fat stranding, fluid-filled appendix and periappendiceal fluid). The radiologists were blinded to patient outcome, patient intervention, laboratory data, demographic data and the original MRI reports. Clinical outcomes were documented by surgical pathology or clinical observation. Interradiologist agreement was analysed using Cohen's κ, while patient demographic and clinical data was analysed using Student's t-testing. 233 females with suspected appendicitis during pregnancy were evaluated using MRI over a 13-year period (mean age, 28.4 years; range, 17-38 years). There were 14 (6%) positive examinations for appendicitis during pregnancy, including 1 patient whose MRI was interpreted as negative, proven by surgical pathology. The presence of periappendiceal soft-tissue stranding and the final overall impression had the most interradiologist agreement (к = 0.81-1). There were no pregnant patients found to have acute appendicitis who had an indeterminate MR interpretation or when the appendix could not be visualized. The final impression by the two retrospectively reviewing radiologists of MR examinations performed for suspected appendicitis during pregnancy had near-perfect agreement. In patients where the appendix could not be visualized or in patients that were interpreted as indeterminate, no patients had acute appendicitis. Advances in knowledge: MR impression for suspected appendicitis in the pregnant patient has high interradiologist agreement, and a non-visualized appendix or lack of inflammatory findings at the time of MR, reliably excludes surgical appendicitis.

Effect of variation of impression material combinations, dual arch tray types, and sequence of pour on the accuracy of working dies: "An in vitro study".

PubMed

Reddy, Nagam Raja; Reddy, Jakranpally Sathya; Padmaja, Bramha Josyula Indira; Reddy, Budigi Madan Mohan; Sunil, Motupalli; Reddy, Bommireddy Tejeswar

2016-01-01

To evaluate the accuracy of dies made from dual arch impressions using different sectional dual arch trays, combinations of elastomeric impression materials, and the sequence of pour of dies. The dual arch impression materials were grouped into three groups depending on the combination of impression materials used and each group is subdivided into four subgroups. A sample size of 8 in each subgroup yielding a total 96 impressions will be made into three groups of 32 each (Group I, II, and III). Group I constitute impressions made using monophase (M) impression material, Group II constitute impressions made using combination of heavy body and light body (HL), and Group III constitute impressions made using combination of putty and light body (PL). Dies obtained were evaluated with a travelling microscope to measure the buccolingual width of the tooth at the margin by using the sharp corners of the notches as reference points. Descriptive analysis namely mean and standard deviation, one-way analysis of variance test. The results obtained in this study indicate that though not statistically significant, the metal dual arch trays performed better when compared to the plastic trays in reproducing die dimensions. From the results obtained, dies poured from combination of heavy body and light body impressions using plastic or metal dual arch trays showed least variation in bucco-lingual dimension from master model.

Effect of variation of impression material combinations, dual arch tray types, and sequence of pour on the accuracy of working dies: “An in vitro study”

PubMed Central

Reddy, Nagam Raja; Reddy, Jakranpally Sathya; Padmaja, Bramha Josyula Indira; Reddy, Budigi Madan Mohan; Sunil, Motupalli; Reddy, Bommireddy Tejeswar

2016-01-01

Aims: To evaluate the accuracy of dies made from dual arch impressions using different sectional dual arch trays, combinations of elastomeric impression materials, and the sequence of pour of dies. Subjects and Methods: The dual arch impression materials were grouped into three groups depending on the combination of impression materials used and each group is subdivided into four subgroups. A sample size of 8 in each subgroup yielding a total 96 impressions will be made into three groups of 32 each (Group I, II, and III). Group I constitute impressions made using monophase (M) impression material, Group II constitute impressions made using combination of heavy body and light body (HL), and Group III constitute impressions made using combination of putty and light body (PL). Dies obtained were evaluated with a travelling microscope to measure the buccolingual width of the tooth at the margin by using the sharp corners of the notches as reference points. Statistical Analysis Used: Descriptive analysis namely mean and standard deviation, one-way analysis of variance test. Results: The results obtained in this study indicate that though not statistically significant, the metal dual arch trays performed better when compared to the plastic trays in reproducing die dimensions. Conclusions: From the results obtained, dies poured from combination of heavy body and light body impressions using plastic or metal dual arch trays showed least variation in bucco-lingual dimension from master model. PMID:27141172

Comparative evaluation of pressure generated on a simulated maxillary oral analog by impression materials in custom trays of different spacer designs: An in vitro study.

PubMed

Chopra, Sakshi; Gupta, Narendra Kumar; Tandan, Amrit; Dwivedi, Ravi; Gupta, Swati; Agarwal, Garima

2016-01-01

Literature reveals that masticatory load on denture bearing tissues through complete dentures should be maximum on primary stress bearing areas and least on relief area in accordance with the histology of underlying tissues. A study to validate the existing beliefs was planned to compare the pressure on mucosa using selective pressure technique and minimal pressure technique, with the incorporation of two different impression materials utilizing the pressure sensors during secondary impression procedure. The study was performed using a maxillary analog. Three pressure sensors were imbedded in the oral analog, one in the mid palatine area and the other two in the right and left ridge crest. Custom trays of two different configurations were fabricated. The two impression materials tested were light body and zinc oxide eugenol. A total of 40 impressions were made. A constant weight of 1 kg was placed, and the pressure was recorded as initial and end pressures. A significant difference in the pressure produced using different impression materials was found (P < 0.001). Light body vinyl polysiloxane produced significantly lesser pressure than zinc oxide eugenol impression materials. The presence of relief did affect the magnitude of pressure at various locations. All impression materials produced pressure during maxillary edentulous impression making. Tray modification is an important factor in changing the amount of pressure produced. The impression materials used also had a significant role to play on the pressures acting on the tissues during impression procedure. Light body VPS impression material may be recommended to achieve minimal pressure on the denture bearing tissues in both selective as well as minimal pressure techniques.

Clinical Evaluation of Different Pre-impression Preparation Procedures of Dental Arch

PubMed Central

Arora, Nitin; Arora, Monika; Gupta, Naveen; Agarwal, Manisha; Verma, Rohit; Rathod, Pankaj

2015-01-01

Background: Bubbles and voids on the occlusal surface impede the actual intercuspation and pre-impression preparation aims to reduce the incidence of air bubbles and voids as well as influences the quality of occlusal reproduction and actual clinical intercuspation in the articulator. The study was undertaken to determine the influence of different pre-impression preparation procedures of antagonistic dental arch on the quality of the occlusal reproduction of the teeth in irreversible hydrocolloid impressions and to determine most reliable pre-impression preparation method to reduce the incidence of air bubbles. Materials and Methods: A total of 20 subjects were selected having full complement of mandibular teeth from second molar to second molar with well demarcated cusp height. 200 impressions were made with irreversible hydrocolloid material. The impressions were divided into five groups of 40 impressions each and each group had one specific type of pre-impression preparation. All the impressions were poured in die stone. A stereomicroscope with graduated eyepiece was used to count the number of bubbles on the occlusal surface of premolars and molars. The mean and standard deviations were calculated for each group. Mann–Whitney U-test was applied to find the significant difference between different groups. Results: Least bubbles were found in the group in which oral cavity was dried by saliva ejector and fluid hydrocolloid was finger painted onto the occlusal surfaces immediately before the placement of impression tray in the mouth. Conclusion: It was found that finger painting the tooth surfaces with fluid hydrocolloid immediately before the placement of loaded impression tray in the mouth was the most reliable method. The oral cavity can be cleared more easily of excess saliva by vacuum suction rather than by use of an astringent solution. PMID:26229376

Clinical Evaluation of Different Pre-impression Preparation Procedures of Dental Arch.

PubMed

Arora, Nitin; Arora, Monika; Gupta, Naveen; Agarwal, Manisha; Verma, Rohit; Rathod, Pankaj

2015-07-01

Bubbles and voids on the occlusal surface impede the actual intercuspation and pre-impression preparation aims to reduce the incidence of air bubbles and voids as well as influences the quality of occlusal reproduction and actual clinical intercuspation in the articulator. The study was undertaken to determine the influence of different pre-impression preparation procedures of antagonistic dental arch on the quality of the occlusal reproduction of the teeth in irreversible hydrocolloid impressions and to determine most reliable pre-impression preparation method to reduce the incidence of air bubbles. A total of 20 subjects were selected having full complement of mandibular teeth from second molar to second molar with well demarcated cusp height. 200 impressions were made with irreversible hydrocolloid material. The impressions were divided into five groups of 40 impressions each and each group had one specific type of pre-impression preparation. All the impressions were poured in die stone. A stereomicroscope with graduated eyepiece was used to count the number of bubbles on the occlusal surface of premolars and molars. The mean and standard deviations were calculated for each group. Mann-Whitney U-test was applied to find the significant difference between different groups. Least bubbles were found in the group in which oral cavity was dried by saliva ejector and fluid hydrocolloid was finger painted onto the occlusal surfaces immediately before the placement of impression tray in the mouth. It was found that finger painting the tooth surfaces with fluid hydrocolloid immediately before the placement of loaded impression tray in the mouth was the most reliable method. The oral cavity can be cleared more easily of excess saliva by vacuum suction rather than by use of an astringent solution.

Trueness and precision of digital impressions obtained using an intraoral scanner with different head size in the partially edentulous mandible.

PubMed

Hayama, Hironari; Fueki, Kenji; Wadachi, Juro; Wakabayashi, Noriyuki

2018-03-01

It remains unclear whether digital impressions obtained using an intraoral scanner are sufficiently accurate for use in fabrication of removable partial dentures. We therefore compared the trueness and precision between conventional and digital impressions in the partially edentulous mandible. Mandibular Kennedy Class I and III models with soft silicone simulated-mucosa placed on the residual edentulous ridge were used. The reference models were converted to standard triangulated language (STL) file format using an extraoral scanner. Digital impressions were obtained using an intraoral scanner with a large or small scanning head, and converted to STL files. For conventional impressions, pressure impressions of the reference models were made and working casts fabricated using modified dental stone; these were converted to STL file format using an extraoral scanner. Conversion to STL file format was performed 5 times for each method. Trueness and precision were evaluated by deviation analysis using three-dimensional image processing software. Digital impressions had superior trueness (54-108μm), but inferior precision (100-121μm) compared to conventional impressions (trueness 122-157μm, precision 52-119μm). The larger intraoral scanning head showed better trueness and precision than the smaller head, and on average required fewer scanned images of digital impressions than the smaller head (p<0.05). On the color map, the deviation distribution tended to differ between the conventional and digital impressions. Digital impressions are partially comparable to conventional impressions in terms of accuracy; the use of a larger scanning head may improve the accuracy for removable partial denture fabrication. Copyright © 2018 Japan Prosthodontic Society. Published by Elsevier Ltd. All rights reserved.

A Comparative Analysis of Master Casts Obtained using Different Surface Treatments on Impression Copings for Single Tooth Implant Replacement -An In vitro Study.

PubMed

Abrol, Surbhi; Nagpal, Archana; Kaur, Rupandeep; Verma, Ramit; Katna, Vishal; Gupt, Parikshit

2017-08-01

Minor rotation of impression coping secured in the impression is an avoidable error that needs to be minimized to ensure precise positioning of implant analog in master cast. The aim of the study was to compare the precision in obtaining master casts by improving the stability of impression copings in the impression with the use of tray adhesive along various surface treatments to increase surface area and by mechanical locking. A total of 60 samples were made (15 samples for each group). A total of 15 samples for Group I were prepared with untreated impression copings, 15 samples for Group II with impression copings treated and modified by application of tray adhesive only. Group III includes 15 samples which were fabricated with impression copings modified by making four vertical grooves on surface of impression coping and coated with adhesive. Group IV had 15 samples which were fabricated with impression copings sandblasted with 50 μm aluminum oxide powder and coated with adhesive. Profile projector was used to evaluate the rotational accuracy of the implant analogs by comparing Molar Implant Angle (MIA) and Premolar Implant Angle (PIA) of test samples with reference model. One-way ANOVA and Student t-test were used to analyze the data. One-way ANOVA didn't show any significant differences for both MIA and PIA between the Groups I, II, III and IV. Student's unpaired t-test revealed no significant difference in the mean MIA and mean PIA. Conclusion: Though results were statistically non-significant, all types of surface treatments of the impression copings showed more accurate transfer than those with no treatment. Sandblasted and adhesive coated impression copings showed minimum amount of rotation followed by those with vertical slots and adhesive coated impression copings.

The Self-Presentation Motives for Physical Activity Questionnaire: Instrument Development and Preliminary Construct Validity Evidence.

PubMed

Howle, Timothy C; Dimmock, James A; Whipp, Peter R; Jackson, Ben

2015-06-01

With the aim of advancing the literature on impression management in physical activity settings, we developed a theoretically derived 2 by 2 instrument that was designed to measure different types of context-specific self-presentation motives. Following item generation and expert review (Study 1), the instrument was completed by 206 group exercise class attendees (Study 2) and 463 high school physical education students (Study 3). Our analyses supported the intended factor structure (i.e., reflecting acquisitive-agentic, acquisitive-communal, protective-agentic, and protective-communal motives). We found some support for construct validity, and the self-presentation motives were associated with variables of theoretical and applied interest (e.g., impression motivation and construction, social anxiety, social and achievement goals, efficacy beliefs, engagement). Taken together, the results indicate that the Self-presentation Motives for Physical Activity Questionnaire (SMPAQ) may be useful for measuring various types of self-presentation motives in physical activity settings.

An externally oriented style of thinking as a moderator of responses to affective films in women.

PubMed

Davydov, Dmitry M; Luminet, Olivier; Zech, Emmanuelle

2013-02-01

This study was conducted to test the hypothesis that differences in alexithymia would moderate coupling in physiological and subjective-experiential responses to two affective films, which were shown to induce a common negative (sad) feeling, but to provoke different hyper- or hypo-arousal physiological responses (e.g., heart rate acceleration or deceleration) associated with antipathic or empathic context, respectively (Davydov et al., 2011). Only women were studied as persons showing more reactivity to sad films than men. Reactivity was evaluated for facial behavior, physiological arousal, and subjective experience. Some other affective and cognitive disposition factors (e.g., depression and defensiveness) were considered for evaluating their probable mediation of the alexithymia's effects. While subjective experience was not affected by alexithymia, high scorers on the externally-oriented thinking factor showed reduced physiological reactivity in both film conditions. These effects were mediated through different disposition factors: either low affectivity (low depressed mood), which mediated alexithymia's effect on hyper-arousal responses (e.g., decrease of heart rate acceleration), or impression management (other-deception), which mediated alexithymia's effect on hypo-arousal responses (e.g., decrease of heart rate deceleration). Copyright © 2012 Elsevier B.V. All rights reserved.

Exercise in middle-aged adults: self-efficacy and self-presentational outcomes.

PubMed

McAuley, E; Bane, S M; Mihalko, S L

1995-07-01

Whereas self-efficacy expectations have been identified as important determinants of exercise participation patterns, little empirical work that examines efficacy expectations as outcomes of exercise participation or their theoretical relationship to other psychological outcomes associated with exercise has been conducted. In the context of middle-aged males and females, the present study attempted to integrate social cognitive and impression management perspectives with respect to anxiety associated with exercise. Formerly sedentary subjects participated in a 5-month exercise program with assessments of physique anxiety, efficacy, outcome expectations, and anthropometric variables prior to and following the program. Both acute bouts and long-term participation in exercise resulted in significant increases in self-efficacy. In turn, these changes in efficacy and initial positive outcome expectations were significant predictors of reductions in physique anxiety, even when controlling for the influence of gender and reductions in body fat, weight, and circumferences. The findings are discussed in terms of the implications for structure and content of exercise environments and the utility of the proposed theoretical integration. Strategies for enhancing beliefs regarding health and fitness outcomes associated with exercise rather than appearance outcomes may be required to maximize reductions in negative body image.

First impressions count: does FAIRness affect adaptation of clinical clerks in their first clinical placement?

PubMed

Edafe, Ovie; Mistry, Natasha; Chan, Philip

2013-09-01

FAIRness (Feedback, Activity, Individualisation, Relevance) teaching is a structured program, comprising series of classes in which student work is anonymised and reviewed by the whole class, as well as students receiving private feedback on their written work. The class work emphasises logic, structure and order in history and examination, with a diagnostic and management focus. The effect of FAIRness teaching methods on the adaptation of medical students entering their first clinical rotations was studied. 18 students in FAIRness placements and 72 students in conventional placements, all in medical/surgical units in the same University teaching hospital were studied. They completed questionnaires relating to effectiveness and quality of clinical teaching. Some students additionally attended focus groups, at the start of placement to discuss their expectations, and after 3 weeks, to discuss their adaptation to the clinical learning environment. All students entering clinical placements had low expectations of their future teaching. Students in standard placements still expressed negative attitudes after 3 weeks, while students on FAIRness placements felt positive. Students in FAIRness placements scored significantly higher on questions related to feedback and review of student work. FAIRness teaching practices help students to adapt to their first clinical placements.

21 CFR 872.3660 - Impression material.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Impression material. 872.3660 Section 872.3660...) MEDICAL DEVICES DENTAL DEVICES Prosthetic Devices § 872.3660 Impression material. (a) Identification. Impression material is a device composed of materials such as alginate or polysulfide intended to be placed...

21 CFR 872.3660 - Impression material.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Impression material. 872.3660 Section 872.3660...) MEDICAL DEVICES DENTAL DEVICES Prosthetic Devices § 872.3660 Impression material. (a) Identification. Impression material is a device composed of materials such as alginate or polysulfide intended to be placed...

21 CFR 872.6570 - Impression tube.

Code of Federal Regulations, 2010 CFR

2010-04-01

... DEVICES DENTAL DEVICES Miscellaneous Devices § 872.6570 Impression tube. (a) Identification. An impression tube is a device consisting of a hollow copper tube intended to take an impression of a single tooth...) Classification. Class I (general controls). The device is exempt from the premarket notification procedures in...

ASCCP Colposcopy Standards: Risk-Based Colposcopy Practice.

PubMed

Wentzensen, Nicolas; Schiffman, Mark; Silver, Michelle I; Khan, Michelle J; Perkins, Rebecca B; Smith, Katie M; Gage, Julia C; Gold, Michael A; Conageski, Christine; Einstein, Mark H; Mayeaux, Edward J; Waxman, Alan G; Huh, Warner K; Massad, L Stewart

2017-10-01

The American Society for Colposcopy and Cervical Pathology (ASCCP) Colposcopy Standards recommendations address the role of and approach to colposcopy for cervical cancer prevention in the United States. The recommendations were developed by an expert working group appointed by ASCCP's Board of Directors. This article describes the rationale, evidence, and recommendations related to risk-based colposcopy practice. Women referred to colposcopy have a wide range of underlying precancer risk, which can be estimated by referral screening tests including cytology and human papillomavirus testing, in conjunction with the colposcopic impression. Multiple targeted biopsies, at least 2 and up to 4, are recommended to improve detection of prevalent precancers. At the lowest end of the risk spectrum, untargeted biopsies are not recommended, and women with a completely normal colposcopic impression can be observed. At the highest end of the risk spectrum, immediate treatment is an alternative to biopsy confirmation. Assessing the risk of cervical precancer at the colposcopy visit allows for modification of colposcopy procedures consistent with a woman's risk. Implementation of these recommendations is expected to lead to improved detection of cervical precancers at colposcopy, while providing more reassurance of negative colposcopy results.

Accuracy of Intraoral Digital Impressions for Whole Upper Jaws, Including Full Dentitions and Palatal Soft Tissues

PubMed Central

Gan, Ning; Xiong, Yaoyang; Jiao, Ting

2016-01-01

Intraoral digital impressions have been stated to meet the clinical requirements for some teeth-supported restorations, though fewer evidences were proposed for larger scanning range. The aim of this study was to compare the accuracy (trueness and precision) of intraoral digital impressions for whole upper jaws, including the full dentitions and palatal soft tissues, as well as to determine the effect of different palatal vault height or arch width on accuracy of intraoral digital impressions. Thirty-two volunteers were divided into three groups according to the palatal vault height or arch width. Each volunteer received three scans with TRIOS intraoral scanner and one conventional impression of whole upper jaw. Three-dimensional (3D) images digitized from conventional gypsum casts by a laboratory scanner were chose as the reference models. All datasets were imported to a specific software program for 3D analysis by "best fit alignment" and "3D compare" process. Color-coded deviation maps showed qualitative visualization of the deviations. For the digital impressions for palatal soft tissues, trueness was (130.54±33.95)μm and precision was (55.26±11.21)μm. For the digital impressions for upper full dentitions, trueness was (80.01±17.78)μm and precision was (59.52±11.29)μm. Larger deviations were found between intraoral digital impressions and conventional impressions in the areas of palatal soft tissues than that in the areas of full dentitions (p<0.001). Precision of digital impressions for palatal soft tissues was slightly better than that for full dentitions (p = 0.049). There was no significant effect of palatal vault height on accuracy of digital impressions for palatal soft tissues (p>0.05), but arch width was found to have a significant effect on precision of intraoral digital impressions for full dentitions (p = 0.016). A linear correlation was found between arch width and precision of digital impressions for whole upper jaws (r = 0.326, p = 0.034 for palatal soft tissues and r = 0.485, p = 0.002 for full dentitions). It was feasible to use the intraoral scanner to obtain digital impressions for whole upper jaws. Wider dental arch contributed to lower precision of an intraoral digital impression. It should be confirmed in further studies that whether accuracy of digital impressions for whole upper jaws is clinically acceptable. PMID:27383409

Influence of tray rigidity and impression technique on accuracy of polyvinyl siloxane impressions.

PubMed

Hoyos, Alex; Soderholm, Karl-Johan

2011-01-01

The aim of this study was to determine how tray rigidity and impression technique affect the accuracy of polyvinyl siloxane impressions. Disposable plastic trays and metallic Rim-Lock trays were used in combination with a heavy/light body technique or with two different putty-wash techniques. For each technique-tray combination, 10 impressions were made of a master cast with two steel abutments representing the mandibular right first premolar and second molar, between which a steel rod was placed at the ridge level. Each steel abutment had five marks, while the steel rod in between the two abutments had only one mark, which served as a reference point. With a universal measuring microscope, the x-, y-, and z-coordinates were recorded for each mark on the master cast and impressions. The distances between the different marks and the reference point on the impressions were calculated and compared with those of the master cast. All techniques used with the plastic trays had distances that were significantly different from the master cast (P < .05), while for the metal trays, it was only the heavy/light body technique that resulted in distances that were significantly different from the master cast (P < .05). Plastic trays produced less accurate impressions than metal trays. When metal trays were used, putty-based impressions were dimensionally better than heavy/light body impressions.

Interpretation of Appearance: The Effect of Facial Features on First Impressions and Personality

PubMed Central

Wolffhechel, Karin; Fagertun, Jens; Jacobsen, Ulrik Plesner; Majewski, Wiktor; Hemmingsen, Astrid Sofie; Larsen, Catrine Lohmann; Lorentzen, Sofie Katrine; Jarmer, Hanne

2014-01-01

Appearance is known to influence social interactions, which in turn could potentially influence personality development. In this study we focus on discovering the relationship between self-reported personality traits, first impressions and facial characteristics. The results reveal that several personality traits can be read above chance from a face, and that facial features influence first impressions. Despite the former, our prediction model fails to reliably infer personality traits from either facial features or first impressions. First impressions, however, could be inferred more reliably from facial features. We have generated artificial, extreme faces visualising the characteristics having an effect on first impressions for several traits. Conclusively, we find a relationship between first impressions, some personality traits and facial features and consolidate that people on average assess a given face in a highly similar manner. PMID:25233221

Interpretation of appearance: the effect of facial features on first impressions and personality.

PubMed

Wolffhechel, Karin; Fagertun, Jens; Jacobsen, Ulrik Plesner; Majewski, Wiktor; Hemmingsen, Astrid Sofie; Larsen, Catrine Lohmann; Lorentzen, Sofie Katrine; Jarmer, Hanne

2014-01-01

Appearance is known to influence social interactions, which in turn could potentially influence personality development. In this study we focus on discovering the relationship between self-reported personality traits, first impressions and facial characteristics. The results reveal that several personality traits can be read above chance from a face, and that facial features influence first impressions. Despite the former, our prediction model fails to reliably infer personality traits from either facial features or first impressions. First impressions, however, could be inferred more reliably from facial features. We have generated artificial, extreme faces visualising the characteristics having an effect on first impressions for several traits. Conclusively, we find a relationship between first impressions, some personality traits and facial features and consolidate that people on average assess a given face in a highly similar manner.