Global nursing management. Avoiding conflicts of interest.

PubMed

Willers, Lisa

2004-01-01

Traditionally, the healthcare industry has been no stranger to some conflicts of interest. However, as healthcare responds to demands to contain costs and adapts business models that resemble those of the corporate world, new conflicts of interest arise. Nurse executives operating in healthcare systems today must have an understanding of conflicts of interest in order to promptly identify actual as well as potential conflicts. It is imperative that strategies are set in place to prevent or handle conflicts of interest as they occur in order to build trusting relationships with patients, suppliers, and communities.

Urban African American Parents’ Messages about Violence: A Mixed Methods Study

PubMed Central

Lindstrom Johnson, Sarah; Finigan, Nadine; Bradshaw, Catherine; Haynie, Denise; Cheng, Tina L.

2015-01-01

Family socialization, which includes parental control and support, plays an important role in reducing the likelihood of adolescent involvement in conflict. This study examined the strategies that urban parents living in neighborhoods with high crime rates suggest to help their adolescent children avoid or deescalate conflict. Data come from 48 African American parent/adolescent dyads recruited through the youths’ middle school. Dyads responded to three video-taped scenarios depicting youth in potential conflict situations. Qualitative methods were used to identify 11 strategies parents suggested to help youth avoid or deescalate conflict. Although the majority of parents advocated for non-violent solutions, these same parents described situations in which their child may need to use violence. These findings have important implications for family-focused violence prevention programs. PMID:26726283

The influence of approach-avoidance motivational orientation on conflict adaptation.

PubMed

Hengstler, Maikel; Holland, Rob W; van Steenbergen, Henk; van Knippenberg, Ad

2014-06-01

To deal effectively with a continuously changing environment, our cognitive system adaptively regulates resource allocation. Earlier findings showed that an avoidance orientation (induced by arm extension), relative to an approach orientation (induced by arm flexion), enhanced sustained cognitive control. In avoidance conditions, performance on a cognitive control task was enhanced, as indicated by a reduced congruency effect, relative to approach conditions. Extending these findings, in the present behavioral studies we investigated dynamic adaptations in cognitive control-that is, conflict adaptation. We proposed that an avoidance state recruits more resources in response to conflicting signals, and thereby increases conflict adaptation. Conversely, in an approach state, conflict processing diminishes, which consequently weakens conflict adaptation. As predicted, approach versus avoidance arm movements affected both behavioral congruency effects and conflict adaptation: As compared to approach, avoidance movements elicited reduced congruency effects and increased conflict adaptation. These results are discussed in line with a possible underlying neuropsychological model.

Intersection Collision Avoidance Using Its Countermeasures. Task 9: Final Report: Intersection Collision Avoidance System Performance Guidelines

DOT National Transportation Integrated Search

2000-09-01

Roadway intersections are areas of potential conflict that increase risk exposure for vehicles attempting to pass through these locations. Advances in sensor and data processing technology during the past decade have enabled the collection of large a...

Work-supportive family, family-supportive supervision, use of organizational benefits, and problem-focused coping: implications for work-family conflict and employee well-being.

PubMed

Lapierre, Laurent M; Allen, Tammy D

2006-04-01

Employees (n = 230) from multiple organizations and industries were involved in a study assessing how work-family conflict avoidance methods stemming from the family domain (emotional sustenance and instrumental assistance from the family), the work domain (family-supportive supervision, use of telework and flextime), and the individual (use of problem-focused coping) independently relate to different dimensions of work-family conflict and to employees' affective and physical well-being. Results suggest that support from one's family and one's supervisor and the use of problem-focused coping seem most promising in terms of avoiding work-family conflict and/or decreased well-being. Benefits associated with the use of flextime, however, are relatively less evident, and using telework may potentially increase the extent to which family time demands interfere with work responsibilities. (c) 2006 APA, all rights reserved.

The Dyadic Construction of Romantic Conflict Recovery Sabotage

PubMed Central

Haydon, Katherine C.; Jonestrask, Cassandra; Guhn-Knight, Haley; Salvatore, Jessica E.

2017-01-01

This longitudinal study of 100 couples assessed individual and dyadic processes associated with romantic conflict recovery, or how couples behave in the moments following conflict. Couples completed measures of attachment anxiety and avoidance; a conflict discussion during which affect, behavior, and conflict resolution were coded; a cool-down discussion during which post-conflict behavior was coded; and measures of relationship satisfaction and stability one year later. Recovery sabotage (negative behavior and perseveration on conflict in the moments following conflict) was associated with high attachment anxiety and low avoidance. Recovery sabotage was unrelated to affect expressed during conflict and was instead tied to whether partners aired or suppressed grievances. Consistent with the demand-withdraw conflict pattern, recovery sabotage was associated with lower actor conflict avoidance but higher partner conflict avoidance. These effects were independent of conflict resolution, which was not significantly associated with recovery sabotage when other features of conflict were controlled. Recovery sabotage and conflict resolution also differentially predicted satisfaction and stability one year later. Findings suggest recovery sabotage is a distinct, developmentally organized relationship process tied to attachment history and behavioral, rather than affective, transactions between partners during conflict. PMID:29398761

Neural substrates of approach-avoidance conflict decision-making

PubMed Central

Aupperle, Robin L.; Melrose, Andrew J.; Francisco, Alex; Paulus, Martin P.; Stein, Murray B.

2014-01-01

Animal approach-avoidance conflict paradigms have been used extensively to operationalize anxiety, quantify the effects of anxiolytic agents, and probe the neural basis of fear and anxiety. Results from human neuroimaging studies support that a frontal-striatal-amygdala neural circuitry is important for approach-avoidance learning. However, the neural basis of decision-making is much less clear in this context. Thus, we combined a recently developed human approach-avoidance paradigm with functional magnetic resonance imaging (fMRI) to identify neural substrates underlying approach-avoidance conflict decision-making. Fifteen healthy adults completed the approach-avoidance conflict (AAC) paradigm during fMRI. Analyses of variance were used to compare conflict to non-conflict (avoid-threat and approach-reward) conditions and to compare level of reward points offered during the decision phase. Trial-by-trial amplitude modulation analyses were used to delineate brain areas underlying decision-making in the context of approach/avoidance behavior. Conflict trials as compared to the non-conflict trials elicited greater activation within bilateral anterior cingulate cortex (ACC), anterior insula, and caudate, as well as right dorsolateral prefrontal cortex. Right caudate and lateral PFC activation was modulated by level of reward offered. Individuals who showed greater caudate activation exhibited less approach behavior. On a trial-by-trial basis, greater right lateral PFC activation related to less approach behavior. Taken together, results suggest that the degree of activation within prefrontal-striatal-insula circuitry determines the degree of approach versus avoidance decision-making. Moreover, the degree of caudate and lateral PFC activation is related to individual differences in approach-avoidance decision-making. Therefore, the AAC paradigm is ideally suited to probe anxiety-related processing differences during approach-avoidance decision-making. PMID:25224633

Examining the Role of the Human Hippocampus in Approach-Avoidance Decision Making Using a Novel Conflict Paradigm and Multivariate Functional Magnetic Resonance Imaging.

PubMed

O'Neil, Edward B; Newsome, Rachel N; Li, Iris H N; Thavabalasingam, Sathesan; Ito, Rutsuko; Lee, Andy C H

2015-11-11

Rodent models of anxiety have implicated the ventral hippocampus in approach-avoidance conflict processing. Few studies have, however, examined whether the human hippocampus plays a similar role. We developed a novel decision-making paradigm to examine neural activity when participants made approach/avoidance decisions under conditions of high or absent approach-avoidance conflict. Critically, our task required participants to learn the associated reward/punishment values of previously neutral stimuli and controlled for mnemonic and spatial processing demands, both important issues given approach-avoidance behavior in humans is less tied to predation and foraging compared to rodents. Participants played a points-based game where they first attempted to maximize their score by determining which of a series of previously neutral image pairs should be approached or avoided. During functional magnetic resonance imaging, participants were then presented with novel pairings of these images. These pairings consisted of images of congruent or opposing learned valences, the latter creating conditions of high approach-avoidance conflict. A data-driven partial least squares multivariate analysis revealed two reliable patterns of activity, each revealing differential activity in the anterior hippocampus, the homolog of the rodent ventral hippocampus. The first was associated with greater hippocampal involvement during trials with high as opposed to no approach-avoidance conflict, regardless of approach or avoidance behavior. The second pattern encompassed greater hippocampal activity in a more anterior aspect during approach compared to avoid responses, for conflict and no-conflict conditions. Multivoxel pattern classification analyses yielded converging findings, underlining a role of the anterior hippocampus in approach-avoidance conflict decision making. Approach-avoidance conflict has been linked to anxiety and occurs when a stimulus or situation is associated with reward and punishment. Although rodent work has implicated the hippocampus in approach-avoidance conflict processing, there is limited data on whether this role applies to learned, as opposed to innate, incentive values, and whether the human hippocampus plays a similar role. Using functional neuroimaging with a novel decision-making task that controlled for perceptual and mnemonic processing, we found that the human hippocampus was significantly active when approach-avoidance conflict was present for stimuli with learned incentive values. These findings demonstrate a role for the human hippocampus in approach-avoidance decision making that cannot be explained easily by hippocampal-dependent long-term memory or spatial cognition. Copyright © 2015 the authors 0270-6474/15/3515040-11$15.00/0.

Flexible conflict management: conflict avoidance and conflict adjustment in reactive cognitive control.

PubMed

Dignath, David; Kiesel, Andrea; Eder, Andreas B

2015-07-01

Conflict processing is assumed to serve two crucial, yet distinct functions: Regarding task performance, control is adjusted to overcome the conflict. Regarding task choice, control is harnessed to bias decision making away from the source of conflict. Despite recent theoretical progress, until now two lines of research addressed these conflict-management strategies independently of each other. In this research, we used a voluntary task-switching paradigm in combination with response interference tasks to study both strategies in concert. In Experiment 1, participants chose between two univalent tasks on each trial. Switch rates increased following conflict trials, indicating avoidance of conflict. Furthermore, congruency effects in reaction times and error rates were reduced following conflict trials, demonstrating conflict adjustment. In Experiment 2, we used bivalent instead of univalent stimuli. Conflict adjustment in task performance was unaffected by this manipulation, but conflict avoidance was not observed. Instead, task switches were reduced after conflict trials. In Experiment 3, we used tasks comprising univalent or bivalent stimuli. Only tasks with univalent revealed conflict avoidance, whereas conflict adjustment was found for all tasks. On the basis of established theories of cognitive control, an integrative process model is described that can account for flexible conflict management. (c) 2015 APA, all rights reserved.

Neural substrates of approach-avoidance conflict decision-making.

PubMed

Aupperle, Robin L; Melrose, Andrew J; Francisco, Alex; Paulus, Martin P; Stein, Murray B

2015-02-01

Animal approach-avoidance conflict paradigms have been used extensively to operationalize anxiety, quantify the effects of anxiolytic agents, and probe the neural basis of fear and anxiety. Results from human neuroimaging studies support that a frontal-striatal-amygdala neural circuitry is important for approach-avoidance learning. However, the neural basis of decision-making is much less clear in this context. Thus, we combined a recently developed human approach-avoidance paradigm with functional magnetic resonance imaging (fMRI) to identify neural substrates underlying approach-avoidance conflict decision-making. Fifteen healthy adults completed the approach-avoidance conflict (AAC) paradigm during fMRI. Analyses of variance were used to compare conflict to nonconflict (avoid-threat and approach-reward) conditions and to compare level of reward points offered during the decision phase. Trial-by-trial amplitude modulation analyses were used to delineate brain areas underlying decision-making in the context of approach/avoidance behavior. Conflict trials as compared to the nonconflict trials elicited greater activation within bilateral anterior cingulate cortex, anterior insula, and caudate, as well as right dorsolateral prefrontal cortex (PFC). Right caudate and lateral PFC activation was modulated by level of reward offered. Individuals who showed greater caudate activation exhibited less approach behavior. On a trial-by-trial basis, greater right lateral PFC activation related to less approach behavior. Taken together, results suggest that the degree of activation within prefrontal-striatal-insula circuitry determines the degree of approach versus avoidance decision-making. Moreover, the degree of caudate and lateral PFC activation related to individual differences in approach-avoidance decision-making. Therefore, the approach-avoidance conflict paradigm is ideally suited to probe anxiety-related processing differences during approach-avoidance decision-making. © 2014 Wiley Periodicals, Inc.

Interpersonal conflict: strategies and guidelines for resolution.

PubMed

Wolfe, D E; Bushardt, S C

1985-02-01

Historically, management theorists have recommended the avoidance or suppression of conflict. Modern management theorists recognize interpersonal conflict as an inevitable byproduct of growth and change. The issue is no longer avoidance of conflict but the strategy by which conflict is resolved. Various strategies of conflict resolution and the consequences of each are discussed in this article, along with guidelines for the effective use of confrontation strategy.

Dispositional anger and the resolution of the approach-avoidance conflict.

PubMed

Robinson, Michael D; Boyd, Ryan L; Persich, Michelle R

2016-09-01

The approach-avoidance conflict is one in which approaching reward brings increased threat while avoiding threat means forgoing reward. This conflict can be uniquely informative because it will be resolved in different ways depending on whether approach (toward) or avoidance (away from) is the stronger motive. Two studies (total N = 191) created a computerized version of this conflict and used the test to examine questions of motivational direction in anger. In Study 1, noise blast provocations increased the frequency of approach behaviors at high levels of trait anger, but decreased their frequency at low levels. In Study 2, a simpler version of the conflict test was used to predict anger in daily life. As hypothesized, greater approach frequencies in the test predicted greater anger reactivity to daily provocations and frustrations. The discussion focuses on the utility of the approach-avoidance conflict test and on questions of motivational direction in anger. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Congruence between Spouses’ Perceptions and Observers’ Ratings of Responsiveness: The Role of Attachment Avoidance

PubMed Central

Beck, Lindsey A.; Pietromonaco, Paula R.; DeVito, Cassandra C.; Powers, Sally I.; Boyle, Alysia M.

2016-01-01

Although close relationships require partners to depend on one another for mutual responsiveness, avoidantly-attached individuals are especially averse to risking such dependency. The authors propose that both avoidant and non-avoidant individuals perceive signs of their own and their partners’ responsiveness in ways that reflect motivated perceptions of dependency. The present research examined how the interplay between spouses’ attachment avoidance and observed responsive behaviors during marital conflict shaped perceptions of their own and their partners’ responsiveness. Newlywed couples attempted to resolve a relationship conflict, then reported perceptions of their own and their partners’ responsiveness during the conflict. Observers also coded both partners’ responsive behaviors during the conflict. Avoidant husbands perceived themselves as less responsive than did observers; avoidant wives’ perceptions that their husbands were less responsive matched observers’ ratings. The discussion highlights the role of gender role norms in understanding links between attachment and responsiveness. PMID:24132245

Innovation and industry-academia interactions: where conflicts arise and measures to avoid them.

PubMed

Vagelos, P Roy

2007-03-01

Every phase of the development of biopharmaceuticals and medical devices has the potential for conflict of interest, but adherence to established rules and practices throughout product development can eliminate the possibility of conflicts. Adherence to good practices should continue through the postmarketing period, with swift reporting and vigorous investigation of any safety concerns. Although some academic medical centers are restricting interactions between their faculty and industry to prevent possible conflicts in physician education about new products, industry and academia should look for new ways to come together in mutually agreed forums that focus on educating clinicians about new products in an efficient, transparent way.

When pain meets … pain-related choice behavior and pain perception in different goal conflict situations.

PubMed

Schrooten, Martien G S; Wiech, Katja; Vlaeyen, Johan W S

2014-11-01

Individuals in pain often face the choice between avoiding pain and pursuing other equally valued goals. However, little is known about pain-related choice behavior and pain perception in goal conflict situations. Seventy-eight healthy volunteers performed a computerized task requiring repeated choices between incompatible options, differing in their effect on probability to receive painful stimulation and money. Depending on group assignment, participants chose between increased pain probability versus decreased money probability (avoidance-avoidance conflict situation); decreased pain probability versus increased money probability (approach-approach conflict situation); or decrease versus increase in both probabilities (double approach/avoidance conflict situation). During the choice task, participants rated painfulness, unpleasantness, threat, and fearfulness associated with the painful stimulation and how they felt. Longer choice latency and more choice switching were associated with higher retrospective ratings of conflict and of decision difficulty, and more equal importance placed on pain avoidance and earning money. Groups did not differ in choice behavior, pain stimulus ratings, or affect. Across groups, longer choice latencies were nonsignificantly associated with higher pain, unpleasantness, threat, and fearfulness. In the avoidance-avoidance group, more choice switching was associated with higher pain-related threat and fearfulness, and with more negative affect. These results of this study suggest that associations between choice behaviors, pain perception, and affect depend on conflict situation. We present a first experimental demonstration of the relationship between pain-related choice behaviors, pain, and affect in different goal conflict situations. This experimental approach allows us to examine these relationships in a controlled fashion. Better understanding of pain-related goal conflicts and their resolution may lead to more effective pain treatment. Copyright © 2014 American Pain Society. Published by Elsevier Inc. All rights reserved.

34 CFR 303.600 - Establishment of Council.

Code of Federal Regulations, 2011 CFR

2011-07-01

... that the membership of the Council reasonably represents the population of the State. (c) The Governor... Budget under control number 1820-0550) (Authority: 20 U.S.C. 1441(a)) Note: To avoid a potential conflict...

34 CFR 303.600 - Establishment of Council.

Code of Federal Regulations, 2010 CFR

2010-07-01

... that the membership of the Council reasonably represents the population of the State. (c) The Governor... Budget under control number 1820-0550) (Authority: 20 U.S.C. 1441(a)) Note: To avoid a potential conflict...

Attachment avoidance predicts inflammatory responses to marital conflict

PubMed Central

Gouin, Jean-Philippe; Glaser, Ronald; Loving, Timothy J.; Malarkey, William B.; Stowell, Jeffrey; Houts, Carrie; Kiecolt-Glaser, Janice K.

2009-01-01

Marital stress has been associated with immune dysregulation, including increased production of interleukin-6 (IL-6). Attachment style, one’s expectations about the availability and responsiveness of others in intimate relationships, appears to influence physiological stress reactivity and thus could influence inflammatory responses to marital conflict. Thirty-five couples were invited for two 24-hour admissions to a hospital research unit. The first visit included a structured social support interaction, while the second visit comprised the discussion of a marital disagreement. A mixed effect within-subject repeated measure model indicated that attachment avoidance significantly influenced IL-6 production during the conflict visit but not during the social support visit. Individuals with higher attachment avoidance had on average an 11% increase in total IL-6 production during the conflict visit as compared to the social support visit, while individuals with lower attachment avoidance had, on average, a 6% decrease in IL-6 production during the conflict visit as compared to the social support visit. Furthermore, greater attachment avoidance was associated with a higher frequency of negative behaviors and a lower frequency of positive behaviors during the marital interaction, providing a mechanism by which attachment avoidance may influence inflammatory responses to marital conflict. In sum, these results suggest that attachment avoidance modulates marital behavior and stress-induced immune dysregulation. PMID:18952163

How social impact assessment can contribute to conflict management

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

Prenzel, Paula V., E-mail: p.v.prenzel@student.rug.nl; Vanclay, Frank, E-mail: frank.vanclay@rug.nl

2014-02-15

The potential for conflict is omnipresent in all projects, and even in all human interactions, and conflict itself leads to many second-order social impacts. This article examines the contribution of the methodological approach used in social impact assessment (SIA) to conflict management. We view conflict as a process that has its own dynamic, and is to be expected in all situations. By using game theory (prisoner's dilemma), we describe and conceptualize this process and highlight the importance of communication in managing conflict. We demonstrate the potential use of SIA in preventing, managing and resolving conflict. Emphasis is placed on themore » participatory character of SIA and the role of public media. In contrast to existing literature, our focus is not restricted to the typical fields of study of SIA (e.g. environmental conflicts), but understands conflict itself as a field of application. In this sense, conflict-sensitive SIA can be understood both as an extension to the SIA tool kit and a broadening of the scope of SIA application. -- Highlights: • Conflict is omnipresent and creates both positive and negative social impacts. • Conflict itself represents a possible field of application for SIA. • Conflict escalation is a process that can be modeled in a game-theoretic framework. • There needs to be concerted effort to prevent escalation to avoid harmful outcomes. • Conflict-sensitive SIA can support conflict management and sustainable resolution.« less

43 CFR 429.6 - When must water user organizations also approve use authorizations?

Code of Federal Regulations, 2010 CFR

2010-10-01

... for repayment of the project or division. This requirement does not apply to any other type of use... authorizations prior to their issuance to avoid potential conflicts between the requested use authorization and...

Examining Emotional Support Animals and Role Conflicts in Professional Psychology

PubMed Central

Younggren, Jeffrey N.; Boisvert, Jennifer A.; Boness, Cassandra L.

2016-01-01

This article examines the role conflicts that psychologists may face in their practices related to the evaluation and certification of emotional support animals (ESAs). It reviews the legal differences between ESAs and service animals (SAs), outlines ethical guidelines and legal policies/regulations regarding the use of ESAs, and examines the potential role conflicts that exist when a treating psychologist is certifying the need for an ESA. Finally, it makes recommendations to assist psychologists in staying within the standards of practice in order to avoid the ethical and legal risks associated with certifying an ESA. PMID:27909384

Examining Emotional Support Animals and Role Conflicts in Professional Psychology.

PubMed

Younggren, Jeffrey N; Boisvert, Jennifer A; Boness, Cassandra L

2016-08-01

This article examines the role conflicts that psychologists may face in their practices related to the evaluation and certification of emotional support animals (ESAs). It reviews the legal differences between ESAs and service animals (SAs), outlines ethical guidelines and legal policies/regulations regarding the use of ESAs, and examines the potential role conflicts that exist when a treating psychologist is certifying the need for an ESA. Finally, it makes recommendations to assist psychologists in staying within the standards of practice in order to avoid the ethical and legal risks associated with certifying an ESA.

INFLUENCE OF PARENT-ADOLESCENT CONFLICT FREQUENCY ON ADOLESCENT FAMILY SATISFACTION AND SELF-SATISFACTION IN CHINA: CONFLICT COPING TACTICS AS MODERATORS.

PubMed

Zhao, Hongyu; Xu, Yan; Wang, Fang; Jiang, Jiang; Zhang, Xiaohui

2015-12-01

Existing studies have found that parent-adolescent conflict frequency and conflict coping tactics influence adolescent family satisfaction and self-satisfaction under the background of Western culture. However, due to differences between Eastern and Western cultures, it is unknown whether previous results of the Western population can be extended to Chinese adolescents. The present study investigated grade differences in parent-adolescent conflict frequency and conflict coping tactics and examined the moderating effects of conflict coping tactics on the relationships between conflict frequency and adolescent family satisfaction and between conflict frequency and adolescent self-satisfaction. Chinese adolescents in Grades 7, 8, 10, and 11 (N = 524) completed measures on conflict frequency, conflict coping tactics, family satisfaction, and self-satisfaction. An analysis of variance (ANOVA) and structural equation model analyses found, first, that conflict frequency decreased with grade level. For coping tactics, conciliation, avoidance, and assertion behaviors increased with grade level. Second, conflict frequency was negatively related to family satisfaction regardless of conciliation and avoidance tactics. By contrast, conflict frequency was negatively related to self-satisfaction when high conciliation and high avoidance behaviors were practiced. In addition, at low conflict frequency conciliation was positively associated with self-satisfaction and was not significant at high conflict frequency.

Safety and Convergence Analysis of Intersecting Aircraft Flows Under Decentralized Collision Avoidance

NASA Astrophysics Data System (ADS)

Dallal, Ahmed H.

Safety is an essential requirement for air traffic management and control systems. Aircraft are not allowed to get closer to each other than a specified safety distance, to avoid any conflicts and collisions between aircraft. Forecast analysis predicts a tremendous increase in the number of flights. Subsequently, automated tools are needed to help air traffic controllers resolve air born conflicts. In this dissertation, we consider the problem of conflict resolution of aircraft flows with the assumption that aircraft are flowing through a fixed specified control volume at a constant speed. In this regard, several centralized and decentralized resolution rules have been proposed for path planning and conflict avoidance. For the case of two intersecting flows, we introduce the concept of conflict touches, and a collaborative decentralized conflict resolution rule is then proposed and analyzed for two intersecting flows. The proposed rule is also able to resolved airborne conflicts that resulted from resolving another conflict via the domino effect. We study the safety conditions under the proposed conflict resolution and collision avoidance rule. Then, we use Lyapunov analysis to analytically prove the convergence of conflict resolution dynamics under the proposed rule. The analysis show that, under the proposed conflict resolution rule, the system of intersecting aircraft flows is guaranteed to converge to safe, conflict free, trajectories within a bounded time. Simulations are provided to verify the analytically derived conclusions and study the convergence of the conflict resolution dynamics at different encounter angles. Simulation results show that lateral deviations taken by aircraft in each flow, to resolve conflicts, are bounded, and aircraft converged to safe and conflict free trajectories, within a finite time.

Chinese adolescents' coping tactics in a parent-adolescent conflict and their relationships with life satisfaction: the differences between coping with mother and father

PubMed Central

Zhao, Hongyu; Xu, Yan; Wang, Fang; Jiang, Jiang; Zhang, Xiaohui; Wang, Xinrui

2015-01-01

The present study examined the differences of conflict coping tactics in adolescents' grade and gender and parents' gender and explored the relationships among conflict frequency, conflict coping tactics, and life satisfaction. A total of 1874 Chinese students in grades 7, 8, 10, and 11 completed surveys on conflict frequency, coping tactics, and life satisfaction. The results obtained by MANOVA suggested that the adolescents' reported use of assertion and avoidance with either mothers or fathers increased from Grade 7 to Grade 8 and did not change from Grade 8 to Grade 11 in parent-adolescent conflicts. The results of paired sample T-tests indicated that adolescents used more conciliation in Grade 7, more conciliation and assertion in Grade 8, and more conciliation and less avoidance in Grade 10 and 11 to cope with mothers than with fathers in parent-adolescent conflicts. Boys used more conciliation and less avoidance, while girls used more conciliation, assertion and third-party intervention to cope with mothers than with fathers in parent-adolescent conflicts. The results of the hierarchical regression analysis indicated the significance of the primary effects of conflict frequency and coping tactics on life satisfaction. Specifically, conflict frequency negatively predicted life satisfaction. Conciliation positively and avoidance negatively predicted life satisfaction when adolescents coped with either mothers or fathers in parent-adolescent conflicts. Assertion negatively predicted life satisfaction when adolescents coped with fathers. The moderating effects of conflict coping tactics on the relationship between parent-adolescent conflict frequency and life satisfaction were not significant. PMID:26528224

Chinese adolescents' coping tactics in a parent-adolescent conflict and their relationships with life satisfaction: the differences between coping with mother and father.

PubMed

Zhao, Hongyu; Xu, Yan; Wang, Fang; Jiang, Jiang; Zhang, Xiaohui; Wang, Xinrui

2015-01-01

The present study examined the differences of conflict coping tactics in adolescents' grade and gender and parents' gender and explored the relationships among conflict frequency, conflict coping tactics, and life satisfaction. A total of 1874 Chinese students in grades 7, 8, 10, and 11 completed surveys on conflict frequency, coping tactics, and life satisfaction. The results obtained by MANOVA suggested that the adolescents' reported use of assertion and avoidance with either mothers or fathers increased from Grade 7 to Grade 8 and did not change from Grade 8 to Grade 11 in parent-adolescent conflicts. The results of paired sample T-tests indicated that adolescents used more conciliation in Grade 7, more conciliation and assertion in Grade 8, and more conciliation and less avoidance in Grade 10 and 11 to cope with mothers than with fathers in parent-adolescent conflicts. Boys used more conciliation and less avoidance, while girls used more conciliation, assertion and third-party intervention to cope with mothers than with fathers in parent-adolescent conflicts. The results of the hierarchical regression analysis indicated the significance of the primary effects of conflict frequency and coping tactics on life satisfaction. Specifically, conflict frequency negatively predicted life satisfaction. Conciliation positively and avoidance negatively predicted life satisfaction when adolescents coped with either mothers or fathers in parent-adolescent conflicts. Assertion negatively predicted life satisfaction when adolescents coped with fathers. The moderating effects of conflict coping tactics on the relationship between parent-adolescent conflict frequency and life satisfaction were not significant.

Avoiding School Management Conflicts and Crisis through Formal Communication

ERIC Educational Resources Information Center

Nwogbaga, David M. E.; Nwankwo, Oliver U.; Onwa, Doris O.

2015-01-01

This paper examined how conflicts and crisis can be avoided through formal communication. It was necessitated by the observation that most of the conflicts and crisis which tend to mar school management today are functions of the inconsistencies arising from "grapevines, rumours, and gossips" generated through informal communication…

Nothing to declare: mandatory and voluntary disclosure leads advisors to avoid conflicts of interest.

PubMed

Sah, Sunita; Loewenstein, George

2014-02-01

Professionals face conflicts of interest when they have a personal interest in giving biased advice. Mandatory disclosure--informing consumers of the conflict--is a widely adopted strategy in numerous professions, such as medicine, finance, and accounting. Prior research has shown, however, that such disclosures have little impact on consumer behavior, and can backfire by leading advisors to give even more biased advice. We present results from three experiments with real monetary stakes. These results show that, although disclosure has generally been found to be ineffective for dealing with unavoidable conflicts of interest, it can be beneficial when providers have the ability to avoid conflicts. Mandatory and voluntary disclosure can deter advisors from accepting conflicts of interest so that they have nothing to disclose except the absence of conflicts. We propose that people are averse to being viewed as biased, and that policies designed to activate reputational and ethical concerns will motivate advisors to avoid conflicts of interest.

Conflict on interprofessional primary health care teams--can it be resolved?

PubMed

Brown, Judith; Lewis, Laura; Ellis, Kathy; Stewart, Moira; Freeman, Thomas R; Kasperski, M Janet

2011-01-01

Increasingly, primary health care teams (PHCTs) depend on the contributions of multiple professionals. However, conflict is inevitable on teams. This article examines PHCTs members' experiences with conflict and responses to conflict. This phenomenological study was conducted using in-depth interviews with 121 participants from 16 PHCTs (10 urban and 6 rural) including a wide range of health care professionals. An iterative analysis process was used to examine the verbatim transcripts. The analysis revealed three main themes: sources of team conflict; barriers to conflict resolution; and strategies for conflict resolution. Sources of team conflict included: role boundary issues; scope of practice; and accountability. Barriers to conflict resolution were: lack of time and workload; people in less powerful positions; lack of recognition or motivation to address conflict; and avoiding confrontation for fear of causing emotional discomfort. Team strategies for conflict resolution included interventions by team leaders and the development of conflict management protocols. Individual strategies included: open and direct communication; a willingness to find solutions; showing respect; and humility. Conflict is inherent in teamwork. However, understanding the potential barriers to conflict resolution can assist PHCTs in developing strategies to resolve conflict in a timely fashion.

Regaining Lost Separation in a Piloted Simulation of Autonomous Aircraft Operations

NASA Technical Reports Server (NTRS)

Barhydt, Richard; Eischeid, Todd M.; Palmer, Michael T.; Wing, David J.

2002-01-01

NASA is currently investigating a new concept of operations for the National Airspace System, designed to improve capacity while maintaining or improving current levels of safety. This concept, known as Distributed Air/Ground Traffic Management (DAG-TM), allows appropriately equipped autonomous aircraft to maneuver freely for flight optimization while resolving conflicts with other traffic and staying out of special use airspace and hazardous weather. While Airborne Separation Assurance System (ASAS) tools would normally allow pilots to resolve conflicts before they become hazardous, evaluation of system performance in sudden, near-term conflicts is needed in order to determine concept feasibility. If an acceptable safety level can be demonstrated in these situations, then operations may be conducted with lower separation minimums. An experiment was conducted in NASA Langley s Air Traffic Operations Lab to address issues associated with resolving near-term conflicts and the potential use of lower separation minimums. Sixteen commercial airline pilots flew a total of 32 traffic scenarios that required them to use prototype ASAS tools to resolve close range pop-up conflicts. Required separation standards were set at either 3 or 5 NM lateral spacing, with 1000 ft vertical separation being used for both cases. Reducing the lateral separation from 5 to 3 NM did not appear to increase operational risk, as indicated by the proximity to the intruder aircraft. Pilots performed better when they followed tactical guidance cues provided by ASAS than when they didn't follow the guidance. As air-air separation concepts are evolved, further studies will consider integration issues between ASAS and existing Airborne Collision Avoidance Systems (ACAS).These types of non-normal events will require the ASAS to provide effective alerts and resolutions prior to the time that an Airborne Collision Avoidance System (ACAS) would give a Resolution Advisory (RA). When an RA is issued, a pilot must take immediate action in order to avoid a potential near miss. The Traffic Alert and Collision Avoidance System (TCAS) II currently functions as an ACAS aboard commercial aircraft. Depending on the own aircraft s altitude, TCAS only issues RA s 15-35 seconds prior to the Closest Point of Approach (CPA). Prior to an RA, DAG-TM pilots operating autonomous aircraft must rely solely on ASAS for resolution guidance. An additional area of DAG-TM concept feasibility relates to a potential reduction in separation standards. Lower separation standards are likely needed in order to improve NAS efficiency and capacity. Current separation minimums are based in large part on the capabilities of older radar systems. Safety assessments are needed to determine the feasibility of reduced separation minimums. They will give strong consideration to surveillance system performance, including accuracy, integrity, and availability. Candidate surveillance systems include Automatic Dependent Surveillance-Broadcast (ADS-B) and multi-lateration systems. Considering studies done for Reduced Vertical Separation Minimums (RVSM) operations, it is likely that flight technical errors will also be considered. In addition to a thorough evaluation of surveillance system performance, a potential decision to lower the separation standards should also take operational considerations into account. An ASAS Safety Assessment study identified improper maneuvering in response to a conflict (due to ambiguous or improper resolution commands or a pilot s failure to comply with the resolution) as a potential safety risk. If near-term conflicts with lower separation minimums were determined to be more challenging for pilots, the severity of these risks could be even greater.

A Demonstration of Approach and Avoidance Conflicts

ERIC Educational Resources Information Center

Terry, W. Scott

2010-01-01

Choosing between 2 unpleasant alternatives (Would you rather be less intelligent or less attractive?) is more difficult than choosing between two desirable options (Would you rather be more intelligent or more attractive?). Here I describe a classroom demonstration of avoidance-avoidance conflicts. Students make a series of approach-approach and…

Impact of Conflict Avoidance Responsibility Allocation on Pilot Workload in a Distributed Air Traffic Management System

NASA Technical Reports Server (NTRS)

Ligda, Sarah V.; Dao, Arik-Quang V.; Vu, Kim-Phuong; Strybel, Thomas Z.; Battiste, Vernol; Johnson, Walter W.

2010-01-01

Pilot workload was examined during simulated flights requiring flight deck-based merging and spacing while avoiding weather. Pilots used flight deck tools to avoid convective weather and space behind a lead aircraft during an arrival into Louisville International airport. Three conflict avoidance management concepts were studied: pilot, controller or automation primarily responsible. A modified Air Traffic Workload Input Technique (ATWIT) metric showed highest workload during the approach phase of flight and lowest during the en-route phase of flight (before deviating for weather). In general, the modified ATWIT was shown to be a valid and reliable workload measure, providing more detailed information than post-run subjective workload metrics. The trend across multiple workload metrics revealed lowest workload when pilots had both conflict alerting and responsibility of the three concepts, while all objective and subjective measures showed highest workload when pilots had no conflict alerting or responsibility. This suggests that pilot workload was not tied primarily to responsibility for resolving conflicts, but to gaining and/or maintaining situation awareness when conflict alerting is unavailable.

Opportunities and limitations for intersection collision intervention-A study of real world 'left turn across path' accidents.

PubMed

Sander, Ulrich

2017-02-01

Turning across the path of oncoming vehicle accidents are frequent and dangerous. To date not many car manufacturers have introduced Automated Emergency Braking (AEB) systems addressing this type of conflict situation, but it is foreseeable that these scenarios will be part of the Euro NCAP 2020 rating. Nine out of ten collisions are caused by the driver of the turning vehicle. An AEB system evaluating the ego and conflict vehicle driver's possibilities to avoid a pending crash by either braking or steering was specified for application in various constellations of vehicle collisions. In virtual simulation, AEB system parameters were varied, covering parameters that are relevant for driver comfort such as longitudinal and lateral acceleration (to define avoidance possibilities), expected steering maneuvers to avoid conflict, and intervention response characteristics (brake delay and ramp up) to assess the safety benefit. The reference simulation showed a potential of the AEB system in the turning vehicle to avoid approximately half of the collisions. An AEB system of the straight going vehicle was less effective. The effectiveness of the turning vehicle's AEB system increases if spatial limitations for the collision-avoidance steering maneuver are known. Such information could be provided by sensors detecting free space in or around the road environment or geographical information shared via vehicle to cloud communication. AEB interventions rarely result in collision avoidance for turning vehicles with speeds above 40km/h or for straight going vehicles with speeds above 60km/h. State of the art field-of-views of forward looking sensing systems designed for AEB rear-end interventions are capable of addressing turning across path situations. Copyright © 2016 Elsevier Ltd. All rights reserved.

Conflict and user involvement in drug misuse treatment decision-making: a qualitative study

PubMed Central

Fischer, Jan; Neale, Joanne; Bloor, Michael; Jenkins, Nicholas

2008-01-01

Background This paper examines client/staff conflict and user involvement in drug misuse treatment decision-making. Methods Seventy-nine in-depth interviews were conducted with new treatment clients in two residential and two community drug treatment agencies. Fifty-nine of these clients were interviewed again after twelve weeks. Twenty-seven interviews were also conducted with staff, who were the keyworkers for the interviewed clients. Results Drug users did not expect, desire or prepare for conflict at treatment entry. They reported few actual conflicts within the treatment setting, but routinely discussed latent conflicts – that is, negative experiences and problematic aspects of current or previous treatment that could potentially escalate into overt disputes. Conflict resulted in a number of possible outcomes, including the premature termination of treatment; staff deciding on the appropriate outcome; the client appealing to the governance structure of the agency; brokered compromise; and staff skilfully eliciting client consent for staff decisions. Conclusion Although the implementation of user involvement in drug treatment decision-making has the potential to trigger high levels of staff-client conflict, latent conflict is more common than overt conflict and not all conflict is negative. Drug users generally want to be co-operative at treatment entry and often adopt non-confrontational forms of covert resistance to decisions about which they disagree. Staff sometimes deploy user involvement as a strategy for managing conflict and soliciting client compliance to treatment protocols. Suggestions for minimising and avoiding harmful conflict in treatment settings are given. PMID:18837989

Global approaches to addressing biofuel-related invasive species risks and incorporation into U.S. laws and policies

DOT National Transportation Integrated Search

2014-05-01

Biofuels are being pursued for their potential greenhouse gas emissions benefits, among other reasons. In order to maximize productivity, avoid food-fuel conflicts, and minimize GHG emissions, many advanced biofuel feedstock crops, such as thos...

Amygdala Lesions Reduce Anxiety-like Behavior in a Human Benzodiazepine-Sensitive Approach-Avoidance Conflict Test.

PubMed

Korn, Christoph W; Vunder, Johanna; Miró, Júlia; Fuentemilla, Lluís; Hurlemann, Rene; Bach, Dominik R

2017-10-01

Rodent approach-avoidance conflict tests are common preclinical models of human anxiety disorder. Their translational validity mainly rests on the observation that anxiolytic drugs reduce rodent anxiety-like behavior. Here, we capitalized on a recently developed approach-avoidance conflict computer game to investigate the impact of benzodiazepines and of amygdala lesions on putative human anxiety-like behavior. In successive epochs of this game, participants collect monetary tokens on a spatial grid while under threat of virtual predation. In a preregistered, randomized, double-blind, placebo-controlled trial, we tested the effect of a single dose (1 mg) of lorazepam (n = 59). We then compared 2 patients with bilateral amygdala lesions due to Urbach-Wiethe syndrome with age- and gender-matched control participants (n = 17). Based on a previous report, the primary outcome measure was the effect of intra-epoch time (i.e., an adaptation to increasing potential loss) on presence in the safe quadrant of the spatial grid. We hypothesized reduced loss adaptation in this measure under lorazepam and in patients with amygdala lesions. Lorazepam and amygdala lesions reduced loss adaptation in the primary outcome measure. We found similar results in several secondary outcome measures. The relative reduction of anxiety-like behavior in patients with amygdala lesions was qualitatively and quantitatively indistinguishable from an impact of anterior hippocampus lesions found in a previous report. Our results establish the translational validity of human approach-avoidance conflict tests in terms of anxiolytic drug action. We identified the amygdala, in addition to the hippocampus, as a critical structure in human anxiety-like behavior. Copyright © 2017 Society of Biological Psychiatry. Published by Elsevier Inc. All rights reserved.

Conflicts of interest and your physician: psychological processes that cause unexpected changes in behavior.

PubMed

Sah, Sunita

2012-01-01

The ubiquitous nature of medical conflicts of interest is attracting increased attention from physicians, policymakers, and patients. However, little work has examined the psychological processes at play in the presence of such conflicts. I investigate the subtle influences arising from conflicts of interest that change behavior in both physicians and patients. First, I explore why physicians accept gifts from pharmaceutical companies and medical device manufacturers that appear, to many critics, to be unethical. I review evidence from my published and ongoing research that demonstrates two psychological processes that enable physicians to accept industry gifts: (a) a sense of entitlement and (b) a sense of invulnerability to the biasing effects of conflicts of interest. Second, I investigate the situations that may increase or decrease bias. I find that people, subject to a financial conflict of interest, show greater bias in their advice when they feel less able to identify with the advice-recipient(s). This, perversely, leads to advisors giving more biased advice to groups of people than to one identified individual. Finally, I examine the impact of the conflicted advice on the patient and the success of policies intended to manage such conflicts. Mandatory second opinions and disclosure are often advocated as potential solutions to deal with conflicts of interest. However, both policies have limitations and can sometimes make matters worse. A primary advisor who knows about a second advisor may give even more biased advice since the presence of a second advisor undermines the relationship with the primary advisor. Also, although disclosure of a conflict of interest does have the intended effect of causing patients to trust the advice they receive less, I find that it also has an additional unintended consequence: it creates increased pressure to comply with the (distrusted) advice. This increased pressure occurs because patients want to avoid appearing as though they believe that the (now disclosed) conflict of interest has corrupted their doctors' advice. Thus, instead of being merely a warning, disclosure can become a burdensome request to comply with advice the patient trusts less. These results highlight potential pitfalls that new policies intended to address conflicts of interest should seek to avoid. © 2012 American Society of Law, Medicine & Ethics, Inc.

The Systemic Interaction of Attachment on Psychophysiological Arousal in Couple Conflict.

PubMed

Taylor, Nathan C; Seedall, Ryan B; Robinson, W David; Bradford, Kay

2018-01-01

Attachment in adult romantic relationships has long been linked to conflict styles. Psychophysiological measures have provided additional insight into this association by accessing less conscious and controlled responses to conflict. The aim of this study was to explore the relationship between attachment anxiety, attachment avoidance, and the interaction between attachment styles on skin conductance responses during conflict and recovery from conflict. Using dyadic analysis of 50 heterosexual couples, we found evidence of a systemic effect of attachment, where psychophysiological arousal increased when one partner had higher levels of attachment anxiety and the other partner had higher levels of attachment avoidance. Attachment avoidance was also negatively associated with increased levels of arousal. Relationship and clinical implications of these findings are discussed. © 2017 American Association for Marriage and Family Therapy.

Collaboration and Teamwork in the Health Professions: Rethinking the Role of Conflict.

PubMed

Eichbaum, Quentin

2017-11-14

Whereas the business professions have long recognized that conflict can be a source of learning and innovation, the health professions still tend to view conflict negatively as being disruptive, inefficient, and unprofessional. As a consequence, the health professions tend to avoid conflict or resolve it quickly. This neglect to appreciate conflict's positive attributes appears to be driven in part by (1) individuals' fears about being negatively perceived and the potential negative consequences in an organization of being implicated in conflict, (2) constrained views and approaches to professionalism and to evaluation and assessment, and (3) lingering autocracies and hierarchies of power that view conflict as a disruptive threat.The author describes changing perspectives on collaboration and teamwork in the health professions, discusses how the health professions have neglected to appreciate the positive attributes of conflict, and presents three alternative approaches to more effectively integrating conflict into collaboration and teamwork in the health professions. These three approaches are (1) cultivating psychological safety on teams to make space for safe interpersonal risk taking, (2) viewing conflict as a source of expansive learning and innovation (via models such as activity theory), and (3) democratizing hierarchies of power through health humanities education ideally by advancing the health humanities to the core of the curriculum.The author suggests that understanding conflict's inevitability and its innovative potential, and integrating it into collaboration and teamwork, may have a reassuring and emancipating impact on individuals and teams. This may ultimately improve performance in health care organizations.

Potential Conflicting Interests for Surgeons in End-of-Life Care.

PubMed

Golden, Adam G; Silverman, Michael A; Heller, Andrew; Loyal, Michael; Cendan, Juan

2015-11-01

Thirty-day mortality represents a variable that is commonly used to measure the quality of surgical care. The definition of 30-day mortality and the application of a risk adjustment to its measurement may vary among different organizations comparing physician quality. In the midst of this confusion, conflicting interests arise for surgeons who must weigh the potential benefit of surgical interventions to individual patients versus the potential loss of access by future patients should 30-day mortality ratings be adversely affected. Similarly, surgeons may become adversely impacted by the lack of compensation from avoiding "high-risk" cases, but might face a more severe financial impact if they have a higher mortality rating compared to their peers. © The Author(s) 2014.

NASA aviation safety reporting system

NASA Technical Reports Server (NTRS)

1978-01-01

A sample of reports relating to operations during winter weather is presented. Several reports involving problems of judgment and decisionmaking have been selected from the numerous reports representative of this area. Problems related to aeronautical charts are discussed in a number of reports. An analytic study of reports involving potential conflicts in the immediate vicinity of uncontrolled airports was performed; the results are discussed in this report. It was found that in three-fourths of 127 such conflicts, neither pilot, or only one of the pilots, was communicating position and intentions on the appropriate frequency. The importance of providing aural transfer of information, as a backup to the visual see and avoid mode of information transfer is discussed. It was also found that a large fraction of pilots involved in potential conflicts on final approach had executed straight-in approaches, rather than the recommended traffic pattern entries, prior to the conflicts. A selection of alert bulletins and responses to them by various segments of the aviation community is presented.

Nursing and conflict communication: avoidance as preferred strategy.

PubMed

Mahon, Margaret M; Nicotera, Anne M

2011-01-01

An exploratory study was conducted to examine nurses' (n = 57) selection of strategies to confront conflict in the workplace. Communication competence is the conceptual framework, defining competent conflict communication as joint problem-solving communication that is both effective and appropriate. Items were drawn from tools assessing nurses' conflict management strategies. Nurses reported a strong preference not to confront conflict directly; nurse managers were less likely to avoid direct communication. Nurses who do choose to confront conflict are more likely to use constructive than destructive strategies. The integration of the social science of health communication into nursing education and practice and other implications are discussed.

Spouses’ Attachment Pairings Predict Neuroendocrine, Behavioral, and Psychological Responses to Marital Conflict

PubMed Central

Beck, Lindsey A.; Pietromonaco, Paula R.; DeBuse, Casey J.; Powers, Sally I.; Sayer, Aline G.

2014-01-01

This research investigated how spouses’ attachment styles jointly contributed to their stress responses. Newlywed couples discussed relationship conflicts. Salivary cortisol indexed physiological stress; observer-rated behaviors indexed behavioral stress; self-reported distress indexed psychological stress. Multilevel modeling tested predictions that couples including one anxious and one avoidant partner or two anxious partners would show distinctive stress responses. As predicted, couples with anxious wives and avoidant husbands showed physiological reactivity in anticipation of conflict: Both spouses showed sharp increases in cortisol, followed by rapid declines. These couples also showed distinctive behaviors during conflict: Anxious wives had difficulty recognizing avoidant husbands’ distress, and avoidant husbands had difficulty approaching anxious wives for support. Contrary to predictions, couples including two anxious partners did not show distinctive stress responses. Findings suggest that the fit between partners’ attachment styles can improve understanding of relationships by specifying conditions under which partners’ attachment characteristics jointly influence individual and relationship outcomes. PMID:23773048

Medical merchants: conflict of interest, office product sales and notifiable conduct.

PubMed

Parker, Malcolm H; Wardle, Jon L; Weir, Michael; Stewart, Cameron L

2011-01-03

Professional ethical codes identify the issue of conflict of interest, which can distort doctors' objective judgements concerning the best interests of patients. Legal fiduciary duties may be owed by doctors to patients in situations of potential conflict of interest. Prescribing and dispensing functions have been largely legally separated to prevent conflicts of interest arising. The advent of integrative medicine has been accompanied by an apparent growth of in-house selling of therapeutic products. Medical merchandising constitutes a prima-facie conflict of interest and may amount to notifiable conduct under the Health Practitioner Regulation National Law provisions. We believe that doctors who sell therapeutic products should adhere to strict conditions to avoid significantly departing from accepted professional standards. Doctors who have a reasonable belief that a colleague is failing to comply with these conditions could consider notifying the Medical Board of Australia.

Resolving future fire management conflicts using multicriteria decision making.

PubMed

Driscoll, Don A; Bode, Michael; Bradstock, Ross A; Keith, David A; Penman, Trent D; Price, Owen F

2016-02-01

Management strategies to reduce the risks to human life and property from wildfire commonly involve burning native vegetation. However, planned burning can conflict with other societal objectives such as human health and biodiversity conservation. These conflicts are likely to intensify as fire regimes change under future climates and as growing human populations encroach farther into fire-prone ecosystems. Decisions about managing fire risks are therefore complex and warrant more sophisticated approaches than are typically used. We applied a multicriteria decision making approach (MCDA) with the potential to improve fire management outcomes to the case of a highly populated, biodiverse, and flammable wildland-urban interface. We considered the effects of 22 planned burning options on 8 objectives: house protection, maximizing water quality, minimizing carbon emissions and impacts on human health, and minimizing declines of 5 distinct species types. The MCDA identified a small number of management options (burning forest adjacent to houses) that performed well for most objectives, but not for one species type (arboreal mammal) or for water quality. Although MCDA made the conflict between objectives explicit, resolution of the problem depended on the weighting assigned to each objective. Additive weighting of criteria traded off the arboreal mammal and water quality objectives for other objectives. Multiplicative weighting identified scenarios that avoided poor outcomes for any objective, which is important for avoiding potentially irreversible biodiversity losses. To distinguish reliably among management options, future work should focus on reducing uncertainty in outcomes across a range of objectives. Considering management actions that have more predictable outcomes than landscape fuel management will be important. We found that, where data were adequate, an MCDA can support decision making in the complex and often conflicted area of fire management. © 2015 Society for Conservation Biology.

Conflict behaviors and their relationship to popularity.

PubMed

Tezer, E

2001-01-01

This study examined conflict behaviors (self, other) among 127 Turkish college students. Differences in five conflict behaviors (forcing, avoiding, accommodating, compromising, and collaborating) were then explored in relation to popularity and unpopularity. Results indicated that the students engaged in more avoiding and compromising behaviors, while perceiving more forcing behavior in others. Further, the unpopular group was found to engage in more compromising behavior, and perceived more forcing behavior in others, as compared with the popular group. Constructive and destructive conflict strategies, and their implications for popularity, are discussed.

The importance of self-regulatory and goal-conflicting processes in the avoidance of drunk driving among Greek young drivers.

PubMed

Liourta, Elissavet; van Empelen, Pepijn

2008-05-01

The present study examined self-regulatory and goal-conflicting processes in the avoidance of drunk driving among Greek young drivers. A total of 361 university students in Greece completed a questionnaire, using a retrospective cross-sectional survey design. One-third reported to have driven under the influence of alcohol. Although prior intentions were clearly related to actual avoidance of drunk driving, one out of five respondents had not complied with their intention. An examination of post-intentional correlates of avoidance of drunk driving among positive intenders showed that avoidance of drunk driving was positively related to alcohol limitation plans and alcohol limitation self-efficacy, whereas negative relations were found for goal conflict and behavioural willingness. The present study suggests that people should not only be motivated but also be equipped with self-regulatory strategies aiming at the avoidance of drinking. Finally, goal commitment should be enhanced by increasing the salience of the avoidance goal.

Modeling Aircraft Position and Conservatively Calculating Airspace Violations for an Autonomous Collision Awareness System for Unmanned Aerial Systems

NASA Astrophysics Data System (ADS)

Ueunten, Kevin K.

With the scheduled 30 September 2015 integration of Unmanned Aerial System (UAS) into the national airspace, the Federal Aviation Administration (FAA) is concerned with UAS capabilities to sense and avoid conflicts. Since the operator is outside the cockpit, the proposed collision awareness plugin (CAPlugin), based on probability and error propagation, conservatively predicts potential conflicts with other aircraft and airspaces, thus increasing the operator's situational awareness. The conflict predictions are calculated using a forward state estimator (FSE) and a conflict calculator. Predicting an aircraft's position, modeled as a mixed Gaussian distribution, is the FSE's responsibility. Furthermore, the FSE supports aircraft engaged in the following three flight modes: free flight, flight path following and orbits. The conflict calculator uses the FSE result to calculate the conflict probability between an aircraft and airspace or another aircraft. Finally, the CAPlugin determines the highest conflict probability and warns the operator. In addition to discussing the FSE free flight, FSE orbit and the airspace conflict calculator, this thesis describes how each algorithm is implemented and tested. Lastly two simulations demonstrates the CAPlugin's capabilities.

Co-operation and conflict in a hospital: interprofessional differences in perception and management of conflicts.

PubMed

Skjørshammer, M

2001-02-01

This article presents a case study of a Norwegian hospital, analysing how health professionals manage conflicts related to work co-operation. Altogether, 29 health professionals working in the hospital were interviewed, and data was analysed according to a grounded theory approach. When in conflict, health professionals seem to use three major approaches to handling the situation: avoidance, forcing and negotiation, and usually in that order. Avoidance behaviour or suppression is the most common reaction to an emerging conflict. If the use of power does not re-establish a balance between the participants, one negotiates. These conflict styles seem to be determined by two major factors: the perceived interdependence between parties and the perceived urgency of doing something about the situation. Nurses and physicians in particular seem to differ considerably in their perception of what is a conflict and when to do something about it. Such differences in perceptions and the extensive use of avoidance represent important challenges to managers and clinical leaders when it comes to advancing interprofessional co-operation.

The institutional workers of biomedical science: Legitimizing academic entrepreneurship and obscuring conflicts of interest.

PubMed

Axler, Renata E; Miller, Fiona A; Lehoux, Pascale; Lemmens, Trudo

2018-06-01

Given growing initiatives incentivizing academic researchers to engage in 'entrepreneurial' activities, this article examines how these academic entrepreneurs claim value in their entrepreneurial engagements, and navigate concerns related to conflicts of interest. Using data from qualitative interviews with twenty-four academic entrepreneurs in Canada, we show how these scientists value entrepreneurial activities for providing financial and intellectual resources to academic science, as well as for their potential to create impact through translation. Simultaneously, these scientists claimed to maintain academic norms of disinterested science and avoid conflicts of interest. Using theories of institutional work, we demonstrate how entrepreneurial scientists engage in processes of institutional change-through-maintenance, drawing on the maintenance of academic norms as institutional resources to legitimize entrepreneurial activities. As entrepreneurial scientists work to legitimize new zones of academic scientific practice, there is a need to carefully regulate and scrutinize these activities so that their potential harms do not become obscured.

An overview of conflict.

PubMed

Kelly, Jacinta

2006-01-01

Conflict is found in all aspects of society and nursing is not immune. Conflict is also found in critical care units. However, conflict within the nursing profession has traditionally generated negative feelings and many nurses use avoidance as a coping mechanism. This article will provide an overview of conflict, conflict management, and conflict resolution.

Human Hippocampal Dynamics during Response Conflict.

PubMed

Oehrn, Carina R; Baumann, Conrad; Fell, Juergen; Lee, Hweeling; Kessler, Henrik; Habel, Ute; Hanslmayr, Simon; Axmacher, Nikolai

2015-08-31

Besides its relevance for declarative memory functions, hippocampal activation has been observed during disambiguation of uncertainty and conflict. Uncertainty and conflict may arise on various levels. On the perceptual level, the hippocampus has been associated with signaling of contextual deviance and disambiguation of similar items (i.e., pattern separation). Furthermore, conflicts can occur on the response level. Animal experiments showed a role of the hippocampus for inhibition of prevailing response tendencies and suppression of automatic stimulus-response mappings, potentially related to increased theta oscillations (3-8 Hz). In humans, a recent fMRI study demonstrated hippocampal involvement in approach-avoidance conflicts. However, the more general significance of hippocampal activity for dealing with response conflicts also on a cognitive level is still unknown. Here, we investigated the role of the hippocampus for response conflict in the Stroop task by combining intracranial electroencephalography (iEEG) recordings from the hippocampus of epilepsy patients with region of interest-based fMRI in healthy participants. Both methods revealed converging evidence that the hippocampus is recruited in a regionally specific manner during response conflict. Moreover, our iEEG data show that this activation depends on theta oscillations and is relevant for successful response conflict resolution. Copyright © 2015 Elsevier Ltd. All rights reserved.

Action Learning: Avoiding Conflict or Enabling Action

ERIC Educational Resources Information Center

Corley, Aileen; Thorne, Ann

2006-01-01

Action learning is based on the premise that action and learning are inextricably entwined and it is this potential, to enable action, which has contributed to the growth of action learning within education and management development programmes. However has this growth in action learning lead to an evolution or a dilution of Revan's classical…

5 CFR 950.109 - Avoidance of conflict of interest.

Code of Federal Regulations, 2013 CFR

2013-01-01

... PRIVATE VOLUNTARY ORGANIZATIONS General Provisions § 950.109 Avoidance of conflict of interest. Any....109 Section 950.109 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE... program coordinator, must not serve in any official capacity in any organization that serves as the PCFO...

5 CFR 950.109 - Avoidance of conflict of interest.

Code of Federal Regulations, 2010 CFR

2010-01-01

... PRIVATE VOLUNTARY ORGANIZATIONS General Provisions § 950.109 Avoidance of conflict of interest. Any....109 Section 950.109 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE... program coordinator, must not serve in any official capacity in any organization that serves as the PCFO...

5 CFR 950.109 - Avoidance of conflict of interest.

Code of Federal Regulations, 2011 CFR

2011-01-01

... PRIVATE VOLUNTARY ORGANIZATIONS General Provisions § 950.109 Avoidance of conflict of interest. Any....109 Section 950.109 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE... program coordinator, must not serve in any official capacity in any organization that serves as the PCFO...

5 CFR 950.109 - Avoidance of conflict of interest.

Code of Federal Regulations, 2012 CFR

2012-01-01

... PRIVATE VOLUNTARY ORGANIZATIONS General Provisions § 950.109 Avoidance of conflict of interest. Any....109 Section 950.109 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE... program coordinator, must not serve in any official capacity in any organization that serves as the PCFO...

5 CFR 950.109 - Avoidance of conflict of interest.

Code of Federal Regulations, 2014 CFR

2014-01-01

... PRIVATE VOLUNTARY ORGANIZATIONS General Provisions § 950.109 Avoidance of conflict of interest. Any....109 Section 950.109 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE... program coordinator, must not serve in any official capacity in any organization that serves as the PCFO...

Avoiding Drought Risks and Social Conflict Under Climate Change

NASA Astrophysics Data System (ADS)

Towler, E.; Lazrus, H.; Paimazumder, D.

2014-12-01

Traditional drought research has mainly focused on physical drought risks and less on the cultural processes that also contribute to how drought risks are perceived and managed. However, as society becomes more vulnerable to drought and climate change threatens to increase water scarcity, it is clear that drought research would benefit from a more interdisciplinary approach. To assess avoided drought impacts from reduced climate change, drought risks need to be assessed in the context of both climate prediction as well as improved understanding of socio-cultural processes. To this end, this study explores a risk-based framework to combine physical drought likelihoods with perceived risks from stakeholder interviews. Results are presented from a case study on how stakeholders in south-central Oklahoma perceive drought risks given diverse cultural beliefs, water uses, and uncertainties in future drought prediction. Stakeholder interviews (n=38) were conducted in 2012 to understand drought risks to various uses of water, as well as to measure worldviews from the cultural theory of risk - a theory that explains why people perceive risks differently, potentially leading to conflict over management decisions. For physical drought risk, drought projections are derived from a large ensemble of future climates generated from two RCPs that represent higher and lower emissions trajectories (i.e., RCP8.5 and RCP4.5). These are used to develop a Combined Drought Risk Matrix (CDRM) that characterizes drought risks for different water uses as the products of both physical likelihood (from the climate ensemble) and risk perception (from the interviews). We use the CRDM to explore the avoided drought risks posed to various water uses, as well as to investigate the potential for reduction of conflict over water management.

Impact of Tactical and Strategic Weather Avoidance on Separation Assurance

NASA Technical Reports Server (NTRS)

Refai, Mohamad S.; Windhorst, Robert

2011-01-01

The ability to keep flights away from weather hazards while maintaining aircraft-to-aircraft separation is critically important. The Advanced Airspace Concept is an automation concept that implements a ground-based strategic conflict resolution algorithm for management of aircraft separation. The impact of dynamic and uncertain weather avoidance on this concept is investigated. A strategic weather rerouting system is integrated with the Advanced Airspace Concept, which also provides a tactical weather avoidance algorithm, in a fast time simulation of the Air Transportation System. Strategic weather rerouting is used to plan routes around weather in the 20 minute to two-hour time horizon. To address forecast uncertainty, flight routes are revised at 15 minute intervals. Tactical weather avoidance is used for short term trajectory adjustments (30 minute planning horizon) that are updated every minute to address any weather conflicts (instances where aircraft are predicted to pass through weather cells) that are left unresolved by strategic weather rerouting. The fast time simulation is used to assess the impact of tactical weather avoidance on the performance of automated conflict resolution as well as the impact of strategic weather rerouting on both conflict resolution and tactical weather avoidance. The results demonstrate that both tactical weather avoidance and strategic weather rerouting increase the algorithm complexity required to find aircraft conflict resolutions. Results also demonstrate that tactical weather avoidance is prone to higher airborne delay than strategic weather rerouting. Adding strategic weather rerouting to tactical weather avoidance reduces total airborne delays for the reported scenario by 18% and reduces the number of remaining weather violations by 13%. Finally, two features are identified that have proven important for strategic weather rerouting to realize these benefits; namely, the ability to revise reroutes and the use of maneuvers that start far ahead of encountering a weather cell when rerouting around weather.

Managing work, family, and school roles: disengagement strategies can help and hinder.

PubMed

Cheng, Bonnie Hayden; McCarthy, Julie M

2013-07-01

The extent to which individuals manage multiple role domains has yet to be fully understood. We advance past research by examining the effect of interrole conflict among three very common and critically important life roles-work, family, and school-on three corresponding types of satisfaction. Further, we examine individual-based techniques that can empower people to manage multiple roles. In doing so, we integrate the disengagement strategies from the work recovery and coping literatures. These strategies focus on taking your mind off the problems at hand and include cognitive disengagement (psychological detachment, cognitive avoidance coping), as well as cognitive distortion (escape avoidance coping). We examine these strategies in a two-wave study of 178 individuals faced with the challenge of managing work, family, and school responsibilities. Findings demonstrated a joint offsetting effect of psychological detachment and cognitive avoidance coping on the relationship between work conflict and work satisfaction. Findings also indicated an exacerbating effect of escape avoidance coping on the relationship between work conflict and work satisfaction, school conflict and school satisfaction, and between family conflict and family satisfaction. Implications for theory and practice are discussed. PsycINFO Database Record (c) 2013 APA, all rights reserved.

Conflict Resolution Automation and Pilot Situation Awareness

NASA Technical Reports Server (NTRS)

Dao, Arik-Quang V.; Brandt, Summer L.; Bacon, Paige; Kraut, Josh; Nguyen, Jimmy; Minakata, Katsumi; Raza, Hamzah; Rozovski, David; Johnson, Walter W.

2010-01-01

This study compared pilot situation awareness across three traffic management concepts. The Concepts varied in terms of the allocation of traffic avoidance responsibility between the pilot on the flight deck, the air traffic controllers, and a conflict resolution automation system. In Concept 1, the flight deck was equipped with conflict resolution tools that enable them to fully handle the responsibility of weather avoidance and maintaining separation between ownship and surrounding traffic. In Concept 2, pilots were not responsible for traffic separation, but were provided tools for weather and traffic avoidance. In Concept 3, flight deck tools allowed pilots to deviate for weather, but conflict detection tools were disabled. In this concept pilots were dependent on ground based automation for conflict detection and resolution. Situation awareness of the pilots was measured using online probes. Results showed that individual situation awareness was highest in Concept 1, where the pilots were most engaged, and lowest in Concept 3, where automation was heavily used. These findings suggest that for conflict resolution tasks, situation awareness is improved when pilots remain in the decision-making loop.

Flexible Conflict Management: Conflict Avoidance and Conflict Adjustment in Reactive Cognitive Control

ERIC Educational Resources Information Center

Dignath, David; Kiesel, Andrea; Eder, Andreas B.

2015-01-01

Conflict processing is assumed to serve two crucial, yet distinct functions: Regarding task performance, control is adjusted to overcome the conflict. Regarding task choice, control is harnessed to bias decision making away from the source of conflict. Despite recent theoretical progress, until now two lines of research addressed these…

Health Education in Practice: Employee Conflict Resolution Knowledge and Conflict Handling Strategies

ERIC Educational Resources Information Center

Hackett, Alexis; Renschler, Lauren; Kramer, Alaina

2014-01-01

The purpose of this project was to determine if a brief workplace conflict resolution workshop improved employee conflict resolution knowledge and to examine which conflict handling strategies (Yielding, Compromising, Forcing, Problem-Solving, Avoiding) were most used by employees when dealing with workplace conflict. A pre-test/post-test control…

Aberrant approach-avoidance conflict resolution following repeated cocaine pre-exposure.

PubMed

Nguyen, David; Schumacher, Anett; Erb, Suzanne; Ito, Rutsuko

2015-10-01

Addiction is characterized by persistence to seek drug reinforcement despite negative consequences. Drug-induced aberrations in approach and avoidance processing likely facilitate the sustenance of addiction pathology. Currently, the effects of repeated drug exposure on the resolution of conflicting approach and avoidance motivational signals have yet to be thoroughly investigated. The present study sought to investigate the effects of cocaine pre-exposure on conflict resolution using novel approach-avoidance paradigms. We used a novel mixed-valence conditioning paradigm to condition cocaine-pre-exposed rats to associate visuo-tactile cues with either the delivery of sucrose reward or shock punishment in the arms in which the cues were presented. Following training, exploration of an arm containing a superimposition of the cues was assessed as a measure of conflict resolution behavior. We also used a mixed-valence runway paradigm wherein cocaine-pre-exposed rats traversed an alleyway toward a goal compartment to receive a pairing of sucrose reward and shock punishment. Latency to enter the goal compartment across trials was taken as a measure of motivational conflict. Our results reveal that cocaine pre-exposure attenuated learning for the aversive cue association in our conditioning paradigm and enhanced preference for mixed-valence stimuli in both paradigms. Repeated cocaine pre-exposure allows appetitive approach motivations to gain greater influence over behavioral output in the context of motivational conflict, due to aberrant positive and negative incentive motivational processing.

Impact of Conflict Management Strategies on the Generation Mechanism of Miners' Unsafe Behavior Tendency

ERIC Educational Resources Information Center

Li, Ji-Zu; Zhang, Ya-Ping; Liu, Xiao-Guang; Liu, Yao-Long; Wang, Tian-Ri

2017-01-01

In this paper, we examine the relationship between the generation mechanism of miners' unsafe behavior tendency and conflict management strategies, including cooperative conflict management strategy, competitive conflict management strategy and avoidant conflict management strategy. Miners from 3 collieries in Shanxi province completed a…

48 CFR 3052.209-72 - Organizational conflict of interest.

Code of Federal Regulations, 2011 CFR

2011-10-01

... competitive advantage. The nature of the conflict of interest and the limitation on future contracting... competitive advantage believes the conflict can be avoided, neutralized, or mitigated, the offeror shall...

Marine Enzymes and Microorganisms for Bioethanol Production.

PubMed

Swain, M R; Natarajan, V; Krishnan, C

Bioethanol is a potential alternative fuel to fossil fuels. Bioethanol as a fuel has several economic and environmental benefits. Though bioethanol is produced using starch and sugarcane juice, these materials are in conflict with food availability. To avoid food-fuel conflict, the second-generation bioethanol production by utilizing nonfood lignocellulosic materials has been extensively investigated. However, due to the complexity of lignocellulose architecture, the process is complicated and not economically competitive. The cultivation of lignocellulosic energy crops indirectly affects the food supplies by extensive land use. Marine algae have attracted attention to replace the lignocellulosic feedstock for bioethanol production, since the algae grow fast, do not use land, avoid food-fuel conflict and have several varieties to suit the cultivation environment. The composition of algae is not as complex as lignocellulose due to the absence of lignin, which renders easy hydrolysis of polysaccharides to fermentable sugars. Marine organisms also produce cold-active enzymes for hydrolysis of starch, cellulose, and algal polysaccharides, which can be employed in bioethanol process. Marine microoorganisms are also capable of fermenting sugars under high salt environment. Therefore, marine biocatalysts are promising for development of efficient processes for bioethanol production. © 2017 Elsevier Inc. All rights reserved.

Language Contact Means Language Conflict.

ERIC Educational Resources Information Center

Nelde, Peter H.

1987-01-01

Describes the characteristics of language conflict and examines the areas of emphasis in the literature, including multilingualism and linguistic identity, glottophagia and minority/majority relations, the danger of reliance on language censuses, conflict resolution/avoidance, and the importance of ecolinguistics in conflict description and for…

Tadpoles balance foraging and predator avoidance: Effects of predation, pond drying, and hunger

USGS Publications Warehouse

Bridges, C.M.

2002-01-01

Organisms are predicted to make trade-offs when foraging and predator avoidance behaviors present conflicting demands. Balancing conflicting demands is important to larval amphibians because adult fitness can be strongly influenced by size at metamorphosis and duration of the larval period. Larvae in temporary ponds must maximize growth within a short time period to achieve metamorphosis before ponds dry, while simultaneously avoiding predators. To determine whether tadpoles trade off between conflicting demands, I examined tadpole (Pseudacris triseriata) activity and microhabitat use in the presence of red-spotted newts (Notopthalmus viridescens) under varying conditions of pond drying and hunger. Tadpoles significantly decreased activity and increased refuge use when predators were present. The proportion of active time tadpoles spent feeding was significantly greater in predator treatments, suggesting tadpoles adaptively balance the conflicting demands of foraging and predator avoidance without making apparent trade-offs. Tadpoles responded to simulated drying conditions by accelerating development. Pond drying did not modify microhabitat use or activity in the presence of predators, suggesting tadpoles perceived predation and hunger as greater immediate threats than desiccation, and did not take more risks.

Perceived match or mismatch on the Gottman conflict styles: associations with relationship outcome variables.

PubMed

Busby, Dean M; Holman, Thomas B

2009-12-01

Gottman has proposed that there are 3 functional styles of conflict management in couple relationships, labeled Avoidant, Validating, and Volatile, and 1 dysfunctional style, labeled Hostile. Using a sample of 1,983 couples in a committed relationship, we test the association of perceived matches or mismatches on these conflict styles with relationship outcome variables. The results indicate that 32% of the participants perceive there is a mismatch with their conflict style and that of their partner. The Volatile-Avoidant mismatch was particularly problematic and was associated with more stonewalling, relationship problems, and lower levels of relationship satisfaction and stability than the Validating matched style and than other mismatched styles. The most problematic style was the Hostile style. Contrary to existing assumptions by Gottman, the 3 matched functional styles were not equivalent, as the Validating Style was associated with substantially better results on relationship outcome measures than the Volatile and Avoidant styles.

A Proposed Collaboration Against Big Tobacco: Common Ground Between the Vaping and Public Health Community in the United States.

PubMed

Wagener, Theodore L; Meier, Ellen; Tackett, Alayna P; Matheny, James D; Pechacek, Terry F

2016-05-01

An unfortunate conflict is underway between the public health community and the vaping community over e-cigarettes' harmfulness or lack thereof. This conflict is made worse by an information vacuum that is being filled by vocal members on both sides of the debate; a perceived lack of credibility of public health officials by those in the vaping community; the tobacco industry's recent involvement in e-cigarettes; and the constant evolution of different styles and types of e-cigarettes. This conflict is avoidable; common ground exists. If both groups rally around what is in their own and the public's best interest-the end of combustible tobacco--all will benefit significantly. If not, the result may be missed opportunities, misguided alliances, and--ultimately-poorer public health. This study brings light to the contentious debate between the vaping and public health communities. It addresses how both sides are responsible for bringing misleading information to the public and vocal leaders on both sides are unknowingly intensifying and polarizing the debate-likely at the expense of public health. It also describes how this conflict is avoidable, and provides a starting point for potential positions of common ground against Big Tobacco. © The Author 2015. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Airport Traffic Conflict Detection and Resolution Algorithm Evaluation

NASA Technical Reports Server (NTRS)

Jones, Denise R.; Chartrand, Ryan C.; Wilson, Sara R.; Commo, Sean A.; Ballard, Kathryn M.; Otero, Sharon D.; Barker, Glover D.

2016-01-01

Two conflict detection and resolution (CD&R) algorithms for the terminal maneuvering area (TMA) were evaluated in a fast-time batch simulation study at the National Aeronautics and Space Administration (NASA) Langley Research Center. One CD&R algorithm, developed at NASA, was designed to enhance surface situation awareness and provide cockpit alerts of potential conflicts during runway, taxi, and low altitude air-to-air operations. The second algorithm, Enhanced Traffic Situation Awareness on the Airport Surface with Indications and Alerts (SURF IA), was designed to increase flight crew awareness of the runway environment and facilitate an appropriate and timely response to potential conflict situations. The purpose of the study was to evaluate the performance of the aircraft-based CD&R algorithms during various runway, taxiway, and low altitude scenarios, multiple levels of CD&R system equipage, and various levels of horizontal position accuracy. Algorithm performance was assessed through various metrics including the collision rate, nuisance and missed alert rate, and alert toggling rate. The data suggests that, in general, alert toggling, nuisance and missed alerts, and unnecessary maneuvering occurred more frequently as the position accuracy was reduced. Collision avoidance was more effective when all of the aircraft were equipped with CD&R and maneuvered to avoid a collision after an alert was issued. In order to reduce the number of unwanted (nuisance) alerts when taxiing across a runway, a buffer is needed between the hold line and the alerting zone so alerts are not generated when an aircraft is behind the hold line. All of the results support RTCA horizontal position accuracy requirements for performing a CD&R function to reduce the likelihood and severity of runway incursions and collisions.

The role of the hippocampus in approach-avoidance conflict decision-making: Evidence from rodent and human studies.

PubMed

Ito, Rutsuko; Lee, Andy C H

2016-10-15

The hippocampus (HPC) has been traditionally considered to subserve mnemonic processing and spatial cognition. Over the past decade, however, there has been increasing interest in its contributions to processes beyond these two domains. One question is whether the HPC plays an important role in decision-making under conditions of high approach-avoidance conflict, a scenario that arises when a goal stimulus is simultaneously associated with reward and punishment. This idea has its origins in rodent work conducted in the 1950s and 1960s, and has recently experienced a resurgence of interest in the literature. In this review, we will first provide an overview of classic rodent lesion data that first suggested a role for the HPC in approach-avoidance conflict processing and then proceed to describe a wide range of more recent evidence from studies conducted in rodents and humans. We will demonstrate that there is substantial, converging cross-species evidence to support the idea that the HPC, in particular the ventral (in rodents)/anterior (in humans) portion, contributes to approach-avoidance conflict decision making. Furthermore, we suggest that the seemingly disparate functions of the HPC (e.g. memory, spatial cognition, conflict processing) need not be mutually exclusive. Copyright © 2016 The Authors. Published by Elsevier B.V. All rights reserved.

Lepton masses and mixings in orbifold models with three Higgs families

NASA Astrophysics Data System (ADS)

Escudero, N.; Muñoz, C.; Teixeira, A. M.

2007-12-01

We analyse the phenomenological viability of heterotic Z3 orbifolds with two Wilson lines, which naturally predict three supersymmetric families of matter and Higgs fields. Given that these models can accommodate realistic scenarios for the quark sector avoiding potentially dangerous flavour-changing neutral currents, we now address the leptonic sector, finding that viable orbifold configurations can in principle be obtained. In particular, it is possible to accomodate present data on charged lepton masses, while avoiding conflict with lepton flavour-violating decays. Concerning the generation of neutrino masses and mixings, we find that Z3 orbifolds offer several interesting possibilities.

Strategies for Resolving Conflicts.

ERIC Educational Resources Information Center

Ragin, Nancy W.; And Others

Conflict is a phenomenon of human relationships that occurs when an individual's needs are not being satisfied. This paper explains why it is crucial to recognize and deal with conflict on different levels of education. Chapter 1 discusses coping with conflict. It describes several management styles (competition; collaboration; avoidance;…

Predictors of Cultural Values Conflict for Asian Indian Women

ERIC Educational Resources Information Center

Kaduvettoor-Davidson, Anju; Inman, Arpana G.

2012-01-01

This study explored the relationship between the family environments and coping styles and the cultural values conflicts of 110 Asian Indian women. Results indicated that women perceiving supportive family environments had less sex role conflict. Additionally, avoidant and emotion-focused coping predicted high conflict regarding intimate relations…

20 CFR 632.116 - Conflict of interest.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Conflict of interest. 632.116 Section 632.116... EMPLOYMENT AND TRAINING PROGRAMS Prevention of Fraud and Program Abuse § 632.116 Conflict of interest. (a) No... contractor shall avoid personal and organizational conflict of interest in awarding financial assistance and...

42 CFR 51.26 - Conflicts of interest.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Conflicts of interest. 51.26 Section 51.26 Public... Priorities § 51.26 Conflicts of interest. The P&A system must develop appropriate policies and procedures to avoid actual or apparent conflict of interest involving clients, employees, contractors and...

The Management of Conflict.

ERIC Educational Resources Information Center

Williams, M. J., Jr.

1985-01-01

While educational institutions and industry share some common elements of the administrative decision-making process, a major point of divergence is the treatment of conflict. In higher education, conflict is seen as destructive and should be avoided, but it can be handled positively. Types, common elements, and styles of conflict are reviewed.…

The ventral hippocampus, but not the dorsal hippocampus is critical for learned approach-avoidance decision making.

PubMed

Schumacher, Anett; Vlassov, Ekaterina; Ito, Rutsuko

2016-04-01

The resolution of an approach-avoidance conflict induced by ambivalent information involves the appraisal of the incentive value of the outcomes and associated stimuli to orchestrate an appropriate behavioral response. Much research has been directed at delineating the neural circuitry underlying approach motivation and avoidance motivation separately. Very little research, however, has examined the neural substrates engaged at the point of decision making when opposing incentive motivations are experienced simultaneously. We hereby examine the role of the dorsal and ventral hippocampus (HPC) in a novel approach-avoidance decision making paradigm, revisiting a once popular theory of HPC function, which posited the HPC to be the driving force of a behavioral inhibition system that is activated in situations of imminent threat. Rats received pre-training excitotoxic lesions of the dorsal or ventral HPC, and were trained to associate different non-spatial cues with appetitive, aversive and neutral outcomes in three separate arms of the radial maze. On the final day of testing, a state of approach-avoidance conflict was induced by simultaneously presenting two cues of opposite valences, and comparing the time the rats spent interacting with the superimposed 'conflict' cue, and the neutral cue. The ventral HPC-lesioned group showed significant preference for the conflict cue over the neutral cue, compared to the dorsal HPC-lesioned, and control groups. Thus, we provide evidence that the ventral, but not dorsal HPC, is a crucial component of the neural circuitry concerned with exerting inhibitory control over approach tendencies under circumstances in which motivational conflict is experienced. © 2015 Wiley Periodicals, Inc.

Principals' and Teachers' Use of Conflict Management Strategies on Secondary Students' Conflict Resolution in Rivers State-Nigeria

ERIC Educational Resources Information Center

Kalagbor, Levi Doe; Nnokam, Nyege Chinda

2015-01-01

The study was designed to identify the principals' and teachers' level of utilization of conflict management strategies: integrating, dominating, compromising and avoiding strategies on secondary students' conflict resolution and their related implications in the internal school administration. Four research questions and four hypotheses addressed…

45 CFR 73.735-704 - Professional and consultative services.

Code of Federal Regulations, 2010 CFR

2010-10-01

... conflict or apparent conflict of interest; or (2) The work is not to be rendered for compensation to help a... appraised to avoid any conflict or apparent conflict of interest. (b) Advance administrative approval in... of an advanced type in a field of science or learning customarily acquired by a course of specialized...

What Happens after Inbreeding Avoidance? Inbreeding by Rejected Relatives and the Inclusive Fitness Benefit of Inbreeding Avoidance

PubMed Central

Duthie, A. Bradley; Reid, Jane M.

2015-01-01

Avoiding inbreeding, and therefore avoiding inbreeding depression in offspring fitness, is widely assumed to be adaptive in systems with biparental reproduction. However, inbreeding can also confer an inclusive fitness benefit stemming from increased relatedness between parents and inbred offspring. Whether or not inbreeding or avoiding inbreeding is adaptive therefore depends on a balance between inbreeding depression and increased parent-offspring relatedness. Existing models of biparental inbreeding predict threshold values of inbreeding depression above which males and females should avoid inbreeding, and predict sexual conflict over inbreeding because these thresholds diverge. However, these models implicitly assume that if a focal individual avoids inbreeding, then both it and its rejected relative will subsequently outbreed. We show that relaxing this assumption of reciprocal outbreeding, and the assumption that focal individuals are themselves outbred, can substantially alter the predicted thresholds for inbreeding avoidance for focal males. Specifically, the magnitude of inbreeding depression below which inbreeding increases a focal male’s inclusive fitness increases with increasing depression in the offspring of a focal female and her alternative mate, and it decreases with increasing relatedness between a focal male and a focal female’s alternative mate, thereby altering the predicted zone of sexual conflict. Furthermore, a focal male’s inclusive fitness gain from avoiding inbreeding is reduced by indirect opportunity costs if his rejected relative breeds with another relative of his. By demonstrating that variation in relatedness and inbreeding can affect intra- and inter-sexual conflict over inbreeding, our models lead to novel predictions for family dynamics. Specifically, parent-offspring conflict over inbreeding might depend on the alternative mates of rejected relatives, and male-male competition over inbreeding might lead to mixed inbreeding strategies. Making testable quantitative predictions regarding inbreeding strategies occurring in nature will therefore require new models that explicitly capture variation in relatedness and inbreeding among interacting population members. PMID:25909185

Commentary: The forensic report--an inevitable nexus for resolving ethics dilemmas.

PubMed

Weinstock, Robert

2013-01-01

Ethics-related dilemmas arise in forensic psychiatry as in all psychiatric practice. Although most can be resolved by following the AAPL Ethics Guidelines and the AAPL Ethics Questions and Answers, the more complex ones inevitably have no easy solutions. Ethics-based duties can conflict without clear guidance on prioritization. Weighing competing factors necessitates more than merely following a rule, since there are potentially conflicting rules, and ethical practitioners may prioritize them differently. Concerns pertaining to the death penalty and defendants who are victims of discrimination are especially difficult. Such considerations usually are in the realm of aspirational ethics, with conclusions open to debate. They need consideration by most practitioners concerned with determining the most ethical course of action. Much as it is insufficient for an ethical citizen merely to avoid breaking the law, it is not enough to avoid violating any one guideline while remaining blind to context. Most such dilemmas need resolution long before testimony and arise first in the way the forensic assessment is conducted and in decisions on the data to be included in a report and how they are presented. Although there can be legitimate differences of opinion about how to weigh and resolve conflicting considerations, ethics-related dilemmas should not be sidestepped.

Differences in relationship conflict, attachment, and depression in treatment-seeking veterans with hazardous substance use, PTSD, or PTSD and hazardous substance use.

PubMed

Owens, Gina P; Held, Philip; Blackburn, Laura; Auerbach, John S; Clark, Allison A; Herrera, Catherine J; Cook, Jerome; Stuart, Gregory L

2014-05-01

Veterans (N = 133) who were seeking treatment in either the Posttraumatic Stress Program or Substance Use Disorders Program at a Veterans Affairs Medical Center (VAMC) and, based on self-report of symptoms, met clinical norms for posttraumatic stress disorder (PTSD) or hazardous substance use (HSU) completed a survey related to relationship conflict behaviors, attachment styles, and depression severity. Participants were grouped into one of three categories on the basis of clinical norm criteria: PTSD only, HSU only, and PTSD + HSU. Participants completed the PTSD Checklist-Military, Experiences in Close Relationships Scale-Short Form, Center for Epidemiologic Studies-Depression scale, Alcohol Use Disorders Identification Test, Drug Use Disorders Identification Test, and Psychological Aggression and Physical Violence subscales of the Conflict Tactics Scale. Most participants were male and Caucasian. Significant differences were found between groups on depression, avoidant attachment, psychological aggression perpetration and victimization, and physical violence perpetration and victimization. Post hoc analyses revealed that the PTSD + HSU group had significantly higher levels of depression, avoidant attachment, and psychological aggression than the HSU only group. The PTSD + HSU group had significantly higher levels of physical violence than did the PTSD only group, but both groups had similar mean scores on all other variables. Potential treatment implications are discussed.

Conflict Management in Education. NAESP School Leadership Digest Series, Number 10. ERIC/CEM Research Analysis Series, Number 12.

ERIC Educational Resources Information Center

Schofield, Dee

Since the school administrator cannot avoid conflict, it is imperative that he or she be prepared to cope with it when it arises and, if possible, before it develops. More than simple coping with conflict, an administrator needs to know how to channel conflict toward constructive ends. Conflict theory is given primary attention in this paper in…

Attachment organization and patterns of conflict resolution in friendships predicting adolescents' depressive symptoms over time.

PubMed

Chango, Joanna M; McElhaney, Kathleen Boykin; Allen, Joseph P

2009-07-01

The current study examined the moderating effects of observed conflict management styles with friends on the link between adolescents' preoccupied attachment organization and changing levels of depressive symptoms from age 13 to age 18 years. Adolescents and their close friends were observed during a revealed differences task, and friends' behaviors were coded for both conflict avoidance and overpersonalizing attacks. Results indicated that preoccupied adolescents showed greater relative increases in depressive symptoms when their friends demonstrated overpersonalizing behaviors, vs. greater relative decreases in depressive symptoms when their friends avoided conflict by deferring to them. Results suggest the exquisite sensitivity of preoccupied adolescents to qualities of peer relationships as predictors of future levels of psychological functioning.

Attachment organization and patterns of conflict resolution in friendships predicting adolescents’ depressive symptoms over time

PubMed Central

Chango, Joanna M.; McElhaney, Kathleen Boykin; Allen, Joseph P.

2010-01-01

The current study examined the moderating effects of observed conflict management styles with friends on the link between adolescents’ preoccupied attachment organization and changing levels of depressive symptoms from age 13 to age 18 years. Adolescents and their close friends were observed during a revealed differences task, and friends’ behaviors were coded for both conflict avoidance and overpersonalizing attacks. Results indicated that preoccupied adolescents showed greater relative increases in depressive symptoms when their friends demonstrated overpersonalizing behaviors, vs. greater relative decreases in depressive symptoms when their friends avoided conflict by deferring to them. Results suggest the exquisite sensitivity of preoccupied adolescents to qualities of peer relationships as predictors of future levels of psychological functioning. PMID:19603299

To assert or not to assert: conflict management and occupational therapy students.

PubMed

Landa-Gonzalez, Belkis

2008-01-01

As occupational therapists prepare to fulfill the vision of the profession and face the challenges of this century, asserting themselves professionally and effectively collaborating with others is of critical importance. The conflict resolution behaviors used to manage current and future practice environments have significant implications for job retention, work climate, patient care and the development of professional relationships. The literature suggests that occupational therapy students tend to use unassertive forms of conflict management. In an effort to identify potential inconsistencies between students' tendencies and professional demands, this study examined the conflict resolution behaviors that graduate, traditional, and nontraditional occupational therapy students, are likely to use (n = 145). The design of the study was descriptive and correlational. The Thomas Kilmann's MODE instrument and a Conflict Case questionnaire were used as measures of the conflict resolution styles. Results indicated that traditional students favored collaborating while nontraditional students preferred competing and avoiding. The management strategies used by the two groups differed based on the outcome focus and the power relationship between disputants. Findings are relevant for occupational therapy education and continuing professional development. Training in conflict management strategies that would strengthen students' assertiveness and interpersonal skills would be helpful in fostering the leadership needed for fulfilling the profession's vision.

The collision of healthcare and corporate law in a hospital closure case.

PubMed

Himes, S M

2001-01-01

This Article analyzes potential conflicts that arise from both the judicial and administrative approval processes that govern the closure of charitable hospitals through a sale of all or substantially all of their assets. Examining the recent closure attempt by the Manhattan Eye, Ear & Throat Hospital as an example, the Article highlights the various public health and corporate law issues that are raised when a not-for-profit hospital seeks closure. The Article thoroughly discusses both the statutorily and judicially required approval schemes applicable to the closure of charitable hospitals. The Article also suggests ways in which these conflicts might be avoided or remedied, as well as gives advice regarding hospital board decisionmaking.

Caudal Nucleus Accumbens Core Is Critical in the Regulation of Cue-Elicited Approach-Avoidance Decisions

PubMed Central

Hamel, Laurie; Thangarasa, Tharshika; Samadi, Osai

2017-01-01

The nucleus accumbens (NAc) is thought to be a site of integration of positively and negatively valenced information and action selection. Functional differentiation in valence processing has previously been found along the rostrocaudal axis of the shell region of the NAc in assessments of unconditioned motivation. Given that the core region of the NAc has been implicated in the elicitation of motivated behavior in response to conditioned cues, we sought to assess the role of caudal, intermediate, and rostral sites within this subregion in cue-elicited approach-avoidance decisions. Rats were trained to associate visuo-tactile cues with appetitive, aversive, and neutral outcomes. Following the successful acquisition of the cue-outcome associations, rats received microinfusions of GABAA and GABAB receptor agonists (muscimol/baclofen) or saline into the caudal, intermediate, or rostral NAc core and were then exposed to a superimposition of appetitively and aversively valenced cues versus neutral cues in a “conflict test,” as well as to the appetitive versus neutral cues, and aversive cues versus neutral cues, in separate conditioned preference/avoidance tests. Disruption of activity in the intermediate to caudal parts of the NAc core resulted in a robust avoidance bias in response to motivationally conflicting cues, as well as a potentiated avoidance of aversive cues as compared with control animals, coupled with an attenuated conditioned preference for the appetitive cue. These results suggest that the caudal NAc core may have the capacity to exert bidirectional control over appetitively and aversively motivated responses to valence signals. PMID:28275709

48 CFR 3.101-1 - General.

Code of Federal Regulations, 2010 CFR

2010-10-01

... PRACTICES AND PERSONAL CONFLICTS OF INTEREST Safeguards 3.101-1 General. Government business shall be... avoid strictly any conflict of interest or even the appearance of a conflict of interest in Government-contractor relationships. While many Federal laws and regulations place restrictions on the actions of...

Mother-Adolescent Conflict: Adolescent Goals, Maternal Perspective-Taking, and Conflict Intensity

ERIC Educational Resources Information Center

Lundell, Leah J.; Grusec, Joan E.; McShane, Kelly E.; Davidov, Maayan

2008-01-01

Younger and older adolescents were interviewed about their goals in recent disagreements with their mothers. Six goals were identified: instrumental (simply gaining their immediate desire); dyadic concern; achieving emotional support; autonomy; dominance; and nonengagement (avoidance of conflict). Younger adolescents reported significantly more…

Conflict of interest: nurses at risk!

PubMed

Erlen, Judith A

2008-01-01

Conflict of interest as it relates to healthcare is gaining increasing attention. Pharmaceutical companies and manufacturers that produce medical devices are coming under greater scrutiny because of the influence that their marketing practices may have on the patient management decisions made by healthcare professionals. The result is that healthcare agency administrators are developing conflict of interest policies and procedures for their professional employees. The driving force behind many of these policies is the need to maintain the trust of the public by refraining from questionable professional conduct. This article presents 2 hypothetical cases to provide nurses with an understanding of the concept of conflict of interest and the ethical considerations this issue raises, and describes the subtle and not-so-subtle influences on professional practice decisions. Recommendations are offered to help nurses avoid conflict of interest and preserve their professional integrity. It is incumbent upon nurses to become cognizant of the types of situations that may present a conflict of interest for them and to take the necessary steps to avoid such professional impropriety.

Performance goals in conflictual social interactions: towards the distinction between two modes of relational conflict regulation.

PubMed

Sommet, Nicolas; Darnon, Céline; Mugny, Gabriel; Quiamzade, Alain; Pulfrey, Caroline; Dompnier, Benoît; Butera, Fabrizio

2014-03-01

Socio-cognitive conflict has been defined as a situation of confrontation with a disagreeing other. Previous research suggests that individuals can regulate conflict in a relational way, namely by focusing on social comparison between relative levels of competences. Relational conflict regulation has been described as yielding particularly negative effects on social interactions and learning, but has been understudied. The present research addresses the question of the origin of relational conflict regulation by introducing a fundamental distinction between two types of regulation, one based on the affirmation of one's own point of view and the invalidation of the other's (i.e., 'competitive' regulation), the other corresponding to the protection of self-competence via compliance (i.e., 'protective' regulation). Three studies show that these modes of relational conflict regulation result from the endorsement of distinct performance goals, respectively, performance-approach goals (trying to outperform others) and performance-avoidance goals (avoiding performing more poorly than others). Theoretical implications for the literature on both conflict regulation and achievement goals are discussed. © 2012 The British Psychological Society.

Design of a Multi-mode Flight Deck Decision Support System for Airborne Conflict Management

NASA Technical Reports Server (NTRS)

Barhydt, Richard; Krishnamurthy, Karthik

2004-01-01

NASA Langley has developed a multi-mode decision support system for pilots operating in a Distributed Air-Ground Traffic Management (DAG-TM) environment. An Autonomous Operations Planner (AOP) assists pilots in performing separation assurance functions, including conflict detection, prevention, and resolution. Ongoing AOP design has been based on a comprehensive human factors analysis and evaluation results from previous human-in-the-loop experiments with airline pilot test subjects. AOP considers complex flight mode interactions and provides flight guidance to pilots consistent with the current aircraft control state. Pilots communicate goals to AOP by setting system preferences and actively probing potential trajectories for conflicts. To minimize training requirements and improve operational use, AOP design leverages existing alerting philosophies, displays, and crew interfaces common on commercial aircraft. Future work will consider trajectory prediction uncertainties, integration with the TCAS collision avoidance system, and will incorporate enhancements based on an upcoming air-ground coordination experiment.

Human mesostriatal response tracks motivational tendencies under naturalistic goal conflict

PubMed Central

Gonen, Tal; Soreq, Eyal; Eldar, Eran; Ben-Simon, Eti; Raz, Gal

2016-01-01

Goal conflict situations, involving the simultaneous presence of reward and punishment, occur commonly in real life, and reflect well-known individual differences in the behavioral tendency to approach or avoid. However, despite accumulating neural depiction of motivational processing, the investigation of naturalistic approach behavior and its interplay with individual tendencies is remarkably lacking. We developed a novel ecological interactive scenario which triggers motivational behavior under high or low goal conflict conditions. Fifty-five healthy subjects played the game during a functional magnetic resonance imaging scan. A machine-learning approach was applied to classify approach/avoidance behaviors during the game. To achieve an independent measure of individual tendencies, an integrative profile was composed from three established theoretical models. Results demonstrated that approach under high relative to low conflict involved increased activity in the ventral tegmental area (VTA), peri-aquaductal gray, ventral striatum (VS) and precuneus. Notably, only VS and VTA activations during high conflict discriminated between approach/avoidance personality profiles, suggesting that the relationship between individual personality and naturalistic motivational tendencies is uniquely associated with the mesostriatal pathway. VTA–VS further demonstrated stronger coupling during high vs low conflict. These findings are the first to unravel the multilevel relationship among personality profile, approach tendencies in naturalistic set-up and their underlying neural manifestation, thus enabling new avenues for investigating approach-related psychopathologies. PMID:26833917

Conflict management styles in the health professions.

PubMed

Sportsman, Susan; Hamilton, Patti

2007-01-01

The purpose of the study was to determine prevalent conflict management styles chosen by students in nursing and to contrast these styles with those chosen by students in allied health professions. The associations among the level of professional health care education and the style chosen were also determined. A convenience sample of 126 students in a comprehensive university completed the Thomas-Kilmann Conflict Mode Instrument (TKI), which requires respondents to choose behaviors most characteristic of their response to conflict and classifies these behaviors as one of five styles. There was no significant difference between the prevalent conflict management styles chosen by graduate and undergraduate nursing students and those in allied health. Some of the students were already licensed in their discipline; others had not yet taken a licensing exam. Licensure and educational level were not associated with choice of styles. Women and men had similar preferences. The prevalent style for nursing students was compromise, followed by avoidance. In contrast, avoidance, followed by compromise and accommodation, was the prevalent style for allied health students. When compared to the TKI norms, slightly more than one half of all participants chose two or more conflict management styles, commonly avoidance and accommodation at the 75th percentile or above. Only 9.8% of the participants chose collaboration at that level. Implications for nurse educators, researchers, and administrators are discussed.

Method for detecting and avoiding flight hazards

NASA Astrophysics Data System (ADS)

von Viebahn, Harro; Schiefele, Jens

1997-06-01

Today's aircraft equipment comprise several independent warning and hazard avoidance systems like GPWS, TCAS or weather radar. It is the pilot's task to monitor all these systems and take the appropriate action in case of an emerging hazardous situation. The developed method for detecting and avoiding flight hazards combines all potential external threats for an aircraft into a single system. It is based on an aircraft surrounding airspace model consisting of discrete volume elements. For each element of the volume the threat probability is derived or computed from sensor output, databases, or information provided via datalink. The position of the own aircraft is predicted by utilizing a probability distribution. This approach ensures that all potential positions of the aircraft within the near future are considered while weighting the most likely flight path. A conflict detection algorithm initiates an alarm in case the threat probability exceeds a threshold. An escape manoeuvre is generated taking into account all potential hazards in the vicinity, not only the one which caused the alarm. The pilot gets a visual information about the type, the locating, and severeness o the threat. The algorithm was implemented and tested in a flight simulator environment. The current version comprises traffic, terrain and obstacle hazards avoidance functions. Its general formulation allows an easy integration of e.g. weather information or airspace restrictions.

Needed: A Twenty-First Century Vision for Economic Assistance

DTIC Science & Technology

1993-04-01

Soviet Union) toward market economies and democratic political systems; and "o Confronting global issues and trends: To address global forces leading...Union, U.S. investment is important for these countries’ successful transitions to market economies. On global issues , U.S. business can offer...to global issues , many of the states involved in active or potential regional conflicts or in democratic transitions need help to avoid general

Assessing Conflict Management Style of Educational Leaders as a Means to Improve Relationships and Effectiveness

ERIC Educational Resources Information Center

Radford, Jessica H.

2013-01-01

The word conflict conjures up a variety of images. Some people may think of it as something to avoid while others look at it as an opportunity for growth. Unresolved and lingering conflict in a school can affect productivity, school environment, and ultimately achievement scores. It is the administrator's job to resolve or mediate conflicts as…

Everyday Conflict and Stress among Older African American Women: Findngs from a Focus Group Study and Pilot Training Program.

ERIC Educational Resources Information Center

Weitzman, Patricia Flynn; Dunigan, Robert; Hawkins, Robert L.; Weitzman, Eben A.; Levkoff, Sue E.

2002-01-01

Three focus groups examined stress and conflict among 30 older African American women in Boston. Stress stemmed from worries about functional disability, accessing transportation, conflicts with family and peers, and grandchildren's lack of respect. Participants tended to use avoidant strategies to deal with stress and conflict. A training program…

Adult attachment, hostile conflict, and relationship adjustment among couples facing multiple sclerosis.

PubMed

Crangle, Cassandra J; Hart, Tae L

2017-11-01

Couples facing multiple sclerosis (MS) report significantly elevated rates of relationship distress, yet the effects of attachment have never been examined in this population. We examined whether hostile conflict mediated the dyadic effects of attachment on relationship adjustment in couples facing MS and whether these associations were moderated by gender or role. We also explored whether dyadic adjustment mediated the relationship between attachment and hostile conflict. The study was cross-sectional and included 103 couples in which one partner had been diagnosed with MS. Participants completed the Experiences in Close Relationships-Revised, Dyadic Adjustment Scale, and Aversive Interactions Scale, as well as demographic variables. We used the actor-partner interdependence model for data analysis. There were significant actor and partner effects of greater anxious attachment and worse dyadic adjustment. Actor and partner effects of anxious attachment were significantly mediated by greater hostile conflict. Gender significantly moderated the effects between avoidant attachment and dyadic adjustment. The actor effect was significant for males and females; the partner effect was only significant for females. The actor effect for females but not males was significantly mediated by greater hostile conflict. Role was not a significant moderator. Exploratory analyses also showed that dyadic adjustment mediated the relationship between anxious and avoidant attachment and hostile conflict. Findings highlight the important effects of attachment on relationship adjustment in MS couples. Both hostile conflict and dyadic adjustment appear to be mechanisms through which insecure attachment has a detrimental effect. Statement of contribution What is already known on this subject? Despite higher-than-normal rates of marital distress and separation/divorce, the effects of attachment on relationship adjustment among couples facing multiple sclerosis have never been examined. Prior studies within healthy populations have supported within-person and cross-dyadic associations between attachment and relationship adjustment; however, they have failed to use dyadic analyses. Hostile conflict has been associated with both insecure attachment and relationship adjustment and therefore may be an important mediator to help understand these relationships. What does this study add? Women were more negatively affected by their partner's avoidant attachment then men. Hostile conflict mediated the effects of anxious attachment on dyadic adjustment for individuals and across dyads. Hostile conflict accounted for the individual effect of avoidant attachment on dyadic adjustment for women. © 2017 The British Psychological Society.

Sources of motivation, interpersonal conflict management styles, and leadership effectiveness: a structural model.

PubMed

Barbuto, John E; Xu, Ye

2006-02-01

126 leaders and 624 employees were sampled to test the relationship between sources of motivation and conflict management styles of leaders and how these variables influence effectiveness of leadership. Five sources of motivation measured by the Motivation Sources Inventory were tested-intrinsic process, instrumental, self-concept external, self-concept internal, and goal internalization. These sources of work motivation were associated with Rahim's modes of interpersonal conflict management-dominating, avoiding, obliging, complying, and integrating-and to perceived leadership effectiveness. A structural equation model tested leaders' conflict management styles and leadership effectiveness based upon different sources of work motivation. The model explained variance for obliging (65%), dominating (79%), avoiding (76%), and compromising (68%), but explained little variance for integrating (7%). The model explained only 28% of the variance in leader effectiveness.

Aging mothers' and their adult daughters' perceptions of conflict behaviors.

PubMed

Fingerman, K L

1995-12-01

Aging parents tend to perceive greater compatibility between themselves and offspring than do off-spring, but there is little research examining differences in perceptions of conflicts. Ninety-six older mothers (M age = 76) and their daughters (M age = 44) together selected a conflictual incident, then individually rated the degree to which they and the other person had engaged in destructive, constructive, or avoidant conflict behaviors. Mothers and daughters reported using constructive approaches more than other approaches. Mothers claimed to engage in constructive behaviors more than daughters recognized. Daughters reported engaging in destructive and avoidant behaviors more than mothers realized. Mothers also thought daughters felt better about the incident than daughters reported feeling about it. Findings suggest older mothers' underestimate daughters' negative behaviors and feelings in conflict situations.

Conflict management and resolution.

PubMed

Harolds, Jay; Wood, Beverly P

2006-03-01

When people work collaboratively, conflict will always arise. Understanding the nature and source of conflict and its progression and stages, resolution, and outcome is a vital aspect of leadership. Causes of conflict include the miscomprehension of communication, emotional issues, personal history, and values. When the difference is understood and the resultant behavior properly addressed, most conflict can be settled in a way that provides needed change in an organization and interrelationships. There are serious consequences of avoiding or mismanaging disagreements. Informed leaders can effectively prevent destructive conflicts.

Contribution of parents' adult attachment and separation attitudes to parent-adolescent conflict resolution.

PubMed

García-Ruiz, Marta; Rodrigo, María José; Hernández-Cabrera, Juan A; Máiquez, María Luisa

2013-12-01

This study examined the contribution to parent-adolescent conflict resolution of parental adult attachment styles and attitudes toward adolescent separation. Questionnaires were completed by 295 couples with early to late adolescent children. Structural equation models were used to test self and partner influences on conflict resolution for three attachment orientations: confidence (model A), anxiety (model B) and avoidance (model C). Model A showed self influences between parents' confidence orientation and negotiation and also via positive attitudes towards separation. Also, the fathers' use of negotiation was facilitated by the mothers' confidence orientation and vice versa, indicating partner influences as well. Model B showed self influences between parents' anxiety orientation and the use of dominance and withdrawal and also via negative attitudes towards separation. Model C showed self influences between parents' avoidance orientation and dominance and withdrawal, and a partner influence between fathers' avoidance and mothers' use of dominance. The results indicated that the parents' adult attachment system and the parenting system were related in the area of conflict resolution, and that self influences were stronger than partner influences. © 2013 The Scandinavian Psychological Associations.

Attachment, Perceived Conflict, and Couple Satisfaction: Test of a Mediational Dyadic Model

ERIC Educational Resources Information Center

Brassard, Audrey; Lussier, Yvan; Shaver, Phillip R.

2009-01-01

Attachment insecurities (anxiety and avoidance) are often associated with relationship dissatisfaction, but the mediators have been unclear. We examined the mediating role of perceived conflict in 274 French-Canadian couples who completed measures of attachment insecurities, perception of conflict, and relationship satisfaction. Partners' own…

Sleepwalking

MedlinePlus

... or anti-depressant medicines if you sleepwalk. Avoid sleep deprivation, and try to prevent insomnia, because these can trigger sleepwalking. Avoid or minimize stress, anxiety, and conflict, which can worsen the condition.

Gender differences in intimate-conflict initiation and escalation tendencies.

PubMed

Winstok, Zeev; Smadar-Dror, Ronit; Weinberg, Michael

2018-05-01

According to gender motivation theory, men are driven by a desire to enhance their status; whereas, women are motivated by a desire to reduce risk, and the behavioral expressions of those motivations are context-dependent. In order to test this theory in the context of intimate relationships, this study compared men's and women's escalatory tendencies in the initial development of intimate conflict. These tendencies were conceptualized in terms of four attributes: two attributes that represent response intention (decision and style) and two others that represent motivations for that intention (putting one's partner in his or her place and avoiding conflict). These attributes were measured in the context of five hypothetical situations. Each of those scenarios involved potential escalation of intimate conflict, following an intimate partner's aggressive verbal demand. The study involved a convenience sample of 403 male and female participants. The findings show that, in the initial steps of intimate-conflict development, women tend toward escalation more than men. The findings also show that the escalatory tendency, as conceptualized and measured using the examined scenarios, corresponds to actual behavior exhibited in the resolution of common issues in the couples' lives. These findings reinforce gender motivation theory. © 2018 Wiley Periodicals, Inc.

Real-time flight conflict detection and release based on Multi-Agent system

NASA Astrophysics Data System (ADS)

Zhang, Yifan; Zhang, Ming; Yu, Jue

2018-01-01

This paper defines two-aircrafts, multi-aircrafts and fleet conflict mode, sets up space-time conflict reservation on the basis of safety interval and conflict warning time in three-dimension. Detect real-time flight conflicts combined with predicted flight trajectory of other aircrafts in the same airspace, and put forward rescue resolutions for the three modes respectively. When accorded with the flight conflict conditions, determine the conflict situation, and enter the corresponding conflict resolution procedures, so as to avoid the conflict independently, as well as ensure the flight safety of aimed aircraft. Lastly, the correctness of model is verified with numerical simulation comparison.

Eating behaviour associated with differences in conflict adaptation for food pictures.

PubMed

Husted, Margaret; Banks, Adrian P; Seiss, Ellen

2016-10-01

The goal conflict model of eating (Stroebe, Mensink, Aarts, Schut, & Kruglanski, 2008) proposes differences in eating behaviour result from peoples' experience of holding conflicting goals of eating enjoyment and weight maintenance. However, little is understood about the relationship between eating behaviour and the cognitive processes involved in conflict. This study aims to investigate associations between eating behaviour traits and cognitive conflict processes, specifically the application of cognitive control when processing distracting food pictures. A flanker task using food and non-food pictures was used to examine individual differences in conflict adaptation. Participants responded to target pictures whilst ignoring distracting flanking pictures. Individual differences in eating behaviour traits, attention towards target pictures, and ability to apply cognitive control through adaptation to conflicting picture trials were analysed. Increased levels of external and emotional eating were related to slower responses to food pictures indicating food target avoidance. All participants showed greater distraction by food compared to non-food pictures. Of particular significance, increased levels of emotional eating were associated with greater conflict adaptation for conflicting food pictures only. Emotional eaters demonstrate greater application of cognitive control for conflicting food pictures as part of a food avoidance strategy. This could represent an attempt to inhibit their eating enjoyment goal in order for their weight maintenance goal to dominate. Copyright © 2016 Elsevier Ltd. All rights reserved.

Toll-Like Receptor 4 Deficiency Causes Reduced Exploratory Behavior in Mice Under Approach-Avoidance Conflict.

PubMed

Li, Chunlu; Yan, Yixiu; Cheng, Jingjing; Xiao, Gang; Gu, Jueqing; Zhang, Luqi; Yuan, Siyu; Wang, Junlu; Shen, Yi; Zhou, Yu-Dong

2016-04-01

Abnormal approach-avoidance behavior has been linked to deficits in the mesolimbic dopamine (DA) system of the brain. Recently, increasing evidence has indicated that toll-like receptor 4 (TLR4), an important pattern-recognition receptor in the innate immune system, can be directly activated by substances of abuse, resulting in an increase of the extracellular DA level in the nucleus accumbens. We thus hypothesized that TLR4-dependent signaling might regulate approach-avoidance behavior. To test this hypothesis, we compared the novelty-seeking and social interaction behaviors of TLR4-deficient (TLR4(-/-)) and wild-type (WT) mice in an approach-avoidance conflict situation in which the positive motivation to explore a novel object or interact with an unfamiliar mouse was counteracted by the negative motivation to hide in exposed, large spaces. We found that TLR4(-/-) mice exhibited reduced novelty-seeking and social interaction in the large open spaces. In less stressful test apparatuses similar in size to the mouse cage, however, TLR4(-/-) mice performed normally in both novelty-seeking and social interaction tests. The reduced exploratory behaviors under approach-avoidance conflict were not due to a high anxiety level or an enhanced fear response in the TLR4(-/-) mice, as these mice showed normal anxiety and fear responses in the open field and passive avoidance tests, respectively. Importantly, the novelty-seeking behavior in the large open field induced a higher level of c-Fos activation in the nucleus accumbens shell (NAcSh) in TLR4(-/-) mice than in WT mice. Partially inactivating the NAcSh via infusion of GABA receptor agonists restored the novelty-seeking behavior of TLR4(-/-) mice. These data suggested that TLR4 is crucial for positive motivational behavior under approach-avoidance conflict. TLR4-dependent activation of neurons in the NAcSh may contribute to this phenomenon.

Human mesostriatal response tracks motivational tendencies under naturalistic goal conflict.

PubMed

Gonen, Tal; Soreq, Eyal; Eldar, Eran; Ben-Simon, Eti; Raz, Gal; Hendler, Talma

2016-06-01

Goal conflict situations, involving the simultaneous presence of reward and punishment, occur commonly in real life, and reflect well-known individual differences in the behavioral tendency to approach or avoid. However, despite accumulating neural depiction of motivational processing, the investigation of naturalistic approach behavior and its interplay with individual tendencies is remarkably lacking. We developed a novel ecological interactive scenario which triggers motivational behavior under high or low goal conflict conditions. Fifty-five healthy subjects played the game during a functional magnetic resonance imaging scan. A machine-learning approach was applied to classify approach/avoidance behaviors during the game. To achieve an independent measure of individual tendencies, an integrative profile was composed from three established theoretical models. Results demonstrated that approach under high relative to low conflict involved increased activity in the ventral tegmental area (VTA), peri-aquaductal gray, ventral striatum (VS) and precuneus. Notably, only VS and VTA activations during high conflict discriminated between approach/avoidance personality profiles, suggesting that the relationship between individual personality and naturalistic motivational tendencies is uniquely associated with the mesostriatal pathway. VTA-VS further demonstrated stronger coupling during high vs low conflict. These findings are the first to unravel the multilevel relationship among personality profile, approach tendencies in naturalistic set-up and their underlying neural manifestation, thus enabling new avenues for investigating approach-related psychopathologies. © The Author (2016). Published by Oxford University Press. For Permissions, please email: journals.permissions@oup.com.

Parenting, Marital Conflict and Adjustment from Early- To Mid-Adolescence: Mediated by Adolescent Attachment Style?

ERIC Educational Resources Information Center

Doyle, Anna Beth; Markiewicz, Dorothy

2005-01-01

Contributions of 3 dimensions of parenting (psychological control, warmth, and behavioural control), marital conflict, and attachment style (anxiety and avoidance) to adjustment from early to middle adolescence were assessed. Mediation of marital conflict effects by parenting, and of parenting effects by attachment were examined. Adolescents (n =…

Dysfunctional health service conflict: causes and accelerants.

PubMed

Nelson, H Wayne

2012-01-01

This article examines the causes and accelerants of dysfunctional health service conflict and how it emerges from the health system's core hierarchical structures, specialized roles, participant psychodynamics, culture, and values. This article sets out to answer whether health care conflict is more widespread and intense than in other settings and if it is, why? To this end, health care power, gender, and educational status gaps are examined with an eye to how they undermine open communication, teamwork, and collaborative forms of conflict and spark a range of dysfunctions, including a pervasive culture of fear; the deny-and-defend lawsuit response; widespread patterns of hierarchical, generational, and lateral bullying; overly avoidant conflict styles among non-elite groups; and a range of other behaviors that lead to numerous human resource problems, including burnout, higher staff turnover, increased errors, poor employee citizenship behavior, patient dissatisfaction, increased patient complaints, and lawsuits. Bad patient outcomes include decreased compliance and increased morbidity and mortality. Health care managers must understand the root causes of these problems to treat them at the source and implement solutions that avoid negative conflict spirals that undermine organizational morale and efficiency.

Airborne Conflict Management within Confined Airspace in a Piloted Simulation of DAG-TM Autonomous Aircraft Operations

NASA Technical Reports Server (NTRS)

Barmore, Bryan; Johnson, Edward; Wing, David J.; Barhydt, Richard

2003-01-01

A human-in-the-loop experiment was performed at the NASA Langley Research Center to study the feasibility of Distributed Air/Ground Traffic Management (DAG-TM) autonomous aircraft operations in highly constrained airspace. The airspace was constrained by a pair of special use airspace (SUA) regions on either side of the pilot s planned route. The available airspace was further varied by changing the separation standard for lateral separation between 3 nm and 5 nm. The pilot had to maneuver through the corridor between the SUA s, avoid other traffic and meet flow management constraints. Traffic flow management (TFM) constraints were imposed as a required time of arrival and crossing altitude at an en route fix. This is a follow-up study to work presented at the 4th USA/Europe Air Traffic Management R&D Seminar in December 2001. Nearly all of the pilots were able to meet their TFM constraints while maintaining adequate separation from other traffic. In only 3 out of 59 runs were the pilots unable to meet their required time of arrival. Two loss of separation cases are studied and it is found that the pilots need conflict prevention information presented in a clearer manner. No degradation of performance or safety was seen between the wide and narrow corridors. Although this was not a thorough study of the consequences of reducing the en route lateral separation, nothing was found that would refute the feasibility of reducing the separation requirement from 5 nm to 3 nm. The creation of additional, second-generation conflicts is also investigated. Two resolution methods were offered to the pilots: strategic and tactical. The strategic method is a closed-loop alteration to the Flight Management System (FMS) active route that considers other traffic as well as TFM constraints. The tactical resolutions are short-term resolutions that leave avoiding other traffic conflicts and meeting the TFM constraints to the pilot. Those that made use of the strategic tools avoided additional conflicts, whereas, those making tactical maneuvers often caused additional conflicts. Many of these second-generation conflicts could be avoided by improved conflict prevention tools that clearly present to the pilot which maneuver choices will result in a conflict-free path. These results, together with previously reported studies, continue to support the feasibility of autonomous aircraft operations.

A strategic approach for managing conflict in hospitals: responding to the Joint Commission leadership standard, Part 2.

PubMed

Scott, Charity; Gerardi, Debra

2011-02-01

A well-designed conflict management process for hospital leaders should both retain the positive benefits of constructive conflict engagement and minimize the adverse consequences that unmanaged conflict can have on patient care. Dispute system design (DSD) experts recommend processes that emphasize the identification of the disputing parties' interests and that avoid reliance on exertions of power or resort to rights. In an emerging trend in designing conflict management systems, focus is placed on the relational dynamics among those involved in the conflict, in recognition of the reciprocal impact that each participant in a conflict has on the other. The aim is then to restore trust and heal damaged relationships as a component of resolution. The intent of Standard LD.02.04.01 is to prevent escalation to formal legal disputes and encourage leaders to overcome their conflict-avoidance tendencies through the use of well-designed approaches that support engagement with conflict. The sequence of collaborative options consists of individual coaching and counseling; informal face-to-face meetings; informal, internally facilitated meetings; informal, externally facilitated meetings; formal mediation; and postdispute analysis and feedback. Every hospital has unique needs, and every conflict management process must be tailored to individual circumstances. The recommendations in this two-part article can be adapted and incorporated in other, more comprehensive conflict management processes throughout the hospital. Expanding the conflict competence of leaders to enable them to effectively engage in and model constructive conflict-handling behaviors will further support the strategic goal of providing safe and effective patient care.

Conflict and convention in dynamic networks.

PubMed

Foley, Michael; Forber, Patrick; Smead, Rory; Riedl, Christoph

2018-03-01

An important way to resolve games of conflict (snowdrift, hawk-dove, chicken) involves adopting a convention: a correlated equilibrium that avoids any conflict between aggressive strategies. Dynamic networks allow individuals to resolve conflict via their network connections rather than changing their strategy. Exploring how behavioural strategies coevolve with social networks reveals new dynamics that can help explain the origins and robustness of conventions. Here, we model the emergence of conventions as correlated equilibria in dynamic networks. Our results show that networks have the tendency to break the symmetry between the two conventional solutions in a strongly biased way. Rather than the correlated equilibrium associated with ownership norms (play aggressive at home, not away), we usually see the opposite host-guest norm (play aggressive away, not at home) evolve on dynamic networks, a phenomenon common to human interaction. We also show that learning to avoid conflict can produce realistic network structures in a way different than preferential attachment models. © 2017 The Author(s).

Conflicts of Interest in Clinical Guidelines: Update of U.S. Preventive Services Task Force Policies and Procedures.

PubMed

Ngo-Metzger, Quyen; Moyer, Virginia; Grossman, David; Ebell, Mark; Woo, Meghan; Miller, Therese; Brummer, Tana; Chowdhury, Joya; Kato, Elisabeth; Siu, Albert; Phillips, William; Davidson, Karina; Phipps, Maureen; Bibbins-Domingo, Kirsten

2018-01-01

The U.S. Preventive Services Task Force (USPSTF) provides independent, objective, and scientifically rigorous recommendations for clinical preventive services. A primary concern is to avoid even the appearance of members having special interests that might influence their ability to judge evidence and formulate unbiased recommendations. The conflicts of interest policy for the USPSTF is described, as is the formal process by which best practices were incorporated to update the policy. The USPSTF performed a literature review, conducted key informant interviews, and reviewed conflicts of interest policies of ten similar organizations. Important findings included transparency and public accessibility; full disclosure of financial relationships; disclosure of non-financial relationships (that create the potential for bias and compromise a member's objective judgment); disclosure of family members' conflicts of interests; and establishment of appropriate reporting periods. Controversies in best practices include the threshold of financial disclosures, ease of access to conflicts of interest policies and declarations, vague definition of non-financial biases, and request for family members' conflicts of interests (particularly those that are non-financial in nature). The USPSTF conflicts of interest policy includes disclosures for immediate family members, a clear non-financial conflicts of interest definition, long look-back period and application of the policy to prospective members. Conflicts of interest is solicited from all members every 4 months, formally reviewed, adjudicated, and made publicly available. The USPSTF conflicts of interest policy is publicly available as part of the USPSTF Procedure Manual. A continuous improvement process can be applied to conflicts of interest policies to enhance public trust in members of panels, such as the USPSTF, that produce clinical guidelines and recommendations. Copyright © 2018 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

Conflict management styles used by nurse managers in the Sultanate of Oman.

PubMed

Al-Hamdan, Zaid; Shukri, Raghda; Anthony, Denis

2011-02-01

The study aimed at investigating the conflict management styles used by nurse managers in the Sultanate of Oman. Conflict is inevitable in daily nursing work. Several styles are used to manage conflict situations. In previous studies conducted in Western countries, avoiding and compromising conflict management styles appear to be the first choices for the nurses. In Arab countries, no study to date has examined the conflict management styles used by nurse managers to compare with the results from studies conducted in Western countries. Survey. A questionnaire was distributed to all nurse managers working in the three-management levels from nine referral hospitals in Sultanate of Oman, 271 were returned, a response rate of 86%. The results were analysed using spss version 16. Nurse managers in Oman used all five conflict management styles, with integrating style as the first choice followed in order by compromising, obliging, dominating and avoiding. These results differ from the results of the studies conducted on nurses in other countries. The results of this study have implications for people who work in the hospitals, whether practitioners or policy makers. Recommendations are offered to improve nurse managers' work environment. Conflict can affect patient care if handled badly. Poorly handled conflict results in lower staff morale and poorer retention, both adversely affect patient care. © 2011 Blackwell Publishing Ltd.

The orthopaedic profession and industry: conflict or convergence of interests.

PubMed

Crowninshield, Roy

2003-07-01

Many improvements in orthopaedic care have been enabled by the relationship that exists between the orthopaedic profession and the orthopaedic industry. This relationship is multifactorial and includes new technology development, medical education, orthopaedic research, and patient education. Acting individually and collectively, the profession and the industry advance their standing by focusing on improved patient care. Although the industry, the profession, and the patient have many shared interests, they also may have real or potential conflicts of interests. The patient's interest in the quality of treatment outcome is shared by the profession and industry. However, the interests of the profession may include issues related to the success of their practices, management of their time, and advancement of their skills. Industry's interests, in turn, include the support of their customers and the success of their businesses. Conflicts of interest between these parties are potentially neither avoidable nor undesirable. Managed well, the relationship of the orthopaedic profession and the industry achieves the goals of each while advancing patient care. As the profession and the industry each experience change, continued attention should be directed to ensuring that the interest of each is advanced only in the context of serving the interest of the patient with musculoskeletal disorders.

Cooperative Conflict Avoidance Sensor Trade Study Report, Version 2

NASA Technical Reports Server (NTRS)

2004-01-01

This study develops evaluation criteria for systems and technologies against the Cooperative Conflict Avoidance (CCA) requirements for unmanned flight at and above FL430 as part of Step 1 of the Access-5 program. These evaluation criteria are then applied to both current and future technologies to identify those which might be used to provide an Equivalent Level of Safety (ELOS) for CCA. This document provides the results of this analysis of various systems and technologies intended for evaluation as part of the CCA work package.

Post-fledging movements of white-tailed eagles: Conservation implications for wind-energy development.

PubMed

Balotari-Chiebao, Fabio; Villers, Alexandre; Ijäs, Asko; Ovaskainen, Otso; Repka, Sari; Laaksonen, Toni

2016-11-01

The presence of poorly sited wind farms raises concerns for wildlife, including birds of prey. Therefore, there is a need to extend the knowledge of the potential human-wildlife conflicts associated with wind energy. Here, we report on the movements and habitat use of post-fledging satellite-tagged white-tailed eagles in Finland, where wind-energy development is expected to increase in the near future. In particular, we examine the probability of a fledgling approaching a hypothetical turbine that is placed at different distances from the nest. We found that this probability is high at short distances but considerably decreases with increasing distances to the nest. A utilisation-availability analysis showed that the coast was the preferred habitat. We argue that avoiding construction between active nests and the shoreline, as well as adopting the currently 2-km buffer zone for turbine deployment, can avoid or minimise potential impacts on post-fledging white-tailed eagles.

Transforming Conflict into Effective Action: A Case Study on the Effects of Anthropogenic Sound on Marine Mammals

NASA Astrophysics Data System (ADS)

Lewandowski, Jill K.

Like many wicked environmental problems of our time, marine sound and its potential effects on marine mammals is characterized by high levels of scientific uncertainty, diversified values across many stakeholder groups, political and regulatory complexities, and a continually evolving ecological and social environment. Further, the history of conflict and the relationships between major actors has rooted the issue firmly in identity conflict where prejudices lead to avoidance of working together. What results is continuing controversy, failed management decisions, litigation and an increasing frustration by all parties on why a better solution cannot be found. Ultimately, the intractability of the issue is not about the science, nor will the science ever tame the issue on its own. Rather, the issue is intractable because of the conflict between people about the most appropriate path forward. It is then imperative to understand, address, and transform this conflict in order to move off the decision carousel toward improved conservation outcomes and sustainable decisions for all. This research used an explanatory case study approach to quantitatively and qualitatively investigate the context and reasoning underlying conflict on this issue. Three methods were used in order to triangulate the data, and thus add rigor, including: (1) a document review of 230 publications: (2) exploratory interviews with 10 collaborative action experts and semi-structured interviews with 58 marine mammals and sound stakeholders; and (3) participant review of selected analyses. Data elucidate how different stakeholder groups define the problem and potential solutions, how they see their role and view the role of other stakeholders, specific experiences that increased or decrease conflict, and design preferences for a collaborative effort. These data are combined with conflict transformation principles to provide recommendations for a collaborative, transformative framework designed to help build capacity for groups to work together and ultimately tame this wicked issue.

Human Conflict: A Resource Kit.

ERIC Educational Resources Information Center

J.B. Speed Art Museum, Louisville, KY.

Conflict, in one form or another, eventually makes its way into the daily life of every human being. It is not just a modern problem but has existed as long as humanity itself. This classroom resource kit is designed to be used by educators wishing to teach skills of conflict avoidance, management, and resolution in their classrooms. The kit…

Avoiding Conflicts of Interest: A Guide for School Board Members and Superintendents

ERIC Educational Resources Information Center

Washington State School Directors' Association (NJ1), 2007

2007-01-01

Nearly every legislative session in the last decade has changed state law in a way that requires school board members and superintendents to be more highly sensitized to conflict of interest issues, regardless of the size of their district. Prior state law simply forbade most opportunities for financial conflicts of interest, especially those…

The Inevitability of Conflict and the Importance of Its Resolution in Christian Higher Education

ERIC Educational Resources Information Center

Ennis, Leslie Sturdivant

2008-01-01

Among Christian adherents, the subject of conflict and its proper resolution has been a source of misunderstanding and angst for centuries. New Testament admonitions concerning the proper Christian life have traditionally focused on passivism and have been interpreted broadly by Christendom to require avoidance of all conflict as a virtue. The…

Pilots' use of a traffic alert and collision-avoidance system (TCAS 2) in simulated air carrier operations. Volume 2: Appendices

NASA Technical Reports Server (NTRS)

Chappell, Sheryl L.; Billings, Charles E.; Scott, Barry C.; Tuttell, Robert J.; Olsen, M. Christine; Kozon, Thomas E.

1989-01-01

Pilots' use of and responses to a traffic alert and collision-avoidance system (TCAS 2) in simulated air carrier line operations are discribed in Volume 1. TCAS 2 monitors the positions of nearby aircraft by means of transponder interrogation, and it commands a climb or descent which conflicting aircraft are projected to reach an unsafe closest point-of-approach within 20 to 25 seconds. A different level of information about the location of other air traffic was presented to each of three groups of flight crews during their execution of eight simulated air carrier flights. A fourth group of pilots flew the same segments without TCAS 2 equipment. Traffic conflicts were generated at intervals during the flights; many of the conflict aircraft were visible to the flight crews. The TCAS equipment successfully ameliorated the seriousness of all conflicts; three of four non-TCAS crews had hazardous encounters. Response times to TCAS maneuver commands did not differ as a function of the amount of information provided, nor did response accuracy. Differences in flight experience did not appear to contribute to the small performance differences observed. Pilots used the displays of conflicting traffic to maneuver to avoid unseen traffic before maneuver advisories were issued by the TCAS equipment. The results indicate: (1) that pilots utilize TCAS effectively within the response times allocated by the TCAS logic, and (2) that TCAS 2 is an effective collision avoidance device. Volume 2 contains the appendices referenced in Volume 1, providing details of the experiment and the results, and the text of two reports written in support of the program.

Pilots' use of a traffic alert and collision-avoidance system (TCAS 2) in simulated air carrier operations. Volume 1: Methodology, summary and conclusions

NASA Technical Reports Server (NTRS)

Chappell, Sheryl L.; Billings, Charles E.; Scott, Barry C.; Tuttell, Robert J.; Olsen, M. Christine; Kozon, Thomas E.

1989-01-01

Pilots' use of and responses to a traffic alert and collision-avoidance system (TCAS 2) in simulated air carrier line operations are described in Volume 1. TCAS 2 monitors the positions of nearby aircraft by means of transponder interrogation, and it commands a climb or descent when conflicting aircraft are projected to reach an unsafe closest point-of-approach within 20 to 25 seconds. A different level of information about the location of other air traffic was presented to each of three groups of flight crews during their execution of eight simulated air carrier flights. A fourth group of pilots flew the same segments without TCAS 2 equipment. Traffic conflicts were generated at intervals during the flights; many of the conflict aircraft were visible to the flight crews. The TCAS equipment successfully ameliorated the seriousness of all conflicts; three of four non-TCAS crews had hazardous encounters. Response times to TCAS maneuver commands did not differ as a function of the amount of information provided, nor did response accuracy. Differences in flight experience did not appear to contribute to the small performance differences observed. Pilots used the displays of conflicting traffic to maneuver to avoid unseen traffic before maneuver advisories were issued by the TCAS equipment. The results indicate: (1) that pilots utilize TCAS effectively within the response times allocated by the TCAS logic, and (2) that TCAS 2 is an effective collision avoidance device. Volume II contains the appendices referenced in Volume I, providing details of the experiment and the results, and the text of two reports written in support of the program.

Driving Parameters for Distributed and Centralized Air Transportation Architectures

NASA Technical Reports Server (NTRS)

Feron, Eric

2001-01-01

This report considers the problem of intersecting aircraft flows under decentralized conflict avoidance rules. Using an Eulerian standpoint (aircraft flow through a fixed control volume), new air traffic control models and scenarios are defined that enable the study of long-term airspace stability problems. Considering a class of two intersecting aircraft flows, it is shown that airspace stability, defined both in terms of safety and performance, is preserved under decentralized conflict resolution algorithms. Performance bounds are derived for the aircraft flow problem under different maneuver models. Besides analytical approaches, numerical examples are presented to test the theoretical results, as well as to generate some insight about the structure of the traffic flow after resolution. Considering more than two intersecting aircraft flows, simulations indicate that flow stability may not be guaranteed under simple conflict avoidance rules. Finally, a comparison is made with centralized strategies to conflict resolution.

Sex differences in the drivers of reproductive skew in a cooperative breeder.

PubMed

Nelson-Flower, Martha J; Flower, Tom P; Ridley, Amanda R

2018-04-16

Many cooperatively breeding societies are characterized by high reproductive skew, such that some socially dominant individuals breed, while socially subordinate individuals provide help. Inbreeding avoidance serves as a source of reproductive skew in many high-skew societies, but few empirical studies have examined sources of skew operating alongside inbreeding avoidance or compared individual attempts to reproduce (reproductive competition) with individual reproductive success. Here, we use long-term genetic and observational data to examine factors affecting reproductive skew in the high-skew cooperatively breeding southern pied babbler (Turdoides bicolor). When subordinates can breed, skew remains high, suggesting factors additional to inbreeding avoidance drive skew. Subordinate females are more likely to compete to breed when older or when ecological constraints on dispersal are high, but heavy subordinate females are more likely to successfully breed. Subordinate males are more likely to compete when they are older, during high ecological constraints, or when they are related to the dominant male, but only the presence of within-group unrelated subordinate females predicts subordinate male breeding success. Reproductive skew is not driven by reproductive effort, but by forces such as intrinsic physical limitations and intrasexual conflict (for females) or female mate choice, male mate-guarding and potentially reproductive restraint (for males). Ecological conditions or "outside options" affect the occurrence of reproductive conflict, supporting predictions of recent synthetic skew models. Inbreeding avoidance together with competition for access to reproduction may generate high skew in animal societies, and disparate processes may be operating to maintain male vs. female reproductive skew in the same species. © 2018 John Wiley & Sons Ltd.

23 CFR 637.209 - Laboratory and sampling and testing personnel qualifications.

Code of Federal Regulations, 2010 CFR

2010-04-01

... sampling and testing personnel. (c) Conflict of interest. In order to avoid an appearance of a conflict of interest, any qualified non-STD laboratory shall perform only one of the following types of testing on the...

Conflict between co-occurring manipulative parasites? An experimental study of the joint influence of two acanthocephalan parasites on the behaviour of Gammarus pulex.

PubMed

Cezilly, F; Gregoire, A; Bertin, A

2000-06-01

When two parasite species are manipulators and have different definitive hosts, there is a potential for conflict between them. Selection may then exist for either avoiding hosts infected with conflicting parasites, or for hijacking, i.e. competitive processes to gain control of the intermediate host. The evidence for both phenomena depends largely on the study of the relative competitive abilities of parasites within their common intermediate host. We studied the effects of simultaneous infection by a fish acanthocephalan parasite, Pomphorhynchus laevis, and a bird acanthocephalan parasite, Polymorphus minutus, on the behaviour of their common intermediate host, the amphipod Gammarus pulex. We compared the reaction to light and vertical distribution of individuals infected with both parasites to those of individuals harbouring a single parasite species and uninfected ones under controlled conditions. Compared to uninfected gammarids that were photophobic and tended to remain at the bottom of the water column, P. laevis-infected gammarids were attracted to light, whereas P. minutus-infected individuals showed a modified vertical distribution and were swimming closer to the water surface. The effects of both P. laevis and P. minutus appeared to be dependent only on their presence, not on their intensity. Depending on the behavioural trait under study, however, the outcome of the antagonism between P. laevis and P. minutus differed. The vertical distribution of gammarids harbouring both parasites was half-way between those of P. laevis- and P. minutus-infected individuals, whereas P. laevis was able to induce altered reaction to light even in the presence of P. minutus. We discuss our results in relation to the occurrence of active avoidance or hijacking between conflicting manipulative parasites and provide some recommendations for future research.

Clarifying values, risk perceptions, and attitudes to resolve or avoid social conflicts in invasive species management.

PubMed

Estévez, Rodrigo A; Anderson, Christopher B; Pizarro, J Cristobal; Burgman, Mark A

2015-02-01

Decision makers and researchers recognize the need to effectively confront the social dimensions and conflicts inherent to invasive species research and management. Yet, despite numerous contentious situations that have arisen, no systematic evaluation of the literature has examined the commonalities in the patterns and types of these emergent social issues. Using social and ecological keywords, we reviewed trends in the social dimensions of invasive species research and management and the sources and potential solutions to problems and conflicts that arise around invasive species. We integrated components of cognitive hierarchy theory and risk perceptions theory to provide a conceptual framework to identify, distinguish, and provide understanding of the driving factors underlying disputes associated with invasive species. In the ISI Web of Science database, we found 15,915 peer-reviewed publications on biological invasions, 124 of which included social dimensions of this phenomenon. Of these 124, 28 studies described specific contentious situations. Social approaches to biological invasions have emerged largely in the last decade and have focused on both environmental social sciences and resource management. Despite being distributed in a range of journals, these 124 articles were concentrated mostly in ecology and conservation-oriented outlets. We found that conflicts surrounding invasive species arose based largely on differences in value systems and to a lesser extent stakeholder and decision maker's risk perceptions. To confront or avoid such situations, we suggest integrating the plurality of environmental values into invasive species research and management via structured decision making techniques, which enhance effective risk communication that promotes trust and confidence between stakeholders and decision makers. © 2014 Society for Conservation Biology.

Dressed to kill? Visible markers of coalitional affiliation enhance conceptualized formidability.

PubMed

Fessler, Daniel M T; Holbrook, Colin; Dashoff, David

2016-01-01

Displaying markers of coalitional affiliation is a common feature of contemporary life. In situations in which interaction with members of rival coalitions is likely, signaling coalitional affiliation may simultaneously constitute an implicit challenge to opponents and an objective commitment device, binding signalers to their coalitions. Individuals who invite conflict, and who cannot readily back out of conflict, constitute a greater threat than those who avoid conflict and preserve the option of feigning neutrality. As a consequence, the former should be viewed as more formidable than the latter. Recent research indicates that relative formidability is summarized using the envisioned physical size and strength of a potential antagonist. Thus, individuals who display markers of coalitional affiliation should be conceptualized as more physically imposing than those who do not. We tested this prediction in two experiments. In Study 1, conducted with U.S. university students, participants inspected images of sports fans' faces. In Study 2, conducted with U.S. Mechanical Turk workers, participants read vignettes depicting political partisans. In both studies, participants estimated the physical formidability of the target individuals and reported their own ability to defend themselves; in Study 2, participants estimated the target's aggressiveness. Consonant with predictions, targets depicted as signaling coalitional affiliation in situations of potential conflict were envisioned to be more physically formidable and more aggressive than were those not depicted as signaling thusly. Underscoring that the calculations at issue concern the possibility of violent conflict, participants' estimates of the protagonist's features were inversely correlated with their ability to defend themselves. © 2016 Wiley Periodicals, Inc.

Social media and professional identity: Pitfalls and potential.

PubMed

O'Regan, Andrew; Smithson, William Henry; Spain, Eimear

2018-02-01

Social media developments have completely changed how information is accessed and communicated. While great potential exists with these platforms, recent reports of online unprofessional behavior by doctors has threatened the medical professional identity; a matter of critical importance for clinicians and medical educators. This paper outlines a role for social media in facilitating support for clinicians and medical teachers; it will raise awareness of pitfalls and explain ethical and legal guidelines. An analysis of inappropriate behaviors and conflicting attitudes regarding what is acceptable in online posts, including the inter-generational contrast in online presence and perceptions of where the boundaries lie. Guidance documents are analyzed and potentially confusing and conflicting statements are identified and clarified. The authors believe that clinicians and medical students must follow ethical imperatives in both personal and professional spheres. It is essential that medical educational and professional bodies encourage clinicians to support one another and share information online while providing clear legal and ethical advice on maintaining standards and avoiding common pitfalls. Education on the responsible use of social media and associated risk awareness should be a priority for medical school curricula.

Conflict resolution in an ant-plant interaction: Acacia constricta traits reduce ant costs to reproduction.

PubMed

Nicklen, E Fleur; Wagner, Diane

2006-05-01

Many plant species attract ants onto their foliage with food rewards or nesting space. However, ants can interfere with plant reproduction when they visit flowers. This study tests whether Acacia constricta separates visiting ant species temporally or spatially from newly opened inflorescences and pollinators. The diurnal activity patterns of ants and A. constricta pollinators peaked at different times of day, and the activity of pollinators followed the daily dehiscence of A. constricta inflorescences. In addition to being largely temporally separated, ants rarely visited open inflorescences. A floral ant repellent contributes to the spatial separation of ants and inflorescences. In a field experiment, ants of four species were given equal access to inflorescences in different developmental stages. On average, the frequency with which ants made initial, antennal contact with the floral stages did not differ, but ants significantly avoided secondary contact with newly opened inflorescences relative to buds and old inflorescences, and old inflorescences relative to buds. Ants also avoided contact with pollen alone, indicating that pollen is at least one source of the repellent. The results suggest A. constricta has effectively resolved the potential conflict between visiting ants and plant reproduction.

Understanding Conflict Management Styles in Anesthesiology Residents.

PubMed

Vasilopoulos, Terrie; Giordano, Christopher R; Hagan, Jack D; Fahy, Brenda G

2018-05-17

Successful conflict resolution is vital for effective teamwork and is critical for safe patient care in the operating room. Being able to appreciate the differences in training backgrounds, individual knowledge and opinions, and task interdependency necessitates skilled conflict management styles when addressing various clinical and professional scenarios. The goal of this study was to assess conflict styles in anesthesiology residents via self- and counterpart assessment during participation in simulated conflict scenarios. Twenty-two first-year anesthesiology residents (first postgraduate year) participated in this study, which aimed to assess and summarize conflict management styles by 3 separate metrics. One metric was self-assessment with the Thomas-Kilmann Conflict Mode Instrument (TKI), summarized as percentile scores (0%-99%) for 5 conflict styles: collaborating, competing, accommodating, avoiding, and compromising. Participants also completed self- and counterpart ratings after interactions in a simulated conflict scenario using the Dutch Test for Conflict Handling (DUTCH), with scores ranging from 5 to 25 points for each of 5 conflict styles: yielding, compromising, forcing, problem solving, and avoiding. Higher TKI and DUTCH scores would indicate a higher preference for a given conflict style. Sign tests were used to compare self- and counterpart ratings on the DUTCH scores, and Spearman correlations were used to assess associations between TKI and DUTCH scores. On the TKI, the anesthesiology residents had the highest median percentile scores (with first quartile [Q1] and third quartile [Q3]) in compromising (67th, Q1-Q3 = 27-87) and accommodating (69th, Q1-Q3 = 30-94) styles, and the lowest scores for competing (32nd, Q1-Q3 = 10-57). After each conflict scenario, residents and their counterparts on the DUTCH reported higher median scores for compromising (self: 16, Q1-Q3 = 14-16; counterpart: 16, Q1-Q3 = 15-16) and problem solving (self: 17, Q1-Q3 = 16-18; counterpart: 16, Q1-Q3 = 16-17), and lower scores for forcing (self: 13, Q1-Q3 = 10-15; counterpart: 13, Q1-Q3 = 13-15) and avoiding (self: 14, Q1-Q3 = 10-16; counterpart: 14.5, Q1-Q3 = 11-16). There were no significant differences (P > .05) between self- and counterpart ratings on the DUTCH. Overall, the correlations between TKI and DUTCH scores were not statistically significant (P > .05). Findings from our study demonstrate that our cohort of first postgraduate year anesthesiology residents predominantly take a more cooperative and problem-solving approach to handling conflict. By understanding one's dominant conflict management style through this type of analysis and appreciating the value of other styles, one may become better equipped to manage different conflicts as needed depending on the situations.

Response inhibition predicts painful task duration and performance in healthy individuals performing a cold pressor task in a motivational context.

PubMed

Karsdorp, P A; Geenen, R; Vlaeyen, J W S

2014-01-01

Long-term avoidance of painful activities has shown to be dysfunctional in chronic pain. Pain may elicit escape or avoidance responses automatically, particularly when pain-related fear is high. A conflict may arise between opposing short-term escape/avoidance goals to reduce pain and long-term approach goals to receive a reward. An inhibitory control system may resolve this conflict. It was hypothesized that reduced response inhibition would be associated with greater escape/avoidance during pain, particularly among subjects with higher pain-related fear. Response inhibition was measured with the stop-signal task, and pain-related fear with the Fear of Pain Questionnaire. Participants completed a tone-detection task (TDT) in which they could earn money while being exposed to cold pressor pain. Escape/avoidance was operationalized as the hand immersion time during a cold pressor task (CPT) and the performance on the TDT. Poorer response inhibition was associated with shorter CPT immersion duration and with worse TDT performance. Pain after the CPT was associated with pain-related fear, but not with response inhibition. No supportive evidence was found for the hypothesis that the relation between inhibition and escape/avoidance would be most pronounced for those with higher pain-related fear. In contrast, the relation between response inhibition and number of hits on the TDT was most pronounced for those with lower pain-related fear. The findings suggest that individuals with a stronger ability to inhibit responses in a stop-signal task are better able to inhibit escape/avoidance responses elicited by pain, in the service of a conflicting approach goal. © 2013 European Pain Federation - EFIC®

A Cultural Comparison of Conflict-Solution Styles Displayed in the Japanese, French, and German School Texts

ERIC Educational Resources Information Center

Tomo, Rieko

2012-01-01

The purpose of this study is to examine the ways how to solve the conflicts between parents and children by statistical analyses displayed in Japanese, French, and German school texts published in 2000. The results were as follows: (1) Japanese parents and children acting in those texts have much more compromising tendency to avoid conflicts than…

Virtual Team E-Leadership: The Effects of Leadership Style and Conflict Management Mode on the Online Learning Performance of Students in a Business-Planning Course

ERIC Educational Resources Information Center

Chang, Wen-Long; Lee, Chun-Yi

2013-01-01

The aim of this study was to investigate the influence of leadership style, whether transactional or transformational, and conflict management mode on the online learning performance of students in a business-planning course. Conflict management was performed using the following five approaches: (1) avoidance, (2) accommodation, (3) competition,…

From avoidance to approach: The influence of threat-of-shock on reward-based decision making.

PubMed

Bublatzky, Florian; Alpers, Georg W; Pittig, Andre

2017-09-01

Potential threat can prime defensive responding and avoidance behavior, which may result in the loss of rewards. When aversive consequences do not occur, avoidance should, thus, be quickly overcome in healthy individuals. This study examined the impact of threat anticipation on reward-based decisions. Sixty-five participants completed a decision-making task in which they had to choose between high- and low-reward options. To model an approach-avoidance conflict, the high-reward option was contingent with a threat-of-shock cue; the low-reward option was contingent with a safety cue. In control trials, decisions were made without threat/safety instructions. Overall, behavioral data documented a typical preference for the profitable option. Importantly, under threat-of-shock, participants initially avoided the profitable option (i.e., safe, but less profitable choices). However, when they experienced that shocks did actually not occur, participants overcame initial avoidance in favor of larger gains. Furthermore, autonomic arousal (skin conductance and heart rate responses) was elevated during threat cues compared to safety and non-threatening control cues. Taken together, threat-of-shock was associated with behavioral consequences: initially, participants avoided threat-related options but made more profitable decisions as they experienced no aversive consequences. Although socially acquired threat contingencies are typically stable, incentives for approach can help to overcome threat-related avoidance. Copyright © 2017 Elsevier Ltd. All rights reserved.

Conflict Management: Trends and Issues Alerts.

ERIC Educational Resources Information Center

Brown, Bettina Lankard

The dynamics of a diverse work force characterized by organizational change, competition, and complex communication are increasing attention toward finding new ways of avoiding the costly and destructive outcomes of relationship dysfunctions. Litigation and legal negotiation are two of the most expensive ways of conflict resolution; and…

Vexing Vaccines

ERIC Educational Resources Information Center

Bowman, Darcia Harris

2004-01-01

Schools play a key role in ensuring that children are being immunized against diseases, but conflicting research is making enforcement difficult. This article discusses a growing trend of vaccine avoidance and the endless supply of conflicting information and research about immunization safety. Despite the controversy, many people appear to accept…

Toward a phenomenology of trance logic in posttraumatic stress disorder.

PubMed

Beshai, J A

2004-04-01

Some induction procedures result in trance logic as an essential feature of hypnosis. Trance logic is a voluntary state of acceptance of suggestions without the critical evaluation that would destroy the validity of the meaningfulness of the suggestion. Induction procedures in real and simulated conditions induce a conflict between two contradictory messages in experimental hypnosis. In military induction the conflict is much more subtle involving society's need for security and its need for ethics. Such conflicts are often construed by the subject as trance logic. Trance logic provides an opportunity for therapists using the phenomenology of "presence" to deal with the objectified concepts of "avoidance," "numbing" implicit in this kind of dysfunctional thinking in Posttraumatic Stress Disorder. An individual phenomenology of induction procedures and suggestions, which trigger trance logic, may lead to a resolution of logical fallacies and recurring painful memories. It invites a reconciliation of conflicting messages implicit in phobias and avoidance traumas. Such a phenomenological analysis of trance logic may well be a novel approach to restructure the meaning of trauma.

Dynamic networks of PTSD symptoms during conflict.

PubMed

Greene, Talya; Gelkopf, Marc; Epskamp, Sacha; Fried, Eiko

2018-02-28

Conceptualizing posttraumatic stress disorder (PTSD) symptoms as a dynamic system of causal elements could provide valuable insights into the way that PTSD develops and is maintained in traumatized individuals. We present the first study to apply a multilevel network model to produce an exploratory empirical conceptualization of dynamic networks of PTSD symptoms, using data collected during a period of conflict. Intensive longitudinal assessment data were collected during the Israel-Gaza War in July-August 2014. The final sample (n = 96) comprised a general population sample of Israeli adult civilians exposed to rocket fire. Participants completed twice-daily reports of PTSD symptoms via smartphone for 30 days. We used a multilevel vector auto-regression model to produce contemporaneous and temporal networks, and a partial correlation network model to obtain a between-subjects network. Multilevel network analysis found strong positive contemporaneous associations between hypervigilance and startle response, avoidance of thoughts and avoidance of reminders, and between flashbacks and emotional reactivity. The temporal network indicated the central role of startle response as a predictor of future PTSD symptomatology, together with restricted affect, blame, negative emotions, and avoidance of thoughts. There were some notable differences between the temporal and contemporaneous networks, including the presence of a number of negative associations, particularly from blame. The between-person network indicated flashbacks and emotional reactivity to be the most central symptoms. This study suggests various symptoms that could potentially be driving the development of PTSD. We discuss clinical implications such as identifying particular symptoms as targets for interventions.

Equity trade-offs in conservation decision making.

PubMed

Law, Elizabeth A; Bennett, Nathan J; Ives, Christopher D; Friedman, Rachel; Davis, Katrina J; Archibald, Carla; Wilson, Kerrie A

2018-04-01

Conservation decisions increasingly involve multiple environmental and social objectives, which result in complex decision contexts with high potential for trade-offs. Improving social equity is one such objective that is often considered an enabler of successful outcomes and a virtuous ideal in itself. Despite its idealized importance in conservation policy, social equity is often highly simplified or ill-defined and is applied uncritically. What constitutes equitable outcomes and processes is highly normative and subject to ethical deliberation. Different ethical frameworks may lead to different conceptions of equity through alternative perspectives of what is good or right. This can lead to different and potentially conflicting equity objectives in practice. We promote a more transparent, nuanced, and pluralistic conceptualization of equity in conservation decision making that particularly recognizes where multidimensional equity objectives may conflict. To help identify and mitigate ethical conflicts and avoid cases of good intentions producing bad outcomes, we encourage a more analytical incorporation of equity into conservation decision making particularly during mechanistic integration of equity objectives. We recommend that in conservation planning motivations and objectives for equity be made explicit within the problem context, methods used to incorporate equity objectives be applied with respect to stated objectives, and, should objectives dictate, evaluation of equity outcomes and adaptation of strategies be employed during policy implementation. © 2017 Society for Conservation Biology.

Role of Emotional Intelligence in Conflict Management Strategies of Nurses.

PubMed

Başoğul, Ceyda; Özgür, Gönül

2016-09-01

This study analyzes the emotional intelligence levels and conflict management strategies of nurses and the association between them. This cross-sectional, descriptive study was conducted with 277 nurses in a stratified random sample from a university hospital in Turkey. The data were collected from nurses who gave their informed consent to participate using a personal information form, the Rahim Organizational Conflict Inventory-II and Bar-On's Emotional Quotient Inventory (EQ-I). Data were assessed by descriptive statistics, t tests, and Pearson correlation analyses, using SPSS software. The levels of the nurses' strategies were as follows: avoiding (M = 2.98), dominating (M = 2.76), and obliging (M = 2.71) were medium; compromising (M = 1.99) and integration (M = 1.96) were low. The levels of the emotional intelligence of nurses (mean = 2.75) were medium on a 5-point scale. Integration (r = .168), obliging (r = .25), dominating (r = .18), and compromising (r = .33), which are conflict management strategies, were positively correlated with scores of emotional intelligence, and avoiding (r = -.25) was negatively correlated with scores of emotional intelligence (p < .05). The study determined that nurses' emotional intelligence affects conflict management strategies. To use effective strategies in conflict management, nurses must develop emotional intelligence. Training programs on conflict management and emotional intelligence are needed to improve effective conflict management in healthcare facilities. Copyright © 2016. Published by Elsevier B.V.

Attitudes toward jaguars and pumas and the acceptability of killing big cats in the Brazilian Atlantic Forest: An application of the Potential for Conflict Index2.

PubMed

Engel, Monica T; Vaske, Jerry J; Bath, Alistair J; Marchini, Silvio

2017-09-01

We explored the overall acceptability of killing jaguars and pumas in different scenarios of people-big cat interactions, the influence of attitudes toward big cats on acceptability, and the level of consensus on the responses. Data were obtained from 326 self-administered questionnaires in areas adjacent to Intervales State Park and Alto Ribeira State Park. Overall, people held slightly positive attitudes toward jaguars and pumas and viewed the killing of big cats as unacceptable. However, individuals that held negative attitudes were more accepting of killing. As the severity of people-big cat interactions increased, the level of consensus decreased. Knowing whether killing a big cat is acceptable or unacceptable in specific situations allows managers to anticipate conflict and avoid illegal killing of big cats.

Conflict of technologies for water and sanitation in developing countries.

PubMed

Bannerman, R R

2000-01-01

Borehole water supplies, in basement rock aquifers in the West Africa Sub-region, face potential pollution hazards as a result of their close location within the same geological environments as indiscriminately sited latrines, rubbish dumps, farms and animal watering points in the communities. The heterogeneous nature of the overburden and fractures in the bedrock constitute relatively fast flow paths for surface water contaminated mainly by bacteria and nitrates which enhance the pollution of the groundwater and boreholes. To improve the drinking water quality, some measures have been taken to minimize the hazards. Further studies are required to understand better the nature and scale of the problem and to avoid the apparent conflict of technologies. It is necessary to incorporate improvements in sanitation into rural water supply projects, if the otherwise good drinking water source should not be lost to society's wastes.

Predicting Conflict Management Based on Organizational Commitment and Selected Demographic Variables

ERIC Educational Resources Information Center

Balay, Refik

2007-01-01

The purpose of this study is to investigate the relationship between different levels of organizational commitment (compliance, identification, internalization) of teachers and their different conflict management strategies (compromising, problem solving, forcing, yielding, avoiding). Based on a questionnaire survey of 418 teachers, this study…

Reinventing the political role of health professionals in conflict prevention & reconciliation: the Sudanese model.

PubMed

Salih, Alaaddin M; Ahmed, Jasim M; Mohamed, Jamal F; Alfaki, Musaab M

2016-01-01

Given the persistent recurrence of armed conflict, influential actors owe it to the affected communities to take action. The legitimacy of health professionals to mitigate the effects of conflict relates to their ability to save lives and address the physical and mental consequences of armed conflict during which thousands of lives may be lost. Medical professionals have unique and potentially far-reaching skills. These become crucial during wartime and disasters in terms of providing medical services and humanitarian aid. However, they are insufficiently used in one area: involvement in politics as a tool to foster peace. Despite this, Sudanese individuals from medical backgrounds have participated actively in conflict resolution and peace-building processes. In fact, their political actions throughout the last six decades have aimed to prevent conflict at four different levels, which are described by Yusuf et al. in their article on the political involvement of health professionals in prevention. Their stand against President Nimeiri's Sharia laws was primordial prevention of religious conflict at the national level. Their leading role in the second Sudanese Intifada uprising was a key factor in saving the country from civil war, and another example of primary prevention. Sudanese physicians were also involved in secondary prevention by being influentially involved in almost all national peace agreements. Avoiding disputes at the tertiary level represents the weakest link in their repeated efforts. This paper outlines the different roles Sudanese medical personnel have taken in peacemaking. It also critically evaluates them in order to consider new methods of political involvement that suit future challenges.

Child emotional security and interparental conflict.

PubMed

Davies, Patrick T; Harold, Gordon T; Goeke-Morey, Marcie C; Cummings, E Mark; Shelton, Katherine; Rasi, Jennifer A

2002-01-01

Guided by the emotional security hypothesis developed by Davies & Cummings (1994), studies were conducted to test a conceptual refinement of children's adjustment to parental conflict in relation to hypotheses of other prominent theories. Study 1 examined whether the pattern of child responses to simulations of adult conflict tactics and topics was consistent with the emotional security hypothesis and social learning theory in a sample of 327 Welsh children. Supporting the emotional security hypothesis, child reports of fear, avoidance, and involvement were especially prominent responses to destructive conflict. Study 2 examined the relative roles of child emotional insecurity and social-cognitive appraisals in accounting for associations between parental conflict and child psychological symptoms in a sample of 285 Welsh children and parents. Findings indicated that child emotional insecurity was a robust intervening process in the prospective links between parental conflict and child maladjustment even when intervening processes proposed in the social-cognitive models were included in the analyses. Studies 3 and 4 explored pathways among parental conflict, child emotional insecurity, and psychological adjustment in the broader family context with a sample of 174 children and mothers. Supporting the emotional security hypothesis, Study 3 findings indicated that child insecurity continued to mediate the link between parental conflict and child maladjustment even after specifying the effects of other parenting processes. Parenting difficulties accompanying interparental conflict were related to child maladjustment through their association with insecure parent-child attachment. In support of the emotional security hypothesis, Study 4 findings indicated that family instability, parenting difficulties, and parent-child attachment insecurity potentiated mediational pathways among parental conflict, child insecurity, and maladjustment. Family cohesiveness, interparental satisfaction, and interparental expressiveness appeared to be protective factors in these mediational paths. No support was found for the social learning theory prediction that parent-child warmth would amplify associations between parental conflict and child disruptive behaviors.

[Types of conflicts and conflict management among Hungarian healthcare workers].

PubMed

Csupor, Éva; Kuna, Ágnes; Pintér, Judit Nóra; Kaló, Zsuzsa; Csabai, Márta

2017-04-01

Efficient communication, conflict management and cooperation are the key factors of a successful patient care. This study is part of an international comparative research. The aim of this study is to unfold conflicts among healthcare workers. 73 healthcare workers were interviewed using a standardized interview protocol. The in-person interviews used the critical incident method. 30 interviews (15 doctors, 15 nurses) were analysed with the Atlas.ti 7 content analysis software. The sources, types, effects of conflicts and conflict management strategies were investigated. The content analysis unfolded the specificities of conflicts in healthcare based on personal experiences. Organizational hierarchy was a substantial source of conflict, especially among physicians, which originates from implicit rules. As a result of the avoiding conflict management the conflicts remain partly unresolved which has negative individual and group effect. Our conceptual framework helps to develop a proper intervention specific to healthcare. Orv. Hetil., 2017, 158(16), 625-632.

Education for Conflict Resolution.

ERIC Educational Resources Information Center

Hamburg, David A.

The human species seems to have a virtuoso capacity for making harsh distinctions between groups and for justifying violence on whatever scale the technology of the time permits. This essay explores the possibilities associated with using education as a means to avoiding conflicts or resolving them peacefully. Focus is placed on teaching humans to…

Disengaging from Conflict Cycles

ERIC Educational Resources Information Center

Long, Nicholas J.

2014-01-01

Youth in pain often show self-defeating and destructive patterns of behavior which should be seen as calls for help and positive support. Instead, deep-seated brain programs and cultural beliefs about discipline can trigger angry or avoidant behavior by adults who deal with these young people. This brief introduction to the Conflict Cycle…

Conflict Monitoring in Dual Process Theories of Thinking

ERIC Educational Resources Information Center

De Neys, Wim; Glumicic, Tamara

2008-01-01

Popular dual process theories have characterized human thinking as an interplay between an intuitive-heuristic and demanding-analytic reasoning process. Although monitoring the output of the two systems for conflict is crucial to avoid decision making errors there are some widely different views on the efficiency of the process. Kahneman…

48 CFR 1903.670 - Contracts between the Broadcasting Board of Governors and former employees.

Code of Federal Regulations, 2010 CFR

2010-10-01

... System BROADCASTING BOARD OF GOVERNORS GENERAL IMPROPER BUSINESS PRACTICES AND PERSONAL CONFLICTS OF... Contracts between the Broadcasting Board of Governors and former employees. To avoid conflicts of interest... employees or their family members are known to have controlling interest, may be entered into within two...

50 CFR 600.510 - Gear avoidance and disposal.

Code of Federal Regulations, 2010 CFR

2010-10-01

... fishery in which the FFV is engaged. (b) Gear conflicts. The operator of each FFV that is involved in a conflict or that retrieves the gear of another vessel must immediately notify the appropriate USCG..., including the amount, type of gear, condition, and identification markings. (3) The location of the incident...

10 Rules for Avoiding Conflicts of Interest

ERIC Educational Resources Information Center

Franke, Anne H.; Eisenberg, Meyer

2007-01-01

Government investigations into alleged conflicts of interest in student-aid programs continue and now have widened to include study-abroad programs. It seems as if almost every day the news contains reports concerning possible questionable practices by colleges and universities. In this article, the authors discuss current scandals and possible…

Correlations and forecast of death tolls in the Syrian conflict.

PubMed

Fujita, Kazuki; Shinomoto, Shigeru; Rocha, Luis E C

2017-11-16

The Syrian armed conflict has been ongoing since 2011 and has already caused thousands of deaths. The analysis of death tolls helps to understand the dynamics of the conflict and to better allocate resources and aid to the affected areas. In this article, we use information on the daily number of deaths to study temporal and spatial correlations in the data, and exploit this information to forecast events of deaths. We found that the number of violent deaths per day in Syria varies more widely than that in England in which non-violent deaths dominate. We have identified strong positive auto-correlations in Syrian cities and non-trivial cross-correlations across some of them. The results indicate synchronization in the number of deaths at different times and locations, suggesting respectively that local attacks are followed by more attacks at subsequent days and that coordinated attacks may also take place across different locations. Thus the analysis of high temporal resolution data across multiple cities makes it possible to infer attack strategies, warn potential occurrence of future events, and hopefully avoid further deaths.

Factoring attitudes towards armed conflict risk into selection of protected areas for conservation

PubMed Central

Hammill, E.; Tulloch, A. I. T.; Possingham, H. P.; Strange, N.; Wilson, K. A.

2016-01-01

The high incidence of armed conflicts in biodiverse regions poses significant challenges in achieving international conservation targets. Because attitudes towards risk vary, we assessed different strategies for protected area planning that reflected alternative attitudes towards the risk of armed conflicts. We find that ignoring conflict risk will deliver the lowest return on investment. Opting to completely avoid conflict-prone areas offers limited improvements and could lead to species receiving no protection. Accounting for conflict by protecting additional areas to offset the impacts of armed conflicts would not only increase the return on investment (an effect that is enhanced when high-risk areas are excluded) but also increase upfront conservation costs. Our results also demonstrate that fine-scale estimations of conflict risk could enhance the cost-effectiveness of investments. We conclude that achieving biodiversity targets in volatile regions will require greater initial investment and benefit from fine-resolution estimates of conflict risk. PMID:27025894

Factoring attitudes towards armed conflict risk into selection of protected areas for conservation.

PubMed

Hammill, E; Tulloch, A I T; Possingham, H P; Strange, N; Wilson, K A

2016-03-30

The high incidence of armed conflicts in biodiverse regions poses significant challenges in achieving international conservation targets. Because attitudes towards risk vary, we assessed different strategies for protected area planning that reflected alternative attitudes towards the risk of armed conflicts. We find that ignoring conflict risk will deliver the lowest return on investment. Opting to completely avoid conflict-prone areas offers limited improvements and could lead to species receiving no protection. Accounting for conflict by protecting additional areas to offset the impacts of armed conflicts would not only increase the return on investment (an effect that is enhanced when high-risk areas are excluded) but also increase upfront conservation costs. Our results also demonstrate that fine-scale estimations of conflict risk could enhance the cost-effectiveness of investments. We conclude that achieving biodiversity targets in volatile regions will require greater initial investment and benefit from fine-resolution estimates of conflict risk.

Conflict management in online relationships.

PubMed

Ishii, Kumi

2010-08-01

With the diffusion of networked technology, personal relationships can be easily formed and maintained online today. Similar to a face-to-face situation, conflict is also seen in these online relationships. Early theories suggested that computer-mediated communication (CMC) tends to increase conflicts because of the lack of social-context cues, and CMC is not rich enough to manage conflict. As CMC has become part of our daily life, we often face conflict online, and thus we need to understand how people manage conflict online. This study explored how online users manage interpersonal conflict. Self-report survey data from 159 university students were analyzed to examine their conflict-management styles in association with the perceived closeness of the online relationship and a future intention toward the relationship. The results indicated that online users select cooperative management styles to handle conflict in their close relationships. In addition, online users avoid less cooperative styles when they want to continue the relationship.

Adult Attachment Styles, Destructive Conflict Resolution, and the Experience of Intimate Partner Violence.

PubMed

Bonache, Helena; Gonzalez-Mendez, Rosaura; Krahé, Barbara

2016-04-01

Although there is ample evidence linking insecure attachment styles and intimate partner violence (IPV), little is known about the psychological processes underlying this association, especially from the victim's perspective. The present study examined how attachment styles relate to the experience of sexual and psychological abuse, directly or indirectly through destructive conflict resolution strategies, both self-reported and attributed to their opposite-sex romantic partner. In an online survey, 216 Spanish undergraduates completed measures of adult attachment style, engagement and withdrawal conflict resolution styles shown by self and partner, and victimization by an intimate partner in the form of sexual coercion and psychological abuse. As predicted, anxious and avoidant attachment styles were directly related to both forms of victimization. Also, an indirect path from anxious attachment to IPV victimization was detected via destructive conflict resolution strategies. Specifically, anxiously attached participants reported a higher use of conflict engagement by themselves and by their partners. In addition, engagement reported by the self and perceived in the partner was linked to an increased probability of experiencing sexual coercion and psychological abuse. Avoidant attachment was linked to higher withdrawal in conflict situations, but the paths from withdrawal to perceived partner engagement, sexual coercion, and psychological abuse were non-significant. No gender differences in the associations were found. The discussion highlights the role of anxious attachment in understanding escalating patterns of destructive conflict resolution strategies, which may increase the vulnerability to IPV victimization. © The Author(s) 2016.

Is there a conflicted surrogate syndrome affecting quality of care in nursing homes?

PubMed

Kidder, Samuel W; Smith, David A

2006-03-01

Is there a point at which family complaints about care cease to be constructive and become excessive and counterproductive? Do excessive complaint behaviors represent a "conflicted surrogate syndrome" that is indicative of psychopathology in the family member or family system? Can this psychopathology result in avoidance behavior by the nursing staff sufficient to result in poor care? While many family/resident complaints are valid and should be viewed as constructive there are occasions when excessive complaints by the family of a nursing facility resident are a result of psychiatric illness or psychological problems in the family member(s) or are evidence of an abnormality in the family system. This series of brief case reports is offered to create discussion of what might be termed a "conflicted surrogate syndrome" that may result in avoidance behavior by staff and consequent poor care.

Learning to Overcome Cultural Conflict through Engaging with Intelligent Agents in Synthetic Cultures

ERIC Educational Resources Information Center

Hall, Lynne; Tazzyman, Sarah; Hume, Colette; Endrass, Birgit; Lim, Mei-Yii; Hofstede, GertJan; Paiva, Ana; Andre, Elisabeth; Kappas, Arvid; Aylett, Ruth

2015-01-01

Providing opportunities for children to engage with intercultural learning has frequently focused on exposure to the ritual, celebrations and festivals of cultures, with the view that such experiences will result in greater acceptance of cultural differences. Intercultural conflict is often avoided, bringing as it does particular pedagogical,…

Teachers' Conflict Management Styles: The Role of Attachment Styles and Classroom Management Efficacy

ERIC Educational Resources Information Center

Morris-Rothschild, Britta K.; Brassard, Marla R.

2006-01-01

Constructive conflict management strategies are important in maintaining a positive classroom environment yet little is known about interpersonal or school variables associated with teachers' use of such strategies with students. Teachers high in self-reported classroom management efficacy (CMEFF) and security of attachment (low on avoidance,…

Primates’ behavioural responses to tourists: evidence for a trade-off between potential risks and benefits

NASA Astrophysics Data System (ADS)

Maréchal, Laëtitia; Maclarnon, Ann; Majolo, Bonaventura; Semple, Stuart

2016-09-01

The presence of, and interactions with tourists can be both risky and beneficial for wild animals. In wildlife tourism settings, animals often experience elevated rates of aggression from conspecifics, and they may also be threatened or physically aggressed by the tourists themselves. However, tourist provisioning of wild animals provides them with highly desirable foods. In situations of conflicting motivations such as this, animals would be expected to respond using behavioural coping mechanisms. In the present study, we investigated how animals respond to tourist pressure, using wild adult Barbary macaques in the Middle Atlas Mountains, Morocco, as a case study. We found evidence that these animals use a range of different behavioural coping mechanisms-physical avoidance, social support, affiliative, aggressive and displacement behaviours-to cope with the stress associated with tourists. The pattern of use of such behaviours appears to depend on a trade-off between perceived risks and potential benefits. We propose a framework to describe how animals respond to conflicting motivational situations, such as the presence of tourists, that present simultaneously risks and benefits.

Primates’ behavioural responses to tourists: evidence for a trade-off between potential risks and benefits

PubMed Central

Maréchal, Laëtitia; MacLarnon, Ann; Majolo, Bonaventura; Semple, Stuart

2016-01-01

The presence of, and interactions with tourists can be both risky and beneficial for wild animals. In wildlife tourism settings, animals often experience elevated rates of aggression from conspecifics, and they may also be threatened or physically aggressed by the tourists themselves. However, tourist provisioning of wild animals provides them with highly desirable foods. In situations of conflicting motivations such as this, animals would be expected to respond using behavioural coping mechanisms. In the present study, we investigated how animals respond to tourist pressure, using wild adult Barbary macaques in the Middle Atlas Mountains, Morocco, as a case study. We found evidence that these animals use a range of different behavioural coping mechanisms–physical avoidance, social support, affiliative, aggressive and displacement behaviours–to cope with the stress associated with tourists. The pattern of use of such behaviours appears to depend on a trade-off between perceived risks and potential benefits. We propose a framework to describe how animals respond to conflicting motivational situations, such as the presence of tourists, that present simultaneously risks and benefits. PMID:27628213

A Smart Unconscious? Procedural Origins of Automatic Partner Attitudes in Marriage

PubMed Central

Murray, Sandra L.; Holmes, John G.; Pinkus, Rebecca T.

2010-01-01

The paper examines potential origins of automatic (i.e., unconscious) attitudes toward one’s marital partner. It tests the hypothesis that early experiences in conflict-of-interest situations predict one’s later automatic inclination to approach (or avoid) the partner. A longitudinal study linked daily experiences in conflict-of-interest situations in the initial months of new marriages to automatic evaluations of the partner assessed four years later using the Implicit Associations Test. The results revealed that partners who were initially (1) treated less responsively and (2) evidenced more self-protective and less connectedness-promoting “if-then” contingencies in their thoughts and behavior later evidenced less positive automatic partner attitudes. However, these factors did not predict changes in love, satisfaction, or explicit beliefs about the partner. The findings hint at the existence of a “smart” relationship unconscious that captures behavioral realities conscious reflection can miss. PMID:20526450

M@TIC. Medicine Assisted by Information and Communication Technology: conflicts, responsibility and liability.

PubMed

Aguiar-Guevara, R

2006-09-01

The term M@TIC, is that which encompasses all Medicine Assisted by Technology on Information and Communication. The development of these techniques brings up many ethical and legal conflicts, mainly because medical science has developed much faster than the law. Justice cannot be properly served if we do not have the regulations to help mankind to avoid aberrant behavior by medical practitioners in this field. M@TIC is still regarded as an experimental research procedure. Not all that is technically feasible is ethically acceptable. There are many potential risks associated with M@TIC and it is largely considered, and so it is understood by doctors, that any damage to the patient would be the fault of the system, never the responsibility of the doctor. It frightens one to think that this fact may be used, in the future, as a shield to protect negligent medical doctors from malpractice suits.

Horizontal Conflict Resolution Maneuvers with a Cockpit Display of Traffic Information

NASA Technical Reports Server (NTRS)

Palmer, E.; Jago, S.; Dubord, M.

1981-01-01

Pilot resolution of potential conflicts in the horizontal plane when the only information available on the other aircraft was presented on a Cockpit Display of Traffic Information (CDTI) is investigated. The pilot's task was to assess the situation and if necessary maneuver so as to avoid the other aircraft. No instructions were given on evasive strategy or on what was considered to be an acceptable minimum separation. The results indicate that pilots had a strong bias of turning toward the intruder aircraft in order to pass behind it. In more than 50% of the encounters with a 90 degree crossing angle in which the intruder aircraft was programmed to pass behind the aircraft, the pilots maneuvered so as to pass behind the intruder. This bias was not as strong with the display which showed a prediction of the intruder's relative velocity. The average miss distance for all encounters was about 4500 feet.

Nurses' experience of collaboration with relatives of frail elderly patients in acute hospital wards: a qualitative study.

PubMed

Lindhardt, Tove; Hallberg, Ingalill Rahm; Poulsen, Ingrid

2008-05-01

Frail elderly people admitted to hospital often receive help from relatives in managing their daily lives. These relatives are likely to continue to feel responsible after admission, and to hold valuable knowledge, which may contribute to decision-making related to care and treatment. To illuminate nurses' experience of collaboration with relatives of frail elderly patients in acute hospital wards, and of the barriers and promoters for collaboration. The design was descriptive. Three acute units in a large Danish university hospital participated. Six registered nurses and two auxiliary nurses in charge of discharge planning for the patients were included. Open interviews using an interview guide. Manifest and latent content analysis was applied. The main theme Encountering relatives-to be caught between ideals and practice reflected the nurses' two sets of conflicting attitudes towards collaboration with relatives, one in accordance with professional nursing values, the other reflecting the values of every day practice. The dual attitudes were reflected in two themes The coincidental encounter-the collaboration and Relatives-a demanding resource, which appeared in the text along with a number of sub-themes. Ideally, collaboration was considered important and described as a planned process, but in practice encounters with relatives were coincidental. Relatives were ideally considered a resource but also experienced as demanding, and nurses sometimes even avoided them. The nurses seemed unaware of the conflict of values, and their response pattern of escape-avoidance and labelling of relatives as difficult may be an indication of counter transference as a reaction to moral conflict. Macro level factors, such as organisational and societal values, and micro level factors, such as organisation of care, nurse's competence and communication skills, seemingly governed nurses' collaboration with relatives. Although the nurses could be seen as mere victims of conflicting values, there appeared to be potential for improving collaboration practice within the restrictions of macro level factors by interventions at the micro level.

The influences of harmony motives and implicit beliefs on conflict styles of the collectivist.

PubMed

Lim, Lena L

2009-12-01

The collectivist preference for nonconfrontational conflict styles is usually attributed to the influences of the Confucian value of harmony, which promotes tolerance of interpersonal transgression. Harmony has two distinct motives in collectivistic Asian societies (Leung, 1997 ): harmony enhancement is affective in nature and represents a genuine concern for relationship harmony, while disintegration avoidance is instrumental in nature and sees harmony maintenance as a means to other ends. Hence, as predicted, harmony enhancement is positively related to the use of integrating and compromising, while disintegration avoidance is positively related to the use of avoiding and obliging and is negatively related to the use of integrating during a conflict with a peer in a collectivistic society, Singapore. Besides examining this from a motivational perspective, the study also examines the role of implicit beliefs of personality on one's choice of conflict styles. The two implicit theories of personality refer to the two different assumptions the lay person has about the mutability of personal attributes; an entity theorist believes that personal attributes are fixed and nonmalleable qualities, while an incremental theorist sees personal attributes as qualities that can be developed and changed. Results reveal that incrementalist implicit beliefs also significantly predicted the use of integrating. Harmony enhancement represents a genuine concern for relationship harmony and involves feelings of closeness, unity, and trust. The finding that integrating is predicted by a harmony enhancement motivation suggests the importance of fostering collectivist values of interdependence and feelings of unity and trust so as to encourage the use of integrating to discuss the opposing views openly and constructively. The present study also underscores the benefit of learning an incremental theory to be open to the positive changes in others and work toward improving the relationship and the situation during a conflict.

Smells Like Home: Chemically Mediated Co-Habitation of Two Termite Species in a Single Nest.

PubMed

Jirošová, Anna; Sillam-Dussès, David; Kyjaková, Pavlína; Kalinová, Blanka; Dolejšová, Klára; Jančařík, Andrej; Majer, Pavel; Cristaldo, Paulo Fellipe; Hanus, Robert

2016-10-01

Termite nests often are referred to as the most elaborate constructions of animals. However, some termite species do not build a nest at all and instead found colonies inside the nests of other termites. Since these so-called inquilines do not need to be in direct contact with the host population, the two colonies usually live in separate parts of the nest. Adaptations of both the inquiline and its host are likely to occur to maintain the spatial exclusion and reduce the costs of potential conflicts. Among them, mutual avoidance, based on chemical cues, is expected. We investigated chemical aspects of cohabitation between Constrictotermes cavifrons (Nasutitermitinae) and its obligatory inquiline Inquilinitermes inquilinus (Termitinae). Inquiline soldiers produce in their frontal glands a blend of wax esters, consisting of the C 12 alcohols (3Z)-dodec enol, (3Z,6Z)-dodecadienol, and dodecanol, esterified with different fatty acids. The C 12 alcohols appear to be cleaved gradually from the wax esters, and they occur in the frontal gland, in soldier headspace, and in the walls of the inquiline part of the nest. Electrophysiological experiments revealed that (3Z)-dodecenol and (3Z,6Z)-dodecadienol are perceived by workers of both species. Bioassays indicated that inquiline soldier heads, as well as the two synthetic compounds, are attractive to conspecific workers and elicit an arresting behavior, while host soldiers and workers avoid these chemicals at biologically relevant amounts. These observations support the hypothesis that chemically mediated spatial separation of the host and the inquiline is an element of a conflict-avoidance strategy in these species.

Differences in Spontaneously Avoiding or Approaching Mice Reflect Differences in CB1-Mediated Signaling of Dorsal Striatal Transmission

PubMed Central

Laricchiuta, Daniela; Rossi, Silvia; Musella, Alessandra; De Chiara, Valentina; Cutuli, Debora; Centonze, Diego; Petrosini, Laura

2012-01-01

Approach or avoidance behaviors are accompanied by perceptual vigilance for, affective reactivity to and behavioral predisposition towards rewarding or punitive stimuli, respectively. We detected three subpopulations of C57BL/6J mice that responded with avoiding, balancing or approaching behaviors not induced by any experimental manipulation but spontaneously displayed in an approach/avoidance conflict task. Although the detailed neuronal mechanisms underlying the balancing between approach and avoidance are not fully clarified, there is growing evidence that endocannabinoid system (ECS) plays a critical role in the control of these balancing actions. The sensitivity of dorsal striatal synapses to the activation of cannabinoid CB1 receptors was investigated in the subpopulations of spontaneously avoiding, balancing or approaching mice. Avoiding animals displayed decreased control of CB1 receptors on GABAergic striatal transmission and in parallel increase of behavioral inhibition. Conversely, approaching animals exhibited increased control of CB1 receptors and in parallel increase of explorative behavior. Balancing animals reacted with balanced responses between approach and avoidance patterns. Treating avoiding animals with URB597 (fatty acid amide hydrolase inhibitor) or approaching animals with AM251 (CB1 receptor inverse agonist) reverted their respective behavioral and electrophysiological patterns. Therefore, enhanced or reduced CB1-mediated control on dorsal striatal transmission represents the synaptic hallmark of the approach or avoidance behavior, respectively. Thus, the opposite spontaneous responses to conflicting stimuli are modulated by a different involvement of endocannabinoid signaling of dorsal striatal neurons in the range of temperamental traits related to individual differences. PMID:22413007

Schools versus Students' Rights: Can Alternative Dispute Resolution Build a Community.

ERIC Educational Resources Information Center

Goldberg, Steven S.

1995-01-01

Schools' regulation by external forces has rendered the education process secondary to avoidance of litigation. Alternative dispute resolution (ADR) provides an answer to the adversarial process currently in place within education. ADR offers negotiation and mediation as methods to resolve conflict, avoid litigation, and increase the likelihood of…

Literature for Children: Avoiding Controversy and Intellectual Challenge.

ERIC Educational Resources Information Center

Adams, Dennis M.

1986-01-01

Discusses lack of literature on controversial subjects that can help prepare children and young adults to deal perceptively with complexities of modern world. Highlights include meeting the issues head-on, glorifying armed conflict in video media, avoiding issues of nuclear war, and intellectual depth and dealing with controversial issues. (12…

Accident Avoidance Skill Training and Performance Testing. Final Report.

ERIC Educational Resources Information Center

Hatterick, G. Richard; Barthurst, James R.

A two-phased study was conducted to determine the feasibility of training drivers to acquire skills needed to avoid critical conflict motor vehicle accidents, and to develop the procedures and materials necessary for such training. Basic data were derived from indepth accident investigations and task analyses of driver behavior. Principal…

Human-carnivore conflict in China: a review of current approaches with recommendations for improved management.

PubMed

Pettigrew, Melissa; Xie, Yan; Kang, Aili; Rao, Madhu; Goodrich, John; Liu, Tong; Berger, Joshua

2012-06-01

Human-wildlife conflict (HWC) is a conservation concern that increasingly threatens the continued existence of some of the world's most endangered species. With an increase in human population, urban sprawl and subsequent encroachment on wild land, human and wildlife interaction has become inevitable. In the majority of cases, this interaction results in a negative outcome for humans, wildlife or both. In China, these key elements, along with a decrease in wild prey species, have resulted in the expansion of HWC encounters, and the need for alleviating this conflict has become a conservation priority. Loss of human life, livestock and/or crops is most often the catalysts that fuel HWC. Techniques to alleviate conflict around the world have included preventative measures and mitigation techniques, such as financial compensation and other incentive programs. Both types of measures have had variable success. We review the current status of human-carnivore conflict management in China, and, drawing lessons from around the globe, we make recommendations for improving conservation management in China. For example, an increase in law enforcement in nature reserves is vital to reducing human disturbance in prime carnivore habitat, thereby reducing conflict encounters. Also, modifications to current wildlife compensation programs, so that they are linked with preventative measures, will ensure that moral hazards are avoided. Furthermore, investigating the potential for a community self-financed insurance scheme to fund compensation and increasing efforts to restore wild prey populations will improve the outcome for wildlife conservation. Ultimately, HWC management in China will greatly benefit from an integrative approach. © 2012 ISZS, Blackwell Publishing and IOZ/CAS.

Understanding Children’s Emotional Processes and Behavioral Strategies in the Context of Marital Conflict

PubMed Central

Koss, Kalsea J.; George, Melissa R. W.; Bergman, Kathleen N.; Cummings, E. Mark; Davies, Patrick T.; Cicchetti, Dante

2011-01-01

Marital conflict is a distressing context in which children must regulate their emotion and behavior, however, the associations between the multidimensionality of conflict and children’s regulatory processes needs to be examined. The current study examined differences in children’s (n = 207; M = 8.02 years) emotions (mad, sad, scared, and happy) and behavioral strategies to regulate conflict exposure during resolved, unresolved, escalating, and child-rearing marital conflict vignettes. Children’s cortisol levels were assessed in relation to child-rearing and resolved conflict vignettes. Anger and sadness were associated with escalating and child-rearing conflicts; fearfulness was related to escalating and unresolved conflicts. Children’s happiness was associated with resolution. Anger was associated with children’s strategies to stop conflict; whereas, sadness was associated with monitoring and avoidant strategies. Cortisol recovery moderated the link between fearfulness and behavioral regulation. These results highlight the importance of children’s emotions and regulatory processes in understanding the impact of marital conflict. PMID:21397249

Realistic Planning Scenarios.

DTIC Science & Technology

1987-07-01

visibility for U.S. forces. These restrictions were consistent with the new administration’s desire to avoid foreign military entanglements in order to...sought above all to avoid foreign entanglements involving a prospect of military conflict. The dominant view in the administration was that the use...to squash public protests and restore order. 5 All else being equal, the U.S.S.R. clearly would prefer to avoid an intervention in Poland--even the

Conflict resolution strategies in the pharmacy.

PubMed

Okolo, E N

1985-04-01

Conflict occurs in the pharmacy as employees seek limited resources, prestige, power, and position. An organization such as the pharmacy has a diversity of employees, including professional, semiprofessional, skilled, and technical, which makes the pharmacy susceptible to constant confrontation. Various strategies exist for the pharmacist to use in resolving conflict situations in the workplace. These include win-lose, lose-lose, and win-win strategies. To achieve a win-win situation, the pharmacy manager must have good communication skills that help employees clarify the meaning of words and avoid misunderstandings.

In Your Face: Risk of Punishment Enhances Cognitive Control and Error-Related Activity in the Corrugator Supercilii Muscle.

PubMed

Lindström, Björn R; Mattsson-Mårn, Isak Berglund; Golkar, Armita; Olsson, Andreas

2013-01-01

Cognitive control is needed when mistakes have consequences, especially when such consequences are potentially harmful. However, little is known about how the aversive consequences of deficient control affect behavior. To address this issue, participants performed a two-choice response time task where error commissions were expected to be punished by electric shocks during certain blocks. By manipulating (1) the perceived punishment risk (no, low, high) associated with error commissions, and (2) response conflict (low, high), we showed that motivation to avoid punishment enhanced performance during high response conflict. As a novel index of the processes enabling successful cognitive control under threat, we explored electromyographic activity in the corrugator supercilii (cEMG) muscle of the upper face. The corrugator supercilii is partially controlled by the anterior midcingulate cortex (aMCC) which is sensitive to negative affect, pain and cognitive control. As hypothesized, the cEMG exhibited several key similarities with the core temporal and functional characteristics of the Error-Related Negativity (ERN) ERP component, the hallmark index of cognitive control elicited by performance errors, and which has been linked to the aMCC. The cEMG was amplified within 100 ms of error commissions (the same time-window as the ERN), particularly during the high punishment risk condition where errors would be most aversive. Furthermore, similar to the ERN, the magnitude of error cEMG predicted post-error response time slowing. Our results suggest that cEMG activity can serve as an index of avoidance motivated control, which is instrumental to adaptive cognitive control when consequences are potentially harmful.

In Your Face: Risk of Punishment Enhances Cognitive Control and Error-Related Activity in the Corrugator Supercilii Muscle

PubMed Central

Lindström, Björn R.; Mattsson-Mårn, Isak Berglund; Golkar, Armita; Olsson, Andreas

2013-01-01

Cognitive control is needed when mistakes have consequences, especially when such consequences are potentially harmful. However, little is known about how the aversive consequences of deficient control affect behavior. To address this issue, participants performed a two-choice response time task where error commissions were expected to be punished by electric shocks during certain blocks. By manipulating (1) the perceived punishment risk (no, low, high) associated with error commissions, and (2) response conflict (low, high), we showed that motivation to avoid punishment enhanced performance during high response conflict. As a novel index of the processes enabling successful cognitive control under threat, we explored electromyographic activity in the corrugator supercilii (cEMG) muscle of the upper face. The corrugator supercilii is partially controlled by the anterior midcingulate cortex (aMCC) which is sensitive to negative affect, pain and cognitive control. As hypothesized, the cEMG exhibited several key similarities with the core temporal and functional characteristics of the Error-Related Negativity (ERN) ERP component, the hallmark index of cognitive control elicited by performance errors, and which has been linked to the aMCC. The cEMG was amplified within 100 ms of error commissions (the same time-window as the ERN), particularly during the high punishment risk condition where errors would be most aversive. Furthermore, similar to the ERN, the magnitude of error cEMG predicted post-error response time slowing. Our results suggest that cEMG activity can serve as an index of avoidance motivated control, which is instrumental to adaptive cognitive control when consequences are potentially harmful. PMID:23840356

Conflict cultures in organizations: how leaders shape conflict cultures and their organizational-level consequences.

PubMed

Gelfand, Michele J; Leslie, Lisa M; Keller, Kirsten; de Dreu, Carsten

2012-11-01

Anecdotal evidence abounds that organizations have distinct conflict cultures, or socially shared norms for how conflict should be managed. However, research to date has largely focused on conflict management styles at the individual and small group level, and has yet to examine whether organizations create socially shared and normative ways to manage conflict. In a sample of leaders and members from 92 branches of a large bank, factor analysis and aggregation analyses show that 3 conflict cultures-collaborative, dominating, and avoidant-operate at the unit level of analysis. Building on Lewin, Lippitt, and White's (1939) classic work, we find that leaders' own conflict management behaviors are associated with distinct unit conflict cultures. The results also demonstrate that conflict cultures have implications for macro branch-level outcomes, including branch viability (i.e., cohesion, potency, and burnout) and branch performance (i.e., creativity and customer service). A conflict culture perspective moves beyond the individual level and provides new insight into the dynamics of conflict management in organizational contexts. (c) 2012 APA, all rights reserved.

The high cost of conflict.

PubMed

Forté, P S

1997-01-01

Conflict is inevitable, especially in highly stressed environments. Clinical environments marked by nurse-physician conflict (and nurse withdrawal related to conflict avoidance) have been proven to be counterproductive to patients. Clinical environments with nurse-physician professional collegiality and respectful communication show decreased patient morbidity and mortality, thus enhancing outcomes. The growth of managed care, and the organizational turmoil associated with rapid change, makes it imperative to structure the health care environment so that conflict can be dealt with in a safe and healthy manner. Professional health care education programs and employers have a responsibility to provide interactive opportunities for multidisciplinary audiences through which conflict management skills can be learned and truly change the interpersonal environment. Professionals must be free to focus their energy on the needs of the patient, not on staff difficulties.

Clarifying conflict of interest.

PubMed

Brody, Howard

2011-01-01

As the debate over how to manage or discourage physicians' financial conflicts of interest with the drug and medical device industries has become more heated, critics have questioned or dismissed the concept of "conflict of interest" itself. A satisfactory definition relates conflict of interest to concerns about maintaining social trust and distinguishes between breaches of ethical duty and temptations to breach duty. Numerous objections to such a definition have been offered, none of which prevails on further analysis. Those concerned about conflicts of interest have contributed to misunderstandings, however, by failing to demonstrate when social arrangements leading to temptations to breach duties are in themselves morally blameworthy. Clarifying "conflict of interest" is important if we are eventually going to develop productive modes of engagement between medicine and for-profit industry that avoid the serious ethical pitfalls now in evidence.

Intrapersonal, interpersonal, and contextual risk factors for overprovision of partner support in marriage.

PubMed

Brock, Rebecca L; Lawrence, Erika

2014-02-01

Recent research indicates that receiving too much support from one's spouse (i.e., overprovision of support) is actually more detrimental to marriage than not receiving enough support. The principal goal of the present study was to develop a novel framework for explaining the pathways through which couples experience overprovision of support in their marriages. Intrapersonal factors (anxious and avoidant attachment), interpersonal factors (conflict management and emotional intimacy), and contextual factors (stress originating outside of the marriage) were assessed during the transition into marriage as potential risk factors for experiencing higher levels of support overprovision during the first 5 years of marriage in a sample of 103 couples using growth curve analytic techniques. To the extent that (a) husbands were higher in avoidant attachment, (b) husbands reported greater chronic role strain, and (c) couples had lower levels of emotional intimacy, support overprovision was greater for both husbands and wives. In addition, emotional intimacy (lower levels) was a partial pathway through which husband avoidant attachment contributed to support overprovision. Finally, factors placing couples at risk for support overprovision in their marriages appear to be distinct from those increasing the risk for support underprovision. The potential for results to inform contemporary marital theories and marital preparation programs is discussed.

25 CFR 900.233 - When must an Indian tribe or tribal organization regulate its employees or subcontractors to...

Code of Federal Regulations, 2010 CFR

2010-04-01

... its employees or subcontractors to avoid a personal conflict of interest? 900.233 Section 900.233... HEALTH AND HUMAN SERVICES CONTRACTS UNDER THE INDIAN SELF-DETERMINATION AND EDUCATION ASSISTANCE ACT Conflicts of Interest § 900.233 When must an Indian tribe or tribal organization regulate its employees or...

Dynamic Weather Routes: A Weather Avoidance Concept for Trajectory-Based Operations

NASA Technical Reports Server (NTRS)

McNally, B. David; Love, John

2011-01-01

The integration of convective weather modeling with trajectory automation for conflict detection, trial planning, direct routing, and auto resolution has uncovered a concept that could help controllers, dispatchers, and pilots identify improved weather routes that result in significant savings in flying time and fuel burn. Trajectory automation continuously and automatically monitors aircraft in flight to find those that could potentially benefit from improved weather reroutes. Controllers, dispatchers, and pilots then evaluate reroute options to assess their suitability given current weather and traffic. In today's operations aircraft fly convective weather avoidance routes that were implemented often hours before aircraft approach the weather and automation does not exist to automatically monitor traffic to find improved weather routes that open up due to changing weather conditions. The automation concept runs in real-time and employs two keysteps. First, a direct routing algorithm automatically identifies flights with large dog legs in their routes and therefore potentially large savings in flying time. These are common - and usually necessary - during convective weather operations and analysis of Fort Worth Center traffic shows many aircraft with short cuts that indicate savings on the order of 10 flying minutes. The second and most critical step is to apply trajectory automation with weather modeling to determine what savings could be achieved by modifying the direct route such that it avoids weather and traffic and is acceptable to controllers and flight crews. Initial analysis of Fort Worth Center traffic suggests a savings of roughly 50% of the direct route savings could be achievable.The core concept is to apply trajectory automation with convective weather modeling in real time to identify a reroute that is free of weather and traffic conflicts and indicates enough time and fuel savings to be considered. The concept is interoperable with today's integrated FMS/datalink. Auxiliary(lat/long) waypoints define a minimum delay reroute between current position and a downstream capture fix beyond the weather. These auxiliary waypoints can be uplinked to equipped aircraft and auto-loaded into the FMS. Alternatively, for unequipped aircraft, auxiliary waypoints can be replaced by nearby named fixes, but this could reduce potential savings. The presentation includes an overview of the automation approach and focuses on several cases in terms of potential savings, reroute complexity, best auxiliary waypoint solution vs. named fix solution, and other metrics.

Territoriality and Conflict Avoidance Explain Asociality (Solitariness) of the Endosymbiotic Pea Crab Tunicotheres moseri

PubMed Central

Ambrosio, Louis J.; Baeza, J. Antonio

2016-01-01

Host monopolization theory predicts symbiotic organisms inhabiting morphologically simple, relatively small and scarce hosts to live solitarily as a result of territorial behaviors. We tested this prediction with Tunicotheres moseri, an endosymbiotic crab dwelling in the atrial chamber of the morphologically simple, small, and relatively scarce ascidian Styela plicata. As predicted, natural populations of T. moseri inhabit ascidian hosts solitarily with greater frequency than expected by chance alone. Furthermore, laboratory experiments demonstrated that intruder crabs take significantly longer to colonize previously infected compared to uninfected hosts, indicating as expected, that resident crabs exhibit monopolization behaviors. While territoriality does occur, agonistic behaviors employed by T. moseri do not mirror the overt behaviors commonly reported for other territorial crustaceans. Documented double and triple cohabitations in the field coupled with laboratory observations demonstrating the almost invariable success of intruder crabs colonizing occupied hosts, suggest that territoriality is ineffective in completely explaining the solitary social habit of this species. Additional experiments showed that T. moseri juveniles and adults, when searching for ascidians use chemical cues to avoid hosts occupied by conspecifics. This conspecific avoidance behavior reported herein is a novel strategy most likely employed to preemptively resolve costly territorial conflicts. In general, this study supports predictions central to host monopolization theory, but also implies that alternative behavioral strategies (i.e., conflict avoidance) may be more important than originally thought in explaining the host use pattern of symbiotic organisms. PMID:26910474

Territoriality and Conflict Avoidance Explain Asociality (Solitariness) of the Endosymbiotic Pea Crab Tunicotheres moseri.

PubMed

Ambrosio, Louis J; Baeza, J Antonio

2016-01-01

Host monopolization theory predicts symbiotic organisms inhabiting morphologically simple, relatively small and scarce hosts to live solitarily as a result of territorial behaviors. We tested this prediction with Tunicotheres moseri, an endosymbiotic crab dwelling in the atrial chamber of the morphologically simple, small, and relatively scarce ascidian Styela plicata. As predicted, natural populations of T. moseri inhabit ascidian hosts solitarily with greater frequency than expected by chance alone. Furthermore, laboratory experiments demonstrated that intruder crabs take significantly longer to colonize previously infected compared to uninfected hosts, indicating as expected, that resident crabs exhibit monopolization behaviors. While territoriality does occur, agonistic behaviors employed by T. moseri do not mirror the overt behaviors commonly reported for other territorial crustaceans. Documented double and triple cohabitations in the field coupled with laboratory observations demonstrating the almost invariable success of intruder crabs colonizing occupied hosts, suggest that territoriality is ineffective in completely explaining the solitary social habit of this species. Additional experiments showed that T. moseri juveniles and adults, when searching for ascidians use chemical cues to avoid hosts occupied by conspecifics. This conspecific avoidance behavior reported herein is a novel strategy most likely employed to preemptively resolve costly territorial conflicts. In general, this study supports predictions central to host monopolization theory, but also implies that alternative behavioral strategies (i.e., conflict avoidance) may be more important than originally thought in explaining the host use pattern of symbiotic organisms.

How Jordan and Saudi Arabia are avoiding a tragedy of the commons over shared groundwater

NASA Astrophysics Data System (ADS)

Müller, Marc F.; Müller-Itten, Michèle C.; Gorelick, Steven M.

2017-07-01

Transboundary aquifers are ubiquitous and strategically important to global food and water security. Yet these shared resources are being depleted at an alarming rate. Focusing on the Disi aquifer, a key nonrenewable source of groundwater shared by Jordan and Saudi Arabia, this study develops a two-stage game that evaluates optimal transboundary strategies of common-pool resource exploitation under various assumptions. The analysis relies on estimates of agricultural water use from satellite imagery, which were obtained using three independent remote sensing approaches. Drawdown response to pumping is simulated using a 2-D regional aquifer model. Jordan and Saudi Arabia developed a buffer-zone strategy with a prescribed minimum distance between each country's pumping centers. We show that by limiting the marginal impact of pumping decisions on the other country's pumping costs, this strategy will likely avoid an impeding tragedy of the commons for at least 60 years. Our analysis underscores the role played by distance between wells and disparities in groundwater exploitation costs on common-pool overdraft. In effect, if pumping centers are distant enough, a shared aquifer no longer behaves as a common-pool resource and a tragedy of the commons can be avoided. The 2015 Disi aquifer pumping agreement between Jordan and Saudi Arabia, which in practice relies on a joint technical commission to enforce exclusion zones, is the first agreement of this type between sovereign countries and has a promising potential to avoid conflicts or resolve potential transboundary groundwater disputes over comparable aquifer systems elsewhere.

Equivocation in America and Japan: A Cross-national Comparison of the Effects of Situational Conflict and Status.

ERIC Educational Resources Information Center

Tanaka, Keiko Miyamoto; Bell, Robert A.

1996-01-01

Provides a cross-cultural test of J. Bavelas's situational theory of equivocation. Questions students from the United States and Japan about hypothetical scenarios, altered to create either an avoidance-avoidance situation or a nonconflict situation. Finds strong support for the theory--students produced messages exhibiting substantial…

Symptoms of PTSD in Frontline Journalists: A Retrospective Examination of 18 Years of War and Conflict.

PubMed

Feinstein, Anthony; Osmann, Jonas; Patel, Viral

2018-01-01

The objective of the current study was to determine the frequency and severity of symptoms of posttraumatic stress disorder (PTSD) in journalists covering conflict. PTSD data (Impact of Event Scale-Revised) collected over an 18-year period from 684 conflict journalists were analyzed retrospectively for frequency and severity of reexperiencing, avoidance, and arousal symptoms. Conflicts covered were civil wars in the Balkans ( n = 140 journalists), 9/11 attack in New York City ( n = 46), Iraq war ( n = 84), Mexico drug wars ( n = 104), civil war in Syria ( n = 59), Kenya election violence/Al-Shabab terror ( n = 57), state-sanctioned media intimidation in Iran ( n = 114), and the current migration crisis in Europe ( n = 80). The mean age of the sample was 38.59 (SD = 8.35) years, 461 (67%) journalists were men, and the mean duration of conflict work was 13.42 (SD = 7.74) years. The 5 most frequently endorsed symptoms were in the reexperiencing/intrusion category. Mean intrusion (1.31, SD = 0.97), avoidance (1.08, SD = 0.89), and arousal (1.07, SD = 0.96) scores for the entire sample were in the mild range. Being female and less educated independently predicted PTSD symptoms. PTSD phenomenology in a group of conflict journalists with well over a decade of frontline experience is dominated by reexperiencing symptoms. While symptom severity is for the most part mild, group means can obscure those individuals with significantly more severe difficulties.

Experimental Studies of the Effect of Intent Information on Cockpit Traffic Displays

NASA Technical Reports Server (NTRS)

Barhydt, Richard; Hansman, R. John

1997-01-01

Intent information provides knowledge of another aircraft's current and future trajectory states. Prototype traffic displays were designed for four different levels of intent: Position, Rate, Commanded State, and FMS (Flight Management System)-Path. The current TCAS (traffic collision avoidance systems) Display, which shows altitude rate in addition to current position and altitude, was used as a baseline and represents the lowest level of intent. The Rate, Commanded State, and FMS-Path Displays show increasing levels of intent information using TCAS-like symbology in addition to incorporating a conflict probe and profile view display. An initial experiment was run on the MIT (Massachusetts Institute of Technology) Part Task Flight Simulator in which eight airline pilots flew five traffic scenarios with each of the four displays. Results show that pilots had fewer separation violations and maneuvered earlier with the three intent displays. Separation violations were reduced when pilots maneuvered earlier. A second experiment was run to compare performance between displaying intent information directly and incorporating it into a conflict probe. A different set of eight airline pilots flew four traffic scenarios with the TCAS and Commanded State Displays with and without the conflict probe. Conflict probes with two minute and long range look-ahead times were tested. Displaying conflict bands or showing intent information directly both led to fewer separation violations and earlier avoidance maneuvers than the base TCAS Display. Performance was similar between the two minute and long range look-ahead conflict probes. Pilots preferred all intent displays over the TCAS Display.

Relationship between how nurses resolve their conflicts with doctors, their stress and job satisfaction.

PubMed

Tabak, Nili; Orit, Koprak

2007-04-01

A significant source of stress in nursing is conflict with physicians. There is evidence in the published literature that different ways of resolving conflicts generate more or less stress for those involved. This research examines what tactics nurses adopt to resolve conflicts with doctors and how the different tactics affect their level of stress and job satisfaction. Seventeen nurses of varying seniority answered four questionnaires. The integrating and dominance approaches to conflict resolution are associated with low occupational stress levels, whereas the obliging and avoidance approaches are linked to higher stress. There is evidence that the seniority and status of nurses affect both their choice of conflict-resolution tactics and the associated stress and job satisfaction levels. Both nurses and physicians should be made more aware of the conflicts between them and better trained to understand how they can be constructively resolved.

Context-specific control and context selection in conflict tasks.

PubMed

Schouppe, Nathalie; Ridderinkhof, K Richard; Verguts, Tom; Notebaert, Wim

2014-02-01

This study investigated whether participants prefer contexts with relatively little cognitive conflict and whether this preference is related to context-specific control. A conflict selection task was administered in which participants had to choose between two categories that contained different levels of conflict. One category was associated with 80% congruent Stroop trials and 20% incongruent Stroop trials, while the other category was associated with only 20% congruent Stroop trials and 80% incongruent Stroop trials. As predicted, participants selected the low-conflict category more frequently, indicating that participants avoid contexts with high-conflict likelihood. Furthermore, we predicted a correlation between this preference for the low-conflict category and the control implementation associated with the categories (i.e., context-specific proportion congruency effect, CSPC effect). Results however did not show such a correlation, thereby failing to support a relationship between context control and context selection. Copyright © 2013 Elsevier B.V. All rights reserved.

[Medical power and the crisis in bonds of trust within contemporary medicine].

PubMed

Azeredo, Yuri Nishijima; Schraiber, Lilia Blima

2016-01-01

Based on the Brazilian context, this paper addresses medical power in terms of the current conflicts in the intersubjective relationships that doctors establish in their work, conflicts considered here as a product of a crisis of trust connected to recent historical transformations in the medical practice. Reading these conflicts as questions of an ethical and moral order, we use Hanna Arendt's theoretical formulations to further analyze this crisis of trust. In this way, utilizing the concepts of "crisis," "tradition," "power," "authority," and "natality," we search for new meanings regarding these conflicts, enabling new paths and solutions that avoid nostalgia for the past.

Hit or Run: Exploring Aggressive and Avoidant Reactions to Interpersonal Provocation Using a Novel Fight-or-Escape Paradigm (FOE).

PubMed

Beyer, Frederike; Buades-Rotger, Macià; Claes, Marie; Krämer, Ulrike M

2017-01-01

Interpersonal provocation presents an approach-avoidance conflict to the provoked person: responding aggressively might yield the joy of retribution, whereas withdrawal can provide safety. Experimental aggression studies typically measure only retaliation intensity, neglecting whether individuals want to confront the provocateur at all. To overcome this shortcoming of previous measures, we developed and validated the Fight-or-Escape paradigm (FOE). The FOE is a competitive reaction time (RT) task in which the winner can choose the volume of a sound blast to be directed at his/her opponent. Participants face two ostensible opponents who consistently select either high or low punishments. At the beginning of each trial, subjects are given the chance to avoid the encounter for a limited number of times. In a first experiment ( n = 27, all women), we found that fear potentiation (FP) of the startle response was related to lower scores in a composite measure of aggression and avoidance against the provoking opponent. In a second experiment ( n = 34, 13 men), we altered the paradigm such that participants faced the opponents in alternating rather than in random order. Participants completed the FOE as well as the Dot-Probe Task (DPT) and the Approach-Avoidance Task (AAT). Subjects with higher approach bias scores in the AAT avoided the provoking opponent less frequently. Hence, individuals with high threat reactivity and low approach motivation displayed more avoidant responses to provocation, whereas participants high in approach motivation were more likely to engage in aggressive interactions when provoked. The FOE is thus a promising laboratory measure of avoidance and aggression.

Hit or Run: Exploring Aggressive and Avoidant Reactions to Interpersonal Provocation Using a Novel Fight-or-Escape Paradigm (FOE)

PubMed Central

Beyer, Frederike; Buades-Rotger, Macià; Claes, Marie; Krämer, Ulrike M.

2017-01-01

Interpersonal provocation presents an approach-avoidance conflict to the provoked person: responding aggressively might yield the joy of retribution, whereas withdrawal can provide safety. Experimental aggression studies typically measure only retaliation intensity, neglecting whether individuals want to confront the provocateur at all. To overcome this shortcoming of previous measures, we developed and validated the Fight-or-Escape paradigm (FOE). The FOE is a competitive reaction time (RT) task in which the winner can choose the volume of a sound blast to be directed at his/her opponent. Participants face two ostensible opponents who consistently select either high or low punishments. At the beginning of each trial, subjects are given the chance to avoid the encounter for a limited number of times. In a first experiment (n = 27, all women), we found that fear potentiation (FP) of the startle response was related to lower scores in a composite measure of aggression and avoidance against the provoking opponent. In a second experiment (n = 34, 13 men), we altered the paradigm such that participants faced the opponents in alternating rather than in random order. Participants completed the FOE as well as the Dot-Probe Task (DPT) and the Approach-Avoidance Task (AAT). Subjects with higher approach bias scores in the AAT avoided the provoking opponent less frequently. Hence, individuals with high threat reactivity and low approach motivation displayed more avoidant responses to provocation, whereas participants high in approach motivation were more likely to engage in aggressive interactions when provoked. The FOE is thus a promising laboratory measure of avoidance and aggression. PMID:29089875

It depends: Approach and avoidance reactions to emotional expressions are influenced by the contrast emotions presented in the task.

PubMed

Paulus, Andrea; Wentura, Dirk

2016-02-01

Studies examining approach and avoidance reactions to emotional expressions have yielded conflicting results. For example, expressions of anger have been reported to elicit approach reactions in some studies but avoidance reactions in others. Nonetheless, the results were often explained by the same general underlying process, namely the influence that the social message signaled by the expression has on motivational responses. It is therefore unclear which reaction is triggered by which emotional expression, and which underlying process is responsible for these reactions. In order to address this issue, we examined the role of a potential moderator on approach and avoidance reactions to emotional expressions, namely the contrast emotion used in the task. We believe that different approach and avoidance reactions occur depending on the congruency or incongruency of the evaluation of the 2 emotions presented in the task. The results from a series of experiments supported these assumptions: Negative emotional expressions (anger, fear, sadness) elicited avoidance reactions if contrasted with expressions of happiness. However, if contrasted with a different negative emotional expression, anger and sadness triggered approach reactions and fear activated avoidance reactions. Importantly, these results also emerged if the emotional expression was not task-relevant. We propose that approach and avoidance reactions to emotional expressions are triggered by their evaluation if the 2 emotions presented in a task differ in evaluative connotation. If they have the same evaluative connotation, however, reactions are determined by their social message. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

The right to know and the duty to disclose hazard information.

PubMed

Baram, M S

1984-04-01

In late 1983, the Occupational Safety and Health Administration (OSHA) promulgated its final rule on "hazard communication," establishing the right of workers in manufacturing industries to information about chemical hazards, and the duty of importers and manufacturers to disclose such information. Baram reviews areas where the new, limited OSHA regulation conflicts with existing local, state, and federal laws, many of which are more stringent and more protective of worker and community health. He suggests steps that could be taken to avoid the extensive litigation that might result from the potential preemptive effect of the new OSHA rule.

A Mathematical Basis for the Safety Analysis of Conflict Prevention Algorithms

NASA Technical Reports Server (NTRS)

Maddalon, Jeffrey M.; Butler, Ricky W.; Munoz, Cesar A.; Dowek, Gilles

2009-01-01

In air traffic management systems, a conflict prevention system examines the traffic and provides ranges of guidance maneuvers that avoid conflicts. This guidance takes the form of ranges of track angles, vertical speeds, or ground speeds. These ranges may be assembled into prevention bands: maneuvers that should not be taken. Unlike conflict resolution systems, which presume that the aircraft already has a conflict, conflict prevention systems show conflicts for all maneuvers. Without conflict prevention information, a pilot might perform a maneuver that causes a near-term conflict. Because near-term conflicts can lead to safety concerns, strong verification of correct operation is required. This paper presents a mathematical framework to analyze the correctness of algorithms that produce conflict prevention information. This paper examines multiple mathematical approaches: iterative, vector algebraic, and trigonometric. The correctness theories are structured first to analyze conflict prevention information for all aircraft. Next, these theories are augmented to consider aircraft which will create a conflict within a given lookahead time. Certain key functions for a candidate algorithm, which satisfy this mathematical basis are presented; however, the proof that a full algorithm using these functions completely satisfies the definition of safety is not provided.

A Republican Argument Against Nudging and Informed Consent.

PubMed

Hamilton, Paul

2017-12-30

I argue that it is impermissible to use nudges as a tool to influence patients in the context of informed consent. The motivation for such nudges is that their use can help reconcile potential conflicts between a physician's duty of beneficence and duty to respect patient autonomy. I argue that their use places physicians in a position of domination over patients. That is, it violates the republican freedom of patients because it grants physicians the power to arbitrarily interfere. I also argue that if one tries to adjust the duty of beneficence to avoid this conclusion, then the republican freedom of patients is still threatened under conditions of clinical equipoise. As ways to avoid the inevitability of nudging, I suggest the alternative of boosting or the pairing of patients with physicians who share their deep values. This latter option achieves the benefits nudging patients is supposed to provide without violating the republican freedom of those patients.

Inner Contradictions Among Men Who Bareback

PubMed Central

Frasca, Timothy; Ventuneac, Ana; Balan, Ivan; Carballo-Diéguez, Alex

2013-01-01

“Barebacking,” or intentional unprotected anal intercourse when HIV transmission can occur, emerged as a descriptive term in the 1990s and marked greater acceptance by gay and bisexual men of dispensing with condom use under certain circumstances. In an exploratory study of men who used Internet sites to meet partners and who reported recent episodes of barebacking, respondents outlined numerous strategies they deployed to avoid HIV infection instead of universal condom use. However, in interviews many participants acknowledged uneasiness with the flaws in their chosen strategies and the contradiction between their urgent desire to remain HIV-free and their sexual practices. For some, the dissonance between the conflicting cognitions could be resolved through self-justification, mental compartmentalization, or invincibility beliefs so that barebacking can continue. For this sub-population continued reiteration of cognitive-based prevention messages have the potential to reinforce rather than undermine their attachment to inadequate strategies for disease avoidance. PMID:22645221

How To Help Your Child Avoid Violent Conflicts. For Parents/about Parents.

ERIC Educational Resources Information Center

Schwartz, Wendy

Children should be taught as early as possible how to handle disagreements with each other without letting their anger get out of control. As they get older, they should be helped to apply the conflict-solving methods they learned as children to the more complicated problems that appear in adolescence. Children's attitudes are influenced by all…

Coach-athlete attachment and the quality of the coach-athlete relationship: implications for athlete's well-being.

PubMed

Davis, Louise; Jowett, Sophia

2014-01-01

This study examined whether athletes' attachment styles with the coach were linked to aspects of the coach-athlete relationship quality and, in turn, whether relationship quality was linked to athletes' well-being. One hundred and ninety-two athletes completed a questionnaire measuring their attachment styles and relationship quality with the coach as well as their feelings of positive affect (PA) and negative affect (NA). Structural equation modelling (SEM) analysis found athletes' avoidant and secure attachment styles to be associated with aspects of coach-athlete relationship quality such as social support, relationship depth, and interpersonal conflict. Interpersonal conflict appeared to play a key role in athletes' PA and NA. From a practical perspective, an understanding of conflict management could provide a resource that allows athletes (and coaches) to enhance the quality of their sporting relationships. Specifically, an awareness of proactive strategies (e.g., steps to clarify expectations) and reactive strategies (e.g., cooperation during the discussion of disagreements) could potentially lead both coaches and athletes to "broaden" their viewpoints and in turn "build" connections that are capable of generating positive emotions including interest, excitement, happiness, and zeal.

Prototype Conflict Alerting Logic for Free Flight

NASA Technical Reports Server (NTRS)

Yang, Lee C.; Kuchar, James K.

1997-01-01

This paper discusses the development of a prototype alerting system for a conceptual Free Flight environment. The concept assumes that datalink between aircraft is available and that conflicts are primarily resolved on the flight deck. Four alert stages are generated depending on the likelihood of a conflict. If the conflict is not resolved by the flight crews, Air Traffic Control is notified to take over separation authority. The alerting logic is based on probabilistic analysis through modeling of aircraft sensor and trajectory uncertainties. Monte Carlo simulations were used over a range of encounter situations to determine conflict probability. The four alert stages were then defined based on probability of conflict and on the number of avoidance maneuvers available to the flight crew. Preliminary results from numerical evaluations and from a piloted simulator study at NASA Ames Research Center are summarized.

Conflict resolution styles in the nursing profession.

PubMed

Losa Iglesias, Marta Elena; Becerro de Bengoa Vallejo, Ricardo

2012-12-01

Managers, including those in nursing environments, may spend much of their time addressing employee conflicts. If not handled properly, conflict may significantly affect employee morale, increase turnover, and even result in litigation, ultimately affecting the overall well-being of the organization. A clearer understanding of the factors that underlie conflict resolution styles could lead to the promotion of better management strategies. The aim of this research was to identify the predominant conflict resolution styles used by a sample of Spanish nurses in two work settings, academic and clinical, in order to determine differences between these environments. The effects of employment level and demographic variables were explored as well. Descriptive cross-sectional survey study. Our sample consisted of professional nurses in Madrid, Spain, who worked in either a university setting or a clinical care setting. Within each of these environments, nurses worked at one of three levels: full professor, assistant professor, or scholarship professor in the academic setting; and nursing supervisor, registered staff nurse, or nursing assistant in the clinical setting. Conflict resolution style was examined using the standardized Thomas-Kilmann Conflict Mode Instrument, a dual-choice questionnaire that assesses a respondent's predominant style of conflict resolution. Five styles are defined: accommodating, avoiding, collaborating, competing, and compromising. Participants were asked to give answers that characterized their dominant response in a conflict situation involving either a superior or a subordinate. Descriptive and inferential statistics were used to examine the relationship between workplace setting and conflict resolution style. The most common style used by nurses overall to resolve workplace conflict was compromising, followed by competing, avoiding, accommodating, and collaborating. There was a significant overall difference in styles between nurses who worked in an academic vs. a clinical setting (p = 0.005), with the greatest difference seen for the accommodating style. Of those nurses for whom accommodation was the primary style, 83% worked in a clinical setting compared to just 17% in an academic setting. Further examination of the difference in conflict-solving approaches between academic and clinical nursing environments might shed light on etiologic factors, which in turn might enable nursing management to institute conflict management interventions that are tailored to specific work environments and adapted to different employment levels. This research increases our understanding of preferred approaches to handling conflict in nursing organizations.

A conservation plan for native fishes of the Lower Colorado River

USGS Publications Warehouse

Minckley, W.L.; Marsh, P.C.; Deacon, J.E.; Dowling, T.E.; Hedrick, P.W.; Matthews, W.J.; Mueller, G.

2003-01-01

The native fish fauna of the lower Colorado River, in the western United States, includes four “big-river” fishes that are federally listed as endangered. Existing recovery implementation plans are inadequate for these critically imperiled species. We describe a realistic, proactive management program founded on demographic and genetic principles and crafted to avoid potential conflicts with nonnative sport fisheries. In this program, native species would breed and their progeny grow in isolated, protected, off-channel habitats in the absence of nonnative fishes. Panmictic adult populations would reside in the main channel and connected waters, exchanging reproductive adults and repatriated subadults with populations occupying isolated habitats. Implementation of the plan would greatly enhance recovery potential of the four listed fishes.

Interpersonal conflict tactics and substance use among high-risk adolescents.

PubMed

Unger, Jennifer B; Sussman, Steve; Dent, Clyde W

2003-07-01

Adolescents who use aggressive tactics to handle interpersonal conflicts may be at high risk for substance use, while adolescents who possess coping strategies to avoid or manage interpersonal conflict may be at lower risk for substance use. This study examined the association between interpersonal conflict tactics and substance use among 631 continuation high school students. Items from a modified Conflict Tactics Scale formed three factors: Physical Aggression, Nonphysical Aggression, and Nonaggression. Logistic regression analyses revealed that adolescents' ways of responding to interpersonal conflicts were associated with their substance use. Use of physical aggression was associated with a higher risk of cigarette, alcohol, marijuana, and other drug use. Use of nonphysical aggression was associated with a higher risk of cigarette and alcohol use. Use of nonaggressive conflict tactics was associated with a lower risk of cigarette use. Adolescents who respond to interpersonal conflicts in an aggressive manner, whether physical or verbal/psychological, may be at increased risk for substance use, while nonaggressive conflict management skills may be protective. Possibly, teaching adolescents nonaggressive techniques for handling interpersonal conflict may be a useful strategy for preventing both interpersonal violence and substance use.

Why Adolescents Fight: A Qualitative Study of Youth Perspectives on Fighting and Its Prevention

PubMed Central

Shetgiri, Rashmi; Lee, Simon C.; Tillitski, John; Wilson, Connie; Flores, Glenn

2014-01-01

Objective Identify risk factors for fighting, factors that protect against fighting, and strategies to prevent fighting, among adolescents who fight and those uninvolved in fighting. Methods Focus groups were conducted with middle and high-school students, stratified by fighting (fighter/non-fighter) status, race/ethnicity, and gender. Groups were audiotaped, transcribed, and analyzed using margin coding and thematic content analysis. Themes were independently identified by three coders; disagreements were resolved by consensus. Results The 65 participants in the 12 focus groups were 13–17 years old. Reasons for fighting include self-defense, to gain/maintain respect, or due to anger; having goals for the future is protective. Non-fighters state that their parents condone fighting only when physically attacked, and teach adolescents strategies to avoid fighting. Fighters describe mixed messages from parents, and pro-fighting attitudes and modeling of aggressive behavior among some family members. Non-fighters avoid fighting by ignoring insults or walking away. Fighters feel unable to use nonviolent conflict-resolution methods effectively. Peers may instigate or encourage fights. Suggested prevention strategies include anger-management and conflict-resolution programs, relationships with caring adults, and physicians counseling youth about the consequences of fighting. Conclusions Non-fighters use various strategies to avoid fighting, whereas fighters are aware of few alternatives to fighting. Conflicting parental messages about fighting may enhance the likelihood of fighting. Physicians can counsel youth about the negative consequences of fighting. Interventions that teach anger management and conflict resolution, promote adolescent self-efficacy for using non-violent strategies, and address parental attitudes about fighting may be effective in preventing fighting. PMID:25528128

Avoid Ethical Misconduct in Manuscript Preparation.

PubMed

Hicks, Rodney W; Harris, Ruth

2016-01-01

In order for nurses and other health care professionals to make important contributions to the literature, there must be an awareness of the many areas where unintentional ethical conflicts can arise. Leading ethical concerns include plagiarism, duplicate submission, authorship standards, bias, and conflicts of interest. Although many sources are available on the variety of ethical concerns, this article takes the position to identify the area of concern and describe why it is an ethical violation. Solutions are posed for resolving the conflict, including why medical librarians can help in the publishing process.

The chemosensory brain requires a distributed cellular mechanism to harness information and resolve conflicts - is consciousness the forum?

PubMed

Lathe, Richard

2016-01-01

The central nervous system (CNS) evolved from a chemosensory epithelium, but a simple epithelium has limited means to resolve conflicts between early drives (e.g., approach vs. avoid). Understanding the role of "consciousness" as a resolution device, with specific focus on chemosensation and the olfactory system, is of appeal. I argue that consciousness is not the adjudicator, but is instead the forum that brings conflicting (conscious) inputs into a form that allows them to be (unconsciously) compared/contrasted, guiding rational action.

Identity styles and conflict resolution styles: associations in mother-adolescent dyads.

PubMed

Missotten, Lies Christine; Luyckx, Koen; Branje, Susan; Vanhalst, Janne; Goossens, Luc

2011-08-01

Adolescent identity and parent-adolescent conflict have each attracted considerable research interest. However, few studies have examined the important link between the two constructs. The present study examined the associations between adolescent identity processing styles and adolescent conflict resolution styles in the mother-adolescent dyad. Questionnaires about conflict frequency and resolution were completed by 796 adolescents (66% female, mostly Caucasian) and their mothers. Adolescents also completed a measure on identity styles. Each identity style was hypothesized to relate to a specific conflict resolution behavior. Hierarchical regression analyses showed that the information-oriented identity style was positively associated with positive problem solving and negatively with conflict engagement and withdrawal, the normative style was positively associated with compliance, and, finally, the diffuse-avoidant style was positively associated with withdrawal and conflict engagement and negatively with positive problem solving. Our results demonstrated that the way in which adolescents tackle identity-relevant issues is related to the way in which they deal with conflicts with their mothers. Implications and suggestions for future research are discussed.

Perceptions of social conflicts among incarcerated adolescents with callous-unemotional traits: 'you're going to pay. It's going to hurt, but I don't care.'.

PubMed

Pardini, Dustin

2011-03-01

Delinquent youth with callous-unemotional (CU) traits may have a unique social-cognitive processing pattern that perpetuates their violent behavior. The current study examined the association between CU traits and the endorsement of deviant social goals during peer conflicts as well as expectancies and values regarding victim suffering following aggression. Participants included 156 (84 males, 72 females) adjudicated juveniles residing at two gender-specific residential facilities in an urban city within the southeastern United States. The association between CU traits and participants' ratings of their social goals in hypothetic conflict situations and outcome expectancies/values regarding victim suffering were examined after controlling for prior violence, intelligence, and demographic covariates.  CU traits were associated with an increased endorsement of social goals associated with revenge, dominance, and forced respect in social conflict situations. Adjudicated youth with CU traits were also less likely to endorse conflict avoidance and friendship building as important social goals when provoked by peers. There was no association between CU traits and expectations for victim suffering following aggression, but CU traits were significantly associated with lower levels of concern about victim suffering. These findings were significant after controlling for participants' prior history of violence, intelligence, and demographic covariates. Adjudicated youth with CU traits tend to emphasize power-oriented goals when provoked by peers and have little interest in rectifying social conflicts to build potential friendships with others. Juveniles with CU traits seem to be aware that their aggressive behavior will cause others to suffer, but they do not care when it does. © 2010 The Author. Journal of Child Psychology and Psychiatry © 2010 Association for Child and Adolescent Mental Health.

Preliminary development and validation of the Supervisee Attachment Strategies Scale (SASS).

PubMed

Menefee, Deleene S; Day, Susan X; Lopez, Frederick G; McPherson, Robert H

2014-04-01

The influence of counselor trainees' adult attachment orientations in the context of supervision has the potential to inform both training and supervision practice. However, the pursuit of such research requires the availability of appropriate assessment tools. The present study describes the development and validation of the Supervisee Attachment Strategies Scale (SASS), a theory-based measure of counseling trainees' attachment orientations toward their clinical supervisors. Participants were recruited online through their training directors at Association of Psychology Postdoctoral and Internship Centers member programs. Data were nationally collected from 352 trainees representing programs in the United States and Canada. Exploratory factor analysis yielded 2 interpretable factors along the adult attachment dimensions of avoidance vs. engagement and rejection concern vs. security. These 2 factors accounted for 55.85% of the interitem variance in the rotated solution of the 22-item SASS scale. SASS subscale scores were negatively correlated with the supervisory working alliance and predicted greater endorsement of role conflict and role ambiguity in the current supervisory relationship. Higher avoidance (but not rejection concern) predicted diminished perceptions of satisfaction with the overall training experience. Findings from this study suggest that trainees who engaged in adaptive attachment strategies may be more likely to address conflict, negotiate additional explorative opportunities in training, and seek out their supervisors in times of uncertainty. (PsycINFO Database Record (c) 2014 APA, all rights reserved).

Conflict management and job satisfaction in paediatric hospitals in Greece.

PubMed

Kaitelidou, Daphne; Kontogianni, Alexandra; Galanis, Petros; Siskou, Olga; Mallidou, Anastasia; Pavlakis, Andreas; Kostagiolas, Petros; Theodorou, Mamas; Liaropoulos, Lycurgus

2012-05-01

To assess the major causes of conflict and to identify choices of strategy in handling conflicts. Conflict is inherent to hospitals as in all complex organizations, and health personnel deal with internal and external conflicts daily. The sample consisted of 286 participants. A five-part questionnaire, specific for conflicts in hospitals, was administered to health personnel. Of the participants 37% were physicians and 63% were nurses and nursing assistants. As far as choice of strategy in conflict management is concerned, avoidance was found to be the most frequent mode chosen while accommodation was the least frequent mode. Organizational problems were the main issue creating conflicts since 52% of nurses and 45% of physicians agreed that receiving direction from more than one manager may lead to conflicts (P=0.02). Educational differences and communication gaps were reported as another cause of conflicts, with nurses supporting this statement more than the other groups (P=0.006). To become effective in conflict management nurses and physicians must understand causes and strategies in handling conflicts. Major changes are needed regarding human resource management, work incentives and dynamics of teamwork in order to improve working conditions in Greek public hospitals. © 2011 Blackwell Publishing Ltd.

Physician Approaches to Conflict with Families Surrounding End-of-Life Decision-making in the Intensive Care Unit. A Qualitative Study.

PubMed

Mehter, Hashim M; McCannon, Jessica B; Clark, Jack A; Wiener, Renda Soylemez

2018-02-01

Families of critically ill patients are often asked to make difficult decisions to pursue, withhold, or withdraw aggressive care or resuscitative measures, exercising "substituted judgment" from the imagined standpoint of the patient. Conflict may arise between intensive care unit (ICU) physicians and family members regarding the optimal course of care. To characterize how ICU physicians approach and manage conflict with surrogates regarding end-of-life decision-making. Semistructured interviews were conducted with 18 critical care physicians from four academically affiliated hospitals. Interview transcripts were analyzed using methods of grounded theory. Physicians described strategies for engaging families to resolve conflict about end-of-life decision-making and tending to families' emotional health. Physicians commonly began by gauging family receptiveness to recommendations from the healthcare team. When faced with resistance to recommendations for less aggressive care, approaches ranged from deference to family wishes to various persuasive strategies designed to change families' minds, and some of those strategies may be counterproductive or harmful. The likelihood of deferring to family in the event of conflict was associated with the perceived sincerity of the family's "substituted judgment" and the ability to control patient pain and suffering. Physicians reported concern for the family's emotional needs and made efforts to alleviate the burden on families by assuming decision-making responsibility and expressing nonabandonment and commitment to the patient. Physicians were attentive to repairing damage to their relationship with the family in the aftermath of conflict. Finally, physicians described their own emotional responses to conflict, ranging from frustration and anxiety to satisfaction with successful resolution of conflict. Critical care physicians described a complex and multilayered approach to physician-family conflict. The reported strategies offer insight into pragmatic approaches to achieving resolution of conflict while attending to both family and physician emotional impact, and they also highlight some potentially unhelpful or harmful behaviors that should be avoided. Further research is needed to evaluate how these strategies are perceived by families and other ICU clinicians and how they affect patient, family, and clinician outcomes.

Neuroscience and approach/avoidance personality traits: a two stage (valuation-motivation) approach.

PubMed

Corr, Philip J; McNaughton, Neil

2012-11-01

Many personality theories link specific traits to the sensitivities of the neural systems that control approach and avoidance. But there is no consensus on the nature of these systems. Here we combine recent advances in economics and neuroscience to provide a more solid foundation for a neuroscience of approach/avoidance personality. We propose a two-stage integration of valuation (loss/gain) sensitivities with motivational (approach/avoidance/conflict) sensitivities. Our key conclusions are: (1) that valuation of appetitive and aversive events (e.g. gain and loss as studied by behavioural economists) is an independent perceptual input stage--with the economic phenomenon of loss aversion resulting from greater negative valuation sensitivity compared to positive valuation sensitivity; (2) that valuation of an appetitive stimulus then interacts with a contingency of presentation or omission to generate a motivational 'attractor' or 'repulsor', respectively (vice versa for an aversive stimulus); (3) the resultant behavioural tendencies to approach or avoid have distinct sensitivities to those of the valuation systems; (4) while attractors and repulsors can reinforce new responses they also, more usually, elicit innate or previously conditioned responses and so the perception/valuation-motivation/action complex is best characterised as acting as a 'reinforcer' not a 'reinforcement'; and (5) approach-avoidance conflict must be viewed as activating a third motivation system that is distinct from the basic approach and avoidance systems. We provide examples of methods of assessing each of the constructs within approach-avoidance theories and of linking these constructs to personality measures. We sketch a preliminary five-element reinforcer sensitivity theory (RST-5) as a first step in the integration of existing specific approach-avoidance theories into a coherent neuroscience of personality. Copyright © 2012 Elsevier Ltd. All rights reserved.

The relationship of interpersonal conflict handling styles and marital conflicts among Iranian divorcing couples.

PubMed

Navidian, Ali; Bahari, Farshad; Kermansaravi, Fatihe

2014-08-15

Various research studies have suggested that among other variables that couples remain married if they successfully manage their interactions (marital communication based on acceptance of individual differences, problem solving skills, forgiveness, collaborative decision making, empathy and active listening) and constructively manage conflict. The study was aimed at examining the relation of conflict handling styles and marital conflicts among divorcing couples. As a descriptive -comparative study 60 couples out of 440 couples referred to the Crisis Intervention Center of the Isfahan Well-being Organization have selected. The tools implemented were Marital Conflicts (Barati & Sanaei, 1996) and Interpersonal Conflict Handling Styles Questionnaires (Thomas-Kilman, 1975). Their total reliabilities were, respectively, 0.74 and 0.87. Findings showed that there are no significant differences among their conflict handling styles and marital conflicts. Also, there was positive correlation between avoidance and competition styles and negative one between compromise, accommodation, and cooperation styles with marital conflicts. That is, these styles reduced couples' conflicts. Finally, wives had tendency to apply accommodation style and husbands tended to use accommodation and cooperation styles to handle their conflicts. It is suggested to be studied couples' views toward their own styles to handle marital conflicts and holding training courses to orient couples with advantages and disadvantages of marital conflict handling styles.

Resolving and avoiding conflict with the professional staff.

PubMed

Scher, S

1991-01-01

The professional staff perspective radically diverges from that of management. Whereas the professional staff sees the hospital in terms of its providing quality health care to each individual patient, hospital executives see the hospital in terms of its financial and systemwide performance. Unless these divergent perspectives are effectively integrated to solve problems and formulate hospital policies, chronic conflict between hospital management and the professional staff is inevitable.

Developing a Model of Conflict in Virtual Learning Communities in the Context of a Democratic Pedagogy

ERIC Educational Resources Information Center

Ozturk, Tugba H.; Hodgson, Vivien

2017-01-01

In this paper, we argue that in order to get a fuller understanding of the complexity of conflict in democratic pedagogies in online and blended learning settings, it is important to know not only how to manage or resolve it, but also how it is triggered and can be avoided. The emancipatory nature of democratic pedagogies fosters differences, and…

Evaluation of hazard and integrity monitor functions for integrated alerting and notification using a sensor simulation framework

NASA Astrophysics Data System (ADS)

Bezawada, Rajesh; Uijt de Haag, Maarten

2010-04-01

This paper discusses the results of an initial evaluation study of hazard and integrity monitor functions for use with integrated alerting and notification. The Hazard and Integrity Monitor (HIM) (i) allocates information sources within the Integrated Intelligent Flight Deck (IIFD) to required functionality (like conflict detection and avoidance) and determines required performance of these information sources as part of that function; (ii) monitors or evaluates the required performance of the individual information sources and performs consistency checks among various information sources; (iii) integrates the information to establish tracks of potential hazards that can be used for the conflict probes or conflict prediction for various time horizons including the 10, 5, 3, and <3 minutes used in our scenario; (iv) detects and assesses the class of the hazard and provide possible resolutions. The HIM monitors the operation-dependent performance parameters related to the potential hazards in a manner similar to the Required Navigation Performance (RNP). Various HIM concepts have been implemented and evaluated using a previously developed sensor simulator/synthesizer. Within the simulation framework, various inputs to the IIFD and its subsystems are simulated, synthesized from actual collected data, or played back from actual flight test sensor data. The framework and HIM functions are implemented in SimulinkR, a modeling language developed by The MathworksTM. This modeling language allows for test and evaluation of various sensor and communication link configurations as well as the inclusion of feedback from the pilot on the performance of the aircraft.

Patterns and profiles of response to incivility in the workplace.

PubMed

Cortina, Lilia M; Magley, Vicki J

2009-07-01

The authors draw on stress and coping theory to understand patterns of individual response to workplace incivility. According to data from 3 employee samples, incivility tended to trigger mildly negative appraisals, which could theoretically differentiate incivility from other categories of antisocial work behavior. Employees experiencing frequent and varied incivility from powerful instigators generally appraised their uncivil encounters more negatively. They responded to this stressor using a multifaceted array of coping strategies, which entailed support seeking, detachment, minimization, prosocial conflict avoidance, and assertive conflict avoidance. These coping reactions depended on the target's appraisal of the situation, the situation's duration, and the organizational position and power of both target and instigator. Implications for organizational science and practice are discussed. (c) 2009 APA, all rights reserved.

Conflict Structures in Family Networks of Older Adults and Their Relationship With Health-Related Quality of Life

PubMed Central

Widmer, Eric D.; Girardin, Myriam; Ludwig, Catherine

2017-01-01

This study explores the interrelationships between health-related quality of life and conflict structures in family networks of older adults. Data were derived from a sample of 2,858 elders (aged 65 years and older) from the Vivre/Leben/Vivere study, a large survey addressing family life and health conditions of older people in Switzerland. Conflict density in family networks and the betweenness centrality of respondents in family conflict are significantly associated with health-related quality of life measures. Furthermore, the results demonstrate that conflict–health associations are mediated by the level of perceived individual stress where psychological health is concerned. Family conflict structures depend to a large extent on family composition and age. This study stresses the importance of older adults actively shaping the composition of their family contexts in ways that promote both conflict and stress avoidance. PMID:29593370

Conflict management style, supportive work environments and the experience of work stress in emergency nurses.

PubMed

Johansen, Mary L; Cadmus, Edna

2016-03-01

To examine the conflict management style that emergency department (ED) nurses use to resolve conflict and to determine whether their style of managing conflict and a supportive work environment affects their experience of work stress. Conflict is a common stressor that is encountered as nurses strive to achieve patient satisfaction goals while delivering quality care. How a nurse perceives support may impact work stress levels and how they deal with conflict. A correlational design examined the relationship between supportive work environment, and conflict management style and work stress in a sample of 222 ED nurses using the expanded nurse work stress scale; the survey of perceived organisational support; and the Rahim organisational conflict inventory-II. Twenty seven percent of nurses reported elevated levels of work stress. A supportive work environment and avoidant conflict management style were significant predictors of work stress. Findings suggest that ED nurses' perception of a supportive work environment and their approach to resolving conflict may be related to their experience of work stress. Providing opportunities for ED nurses in skills training in constructive conflict resolution may help to reduce work stress and to improve the quality of patient care. © 2015 John Wiley & Sons Ltd.

Similarly Torn, Differentially Shorn? The Experience and Management of Conflict between Multiple Roles, Relationships, and Social Categories

PubMed Central

Jones, Janelle M.; Hynie, Michaela

2017-01-01

In three studies we examined the experience and management of conflict between different types of multiple identities. Participants described a conflict between pairs of role, relational, or social identities before rating the experience (i.e., magnitude, stress, and growth) and management of conflict on a newly developed scale assessing four strategies: reconciliation, where identities are integrated, realignment, where one identity is chosen over another, retreat, where both identities are avoided, and reflection, where fit (with others, situation) determines identity selection. In general, the types of identities mattered for conflict management but not its experience: Magnitude and growth did not differ, however, stress was greater for role identity conflicts (Study 3 only) and participants endorsed the use of more realignment for role conflicts (Study 2) and more retreat for relational conflicts (Study 3) relative to other types of identity conflicts. Furthermore, findings suggested that the perceived flexibility of identities, not their importance or valence, were associated with realignment and retreat for roles and with retreat for relationships. Experiencing conflicts between multiple identities leaves people similarly torn, but multiple roles and relationships may be differentially shorn to manage conflict. PMID:29051744

Similarly Torn, Differentially Shorn? The Experience and Management of Conflict between Multiple Roles, Relationships, and Social Categories.

PubMed

Jones, Janelle M; Hynie, Michaela

2017-01-01

In three studies we examined the experience and management of conflict between different types of multiple identities. Participants described a conflict between pairs of role, relational, or social identities before rating the experience (i.e., magnitude, stress, and growth) and management of conflict on a newly developed scale assessing four strategies: reconciliation , where identities are integrated, realignment , where one identity is chosen over another, retreat , where both identities are avoided, and reflection , where fit (with others, situation) determines identity selection. In general, the types of identities mattered for conflict management but not its experience: Magnitude and growth did not differ, however, stress was greater for role identity conflicts ( Study 3 only ) and participants endorsed the use of more realignment for role conflicts ( Study 2 ) and more retreat for relational conflicts ( Study 3 ) relative to other types of identity conflicts. Furthermore, findings suggested that the perceived flexibility of identities, not their importance or valence, were associated with realignment and retreat for roles and with retreat for relationships. Experiencing conflicts between multiple identities leaves people similarly torn, but multiple roles and relationships may be differentially shorn to manage conflict.

Attractiveness of food and avoidance from contamination as conflicting stimuli to habitat selection by fish.

PubMed

Araújo, Cristiano V M; Rodríguez, Elizabeth N V; Salvatierra, David; Cedeño-Macias, Luis A; Vera-Vera, Victoria C; Moreira-Santos, Matilde; Ribeiro, Rui

2016-11-01

Habitat selection by fish is the outcome of a choice between different stimuli. Typically, the presence of food tends to attract organisms, while contamination triggers an avoidance response to prevent toxic effects. Given that both food and contaminants are not homogeneously distributed in the environment and that food can be available in contaminated zones, a key question has been put forward in the present study: does a higher availability of food in contaminated areas interfere in the avoidance response to contaminants regardless of the contamination level? Tilapia fry (Oreochromis sp.; 2.5-3.0 cm and 0.5-0.8 g) were exposed to two different effluent samples, diluted along a free-choice, non-forced exposure system simulating a contamination gradient. Initially, avoidance to the effluents was checked during a one hour exposure. Afterwards, food was added to the system so that the availability of food increased with the increase in the level of contamination, and the avoidance response to contamination was checked during another hour. Results clearly showed a concentration-dependent avoidance response for both effluents during the first hour (i.e., with no food). However, in presence of the food, the avoidance pattern was altered: organisms were propelled to intermittently move towards contaminated areas where food availability was higher. The incursions were taken regardless of the potential risk linked to the toxic effects. In conclusion, even when the risk of toxicity was imminent, tilapia fry were more intensively stimulated by the attractiveness of the food than by repulsion to the contamination. Copyright © 2016 Elsevier Ltd. All rights reserved.

36 CFR 1001.6 - Permits.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., natural or cultural resources, scientific research, implementation of management responsibilities, proper allocation and use of facilities, or the avoidance of conflict among visitor use activities will not be...

36 CFR 1.6 - Permits.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., environmental or scenic values, natural or cultural resources, scientific research, implementation of management responsibilities, proper allocation and use of facilities, or the avoidance of conflict among visitor use...

48 CFR 1352.209-70 - Potential organizational conflict of interest.

Code of Federal Regulations, 2010 CFR

2010-10-01

... and Consultant Conflicts of Interest) due to [state the nature of the potential conflict]. Accordingly... conflict of interest. 1352.209-70 Section 1352.209-70 Federal Acquisition Regulations System DEPARTMENT OF....209-70 Potential organizational conflict of interest. As prescribed in 48 CFR 1309.507-1(a), insert...

Neural Correlates of Decision-Making Under Ambiguity and Conflict.

PubMed

Pushkarskaya, Helen; Smithson, Michael; Joseph, Jane E; Corbly, Christine; Levy, Ifat

2015-01-01

HIGHLIGHTS We use a simple gambles design in an fMRI study to compare two conditions: ambiguity and conflict.Participants were more conflict averse than ambiguity averse.Ambiguity aversion did not correlate with conflict aversion.Activation in the medial prefrontal cortex correlated with ambiguity level and ambiguity aversion.Activation in the ventral striatum correlated with conflict level and conflict aversion. Studies of decision making under uncertainty generally focus on imprecise information about outcome probabilities ("ambiguity"). It is not clear, however, whether conflicting information about outcome probabilities affects decision making in the same manner as ambiguity does. Here we combine functional magnetic resonance imaging (fMRI) and a simple gamble design to study this question. In this design the levels of ambiguity and conflict are parametrically varied, and ambiguity and conflict gambles are matched on expected value. Behaviorally, participants avoided conflict more than ambiguity, and attitudes toward ambiguity and conflict did not correlate across participants. Neurally, regional brain activation was differentially modulated by ambiguity level and aversion to ambiguity and by conflict level and aversion to conflict. Activation in the medial prefrontal cortex was correlated with the level of ambiguity and with ambiguity aversion, whereas activation in the ventral striatum was correlated with the level of conflict and with conflict aversion. These novel results indicate that decision makers process imprecise and conflicting information differently, a finding that has important implications for basic and clinical research.

Neural Correlates of Decision-Making Under Ambiguity and Conflict

PubMed Central

Pushkarskaya, Helen; Smithson, Michael; Joseph, Jane E.; Corbly, Christine; Levy, Ifat

2015-01-01

HIGHLIGHTS We use a simple gambles design in an fMRI study to compare two conditions: ambiguity and conflict.Participants were more conflict averse than ambiguity averse.Ambiguity aversion did not correlate with conflict aversion.Activation in the medial prefrontal cortex correlated with ambiguity level and ambiguity aversion.Activation in the ventral striatum correlated with conflict level and conflict aversion. Studies of decision making under uncertainty generally focus on imprecise information about outcome probabilities (“ambiguity”). It is not clear, however, whether conflicting information about outcome probabilities affects decision making in the same manner as ambiguity does. Here we combine functional magnetic resonance imaging (fMRI) and a simple gamble design to study this question. In this design the levels of ambiguity and conflict are parametrically varied, and ambiguity and conflict gambles are matched on expected value. Behaviorally, participants avoided conflict more than ambiguity, and attitudes toward ambiguity and conflict did not correlate across participants. Neurally, regional brain activation was differentially modulated by ambiguity level and aversion to ambiguity and by conflict level and aversion to conflict. Activation in the medial prefrontal cortex was correlated with the level of ambiguity and with ambiguity aversion, whereas activation in the ventral striatum was correlated with the level of conflict and with conflict aversion. These novel results indicate that decision makers process imprecise and conflicting information differently, a finding that has important implications for basic and clinical research. PMID:26640434

Ethical challenges with awake craniotomy for tumor.

PubMed

Kirsch, Brandon; Bernstein, Mark

2012-01-01

Awake brain surgery is useful for the treatment of a number of conditions such as epilepsy and brain tumor, as well as in functional neurosurgery. Several studies have been published regarding clinical results and outcomes of patients who have undergone awake craniotomy but few have dealt with related ethical issues. The authors undertake to explore broadly the ethical issues surrounding awake brain surgery for tumor resection to encourage further consideration and discussion. Based on a review of the literature related to awake craniotomy and in part from the personal experience of the senior author, we conducted an assessment of the ethical issues associated with awake brain tumor surgery. The major ethical issues identified relate to: (1) lack of data; (2) utilization; (3) conflict of interest; (4) informed consent; (5) surgical innovation; and (6) surgical training. The authors respectfully suggest that the selection of patients for awake craniotomy needs to be monitored according to more consistent, objective standards in order to avoid conflicts of interest and potential harm to patients.

Relaxation from particle production

DOE PAGES

Hook, Anson; Marques-Tavares, Gustavo

2016-12-20

Here, we consider using particle production as a friction force by which to implement a “Relaxion” solution to the electroweak hierarchy problem. Using this approach, we are able to avoid superplanckian field excursions and avoid any conflict with the strong CP problem. The relaxation mechanism can work before, during or after inflation allowing for inflationary dynamics to play an important role or to be completely decoupled.

Interdisciplinary team communication among forensic nurses and rape victim advocates.

PubMed

Patterson, Debra

2014-01-01

Victim advocates and forensic nurses provide integrated care to address the complex legal, medical, and mental health needs of rape survivors. Research suggests that conflict exists between nurses and advocates, but it remains unknown how their communication patterns contribute to or resolve these conflicts. Utilizing a qualitative case study approach, the current study interviewed 24 nurses and advocates from a Midwest organization to better understand team communication patterns when addressing conflicts. The findings suggest that most nurses communicate concerns directly while advocates avoid direct communication. Factors that influenced direct and indirect communication and their implications for practice will be discussed.

Conflict management styles among Iranian critical care nursing staff: a cross-sectional study.

PubMed

Ahanchian, Mohammad Reza; Emami Zeydi, Amir; Armat, Mohammad Reza

2015-01-01

Conflict among nurses has been recognized as an extremely important issue within health care settings throughout the world. Identifying the conflict management style would be a key strategy for conflict management. The aim of this study was to evaluate the prevalence of conflict management styles and its related factors among Iranian critical care nursing staff. In a descriptive cross-sectional study, a total of 149 critical care nurses who worked in the critical care units of 4 teaching hospitals in Sari (Iran) were evaluated. A 2-part self-reported questionnaire including personal information and Rahim Organizational Conflict Inventory II was used for data collection. Although Iranian critical care nurses used all 5 conflict management styles to manage conflict with their peers, the collaborating style was the most prevalent conflict management style used by them, followed by compromising, accommodating, avoiding, and competing. Male gender was a predictor for both compromising and competing styles, whereas position and shift time were significant predictors for compromising and competing styles, respectively. Based on the results of this study, nurse managers need to take these factors into account in designing programs to help nurses constructively manage unavoidable conflicts in health care setting.

Anodal transcranial direct current stimulation over right dorsolateral prefrontal cortex alters decision making during approach-avoidance conflict.

PubMed

Chrysikou, Evangelia G; Gorey, Claire; Aupperle, Robin L

2017-03-01

Approach-avoidance conflict (AAC) refers to situations associated with both rewarding and threatening outcomes. The AAC task was developed to measure AAC decision-making. Approach behavior during this task has been linked to self-reported anxiety sensitivity and has elicited anterior cingulate, insula, caudate and right dorsolateral prefrontal cortex (dlPFC) activity, with right lateral PFC tracking the extent of approach behavior. Guided by these results, we used excitatory transcranial direct current stimulation (tDCS) to demonstrate the causal involvement of right dlPFC in AAC decision-making. Participants received anodal tDCS at 1.5mA over either left or right dlPFC or sham stimulation, while performing the AAC task and a control short-term memory task. Analyses of variance (ANOVA) revealed that for individuals with high anxiety sensitivity excitatory right (but not left or sham) dlPFC stimulation elicited measurable decreases in approach behavior during conflict. Excitatory left (but not right or sham) dlPFC simulation improved performance on the control task. These results support a possible asymmetry between the contributions of right and left dlPFC to AAC resolution during emotional decision-making. Increased activity in right dlPFC may contribute to anxiety-related symptoms and, as such, serve as a neurobehavioral target of anxiolytic treatments aiming to decrease avoidance behavior. © The Author (2016). Published by Oxford University Press.

Automated Conflict Resolution, Arrival Management and Weather Avoidance for ATM

NASA Technical Reports Server (NTRS)

Erzberger, H.; Lauderdale, Todd A.; Chu, Yung-Cheng

2010-01-01

The paper describes a unified solution to three types of separation assurance problems that occur in en-route airspace: separation conflicts, arrival sequencing, and weather-cell avoidance. Algorithms for solving these problems play a key role in the design of future air traffic management systems such as NextGen. Because these problems can arise simultaneously in any combination, it is necessary to develop integrated algorithms for solving them. A unified and comprehensive solution to these problems provides the foundation for a future air traffic management system that requires a high level of automation in separation assurance. The paper describes the three algorithms developed for solving each problem and then shows how they are used sequentially to solve any combination of these problems. The first algorithm resolves loss-of-separation conflicts and is an evolution of an algorithm described in an earlier paper. The new version generates multiple resolutions for each conflict and then selects the one giving the least delay. Two new algorithms, one for sequencing and merging of arrival traffic, referred to as the Arrival Manager, and the other for weather-cell avoidance are the major focus of the paper. Because these three problems constitute a substantial fraction of the workload of en-route controllers, integrated algorithms to solve them is a basic requirement for automated separation assurance. The paper also reviews the Advanced Airspace Concept, a proposed design for a ground-based system that postulates redundant systems for separation assurance in order to achieve both high levels of safety and airspace capacity. It is proposed that automated separation assurance be introduced operationally in several steps, each step reducing controller workload further while increasing airspace capacity. A fast time simulation was used to determine performance statistics of the algorithm at up to 3 times current traffic levels.

Formal Verification of Air Traffic Conflict Prevention Bands Algorithms

NASA Technical Reports Server (NTRS)

Narkawicz, Anthony J.; Munoz, Cesar A.; Dowek, Gilles

2010-01-01

In air traffic management, a pairwise conflict is a predicted loss of separation between two aircraft, referred to as the ownship and the intruder. A conflict prevention bands system computes ranges of maneuvers for the ownship that characterize regions in the airspace that are either conflict-free or 'don't go' zones that the ownship has to avoid. Conflict prevention bands are surprisingly difficult to define and analyze. Errors in the calculation of prevention bands may result in incorrect separation assurance information being displayed to pilots or air traffic controllers. This paper presents provably correct 3-dimensional prevention bands algorithms for ranges of track angle; ground speed, and vertical speed maneuvers. The algorithms have been mechanically verified in the Prototype Verification System (PVS). The verification presented in this paper extends in a non-trivial way that of previously published 2-dimensional algorithms.

The Relationship of Interpersonal Conflict Handling Styles and Marital Conflicts Among Iranian Divorcing Couples

PubMed Central

Navidian, Ali; Bahari, Farshad; Kermansaravi, Fatihe

2014-01-01

Background: Various research studies have suggested that among other variables that couples remain married if they successfully manage their interactions (marital communication based on acceptance of individual differences, problem solving skills, forgiveness, collaborative decision making, empathy and active listening) and constructively manage conflict. Purpose: The study was aimed at examining the relation of conflict handling styles and marital conflicts among divorcing couples. Methods: As a descriptive–comparative study 60 couples out of 440 couples referred to the Crisis Intervention Center of the Isfahan Well-being Organization have selected. The tools implemented were Marital Conflicts (Barati & Sanaei, 1996) and Interpersonal Conflict Handling Styles Questionnaires (Thomas-Kilman, 1975). Their total reliabilities were, respectively, 0.74 and 0.87. Results: Findings showed that there are no significant differences among their conflict handling styles and marital conflicts. Also, there was positive correlation between avoidance and competition styles and negative one between compromise, accommodation, and cooperation styles with marital conflicts. That is, these styles reduced couples’ conflicts. Finally, wives had tendency to apply accommodation style and husbands tended to use accommodation and cooperation styles to handle their conflicts. Conclusions: It is suggested to be studied couples’ views toward their own styles to handle marital conflicts and holding training courses to orient couples with advantages and disadvantages of marital conflict handling styles. PMID:25363128

77 FR 71019 - Sunshine Act Meeting Notice

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-28

... for Marine Mammals (IPCoMM) in consultations, the relationship between consultation and co-management, and lessons learned from conflict avoidance agreements. The meeting agenda will be posted on the...

The Generic Resolution Advisor and Conflict Evaluator (GRACE) for Unmanned Aircraft Detect-And-Avoid Systems

NASA Technical Reports Server (NTRS)

Abramson, Michael; Refai, Mohamad; Santiago, Confesor

2017-01-01

The paper describes the Generic Resolution Advisor and Conflict Evaluator (GRACE), a novel alerting and guidance algorithm that combines flexibility, robustness, and computational efficiency. GRACE is generic since it was designed without any assumptions regarding temporal or spatial scales, aircraft performance, or its sensor and communication systems. Therefore, GRACE was adopted as a core component of the Java Architecture for Detect-And-Avoid (DAA) Extensibility and Modeling, developed by NASA as a research and modeling tool for Unmanned Aerial Systems Integration in the National Airspace System (NAS). GRACE has been used in a number of real-time and fast-time experiments supporting evolving requirements of DAA research, including parametric studies, NAS-wide simulations, human-in-the-loop experiments, and live flight tests.

Attachment style, relationship quality, and psychological distress in patients with psychogenic non-epileptic seizures versus epilepsy.

PubMed

Green, Becky; Norman, Paul; Reuber, Markus

2017-01-01

Psychopathology levels are elevated in patients with psychogenic non-epileptic seizures (PNES) and those with epilepsy. However, patients with PNES report higher rates of trauma and neglect, poorer health-related quality of life (HRQoL), and an increased prevalence of insecure attachment. We examined to what extent attachment style and relationship quality with their main informal carer impact on levels of HRQoL, depression, and anxiety in patients with PNES versus those with epilepsy. Consecutive patients with PNES (N=23) and epilepsy (N=72) completed questionnaires about attachment style, quality of their relationship with their main informal carer, seizure severity, HRQoL, depression, and anxiety. Patients with PNES reported higher levels of anxiety and depression and lower HRQoL than those with epilepsy. PNES: No significant correlations were found with HRQoL but depression correlated positively with attachment avoidance, attachment anxiety, and relationship conflict. Anxiety correlated positively with attachment avoidance, attachment anxiety, and relationship conflict, and negatively with relationship depth and support. Epilepsy: HRQoL correlated negatively with seizure severity, depression, anxiety, attachment avoidance, and attachment anxiety. Depression correlated positively with attachment avoidance, attachment anxiety, and relationship conflict. Anxiety correlated positively with seizure severity, attachment avoidance, and attachment anxiety. Correlations between measures of relationship quality and anxiety were stronger in patients with PNES versus those with epilepsy (zs=2.66 to 2.97, ps<0.004). Attachment style and relationship quality explained larger amounts of variance in depression (45%) and anxiety (60%) in the patients with PNES than those with epilepsy (16% and 13%). Levels of anxiety and depression were higher in patients with PNES than those with epilepsy. Interpersonal problems were much more closely associated with anxiety and depression in patients with PNES than those with epilepsy. The findings support the use of therapeutic interventions for PNES focusing on attachment and relationship issues. Copyright © 2016 Elsevier Inc. All rights reserved.

A Derived Relations Analysis of Approach-Avoidance Conflict: Implications for the Behavioral Analysis of Human Anxiety

ERIC Educational Resources Information Center

Gannon, Steven; Roche, Bryan; Kanter, Jonathan W.; Forsyth, John P.; Linehan, Conor

2011-01-01

The current article reports two experiments designed to examine the effects of creating competing approach and avoidance response functions for 2 stimuli that participate in the same derived stimulus relation. Experiment 1 involved establishing each of 2 distinct members (i.e., B1 and D1) of the same 1-node equivalence relation (A-B-C-D) as a…

Trauma-related infections due to cluster munitions.

PubMed

Fares, Youssef; El-Zaatari, Mohamad; Fares, Jawad; Bedrosian, Nora; Yared, Nadine

2013-12-01

Trauma-related infections remain a concerning and potentially avoidable complication of conflict-related injuries. During the Israeli conflict in South Lebanon, more than four million sub-munitions were dropped over South Lebanese soil. In this study, we will explore the different types of infection caused by sub-munitions and penetrating agents. This prospective study took place from 2006 to 2012 at the Lebanese University within the Faculty of Medical Sciences' departments. This study sample consisted of 350 injured casualties. Patients suffered from blast injuries with fragmentations targeting the head, face, torso, abdomen, pelvis and extremities. Of the 350 causalities studied, 326 (93.1%) were males, and 24 (6.9%) were females. Ages varied between 10 and 70 years, with the average age being 27 years. Of the 350 patients studied, 68 (19.4%) developed infections. Infections varied between pseudomonas, Escherichia coli, Candida and fungus and sometimes led to necrosis. Vaccinations, antibiotic therapies and proper wound irrigation must be performed at appropriate emergency units. Excision and complete debridement of necrotic and contaminated tissue should also be performed. The Convention on Cluster Munitions of 2008 should be adhered to, as these weapons indiscriminately and disproportionately harm civilians, thereby violating the well-established international principles governing conflict. Copyright © 2013 King Saud Bin Abdulaziz University for Health Sciences. Published by Elsevier Ltd. All rights reserved.

How well do general practitioners and hospital consultants work together? A qualitative study of cooperation and conflict within the medical profession.

PubMed Central

Marshall, M N

1998-01-01

BACKGROUND: The professional relationship between general practitioners (GPs) and hospital consultants (sometimes referred to as 'specialists') is important in a health care system based upon the generalist as the first point of contact for patients and the gatekeeper for hospital services. This relationship has been the subject of considerable interest over the years, but little empirical research has been carried out. AIM: To investigate the professional relationship in terms of the balance between cooperation and conflict between GPs and specialists in clinical contact. METHOD: A qualitative study using 24 semistructured interviews and four focus group interviews with a purposeful sample of clinicians working in the south-west of England. A content analysis of the data was performed. RESULTS: There is a high level of mutual respect and cooperation between the two branches of the profession and a strong desire to build a personal relationship over a long period of time. There are few areas of significant disagreement; indeed, most members of both branches of the profession try hard to deal with, or avoid, potential conflict. CONCLUSION: The professional relationship between GPs and specialists is better than the literature and anecdotal stories might suggest. PMID:9800393

Effects of social identity salience on motivational orientation and conflict strategies in intergenerational conflict.

PubMed

Ho, Henry C Y; Yeung, Dannii Y

2017-06-01

With the upsurge of older adults still working, the labour force is becoming increasingly diverse in age. Age diversity in an organisation can increase the likelihood of intergenerational conflict. The present study aims to integrate the dual concern model and social identity theory to explain the underlying mechanisms of intergenerational conflict by examining the effects of social identity salience on motivational orientation and conflict strategies. A 2 (subgroup identity salience: low vs. high younger/older group membership) × 2 (superordinate identity salience: low vs. high organisational group membership) factorial design with a structured questionnaire on motivational orientation and conflict strategies in relation to a hypothetical work conflict scenario was implemented among 220 postgraduate university students in Hong Kong. Results revealed that subgroup and superordinate identities had a combined influence on conflict strategies but not in motivational orientation. Subgroup and superordinate identification promoted integrating and compromising strategies, superordinate identification promoted obliging strategy, subgroup identification promoted dominating strategy and no identification promoted avoiding strategy. Age did not moderate these relationships. This study contributes to the development of the integrated model of conflict. © 2017 International Union of Psychological Science.

Annual Scientific Report, Grant AFOSR-81-0205.

DTIC Science & Technology

1984-12-01

avoid a ii uber of raditional issues in simulationi: pseudo- randomi niumber generation, " tat istic’al an-alysis or the outputs etc. Methods...scheme is a funCtion of the system state. In this case conflict resolution will be unfair . Fairness equires that the states that obtain when conflicts... eating simultaneously. TIhe drinkers probl’m allows iu’igldmors to drink simultaneously provided t hal t hey are drinkinig froum dilleretit ILot tles

Mental Health and Coping Patterns in Jewish Gay Men in Israel: The Role of Dual Identity Conflict, Religious Identity, and Partnership Status.

PubMed

Zeidner, Moshe; Zevulun, Attara

2018-01-01

This study examined the effects of dual-identity conflict, religious identity (religious/spiritual vs. sexual), and partnership status on the coping strategies and mental health of gay Jewish men in modern Israeli society. Participants were 73 religious and 71 secular gay men recruited via e-mail, social networking sites, and online resources targeting sexual minority men. Participants were assessed via measures of identity conflict, mental health, and coping strategies. Jewish gay men who reported more severe identity conflict also reported using less problem-focused and avoidance coping and more emotion-focused coping strategies and reported poorer mental health than their less identity-conflicted counterparts. Furthermore, gay men who self-identified as religious reported poorer mental health as well as less problem-focused coping and more emotion-focused coping compared to secular men. Religious gay men in romantic relationships reported lower intensities of dual-identity conflict and better mental health compared to their nonpartnered counterparts.

48 CFR 2452.209-70 - Potential organizational conflicts of interest.

Code of Federal Regulations, 2010 CFR

2010-10-01

... nature of the potential conflict of interest is [Contracting Officer insert description]: (c) Offerors... conflicts of interest. 2452.209-70 Section 2452.209-70 Federal Acquisition Regulations System DEPARTMENT OF... Provisions and Clauses 2452.209-70 Potential organizational conflicts of interest. As prescribed in 2409.507...

The structure of post-traumatic stress symptoms in survivors of war: confirmatory factor analyses of the Impact of Event Scale--revised.

PubMed

Morina, Nexhmedin; Böhme, Hendryk F; Ajdukovic, Dean; Bogic, Marija; Franciskovic, Tanja; Galeazzi, Gian M; Kucukalic, Abdulah; Lecic-Tosevski, Dusica; Popovski, Mihajlo; Schützwohl, Matthias; Stangier, Ulrich; Priebe, Stefan

2010-08-01

The study aimed at establishing the factor structure of the Impact of Event Scale-Revised (IES-R) in survivors of war. A total sample of 4167 participants with potentially traumatic experiences during the war in Ex-Yugoslavia was split into three samples: two independent samples of people who stayed in the area of conflict and one sample of refugees to Western European countries. Alternative models with three, four, and five factors of post-traumatic symptoms were tested in one sample. The other samples were used for cross-validation. Results indicated that the model of best fit had five factors, i.e., intrusion, avoidance, hyperarousal, numbing, and sleep disturbance. Model superiority was cross-validated in the two other samples. These findings suggest a five-factor model of post-traumatic stress symptoms in war survivors with numbing and sleep disturbance as separate factors in addition to intrusion, avoidance and hyperarousal. (c) 2010 Elsevier Ltd. All rights reserved.

Conflict adaptation in patients diagnosed with schizophrenia.

PubMed

Abrahamse, Elger; Ruitenberg, Marit; Boddewyn, Sarah; Oreel, Edith; de Schryver, Maarten; Morrens, Manuel; van Dijck, Jean-Philippe

2017-11-01

Cognitive control impairments may contribute strongly to the overall cognitive deficits observed in patients diagnosed with schizophrenia. In the current study we explore a specific cognitive control function referred to as conflict adaptation. Previous studies on conflict adaptation in schizophrenia showed equivocal results, and, moreover, were plagued by confounded research designs. Here we assessed for the first time conflict adaptation in schizophrenia with a design that avoided the major confounds of feature integration and stimulus-response contingency learning. Sixteen patients diagnosed with schizophrenia and sixteen healthy, matched controls performed a vocal Stroop task to determine the congruency sequence effect - a marker of conflict adaptation. A reliable congruency sequence effect was observed for both healthy controls and patients diagnosed with schizophrenia. These findings indicate that schizophrenia is not necessarily accompanied by impaired conflict adaptation. As schizophrenia has been related to abnormal functioning in core conflict adaptation areas such as anterior cingulate and dorsolateral prefrontal cortex, further research is required to better understand the precise impact of such abnormal brain functioning at the behavioral level. Copyright © 2017 Elsevier B.V. All rights reserved.

Asian cultural values gap, cognitive flexibility, coping strategies, and parent-child conflicts among Korean Americans.

PubMed

Ahn, Annie J; Kim, Bryan S K; Park, Yong S

2008-10-01

The study examined Korean American college students' perceived Asian cultural values gap between themselves and their parents, cognitive flexibility, and coping strategies. The relationships between these factors were studied with the intensities and types of parent-child conflicts. The results indicated that the participants adhered less strongly to Asian values than their parents. When faced with conflicts, the participants reported using problem solving coping strategy to the greatest extent, followed by social support coping strategy, and then avoidance coping strategy. Simultaneous regression analyses revealed a positive relationship between the participant-perceived parent-child values gap and the intensity of conflicts, particularly in the area of dating and marriage. There were inverse relationships between cognitive flexibility and the intensity of conflicts, specifically in the area of dating and marriage. A positive relationship was observed between the use of social support coping strategy and intensity of conflicts. Hierarchical regression analyses revealed a significant interaction effect in which participant-perceived parent-child values gap and cognitive flexibility were related to increased frequency of dating and marriage conflicts.

THE EFFECT OF INTIMACY AND STATUS DISCREPANCY ON SALIENT AND NON-SALIENT CONFLICT STRATEGIES OF JAPANESE.

PubMed

Nakatsugawa, Satomi; Takai, Jiro

2015-10-01

It has been claimed that Japanese people prefer passive forms of conflict strategies to preserve interpersonal harmony. This study aimed to identify some conditions in which such passive strategies are used. The effects of target intimacy and status discrepancy on the intent and use of salient and non-salient conflict strategies were examined, along with respondent sex differences. Questionnaires were collected from 205 Japanese university students. Results indicated that women were more likely to have non-salient intents than men and that intimacy affected considerateness intent but not avoidance intent. Active non-salient strategy was affected by status while passive non-salient strategy was affected by intimacy. Overall, target characteristics proved to be a strong factor in the intents and strategies employed in conflict situations of Japanese.

Struggling in an emotional avoidance culture: a qualitative study of stress as a predisposing factor for somatoform disorders.

PubMed

Lind, Annemette Bondo; Delmar, Charlotte; Nielsen, Klaus

2014-02-01

To explore patterns of experienced stress and stress reactions before the onset of illness in the life history of patients with severe somatoform disorders to identify predisposing stress-mechanisms. A systematic, thematic analysis was conducted on data collected from 24 semi-structured individual life history interviews. Generally, patients had experienced high psychosocial stress during childhood/youth. However, there was considerable variability. Characteristic of all patients were narrations of how communication with significant adults about problems, concerns, and emotions related to stress were experienced to be difficult. The patients described how this involved conflicts stemming from perceived absent, insufficient, or dismissive communication during interactions with significant adults. We conceptualized this empirically based core theme as "emotional avoidance culture." Further, three related subthemes were identified: Generally, patients 1.) experienced difficulties communicating problems, concerns, and related complex feelings in close social relations; 2.) adapted their emotional reactions and communication to an emotional avoidance culture, suppressing their needs, vulnerability and feelings of sadness and anger that were not recognized by significant adults; and 3.) disconnected their stress reaction awareness from stressful bodily sensations by using avoidant behaviors e.g. by being highly active. Patients adapted to an emotional avoidance culture characterized by difficult and conflicting communication of concerns and related emotions in social interactions with significant adults. Patients experienced low ability to identify and express stress-related cognitions, emotions and feelings, and low bodily and emotional self-contact, which made them vulnerable to stressors. Generally, patients resolved stress by avoidant behaviors, prolonging their stress experience. Copyright © 2013 Elsevier Inc. All rights reserved.

Chromosome biology: conflict management for replication and transcription.

PubMed

Dewar, James M; Walter, Johannes C

2013-03-04

A recent study has uncovered a new mechanism that attenuates DNA replication during periods of heightened gene expression to avoid collisions between replication and transcription. Copyright © 2013 Elsevier Ltd. All rights reserved.

Medical Care and Your 13- to 18-Year-Old

MedlinePlus

... protective sports gear how to resolve conflicts without violence , including how to avoid the use of weapons learning problems or difficulties at school importance of regular physical activity Common Medical Problems ...

Stress, coping and safety compliance in a multinational gold mining company.

PubMed

Jacobs, Melissa; Pienaar, Jacobus

2017-06-01

The primary objective of this study was to investigate the relationship of work stress, consisting of role stressors and job insecurity, with safety compliance at work. A secondary objective was to test for the possible moderating effect of individual employees' coping behaviour between experienced work stress and job insecurity, and their safety compliance. A cross-sectional survey design was used (n = 771). An electronic survey, with a biographical questionnaire and scales on role conflict, role ambiguity, role overload, job insecurity, coping and safety compliance at work, was administered. The results indicated that specific aspects of work stress, notably role conflict, role ambiguity and quantitative job insecurity, and of coping, namely an avoidance style and changing the situation, were important in understanding safety compliance. A moderating effect of avoidance coping was also found.

Modeling, Analyzing, and Mitigating Dissonance Between Alerting Systems

NASA Technical Reports Server (NTRS)

Song, Lixia; Kuchar, James K.

2003-01-01

Alerting systems are becoming pervasive in process operations, which may result in the potential for dissonance or conflict in information from different alerting systems that suggests different threat levels and/or actions to resolve hazards. Little is currently available to help in predicting or solving the dissonance problem. This thesis presents a methodology to model and analyze dissonance between alerting systems, providing both a theoretical foundation for understanding dissonance and a practical basis from which specific problems can be addressed. A state-space representation of multiple alerting system operation is generalized that can be tailored across a variety of applications. Based on the representation, two major causes of dissonance are identified: logic differences and sensor error. Additionally, several possible types of dissonance are identified. A mathematical analysis method is developed to identify the conditions for dissonance originating from logic differences. A probabilistic analysis methodology is developed to estimate the probability of dissonance originating from sensor error, and to compare the relative contribution to dissonance of sensor error against the contribution from logic differences. A hybrid model, which describes the dynamic behavior of the process with multiple alerting systems, is developed to identify dangerous dissonance space, from which the process can lead to disaster. Methodologies to avoid or mitigate dissonance are outlined. Two examples are used to demonstrate the application of the methodology. First, a conceptual In-Trail Spacing example is presented. The methodology is applied to identify the conditions for possible dissonance, to identify relative contribution of logic difference and sensor error, and to identify dangerous dissonance space. Several proposed mitigation methods are demonstrated in this example. In the second example, the methodology is applied to address the dissonance problem between two air traffic alert and avoidance systems: the existing Traffic Alert and Collision Avoidance System (TCAS) vs. the proposed Airborne Conflict Management system (ACM). Conditions on ACM resolution maneuvers are identified to avoid dynamic dissonance between TCAS and ACM. Also included in this report is an Appendix written by Lee Winder about recent and continuing work on alerting systems design. The application of Markov Decision Process (MDP) theory to complex alerting problems is discussed and illustrated with an abstract example system.

Anti-anxiety drugs reduce conflict-specific "theta"--a possible human anxiety-specific biomarker.

PubMed

McNaughton, Neil; Swart, Charles; Neo, Phoebe; Bates, Vanessa; Glue, Paul

2013-05-15

Syndromes of fear/anxiety are currently ill-defined, with no accepted human biomarkers for anxiety-specific processes. A unique common neural action of different classes of anxiolytic drugs may provide such a biomarker. In rodents, a reduction in low frequency (4-12 Hz; "theta") brain rhythmicity is produced by all anxiolytics (even those lacking panicolytic or antidepressant action) and not by any non-anxiolytics. This rhythmicity is a key property of the Behavioural Inhibition System (BIS) postulated to be one neural substrate of anxiety. We sought homologous anxiolytic-sensitive changes in human surface EEG rhythmicity. Thirty-four healthy volunteers in parallel groups were administered double blind single doses of triazolam 0.25mg, buspirone 10mg or placebo 1 hour prior to completing the stop-signal task. Right frontal conflict-specific EEG power (previously shown to correlate with trait anxiety and neuroticism in this task) was extracted as a contrast between trials with balanced approach-avoidance (stop-go) conflict and the average of trials with net approach and net avoidance. Compared with placebo, both triazolam and buspirone decreased right-frontal, 9-10 Hz, conflict-specific-power. Only one dose of each of only two classes of anxiolytic and no non-anxiolytics were tested, so additional tests are needed to determine generality. There is a distinct rhythmic system in humans that is sensitive to both classical/GABAergic and novel/serotonergic anxiolytics. This conflict-specific rhythmicity should provide a biomarker, with a strong pre-clinical neuropsychology, for a novel approach to classifying anxiety disorders. Copyright © 2012 Elsevier B.V. All rights reserved.

Nuclear capabilities of the Arabs and Israel and their implications for the Arab-Israeli conflict

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

Mustajel, S.Y.

The dissertation discusses the implications of such capabilities for the ongoing Arab-Israeli confict within the context of traditional deterrence - especially nuclear deterrence - theory. The major focus is on the resulting balance of terror and how it is likely to determine the outcome of the Arab-Israeli conflict. In part 1, a brief survey of the present and planned nuclear power and nuclear-power-related facilities, installations, research institutions, and possible nuclear delivery means possessed by the Arabs and the Israelis is presented. This survey is based only on readily available information. Part 2 presents an examination of the implications of themore » introduction of nuclear military capabilties by both sides or either side in the Arab-Israeli conflict. Egypt, with whatever nuclear capability it has, or will have, is considered in this study to be part of the Arab camp even though it has recently signed a separate peace treaty with Israel. Then, suggestions, based on conclusions and findings are provided to countries involved on how to avoid the catastrophic consequences of introducing nuclear weapons into the Arab-Israeli confict. In order to avoid catastrophic consequences of introducing nuclear weapons into the Arab-Israeli conflict, it is suggested that there must be a general peace settlement, followed by denuclearization of the Middle East region.« less

Emotional body-word conflict evokes enhanced n450 and slow potential.

PubMed

Ma, Jianling; Liu, Chang; Zhong, Xin; Wang, Lu; Chen, Xu

2014-01-01

Emotional conflict refers to the influence of task irrelevant affective stimuli on current task set. Previously used emotional face-word tasks have produced certain electrophysiological phenomena, such as an enhanced N450 and slow potential; however, it remains unknown whether these effects emerge in other tasks. The present study used an emotional body-word conflict task to investigate the neural dynamics of emotional conflict as reflected by response time, accuracy, and event-related potentials, which were recorded with the aim of replicating the previously observed N450 and slow potential effect. Results indicated increased response time and decreased accuracy in the incongruent condition relative to the congruent condition, indicating a robust interference effect. Furthermore, the incongruent condition evoked pronounced N450 amplitudes and a more positive slow potential, which might be associated with conflict-monitoring and conflict resolution. The present findings extend our understanding of emotional conflict to the body-word domain.

Effect of perceived threat on avoidance maneuvers selected while viewing cockpit traffic displays

NASA Technical Reports Server (NTRS)

Smith, J. D.; Ellis, S. R.

1982-01-01

Ten airline pilots rated the collision danger of air traffic presented on cockpit displays of traffic information (CDTI) while they monitored simulated departures from Denver. They selected avoidance maneuvers when necessary for separation. Most evasive maneuvers were turns rather than vertical maneuvers. Evasive maneuvers chosen for encounters with low or moderate perceived collision danger were generally toward the intruding aircraft. This tendency lessened as the perceived threat level increased. In the highest threat situations pilots turned toward the intruder only at chance levels. Some of the implications of the pilots' turning-towards tendencies are discussed with respect to automatic collision avoidance systems and coordination of avoidance maneuvers of conflicting aircraft.

Global health diplomacy investments in Afghanistan: adaptations and outcomes of global fund malaria programs.

PubMed

Kevany, Sebastian; Sahak, Omar; Workneh, Nibretie Gobezie; Saeedzai, Sayed Ataullah

2014-01-01

Global health programmes require extensive adaptation for implementation in conflict and post-conflict settings. Without such adaptations, both implementation success and diplomatic, international relations and other indirect outcomes may be threatened. Conversely, diplomatic successes may be made through flexible and responsive programmes. We examine adaptations and associated outcomes for malaria treatment and prevention programmes in Afghanistan. In conjunction with the completion of monitoring and evaluation activities for the Global Fund to Fight AIDS, Tuberculosis and Malaria, we reviewed adaptations to the structure, design, selection, content and delivery of malaria-related interventions in Afghanistan. Interviews were conducted with programme implementers, service delivery providers, government representatives and local stakeholders, and site visits to service delivery points were completed. Programmes for malaria treatment and prevention require a range of adaptations for successful implementation in Afghanistan. These include (1) amendment of educational materials for rural populations, (2) religious awareness in gender groupings for health educational interventions, (3) recruitment of local staff, educated in languages and customs, for both quality assurance and service delivery, (4) alignment with diplomatic principles and, thereby, avoidance of confusion with broader strategic and military initiatives and (5) amendments to programme 'branding' procedures. The absence of provision for these adaptations made service delivery excessively challenging and increased the risk of tension between narrow programmatic and broader diplomatic goals. Conversely, adapted global health programmes displayed a unique capacity to access potentially extremist populations and groups in remote regions otherwise isolated from international activities. A range of diplomatic considerations when delivering global health programmes in conflict and post-conflict settings are required in order to ensure that health gains are not offset by broader international relations losses through challenges to local cultural, religious and social norms, as well as in order to ensure the security of programme staff. Conversely, when global health programmes are delivered with international relations considerations in mind, they have the potential to generate unquantified diplomatic outcomes.

Understanding marital conflict 7 years later from prenatal representations of marriage.

PubMed

Curran, Melissa; Ogolsky, Brian; Hazen, Nancy; Bosch, Leslie

2011-06-01

We examine how representations of marriage, assessed prenatally, predict different types of marital conflict (cooperation, avoidance/capitulation, stonewalling, and child involvement in parental conflict) at 7 years postpartum (N=132 individuals). We assessed representations of marriage prenatally by interviewing spouses about their own parents' marriage, and then rated the content and insightfulness of their memories. Results show that marital representations characterized by higher insight predict higher cooperation and lower child involvement in parental conflict, whereas content of marital representations was not a significant predictor of marital conflict. Further, individuals who remember negative memories from their parents' marriage with high insight were lowest on child involvement in parental conflict, whereas those who remember negative memories with low insight were highest on child involvement in parental conflict. Finally, women who remember negative content with high insight report the highest cooperation, whereas women who remember negative content with low insight report the lowest cooperation. For men, however, marital representations were less effective in predicting later cooperation. We conclude that marital representations, even when assessed prenatally, influence certain types of marital conflict 7 years later. Using such findings, therapists could help spouses gain insight into how the memories of their parents' marriage relate to the use of specific conflict strategies in their marriage. 2011 © FPI, Inc.

Avoidance maneuevers selected while viewing cockpit traffic displays

NASA Technical Reports Server (NTRS)

Smith, J. D.; Ellis, S. R.; Lee, E.

1982-01-01

Ten airline pilots rates the collision danger of air traffic presented on cockpit displays of traffic information while they monitored simulated departures from Denver. They selected avoidance maneuvers when necessary for separation. Most evasive maneuvers were turns rather than vertical maneuvers. Evasive maneuvers chosen for encounters with low or moderate collision danger were generally toward the intruding aircraft. This tendency lessened as the perceived threat level increased. In the highest threst situations pilots turned toward the intruder only at chance levels. Intruders coming from positions in front of the pilot's own ship were more frequently avoided by turns toward than when intruders approached laterally or from behind. Some of the implications of the pilots' turning-toward tendencies are discussed with respect to automatic collision avoidance systems and coordination of avoidance maneuvers of conflicting aircraft.

U.S. Government Counterinsurgency Guide

DTIC Science & Technology

2009-01-01

near certainty. This Guide will help prepare decision-makers of many kinds for the tasks that will result from this fact. Like all such works , it will ... work with the government. • Protraction: Insurgents seek to prolong the conflict in order to exhaust opponents, erode their political will , and avoid...ment cause . Primacy of Non-Military Means While the provision of security is a necessary activity in COIN, it will not defeat an insurgency on its own

Adolescent survivors of childhood sexual abuse: the mediating role of attachment style and coping in psychological and interpersonal functioning.

PubMed

Shapiro, D L; Levendosky, A A

1999-11-01

To examine attachment style and coping strategies as potential mediating variables between childhood sexual abuse (CSA) and psychological and interpersonal functioning in an attempt to explain variability in extent of disorder and level of functioning. Eighty adolescent females, aged 14-16 years, answered questions regarding abuse history, attachment style, coping with an interpersonal stressor, depression and trauma symptomatology, and conflict with a best friend. Structural equation modeling analyses indicated that attachment style mediates the effects of CSA and child abuse and neglect on coping and psychological distress. The indirect effects of CSA and other abuse through attachment accounted for most of the effects on coping and psychological distress. Avoidant and cognitive coping strategies also served as mediators in the models, accounting for most of the effects of the other variables on interpersonal conflict. The findings indicate that attachment style and coping strategies influence psychological and interpersonal functioning, mediating the direct effects of CSA and other types of child abuse and neglect. These results have implications for therapeutic intervention with children and adolescents who have experienced child abuse.

Conflict management of mothers and daughters belonging to individualistic and collectivistic cultural backgrounds: a comparative study.

PubMed

Gilani, N P

1999-12-01

Research on the mother-daughter relationship during adolescence is mostly conducted in Western and European cultures where individualism is stressed. To examine ethnic/cultural differences and similarities in this relationship, 80 dyads of British (white) and Pakistani mothers and their adolescent daughters were studied. On the basis of the theories of cultural variability dimension and conflict face negotiation, it was hypothesized that mothers and daughters from the two cultures would use different styles of handling disagreements/conflicts. That is, Pakistani mothers and daughters would use an avoiding style, whereas British mothers and daughters would use either a dominating or compromising style, to a greater degree. It was also argued that Pakistani daughters and mothers will express more intimacy and relational harmony, will exhibit greater connectedness and mutuality and demonstrate lesser individuality and self-assertion compared to their British counterparts. However, it appeared that both the groups used an avoiding style equally, although the British group used a dominating style more than Pakistani group. As hypothesized, Pakistani mothers and daughters expressed more intimacy, relational harmony, connectedness and mutuality and lesser individuality than British mothers and daughters. Copyright 1999 The Association for Professionals in Services for Adolescents.

Winners and losers of national and global efforts to reconcile agricultural intensification and biodiversity conservation.

PubMed

Egli, Lukas; Meyer, Carsten; Scherber, Christoph; Kreft, Holger; Tscharntke, Teja

2018-05-01

Closing yield gaps within existing croplands, and thereby avoiding further habitat conversions, is a prominently and controversially discussed strategy to meet the rising demand for agricultural products, while minimizing biodiversity impacts. The agricultural intensification associated with such a strategy poses additional threats to biodiversity within agricultural landscapes. The uneven spatial distribution of both yield gaps and biodiversity provides opportunities for reconciling agricultural intensification and biodiversity conservation through spatially optimized intensification. Here, we integrate distribution and habitat information for almost 20,000 vertebrate species with land-cover and land-use datasets. We estimate that projected agricultural intensification between 2000 and 2040 would reduce the global biodiversity value of agricultural lands by 11%, relative to 2000. Contrasting these projections with spatial land-use optimization scenarios reveals that 88% of projected biodiversity loss could be avoided through globally coordinated land-use planning, implying huge efficiency gains through international cooperation. However, global-scale optimization also implies a highly uneven distribution of costs and benefits, resulting in distinct "winners and losers" in terms of national economic development, food security, food sovereignty or conservation. Given conflicting national interests and lacking effective governance mechanisms to guarantee equitable compensation of losers, multinational land-use optimization seems politically unlikely. In turn, 61% of projected biodiversity loss could be avoided through nationally focused optimization, and 33% through optimization within just 10 countries. Targeted efforts to improve the capacity for integrated land-use planning for sustainable intensification especially in these countries, including the strengthening of institutions that can arbitrate subnational land-use conflicts, may offer an effective, yet politically feasible, avenue to better reconcile future trade-offs between agriculture and conservation. The efficiency gains of optimization remained robust when assuming that yields could only be increased to 80% of their potential. Our results highlight the need to better integrate real-world governance, political and economic challenges into sustainable development and global change mitigation research. © 2018 John Wiley & Sons Ltd.

Conflict and Stress in Hospital Nursing: Improving Communicative Responses to Enduring Professional Challenges.

PubMed

Moreland, Jennifer J; Apker, Julie

2016-07-01

Nurses function as central figures of health teams, coordinating direct care and communication between team members, patients, and their families. The importance of nurses to health care cannot be understated, but neither can the environmental struggles nurses routinely encounter in their jobs. Organizational communication and nursing scholarship show conflict and stress as two visible and ongoing challenges. This case study aims to (a) explore the ways conflict communication and communicative stress are experienced and endure in nursing and (b) understand how nurses discursively (mis)manage conflict and stress. Open-ended survey comments from nurses (N = 135) employed at a large teaching and research hospital were qualitatively analyzed. Weick's model of organizing, specifically his notion of communication cycles, emerged as a conceptual lens helpful for understanding cyclical conflict and stress. Results show that exclusionary communication, specifically nonparticipatory and unsupportive messages, contribute to nurse conflict and stress. Nurses tend to (mis)manage conflict and stress using respectful and disrespectful discourse. These communication patterns can facilitate or prohibit positive change. Metaphorically, nurse communicative conflict and stress can be depicted as fire. Relationships can go up in flames due to out-of-control fires in the form of destructive conflict. However, conflict and stress, like fire, can be harnessed for positive ends such as organizational decision making and innovation. Findings suggest conveying respect may help nurses manage and even avoid flames of conflict and stress. Solutions are offered to mitigate the effects of conflict and stress while developing respectful organizational cultures.

Conflict and bias in heuristic judgment.

PubMed

Bhatia, Sudeep

2017-02-01

Conflict has been hypothesized to play a key role in recruiting deliberative processing in reasoning and judgment tasks. This claim suggests that changing the task so as to add incorrect heuristic responses that conflict with existing heuristic responses can make individuals less likely to respond heuristically and can increase response accuracy. We tested this prediction in experiments involving judgments of argument strength and word frequency, and found that participants are more likely to avoid heuristic bias and respond correctly in settings with 2 incorrect heuristic response options compared with similar settings with only 1 heuristic response option. Our results provide strong evidence for conflict as a mechanism influencing the interaction between heuristic and deliberative thought, and illustrate how accuracy can be increased through simple changes to the response sets offered to participants. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Conflict Resolution in the Genome: How Transcription and Replication Make It Work.

PubMed

Hamperl, Stephan; Cimprich, Karlene A

2016-12-01

The complex machineries involved in replication and transcription translocate along the same DNA template, often in opposing directions and at different rates. These processes routinely interfere with each other in prokaryotes, and mounting evidence now suggests that RNA polymerase complexes also encounter replication forks in higher eukaryotes. Indeed, cells rely on numerous mechanisms to avoid, tolerate, and resolve such transcription-replication conflicts, and the absence of these mechanisms can lead to catastrophic effects on genome stability and cell viability. In this article, we review the cellular responses to transcription-replication conflicts and highlight how these inevitable encounters shape the genome and impact diverse cellular processes. Copyright © 2016 Elsevier Inc. All rights reserved.

Energizing Learning: The Instructional Power of Conflict

ERIC Educational Resources Information Center

Johnson, David W.; Johnson, Roger T.

2009-01-01

Although intellectual conflict may be an important instructional tool (because of its potential constructive outcomes), conflict is rarely structured in instructional situations (because of its potential destructive outcomes). Many educators may be apprehensive about instigating intellectual conflict among students because of the lack of…

The costs of avoiding environmental impacts from shale-gas surface infrastructure.

PubMed

Milt, Austin W; Gagnolet, Tamara D; Armsworth, Paul R

2016-12-01

Growing energy demand has increased the need to manage conflicts between energy production and the environment. As an example, shale-gas extraction requires substantial surface infrastructure, which fragments habitats, erodes soils, degrades freshwater systems, and displaces rare species. Strategic planning of shale-gas infrastructure can reduce trade-offs between economic and environmental objectives, but the specific nature of these trade-offs is not known. We estimated the cost of avoiding impacts from land-use change on forests, wetlands, rare species, and streams from shale-energy development within leaseholds. We created software for optimally siting shale-gas surface infrastructure to minimize its environmental impacts at reasonable construction cost. We visually assessed sites before infrastructure optimization to test whether such inspection could be used to predict whether impacts could be avoided at the site. On average, up to 38% of aggregate environmental impacts of infrastructure could be avoided for 20% greater development costs by spatially optimizing infrastructure. However, we found trade-offs between environmental impacts and costs among sites. In visual inspections, we often distinguished between sites that could be developed to avoid impacts at relatively low cost (29%) and those that could not (20%). Reductions in a metric of aggregate environmental impact could be largely attributed to potential displacement of rare species, sedimentation, and forest fragmentation. Planners and regulators can estimate and use heterogeneous trade-offs among development sites to create industry-wide improvements in environmental performance and do so at reasonable costs by, for example, leveraging low-cost avoidance of impacts at some sites to offset others. This could require substantial effort, but the results and software we provide can facilitate the process. © 2016 Society for Conservation Biology.

Conflict resolution in insect societies.

PubMed

Ratnieks, Francis L W; Foster, Kevin R; Wenseleers, Tom

2006-01-01

Although best known for cooperation, insect societies also manifest many potential conflicts among individuals. These conflicts involve both direct reproduction by individuals and manipulation of the reproduction of colony members. Here we review five major areas of reproductive conflict in insect societies: (a) sex allocation, (b) queen rearing, (c) male rearing, (d) queen-worker caste fate, and (e) breeding conflicts among totipotent adults. For each area we discuss the basis for conflict (potential conflict), whether conflict is expressed (actual conflict), whose interests prevail (conflict outcome), and the factors that reduce colony-level costs of conflict (conflict resolution), such as factors that cause workers to work rather than to lay eggs. Reproductive conflicts are widespread, sometimes having dramatic effects on the colony. However, three key factors (kinship, coercion, and constraint) typically combine to limit the effects of reproductive conflict and often lead to complete resolution.

Dissecting the Function of Hippocampal Oscillations in a Human Anxiety Model

PubMed Central

Khemka, Saurabh

2017-01-01

Neural oscillations in hippocampus and medial prefrontal cortex (mPFC) are a hallmark of rodent anxiety models that build on conflict between approach and avoidance. Yet, the function of these oscillations, and their expression in humans, remain elusive. Here, we used magnetoencephalography (MEG) to investigate neural oscillations in a task that simulated approach–avoidance conflict, wherein 23 male and female human participants collected monetary tokens under a threat of virtual predation. Probability of threat was signaled by color and learned beforehand by direct experience. Magnitude of threat corresponded to a possible monetary loss, signaled as a quantity. We focused our analyses on an a priori defined region-of-interest, the bilateral hippocampus. Oscillatory power under conflict was linearly predicted by threat probability in a location consistent with right mid-hippocampus. This pattern was specific to the hippocampus, most pronounced in the gamma band, and not explained by spatial movement or anxiety-like behavior. Gamma power was modulated by slower theta rhythms, and this theta modulation increased with threat probability. Furthermore, theta oscillations in the same location showed greater synchrony with mPFC theta with increased threat probability. Strikingly, these findings were not seen in relation to an increase in threat magnitude, which was explicitly signaled as a quantity and induced similar behavioral responses as learned threat probability. Thus, our findings suggest that the expression of hippocampal and mPFC oscillatory activity in the context of anxiety is specifically linked to threat memory. These findings resonate with neurocomputational accounts of the role played by hippocampal oscillations in memory. SIGNIFICANCE STATEMENT We use a biologically relevant approach–avoidance conflict test in humans while recording neural oscillations with magnetoencephalography to investigate the expression and function of hippocampal oscillations in human anxiety. Extending nonhuman studies, we can assign a possible function to hippocampal oscillations in this task, namely threat memory communication. This blends into recent attempts to elucidate the role of brain synchronization in defensive responses to threat. PMID:28626018

Prevalence of and factors influencing posttraumatic stress disorder among mothers of children under five in Kabul, Afghanistan, after decades of armed conflicts

PubMed Central

Seino, Kaoruko; Takano, Takehito; Mashal, Taufiq; Hemat, Shafiqullah; Nakamura, Keiko

2008-01-01

Background In the period following wars and other forms of armed conflict, health and quality of life of mothers is a major concern as they have the closest contact with children. The present study was performed to examine the impact of exposure to events related to armed conflicts on post traumatic stress disorder (PTSD) among women raising children, and to identify factors that alleviate the negative consequences of exposure to traumatic events. Methods A structured interview survey was conducted in Kabul Province, Afghanistan, in 2006. The subjects were the mothers of children less than 5 years old randomly selected from 1400 households in Kabul Province, Afghanistan. Symptoms of PTSD were assessed according to the criteria of Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV). Exposure to traumatic events related to armed conflict, experience of hardship with regard to basic needs, resources that the subjects seek for mental health support, and socioeconomic variables were evaluated. Logistic regression analysis was performed to determine the association between PTSD symptoms and predictor variables. Results The prevalence rate of PTSD among 1172 women participated in this study was 29.8%. The most prevalent symptom was arousal (74.8%), followed by re-experiencing (54.9%) and avoidance (33.7%). The prevalence rate of PTSD symptoms among subjects who reported having experienced at least one event related to armed conflict (52.7%) was significantly higher than that among those who reported no such experiences (9.6%). Experience of food shortage was independently associated with PTSD. Seeking support for mental health was related to lower prevalence of PTSD symptoms among those who reported no direct experience of events related to armed conflict. However, no such relationship was observed with PTSD symptoms among those who reported having direct experience of events related to armed conflict. Conclusion Direct exposure to traumatic events was significantly associated with PTSD symptoms among women raising children. For those who had experienced armed conflict-related events, food security mitigated the occurrence of PTSD symptoms; however, support seeking behavior did not show a significant mitigating influence on PTSD. Means to alleviate the negative influence of exposure to armed conflicts on the quality of life of women should be developed from the viewpoint of quality of mental health support and avoidance of material hardship. PMID:18433474

Financial conflicts of interest in plastic surgery: background, potential for bias, disclosure, and transparency.

PubMed

Luce, Edward A

2015-04-01

Relationships between physicians and industry, whether it be pharmaceutical companies, medical device manufacturers, or purveyors of medical technology, contain both an element of potential for good and a potential for harm. Certainly, the potential for good is realized when the collaboration results in improved plastic surgery patient care due to product and technology development. If the collaboration contains a financial component, the potential for harm exists in the form of a financial conflict of interest on the part of the physician. Recently, considerable discussion has been directed toward the pervasiveness of financial conflict of interest in all three arenas of the profession of medicine: education, research, and clinical practice, although an overlap exists among all three with respect to the issue of conflict of interest. This article will focus on conflict of interest in plastic surgery education, both continuing medical education for practitioners and graduate medical education for plastic surgery residents, as well as conflict of interest in research, such as conflicts related to publications in our literature.

Depression (Major Depressive Disorder)

MedlinePlus

... of interest in normal activities, and avoidance of social interaction. Depression symptoms in older adults Depression is not a normal part of growing older, and it should never be taken lightly. ... social phobia Family conflicts, relationship difficulties, and work or ...

Conflict in schools: student nurses' conflict management styles.

PubMed

Kantek, Filiz; Gezer, Nurdan

2009-01-01

Unless conflicts between the students and the instructors can be successfully managed, they will certainly result in negative outcomes for the students. The conflict management styles of the students should be recognized in detail in order to attain positive outcomes in regard to the conflict management styles. The purpose of this study was to examine the conflict management styles used by nursing students in conflict with faculty members and the differences in use of style from the aspect of some variables. This study was conducted with 151 students in a public university nursing school. Data were collected using a personal information form and the Rahim Organizational Conflict Inventory II (ROCI II). The data were analyzed using descriptive statistics, ANOVA, Tukey test, Kruskal Wallis test, Mann-Whitney U test and Cronbach alpha coefficient analyses. The students were found to use integrating (X=3.82) and obliging (X=3.81) styles the most, and dominating style (X=3.02) the least. In addition there were differences determined in management style between classes, frequency of experiencing conflict, and feeling of success in the conflict (p<0.05). It was determined that the integrating and obliging styles were used more by those who evaluated themselves as successful in conflict management, but the avoiding and compromising styles were used more by students who evaluated themselves as unsuccessful. It was determined that the students preferred to use styles that produced positive results in conflict resolution and that the frequency of experiencing conflict and the feeling of success in conflict had an effect on choice of style. It will be helpful to analyze the relationship between the causes of conflict between the student and the instructor in the practice field and the uses of conflict management styles.

Emotion Regulation in Emerging Adult Couples: Temperament, Attachment, and HPA Response to Conflict

PubMed Central

Laurent, Heidemarie; Powers, Sally

2007-01-01

Difficulty managing the stress of conflict in close relationships can lead to mental and physical health problems, possibly through dysregulation of the hypothalamic-pituitary-adrenal (HPA) axis, the neuroendocrine stress response system. Temperament, an individual characteristic, and attachment, a dyadic characteristic, have both been implicated in emotion regulation processes and physiological reactivity, yet there is no clear consensus on how the two work together to influence the stress response, especially after childhood. The present study investigated the ways in which temperament and attachment together predict HPA response in emerging adult couples. Analyses using multilevel modeling (HLM) found that partners' dyadic fit on attachment avoidance impacted females' cortisol response patterns, and attachment avoidance further moderated the effect of males' emotionality on both their own and their partners' cortisol. Results are discussed in terms of emotional coregulation processes in romantic attachment. PMID:17681662

Guarded self-disclosure predicts psychological distress and willingness to use psychological services among East Asian immigrants in the United States.

PubMed

Barry, Declan T; Mizrahi, Trina C

2005-08-01

This study examined the relationship between guarded self-disclosure, psychological distress, and willingness to use psychological services if distressed among 170 (88 male, 82 female) East Asian immigrants in the United States. Participants were administered a battery of psychometrically established measures. Participants who endorsed overall guarded self-disclosure, self-concealment (i.e., unwillingness to reveal affect to others), or conflict avoidance (i.e., maintenance of harmony via suppression of feelings) were significantly more likely to report psychological distress and were significantly less likely to report willingness to use psychological services. While conflict avoidance was a significant independent predictor of psychological distress, self-concealment was a significant independent predictor of willingness to use psychological services. These findings point to the importance of assessing multiple facets of guarded self-disclosure, which appear to be differentially associated with psychological distress and willingness to use psychological services.

Retaining nurses through conflict resolution. Training staff to confront problems and communicate openly can improve the work climate.

PubMed

Fowler, A R; Bushardt, S C; Jones, M A

1993-06-01

The way nurses resolve conflict may be leading them to quit their jobs or leave the profession altogether. Conflict is inevitable in a dynamic organization. What is important is not to avoid conflict but to seek its resolution in a constructive manner. Organizational conflict is typically resolved through one of five strategies: withdrawal, force, conciliation, compromise, or confrontation. A recent study of nurses in three different hospitals showed that the approach they use most is withdrawal. This might manifest itself in a request to change shifts or assignments and may lead to a job change and, eventually, abandonment of the field altogether. Given this scenario, changing nurses' conflict resolution style may help administrators combat the nursing shortage. Healthcare organizations must examine themselves to determine why nurses so frequently use withdrawal; then they must restructure work relationships as needed. Next, organizations need to increase nurses' awareness of the problem and train them to use a resolution style more conducive to building stable relationships: confrontation. Staff should also be trained in effective communications skills to develop trust and openness in their relationships.

Parametric Analysis of Surveillance Quality and Level and Quality of Intent Information and Their Impact on Conflict Detection Performance

NASA Technical Reports Server (NTRS)

Guerreiro, Nelson M.; Butler, Ricky W.; Hagen, George E.; Maddalon, Jeffrey M.; Lewis, Timothy A.

2016-01-01

A loss-of-separation (LOS) is said to occur when two aircraft are spatially too close to one another. A LOS is the fundamental unsafe event to be avoided in air traffic management and conflict detection (CD) is the function that attempts to predict these LOS events. In general, the effectiveness of conflict detection relates to the overall safety and performance of an air traffic management concept. An abstract, parametric analysis was conducted to investigate the impact of surveillance quality, level of intent information, and quality of intent information on conflict detection performance. The data collected in this analysis can be used to estimate the conflict detection performance under alternative future scenarios or alternative allocations of the conflict detection function, based on the quality of the surveillance and intent information under those conditions.Alternatively, this data could also be used to estimate the surveillance and intent information quality required to achieve some desired CD performance as part of the design of a new separation assurance system.

Can the risk in public-private partnerships be classified?

PubMed

Silva, Vera Luiza da Costa E; Turci, Silvana Rubano Barretto; Oliveira, Ana Paula Natividade de; Richter, Ana Paula

2017-10-19

In the coming years, public-private partnerships (PPPs) should play an increasingly relevant role as an important alternative for financing projects and infrastructure in public services. However, especially in public health, PPPs are not always a good alternative, since they may introduce distortions in the agenda that sets health needs, favoring companies' interests. Public agencies can benefit from collaboration with the private sector in areas where there is a lack of specialization, such as the development of research and technologies. Even in these cases, each institution's role needs to be defined in order to avoid conflicts of interest. This can be challenging when dealing with the formulation of public and regulatory policies, on the impacts of certain policies, especially in developing countries. To engage with the private sector without compromising the integrity of government actions requires a broad discussion by public health stakeholders, for clear reasons of conflicting visions and scopes between corporations and public health. Combined with this is the need for multi-sector approaches, with a high load of financial investments in the various dimensions of policies to control the most prevalent diseases, especially chronic non-communicable diseases (NCD). This article classifies PPPs in categories in order to minimize the potential risks of conflicts of interest than can impact public health. These categories are defined as possible, possible with caveats, and impossible for involvement with certain institutions.

The nature of ethical conflicts and the meaning of moral community in oncology practice.

PubMed

Pavlish, Carol; Brown-Saltzman, Katherine; Jakel, Patricia; Fine, Alyssa

2014-03-01

To explore ethical conflicts in oncology practice and the nature of healthcare contexts in which ethical conflicts can be averted or mitigated. Ethnography. Medical centers and community hospitals with inpatient and outpatient oncology units in southern California and Minnesota. 30 oncology nurses, 6 ethicists, 4 nurse administrators, and 2 oncologists. 30 nurses participated in six focus groups that were conducted using a semistructured interview guide. Twelve key informants were individually interviewed. Coding, sorting, and constant comparison were used to reveal themes. Most ethical conflicts pertained to complex end-of-life situations. Three factors were associated with ethical conflicts: delaying or avoiding difficult conversations, feeling torn between competing obligations, and the silencing of different moral perspectives. Moral communities were characterized by respectful team relationships, timely communication, ethics-minded leadership, readily available ethics resources, and provider awareness and willingness to use ethics resources. Moral disagreements are expected to occur in complex clinical practice. However, when they progress to ethical conflicts, care becomes more complicated and often places seriously ill patients at the epicenter. Practice environments as moral communities could foster comfortable dialogue about moral differences and prevent or mitigate ethical conflicts and the moral distress that frequently follows.

Perceptions of marital interaction among black and white newlyweds.

PubMed

Oggins, J; Veroff, J; Leber, D

1993-09-01

Perceptions of marital interactions were gathered from a representative sample of urban newlywed couples (199 Black and 174 White). A factor analysis of the reports found 6 factors common to husbands and wives: Disclosing Communication, Affective Affirmation, Negative Sexual Interaction, Traditional Role Regulation, Destructive Conflict, and Constructive Conflict. Avoiding Conflict was specific to men and Positive Coorientation was specific to women. Wives reported fewer constructive and more destructive conflict behaviors. Compared with Whites, Blacks reported more disclosure, more positive sexual interactions, and fewer topics of disagreement. They also more often reported leaving the scene of conflict and talking with others more easily than with the spouse. As hypothesized, perceptions that marital interactions affirm one's sense of identity strongly predicted marital well-being. Although regression analyses predicting marital happiness yielded few interactions with race or gender, those that are significant, coupled with race and gender differences in perceiving interaction, suggest taking a contextual orientation to the meaning of marital interaction.

Novelty Seeking, Harm Avoidance, and Cerebral Responses to Conflict Anticipation: An Exploratory Study.

PubMed

Hu, Jianping; Hu, Sien; Maisano, Julianna R; Chao, Herta H; Zhang, Sheng; Li, Chiang-Shan R

2016-01-01

Proactive control allows us to maneuver a changing environment and individuals are distinct in how they anticipate and approach such changes. Here, we examined how individual differences in personality traits influence cerebral responses to conflict anticipation, a critical process of proactive control. We explored this issue in an fMRI study of the stop signal task, in which the probability of stop signal - p(Stop) - was computed trial by trial with a Bayesian model. Higher p(Stop) is associated with prolonged go trial reaction time, indicating conflict anticipation and proactive control of motor response. Regional brain activations to conflict anticipation were correlated to novelty seeking (NS), harm avoidance (HA), reward dependence, as assessed by the Tridimensional Personality Questionnaire, with age and gender as covariates, in a whole-brain linear regression. Results showed that increased anticipation of the stop signal is associated with activations in the bilateral inferior parietal lobules (IPL), right lateral orbitofrontal cortex (lOFC), middle frontal gyrus (MFG), anterior pre-supplementary motor area (pre-SMA), and bilateral thalamus, with men showing greater activation in the IPL than women. NS correlated negatively to activity in the anterior pre-SMA, right IPL, and MFG/lOFC, and HA correlated negatively to activity in the thalamus during conflict anticipation. In addition, the negative association between NS and MFG/lOFC activity was significant in men but not in women. Thus, NS and HA traits are associated with reduced mobilization of cognitive control circuits when enhanced behavioral control is necessary. The findings from this exploratory study characterize the influence of NS and HA on proactive control and provide preliminary evidence for gender differences in these associations.

Perceived threat and avoidance maneuvers in response to cockpit traffic displays

NASA Technical Reports Server (NTRS)

Smith, J. D.; Ellis, S. R.; Lee, E. C.

1984-01-01

Airline pilots rated their perception of the danger of an air-to-air collision based on cockpit displays of traffic information while they monitored simulated departures. They selected avoidance maneuvers when necessary for separation. Most evasive maneuvers were turns rather than vertical maneuvers. Evasive maneuvers chosen for encounters with lowor moderate-collision danger were generally toward the intruding aircraft. This tendency lessened as the perceived threat level increased. In the highest threat situations, pilots turned toward the intruder only at chance levels. Intruders coming from positions in front of the pilot's ship were more frequently avoided by turns toward than when intruders approached laterally or from behind. Some of the implications of the pilot's turning-toward tendencies are discussed with respect to automatic collision avoidance systems and coordination of avoidance maneuvers of conflicting aircraft.

40 CFR 6.302 - Responsible Official requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

....302 Section 6.302 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL PROCEDURES FOR IMPLEMENTING THE NATIONAL ENVIRONMENTAL POLICY ACT AND ASSESSING THE ENVIRONMENTAL EFFECTS ABROAD OF EPA... identify environmental effects, avoid delays, and resolve conflicts. (b) The Responsible Official must...

25 CFR 1000.462 - When must a Tribe/Consortium regulate its employees or subcontractors to avoid a personal...

Code of Federal Regulations, 2010 CFR

2010-04-01

... SELF-GOVERNMENT ACT AMENDMENTS TO THE INDIAN SELF-DETERMINATION AND EDUCATION ACT Conflicts of Interest..., employees, and agents (including subcontractors) engaged in functions related to the management of trust...

Avoidant/Restrictive Food Intake Disorder

MedlinePlus

... Pill Identifier Commonly searched drugs Aspirin Metformin Warfarin Tramadol Lactulose Ranitidine News & Commentary Recent News Afib and Weight AHA: Using Electricity to Test Your Risk for Heart Failure Close Siblings Can Ease the Pain of Family Conflict Don't Turn Into a ...

Children of Divorce: Mending Broken Hearts.

ERIC Educational Resources Information Center

Beck, Irene C.

1991-01-01

Examines important issues for parents to consider when dealing with children of divorce and discusses several problem points to avoid, including loyalty conflicts, good parent/evil parent, family secrets, and feeling cheated. Several suggestions for helping children cope are offered. (SM)

A Performance Assessment of an Airborne Separation Assistance System Using Realistic Complex Traffic Flows

NASA Technical Reports Server (NTRS)

Smith, Jeremy C.; Bussink, Frank J. L.

2008-01-01

This paper presents the results from a study that investigates the performance of a tactical Airborne Separation Assistance System (ASAS) in en route airspace, under varying demand levels, with realistic traffic flows. The ASAS concept studied here allows flight crews of equipped aircraft to perform separation from other air traffic autonomously. This study addresses the tactical aspects of an ASAS using aircraft state data (i.e. position and velocity) to detect and resolve projected conflicts. In addition, use of a conflict prevention system helps ASAS-equipped aircraft avoid maneuvers that may cause new conflicts. ASAS-capable aircraft are equipped with satellite-based navigation and Automatic Dependent Surveillance Broadcast (ADS-B) for transmission and receipt of aircraft state data. In addition to tactical conflict detection and resolution (CD&R), a complete, integrated ASAS is likely to incorporate a strategic CD&R component with a longer look-ahead time, using trajectory intent information. A system-wide traffic flow management (TFM) component, located at the FAA command center helps aircraft to avoid regions of excessive traffic density and complexity. A Traffic Alert and Collision Avoidance System (TCAS), as used today is the system of last resort. This integrated approach avoids sole reliance on the use of the tactical CD&R studied here, but the tactical component remains a critical element of the complete ASAS. The focus of this paper is to determine to what extent the proposed tactical component of ASAS alone can maintain aircraft separation at demand levels up to three times that of current traffic. The study also investigates the effect of mixing ASAS-equipped aircraft with unequipped aircraft (i.e. current day) that do not have the capability to self-separate. Position and velocity data for unequipped aircraft needs to be available to ASASequipped. Most likely, for this future concept, state data would be available from instrument flight rules (IFR) aircraft, equipped with at least ADS-B transmission capability. The objective is to reduce the number of losses of separation to a minimum and investigate the limits of tactical-only CD&R. Thus, the objective is not, expressly, to achieve zero losses of separation with tactical ASAS because this is one component of an integrated ASAS.

Mutual Mate Choice: When it Pays Both Sexes to Avoid Inbreeding

PubMed Central

Lihoreau, Mathieu; Zimmer, Cédric; Rivault, Colette

2008-01-01

Theoretical models of sexual selection predict that both males and females of many species should benefit by selecting their mating partners. However, empirical evidence testing and validating this prediction is scarce. In particular, whereas inbreeding avoidance is expected to induce sexual conflicts, in some cases both partners could benefit by acting in concert and exerting mutual mate choice for non-assortative pairings. We tested this prediction with the gregarious cockroach Blattella germanica (L.). We demonstrated that males and females base their mate choice on different criteria and that choice occurs at different steps during the mating sequence. Males assess their relatedness to females through antennal contacts before deciding to court preferentially non-siblings. Conversely, females biased their choice towards the most vigorously courting males that happened to be non-siblings. This study is the first to demonstrate mutual mate choice leading to close inbreeding avoidance. The fact that outbred pairs were more fertile than inbred pairs strongly supports the adaptive value of this mating system, which includes no “best phenotype” as the quality of two mating partners is primarily linked to their relatedness. We discuss the implications of our results in the light of inbreeding conflict models. PMID:18843373

Mutual mate choice: when it pays both sexes to avoid inbreeding.

PubMed

Lihoreau, Mathieu; Zimmer, Cédric; Rivault, Colette

2008-01-01

Theoretical models of sexual selection predict that both males and females of many species should benefit by selecting their mating partners. However, empirical evidence testing and validating this prediction is scarce. In particular, whereas inbreeding avoidance is expected to induce sexual conflicts, in some cases both partners could benefit by acting in concert and exerting mutual mate choice for non-assortative pairings. We tested this prediction with the gregarious cockroach Blattella germanica (L.). We demonstrated that males and females base their mate choice on different criteria and that choice occurs at different steps during the mating sequence. Males assess their relatedness to females through antennal contacts before deciding to court preferentially non-siblings. Conversely, females biased their choice towards the most vigorously courting males that happened to be non-siblings. This study is the first to demonstrate mutual mate choice leading to close inbreeding avoidance. The fact that outbred pairs were more fertile than inbred pairs strongly supports the adaptive value of this mating system, which includes no "best phenotype" as the quality of two mating partners is primarily linked to their relatedness. We discuss the implications of our results in the light of inbreeding conflict models.

Values conflicts in professional-community collaborations.

PubMed

Sabin, James E

2010-01-01

GAP/I and INP+ represent markedly divergent cultures and therefore highlight the opportunities and strains associated with professional-community collaborations. I believe, however, that the factors that emerge from studying GAP/I-INP+ are not idiosyncratic and are relevant for other professional-community dyads. Every such partnership is likely to require some form of bridging mechanism to serve the same purposes as Mr Varghese's role did. The task of creating a zone of optimal tension may be less familiar than the need to build bridges but it is no less important. Tension between partners with significantly different cultural backgrounds has tremendous potential for generating misunderstanding and distrust. Avoiding tension-laden issues is likely to entail significant cost, whether in the form of resentment, distrust, withdrawal, or settling for a lesser outcome than could be achieved. Finally, creating and sustaining the potential for constructive tension typically requires the humble virtues associated with servant-leadership: patience, persistence and understanding.

Understanding Student Approaches to Learning Evolution in the Context of their Perceptions of the Relationship between Science and Religion

NASA Astrophysics Data System (ADS)

Yasri, Pratchayapong; Mancy, Rebecca

2014-01-01

This study investigates a range of positions that learners take on the relationship between science and religion and the potential for these positions to explain student approaches when learning about evolution. A phenomenographic study based on interviews with nine students studying in Christian high schools in Thailand led to the identification of five distinct positions on the relationship between science and religion. Each position was associated with a characteristic pattern of learning about evolution that could be explained as an attempt by the students to align their particular learning approach with their position. Three of the positions have the potential to support scientifically valid understandings of evolution while avoiding emotional conflict. We suggest that knowledge of the range of positions and associated learning approaches can help educators to focus on the form and timing of support of benefit to those holding different viewpoints.

Higher threat avoidance costs reduce avoidance behaviour which in turn promotes fear extinction in humans.

PubMed

Rattel, Julina A; Miedl, Stephan F; Blechert, Jens; Wilhelm, Frank H

2017-09-01

Theoretical models specifying the underlying mechanisms of the development and maintenance of anxiety and related disorders state that fear responses acquired through classical Pavlovian conditioning are maintained by repeated avoidance behaviour; thus, it is assumed that avoidance prevents fear extinction. The present study investigated behavioural avoidance decisions as a function of avoidance costs in a naturalistic fear conditioning paradigm. Ecologically valid avoidance costs - manipulated between participant groups - were represented via time-delays during a detour in a gamified computer task. After differential acquisitions of shock-expectancy to a predictive conditioned stimulus (CS+), participants underwent extinction where they could either take a risky shortcut, while anticipating shock signaled by the CS+, or choose a costly avoidance option (lengthy detour); thus, they were faced with an approach-avoidance conflict. Groups with higher avoidance costs (longer detours) showed lower proportions of avoiders. Avoiders gave heightened shock-expectancy ratings post-extinction, demonstrating 'protecting from extinction', i.e. failure to extinguish. Moreover, there was an indirect effect of avoidance costs on protection from extinction through avoidance behaviour. No moderating role of trait-anxiety was found. Theoretical implications of avoidance behaviour are discussed, considering the involvement of instrumental learning in the maintenance of fear responses. Copyright © 2016 Elsevier Ltd. All rights reserved.

Attachment insecurity, biased perceptions of romantic partners' negative emotions, and hostile relationship behavior.

PubMed

Overall, Nickola C; Fletcher, Garth J O; Simpson, Jeffry A; Fillo, Jennifer

2015-05-01

In the current research, we tested the extent to which attachment insecurity produces inaccurate and biased perceptions of intimate partners' emotions and whether more negative perceptions of partners' emotions elicit the damaging behavior often associated with attachment insecurity. Perceptions of partners' emotions as well as partners' actual emotions were assessed multiple times in couples' conflict discussions (Study 1) and daily during a 3-week period in 2 independent samples (Study 2). Using partners' reports of their own emotional experiences as the accuracy benchmark, we simultaneously tested whether attachment insecurity was associated with the degree to which individuals (a) accurately detected shifts in their partners' negative emotions (tracking accuracy), and (b) perceived their partners were feeling more negative relationship-related emotions than they actually experienced (directional bias). Highly avoidant perceivers were equally accurate at tracking their partners' changing emotions compared to less avoidant individuals (tracking accuracy), but they overestimated the intensity of their partners' negative emotions to a greater extent than less avoidant individuals (directional bias). In addition, more negative perceptions of partners' emotions triggered more hostile and defensive behavior in highly avoidant perceivers both during conflict discussions (Study 1) and in daily life (Study 2). In contrast, attachment anxiety was not associated with tracking accuracy, directional bias, or hostile reactions to perceptions of their partners' negative emotions. These findings demonstrate the importance of assessing biased perceptions in actual relationship interactions and reveal that biased perceptions play an important role in activating the defenses of avoidantly attached people. (c) 2015 APA, all rights reserved).

Do normative transgressions affect punitive judgments? An empirical test of the psychoanalytic scapegoat hypothesis.

PubMed

Gollwitzer, Mario

2004-12-01

According to psychoanalytic theory, punitiveness is based on a projection of one's own immoral desires and the moral conflict they cause (scapegoat hypothesis). This hypothesis implies that transgressors impose harsher punishment onto comparable wrongdoers. This effect should be amplified by strength of decision conflict. An alternative hypothesis based on blameavoidance motivation is derived. Participants (N = 291) were asked to indicate whether they would commit an unlawful act in a moral temptation situation and how conflicted they felt in making their decision. Later, they had to judge convicts in criminal cases that were similar to the previous temptation situations. Authoritarianism was assessed as covariate. In contrast to the scapegoat but consistent with the blame-avoidance interpretation, transgressors were more lenient than nontransgressors. Authoritarianism had main effects on punitiveness. Decision conflict was neither directly nor indirectly related to punitiveness. The findings challenge the validity of the scapegoat hypothesis.

Two Mechanisms to Avoid Control Conflicts Resulting from Uncoordinated Intent

NASA Technical Reports Server (NTRS)

Mishkin, Andrew H.; Dvorak, Daniel L.; Wagner, David A.; Bennett, Matthew B.

2013-01-01

This software implements a real-time access control protocol that is intended to make all connected users aware of the presence of other connected users, and which of them is currently in control of the system. Here, "in control" means that a single user is authorized and enabled to issue instructions to the system. The software The software also implements a goal scheduling mechanism that can detect situations where plans for the operation of a target system proposed by different users overlap and interact in conflicting ways. In such situations, the system can either simply report the conflict (rejecting one goal or the entire plan), or reschedule the goals in a way that does not conflict. The access control mechanism (and associated control protocol) is unique. Other access control mechanisms are generally intended to authenticate users, or exclude unauthorized access. This software does neither, and would likely depend on having some other mechanism to support those requirements.

Neglected ends: clinical ethics consultation and the prospects for closure.

PubMed

Fiester, Autumn

2015-01-01

Clinical ethics consultations (CECs) are sometimes deemed complete at the moment when the consultants make a recommendation. In CECs that involve actual ethical conflict, this view of a consult's endpoint runs the risk of overemphasizing the conflict's resolution at the expense of the consult's process, which can have deleterious effects on the various parties in the conflict. This overly narrow focus on reaching a decision or recommendation in consults that involve profound moral disagreement can result in two types of adverse, lingering sequelae: moral distress or negative moral emotions. The problem, succinctly named, is that such consults have insufficient "closure" for patients, families, and providers. To promote closure, and avoid the ills of moral distress and the moral emotions, I argue that CECs need to prioritize assisted conversation between the different stakeholders in these conflicts, what is often referred to as "bioethics mediation."

Teaching operating room conflict management to surgeons: clarifying the optimal approach.

PubMed

Rogers, David; Lingard, Lorelei; Boehler, Margaret L; Espin, Sherry; Klingensmith, Mary; Mellinger, John D; Schindler, Nancy

2011-09-01

Conflict management has been identified as an essential competence for surgeons as they work in operating room (OR) teams; however, the optimal approach is unclear. Social science research offers two alternatives, the first of which recommends that task-related conflict be managed using problem-solving techniques while avoiding relationship conflict. The other approach advocates for the active management of relationship conflict as it almost always accompanies task-related conflict. Clarity about the optimal management strategy can be gained through a better understanding of conflict transformation, or the inter-relationship between conflict types, in this specific setting. The purpose of this study was to evaluate conflict transformation in OR teams in order to clarify the approach most appropriate for an educational conflict management programme for surgeons. A constructivist grounded theory approach was adopted to explore the phenomenon of OR team conflict. Narratives were collected from focus groups of OR nurses and surgeons at five participating centres. A subset of these narratives involved transformation between and within conflict types. This dataset was analysed. The results confirm that misattribution and the use of harsh language cause conflict transformation in OR teams just as they do in stable work teams. Negative emotionality was found to make a substantial contribution to responses to and consequences of conflict, notably in the swiftness with which individuals terminated their working relationships. These findings contribute to a theory of conflict transformation in the OR team. There are a number of behaviours that activate conflict transformation in the OR team and a conflict management education programme should include a description of and alternatives to these behaviours. The types of conflict are tightly interwoven in this setting and thus the most appropriate management strategy is one that assumes that both types of conflict will exist and should be managed actively. © Blackwell Publishing Ltd 2011.

Conflict management styles, emotional intelligence and implicit theories of personality of nursing students: a cross-sectional study.

PubMed

Chan, Joanne C Y; Sit, Emily N M; Lau, W M

2014-06-01

Conflict management is an essential skill that nursing students need to master as conflict is unavoidable in clinical settings. Examining nursing students' conflict management styles and the associating factors can inform nurse educators on how to equip nursing students for effective conflict management. This study aimed at examining undergraduate nursing students conflict management styles in managing conflict with their supervisors in clinical placement. The associations of emotional intelligence and implicit theories of personality with conflict management styles were also investigated. This is a cross-sectional quantitative survey. This study took place at a nursing school at a university in Hong Kong. 568 undergraduate nursing students participated in the study. Students completed a questionnaire which consisted of demographics, Measure of Implicit Theories of Personality, The Schutte Emotional Intelligence Scale (SEIS) and The Rahim Organizational Conflict Inventory-II (ROCI-II) and received a HKD 20 book coupon as compensation. The data were analyzed by descriptive statistics, reliability analyses, t-tests, correlational and linear regression analyses. For managing conflict with clinical supervisors, students used obliging and integrating most frequently whereas used dominating least. Emotional intelligence was a significant predictor of all five conflict management styles. The higher the emotional intelligence, the more students used integrating, obliging, compromising and dominating. The lower the emotional intelligence, the more students used avoiding. There was a significant association between implicit theories of personality and compromising. The less malleable students perceived personality to be, the more they used compromising. Emotional intelligence was significantly associated with all five conflict management styles while implicit theories of personality were significantly associated with compromising style only. Efforts of nurse educators to enhance students' conflict management skills and emotional intelligence to face conflicts in clinical settings are discussed. © 2013.

Policies of Academic Medical Centers for Disclosing Conflicts of Interest to Potential Research Participants

PubMed Central

Weinfurt, Kevin P.; Dinan, Michaela A.; Allsbrook, Jennifer S.; Friedman, Joëlle Y.; Hall, Mark A.; Schulman, Kevin A.; Sugarman, Jeremy

2007-01-01

Many professional organizations and governmental bodies recommend disclosing financial conflicts of interest to potential research participants. Three possible goals of such disclosures are to inform the decision making of potential research participants, to protect against liability, and to deter conflicts of interest. We reviewed US academic medical centers' policies regarding the disclosure of conflicts of interest in research. Forty-eight percent mentioned disclosing conflicts to potential research participants. Of those, 58% included verbatim language that could be used in informed consent documents. Considerable variability exists concerning the specific information that should be disclosed. Most of the institutions' policies are consistent with the goal of protection from legal liability. PMID:16436571

Changes in Drivers’ Visual Performance during the Collision Avoidance Process as a Function of Different Field of Views at Intersections

PubMed Central

Yan, Xuedong; Zhang, Xinran; Zhang, Yuting; Li, Xiaomeng; Yang, Zhuo

2016-01-01

The intersection field of view (IFOV) indicates an extent that the visual information can be observed by drivers. It has been found that further enhancing IFOV can significantly improve emergent collision avoidance performance at intersections, such as faster brake reaction time, smaller deceleration rate, and lower traffic crash involvement risk. However, it is not known how IFOV affects drivers’ eye movements, visual attention and the relationship between visual searching and traffic safety. In this study, a driving simulation experiment was conducted to uncover the changes in drivers’ visual performance during the collision avoidance process as a function of different field of views at an intersection by using an eye tracking system. The experimental results showed that drivers’ ability in identifying the potential hazard in terms of visual searching was significantly affected by different IFOV conditions. As the IFOVs increased, drivers had longer gaze duration (GD) and more number of gazes (NG) in the intersection surrounding areas and paid more visual attention to capture critical visual information on the emerging conflict vehicle, thus leading to a better collision avoidance performance and a lower crash risk. It was also found that female drivers had a better visual performance and a lower crash rate than male drivers. From the perspective of drivers’ visual performance, the results strengthened the evidence that further increasing intersection sight distance standards should be encouraged for enhancing traffic safety. PMID:27716824

Visual perception and regulatory conflict: motivation and physiology influence distance perception.

PubMed

Cole, Shana; Balcetis, Emily; Zhang, Sam

2013-02-01

Regulatory conflict can emerge when people experience a strong motivation to act on goals but a conflicting inclination to withhold action because physical resources available, or physiological potentials, are low. This study demonstrated that distance perception is biased in ways that theory suggests assists in managing this conflict. Participants estimated the distance to a target location. Individual differences in physiological potential measured via waist-to-hip ratio interacted with manipulated motivational states to predict visual perception. Among people low in physiological potential and likely to experience regulatory conflict, the environment appeared easier to traverse when motivation was strong compared with weak. Among people high in potential and less likely to experience conflict, perception was not predicted by motivational strength. The role of motivated distance perception in self-regulation is discussed. 2013 APA, all rights reserved

UAS Conflict-Avoidance Using Multiagent RL with Abstract Strategy Type Communication

NASA Technical Reports Server (NTRS)

Rebhuhn, Carrie; Knudson, Matt; Tumer, Kagan

2014-01-01

The use of unmanned aerial systems (UAS) in the national airspace is of growing interest to the research community. Safety and scalability of control algorithms are key to the successful integration of autonomous system into a human-populated airspace. In order to ensure safety while still maintaining efficient paths of travel, these algorithms must also accommodate heterogeneity of path strategies of its neighbors. We show that, using multiagent RL, we can improve the speed with which conflicts are resolved in cases with up to 80 aircraft within a section of the airspace. In addition, we show that the introduction of abstract agent strategy types to partition the state space is helpful in resolving conflicts, particularly in high congestion.

Announced Strategy Types in Multiagent RL for Conflict-Avoidance in the National Airspace

NASA Technical Reports Server (NTRS)

Rebhuhn, Carrie; Knudson, Matthew D.; Tumer, Kagan

2014-01-01

The use of unmanned aerial systems (UAS) in the national airspace is of growing interest to the research community. Safety and scalability of control algorithms are key to the successful integration of autonomous system into a human-populated airspace. In order to ensure safety while still maintaining efficient paths of travel, these algorithms must also accommodate heterogeneity of path strategies of its neighbors. We show that, using multiagent RL, we can improve the speed with which conflicts are resolved in cases with up to 80 aircraft within a section of the airspace. In addition, we show that the introduction of abstract agent strategy types to partition the state space is helpful in resolving conflicts, particularly in high congestion.

Analysis of Automated Aircraft Conflict Resolution and Weather Avoidance

NASA Technical Reports Server (NTRS)

Love, John F.; Chan, William N.; Lee, Chu Han

2009-01-01

This paper describes an analysis of using trajectory-based automation to resolve both aircraft and weather constraints for near-term air traffic management decision making. The auto resolution algorithm developed and tested at NASA-Ames to resolve aircraft to aircraft conflicts has been modified to mitigate convective weather constraints. Modifications include adding information about the size of a gap between weather constraints to the routing solution. Routes that traverse gaps that are smaller than a specific size are not used. An evaluation of the performance of the modified autoresolver to resolve both conflicts with aircraft and weather was performed. Integration with the Center-TRACON Traffic Management System was completed to evaluate the effect of weather routing on schedule delays.

Assessment by human research ethics committees of potential conflicts of interest arising from pharmaceutical sponsorship of clinical research.

PubMed

Newcombe, J P; Kerridge, I H

2007-01-01

Conflicts of interest arising from pharmaceutical industry sponsorship of clinical research have the potential to bias research outcomes and ultimately prejudice patient care. It is unknown how Australian Human Research Ethics Committees (HREC) assess and manage such conflicts of interest. We aimed to gain an understanding of how HREC approach the problem of potential conflicts of interest arising from pharmaceutical sponsorship of clinical research. We conducted a survey of HREC chairpersons in New South Wales. HREC vary widely in their approaches to conflicts of interest, including in their use of National Health and Medical Research Council guidelines, which were often misinterpreted or overlooked. Many committees rely primarily on researchers disclosing potential conflicts of interest, whereas a majority of HREC use disclosure to research participants as the primary tool for preventing and managing conflicts of interest. Almost no HREC place limitations on researcher relationships with pharmaceutical companies. These findings suggest reluctance on the part of HREC to regulate many potential conflicts of interest between researchers and pharmaceutical sponsors, which may arise from uncertainty regarding the meaning or significance of conflicts of interest in research, from ambiguity surrounding the role of HREC in assessing and managing conflicts of interest in research or from misinterpretation or ignorance of current National Health and Medical Research Council guidelines. Further review of policies and practices in this important area may prove beneficial in safeguarding clinical research and patient care while promoting continuing constructive engagement with the pharmaceutical industry.

Systematic review of back schools, brief education, and fear-avoidance training for chronic low back pain.

PubMed

Brox, J I; Storheim, K; Grotle, M; Tveito, T H; Indahl, A; Eriksen, H R

2008-01-01

Seven previous systematic reviews (SRs) have evaluated back schools, and one has evaluated brief education, with the latest SR including studies until November 2004. The effectiveness of fear-avoidance training has not been assessed. To assess the effectiveness of back schools, brief education, and fear-avoidance training for chronic low back pain (CLBP). A SR. We searched the MEDLINE database of randomized controlled trials (RCT) until August 2006 for relevant trials reported in English. Assessment of effectiveness was based on pain, disability, and sick leave. RCTs that reported back schools, or brief education as the main intervention, were included. For fear-avoidance training, evaluation of domain-specific outcome was required. Two reviewers independently reviewed the studies. Eight RCTs including 1,002 patients evaluated back schools, three studies were of high quality. We found conflicting evidence for back schools compared with waiting list, placebo, usual care, and exercises, and a cognitive behavioral back school. Twelve trials including 3,583 patients evaluated brief education. Seven trials, six of high quality, evaluated brief education in the clinical setting. We found strong evidence of effectiveness on sick leave and short-term disability compared with usual care. We found conflicting or limited evidence for back book or Internet discussion (five trials, two of high quality) compared with waiting list, no intervention, massage, yoga, or exercises. Three RCTs of high quality, including 364 patients, evaluated fear-avoidance training. We found moderate evidence that there is no difference between rehabilitation including fear-avoidance training and spinal fusion. Consistent recommendations are given for brief education in the clinical setting, and fear-avoidance training should be considered as an alternative to spinal fusion, and back schools may be considered in the occupational setting. The discordance between reviews can be attributed differences in inclusion criteria and application of evidence rules.

Theory of Aircraft Collision-Avoidance System Design and Evaluation

DOT National Transportation Integrated Search

1971-05-01

The problem of aircraft anti-collision system design and evaluation is discussed in this work. Two evaluation criteria, conflict ratio and probability of missed critical alarm are formulated and are found to be independent of both traffic density and...

Predictive genetic testing for neurodegenerative conditions: how should conflicting interests within families be managed?

PubMed

Stark, Zornitza; Wallace, Jane; Gillam, Lynn; Burgess, Matthew; Delatycki, Martin B

2016-10-01

Predictive genetic testing for a neurodegenerative condition in one individual in a family may have implications for other family members, in that it can reveal their genetic status. Herein a complex clinical case is explored where the testing wish of one family member was in direct conflict to that of another. The son of a person at 50% risk of an autosomal dominant neurodegenerative condition requested testing to reveal his genetic status. The main reason for the request was if he had the familial mutation, he and his partner planned to utilise preimplantation genetic diagnosis to prevent his offspring having the condition. His at-risk parent was clear that if they found out they had the mutation, they would commit suicide. We assess the potential benefits and harms from acceding to or denying such a request and present an approach to balancing competing rights of individuals within families at risk of late-onset genetic conditions, where family members have irreconcilable differences with respect to predictive testing. We argue that while it may not be possible to completely avoid harm in these situations, it is important to consider the magnitude of risks, and make every effort to limit the potential for adverse outcomes. 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/

Unconscious affective processing and empathy: an investigation of subliminal priming on the detection of painful facial expressions.

PubMed

Yamada, Makiko; Decety, Jean

2009-05-01

Results from recent functional neuroimaging studies suggest that facial expressions of pain trigger empathic mimicry responses in the observer, in the sense of an activation in the pain matrix. However, pain itself also signals a potential threat in the environment and urges individuals to escape or avoid its source. This evolutionarily primitive aspect of pain processing, i.e., avoidance from the threat value of pain, seems to conflict with the emergence of empathic concern, i.e., a motivation to approach toward the other. The present study explored whether the affective values of targets influence the detection of pain at the unconscious level. We found that the detection of pain was facilitated by unconscious negative affective processing rather than by positive affective processing. This suggests that detection of pain is primarily influenced by its inherent threat value, and that empathy and empathic concern may not rely on a simple reflexive resonance as generally thought. The results of this study provide a deeper understanding of how fundamental the unconscious detection of pain is to the processes involved in the experience of empathy and sympathy.

Marital satisfaction, conflict communication, attachment style and psychological distress in couples with a hospitalized depressed patient.

PubMed

Lemmens, Gilbert M D; Buysse, Ann; Heene, Els; Eisler, Ivan; Demyttenaere, Koen

2007-04-01

There has been fairly consistent empirical support for the association between major depressive disorder and marital dissatisfaction. However, this evidence is limited mostly to out-patient and population-based samples. Further, the role of possible mediating factors such as attachment style and conflict communication are less well investigated in major depression. The present study aims to investigate whether couples with a depressed partner and nonclinical couples differ in marital satisfaction, attachment style, psychological distress and conflict communication. Gender differences are also investigated. Seventy-seven couples, who participated in a family intervention trial, were compared with 77 age- and gender-matched nonclinical couples. The depressed patients reported more psychological distress and attachment difficulties and less marital satisfaction than their partners and the nonclinical couples. Partners perceived their relationship as more satisfying than the nonclinical couples. The clinical couples reported less mutual constructive and more mutual avoidant communication in their relationship compared with the nonclinical couples. Finally, female depressed patients reported higher levels of psychological symptoms and were more avoidant attached than male patients. This study shows important differences in several individual and relational characteristics between couples with a depressed partner and nonclinical couples. Further research will be necessary to clarify whether the investigated psychosocial variables play a causal and/or a maintaining role in depression.

Who Am I to Decide Whether This Person Is to Die Today? Physicians' Life-or-Death Decisions for Elderly Critically Ill Patients at the Emergency Department-ICU Interface: A Qualitative Study.

PubMed

Fassier, Thomas; Valour, Elizabeth; Colin, Cyrille; Danet, François

2016-07-01

We explored physicians' perceptions of and attitudes toward triage and end-of-life decisions for elderly critically ill patients at the emergency department (ED)-ICU interface. This was a qualitative study with thematic analysis of data collected through semistructured interviews (15 emergency physicians and 9 ICU physicians) and nonparticipant observations (324 hours, 8 units, in 2 hospitals in France). Six themes emerged: (1) Physicians revealed a representation of elderly patients that comprised both negative and positive stereotypes, and expressed the concept of physiologic age. (2) These age-related factors influenced physicians' decisionmaking in resuscitate/not resuscitate situations. (3) Three main communication patterns framed the decisions: interdisciplinary decisions, decisions by 2 physicians on their own, and unilateral decisions by 1 physician; however, some physicians avoided decisions, facing uncertainty and conflicts. (4) Conflicts and communication gaps occurred at the ED-ICU interface and upstream of the ED-ICU interface. (5) End-of-life decisions were perceived as more complex in the ED, in the absence of family or of information about elderly patients' end-of-life preferences, and when there was conflict with relatives, time pressure, and a lack of training in end-of-life decisionmaking. (6) During decisionmaking, patients' safety and quality of care were potentially compromised by delayed or denied intensive care and lack of palliative care. These qualitative findings highlight the cognitive heuristics and biases, interphysician conflicts, and communication gaps influencing physicians' triage and end-of-life decisions for elderly critically ill patients at the ED-ICU interface and suggest strategies to improve these decisions. Copyright © 2015 American College of Emergency Physicians. Published by Elsevier Inc. All rights reserved.

20 CFR 633.309 - Recordkeeping requirements.

Code of Federal Regulations, 2011 CFR

2011-04-01

... requirements. (a) Each grantee shall ensure maintenance of systems whose financial management and participant...) The grantee shall ensure that systems: (1) Maintain data elements used in required Federal reports in... controls to avoid conflict-of-interest situations and prevent irregular transactions or activities; (9...

49 CFR 40.169 - Where is other information concerning the role of MROs and the verification process found in this...

Code of Federal Regulations, 2010 CFR

2010-10-01

... of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING...—Relationship with laboratories; avoidance of conflicts of interest. § 40.105—Notification of discrepancies in...

36 CFR 1.5 - Closures and public use limits.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., protection of natural or cultural resources, aid to scientific research, implementation of management responsibilities, equitable allocation and use of facilities, or the avoidance of conflict among visitor use... or cultural values, require a long-term or significant modification in the resource management...

Toward an Understanding of Achievement-Related Conflicts in Women

ERIC Educational Resources Information Center

Horner, Matina S.

1972-01-01

Identifies the motive to avoid success as an internal psychological representative of the dominant societal stereotype which views competence, independence, competition, and intellectual achievement as qualities basically inconsistent with femininity, even though positively related to masculinity and mental health. (Author/JM)

7 CFR 1780.70 - Owner's procurement regulations.

Code of Federal Regulations, 2010 CFR

2010-01-01

... practices between firms; organizational conflicts of interest; and unnecessary experience and bonding... avoid the purchase of unnecessary or duplicate items. Consideration should be given to consolidation or separation of procurement items to obtain a more economical purchase. Where appropriate, an analysis shall be...

Conflict resolution patterns and violence perpetration in adolescent couples: A gender-sensitive mixed-methods approach.

PubMed

Fernet, Mylène; Hébert, Martine; Paradis, Alison

2016-06-01

This study used a sequential two-phase explanatory design. The first phase of this mixed-methods design aimed to explore conflict resolution strategies in adolescent dating couples, and the second phase to document, from both the perspective of the individual and of the couple, dyadic interaction patterns distinguishing youth inflicting dating violence from those who do not. A sample of 39 heterosexual couples (mean age 17.8 years) participated in semi-structured interviews and were observed during a 45 min dyadic interaction. At phase 1, qualitative analysis revealed three main types of conflict resolution strategies: 1) negotiating expectations and individual needs; 2) avoiding conflicts or their resolution; 3) imposing personal needs and rules through the use of violence. At phase 2, we focused on couples with conflictive patterns. Results indicate that couples who inflict violence differ from nonviolent couples by their tendency to experience conflicts when in disagreement and to resort to negative affects as a resolution strategy. In addition, while at an individual level, they show a tendency to withdraw from conflict and to use less positive affect, at a dyadic level they present less symmetry. Results offer important insights for prevention programs. Copyright © 2016. Published by Elsevier Ltd.

Spillover of interpersonal conflicts from work into nonwork: A daily diary study.

PubMed

Martinez-Corts, Inés; Demerouti, Evangelia; Bakker, Arnold B; Boz, Marina

2015-07-01

[Correction Notice: An Erratum for this article was reported in Vol 20(3) of Journal of Occupational Health Psychology (see record 2015-15847-001). There was a misspelling in the figures. The legends for Figure 1 and Figure 2 should read "High Daily Resilience".] This study among a heterogeneous sample of employees expands the Job-Demands (JD-R) theory by examining how interpersonal conflicts at work-task and relationship conflict-spillover into the nonwork domain on a daily basis. We hypothesized that daily personal resources can buffer the daily negative spillover of interpersonal conflicts from work into the nonwork domain. A total of 113 employees (n = 565 occasions) filled in a daily diary questionnaire in the evening before bedtime over 5 consecutive working days. Results of multilevel analysis showed that the presence of daily personal resources is essential to buffer the spillover of interpersonal conflict at work to the nonwork domain. Specifically, on days that employees were not very optimistic or resilient, interpersonal conflicts resulted in higher strain-based work-life conflict experiences. These findings contribute to the JD-R theory and show how the unfavorable effects of daily interpersonal conflicts in the work domain may be avoided in the nonwork domain through enhancing personal resources. We discuss the implications for theory and practice. (PsycINFO Database Record (c) 2015 APA, all rights reserved).

Does a brief state mindfulness induction moderate disgust-driven social avoidance and decision-making? An experimental investigation.

PubMed

Reynolds, Lisa M; Lin, Yee Sing; Zhou, Eric; Consedine, Nathan S

2015-02-01

In this experimental study, we evaluated whether manipulated disgust and mindfulness predicted social avoidance in bowel health contexts. Community participants (n = 101) were randomised to conditions in which disgust and/or state mindfulness were experimentally induced. Tasks assessing social avoidance and perceptions of available social networks in the context of bowel/health problems were conducted. Manipulation checks confirmed the elicitation of disgust and state mindfulness in the applicable conditions. As expected, persons in the disgust condition were more likely to exhibit immediate social avoidance (rejecting a glass of water). State disgust predicted greater socially avoidant decision-making, less decisional conflict, and smaller social network maps. State mindfulness predicted fewer names on inner network circles and amplified the effect of disgust on creating smaller social network maps. This report furthers understanding of disgust and avoidance in bowel health contexts, and suggests the need for caution in mindfulness interventions that raise awareness of emotion without also providing skills in emotional regulation.

Preliminary Assessment of Potential Avian Interactions at Four Proposed Wind Energy Facilities on Vandenberg Air Force Base, California

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

Not Available

The United States Air Force (USAF) is investigating whether to install wind turbines to provide a supplemental source of electricity at Vandenberg Air Force Base (VAFB) near Lompoc, California. As part of that investigation, VAFB sought assistance from the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) to provide a preliminary characterization of the potential risk to wildlife resources (mainly birds and bats) from wind turbine installations. With wind power development expanding throughout North America and Europe, concerns have surfaced over the number of bird fatalities associated with wind turbines. Guidelines developed for the wind industry by the Nationalmore » Wind Coordinating Committee (NWCC) recommend assessing potential impacts to birds, bats, and other potentially sensitive resources before construction. The primary purpose of an assessment is to identify potential conflicts with sensitive resources, to assist developers with identifying their permitting needs, and to develop strategies to avoid impacts or to mitigate their effects. This report provides a preliminary (Phase I) biological assessment of potential impacts to birds and bats that might result from construction and operation of the proposed wind energy facilities on VAFB.« less

Conflict management in public hospitals: the Cyprus case.

PubMed

Pavlakis, A; Kaitelidou, D; Theodorou, M; Galanis, P; Sourtzi, P; Siskou, O

2011-06-01

Conflict among health-care personnel has been identified as an issue within health-care settings around the world. To investigate the existence and management of conflict among health-care personnel in public hospitals in Cyprus; to assess the factors leading to conflict among staff members; to evaluate the consequences of conflict arising; and to consider the management strategies. A self-administered questionnaire was completed by a random sample of 1037 health-care professionals in all (seven) state-run hospitals in Cyprus in 2008. Mean age of respondents was 41 years, and 75% were female. Sixty-four per cent of respondents reported that they had never been informed about conflict management strategies, with physicians being the least informed as the relative percentage was 79.8% (χ(2) = 33, P < 0.001). Sixty per cent of health-care professionals reported conflict at work with other health-care personnel one to five times per week, and 37% of the respondents stated that they devote 90 min (mean value) from work during their shift in conflict resolution, meaning that managing conflicts may absorb 19% of working time daily. The majority of respondents agreed that organizational problems and communication gaps were the main issues creating conflict. Avoidance and collaboration were the preferable strategies for conflict resolution, used by 36.6% and 37.5% of the respondents, respectively.   Better communication, fair management practices and clear job descriptions and expectations may be needed in order to facilitate change and reverse the negative atmosphere that exists. Further education in conflict management for physicians, nurses and their managers may also be needed. © 2011 The Authors. International Nursing Review © 2011 International Council of Nurses.

Conflict-handling mode scores of three crews before and after a 264-day spaceflight simulation.

PubMed

Kass, Rachel; Kass, James; Binder, Heidi; Kraft, Norbert

2010-05-01

In both the Russian and U.S. space programs, crew safety and mission success have at times been jeopardized by critical incidents related to psychological, behavioral, and interpersonal aspects of crew performance. The modes used for handling interpersonal conflict may play a key role in such situations. This study analyzed conflict-handling modes of three crews of four people each before and after a 264-d spaceflight simulation that was conducted in Russia in 1999-2000. Conflict was defined as a situation in which the concerns of two or more individuals appeared to be incompatible. Participants were assessed using the Thomas-Kilmann Conflict Mode Instrument, which uses 30 forced-choice items to produce scores for five modes of conflict handling. Results were compared to norms developed using managers at middle and upper levels of business and government. Both before and after isolation, average scores for all crews were above 75% for Accommodating, below 25% for Collaborating, and within the middle 50% for Competing, Avoiding, and Compromising. Statistical analyses showed no significant difference between the crews and no statistically significant shift from pre- to post-isolation. A crew predisposition to use Accommodating most and Collaborating least may be practical in experimental settings, but is less likely to be useful in resolving conflicts within or between crews on actual flights. Given that interpersonal conflicts exist in any environment, crews in future space missions might benefit from training in conflict management skills.

The hierarchy of task decision and response selection: a task-switching event related potentials study.

PubMed

Braverman, Ami; Berger, Andrea; Meiran, Nachshon

2014-07-01

According to "hierarchical" multi-step theories, response selection is preceded by a decision regarding which task rule should be executed. Other theories assume a "flat" single-step architecture in which task information and stimulus information are simultaneously considered. Using task switching, the authors independently manipulated two kinds of conflict: task conflict (with information that potentially triggers the relevant or the competing task rule/identity) and response conflict (with information that potentially triggers the relevant or the competing response code/motor response). Event related potentials indicated that the task conflict effect began before the response conflict effect and carried on in parallel with it. These results are more in line with the hierarchical view. Copyright © 2014 Elsevier Inc. All rights reserved.

Elk migration patterns and human activity influence wolf habitat use in the Greater Yellowstone Ecosystem.

PubMed

Nelson, Abigail A; Kauffman, Matthew J; Middleton, Arthur D; Jimenez, Michael D; McWhirter, Douglas E; Barber, Jarrett; Gerow, Kenneth

2012-12-01

Identifying the ecological dynamics underlying human-wildlife conflicts is important for the management and conservation of wildlife populations. In landscapes still occupied by large carnivores, many ungulate prey species migrate seasonally, yet little empirical research has explored the relationship between carnivore distribution and ungulate migration strategy. In this study, we evaluate the influence of elk (Cervus elaphus) distribution and other landscape features on wolf (Canis lupus) habitat use in an area of chronic wolf-livestock conflict in the Greater Yellowstone Ecosystem, USA. Using three years of fine-scale wolf (n = 14) and elk (n = 81) movement data, we compared the seasonal habitat use of wolves in an area dominated by migratory elk with that of wolves in an adjacent area dominated by resident elk. Most migratory elk vacate the associated winter wolf territories each summer via a 40-60 km migration, whereas resident elk remain accessible to wolves year-round. We used a generalized linear model to compare the relative probability of wolf use as a function of GIS-based habitat covariates in the migratory and resident elk areas. Although wolves in both areas used elk-rich habitat all year, elk density in summer had a weaker influence on the habitat use of wolves in the migratory elk area than the resident elk area. Wolves employed a number of alternative strategies to cope with the departure of migratory elk. Wolves in the two areas also differed in their disposition toward roads. In winter, wolves in the migratory elk area used habitat close to roads, while wolves in the resident elk area avoided roads. In summer, wolves in the migratory elk area were indifferent to roads, while wolves in resident elk areas strongly avoided roads, presumably due to the location of dens and summering elk combined with different traffic levels. Study results can help wildlife managers to anticipate the movements and establishment of wolf packs as they expand into areas with migratory or resident prey populations, varying levels of human activity, and front-country rangelands with potential for conflicts with livestock.

Elk migration patterns and human activity influence wolf habitat use in the Greater Yellowstone Ecosystem

USGS Publications Warehouse

Nelson, Abigail; Kauffman, Matthew J.; Middleton, Arthur D.; Jimenez, Mike; McWhirter, Douglas; Barber, Jarrett; Gerow, Ken

2012-01-01

Identifying the ecological dynamics underlying human–wildlife conflicts is important for the management and conservation of wildlife populations. In landscapes still occupied by large carnivores, many ungulate prey species migrate seasonally, yet little empirical research has explored the relationship between carnivore distribution and ungulate migration strategy. In this study, we evaluate the influence of elk (Cervus elaphus) distribution and other landscape features on wolf (Canis lupus) habitat use in an area of chronic wolf–livestock conflict in the Greater Yellowstone Ecosystem, USA. Using three years of fine-scale wolf (n = 14) and elk (n = 81) movement data, we compared the seasonal habitat use of wolves in an area dominated by migratory elk with that of wolves in an adjacent area dominated by resident elk. Most migratory elk vacate the associated winter wolf territories each summer via a 40–60 km migration, whereas resident elk remain accessible to wolves year-round. We used a generalized linear model to compare the relative probability of wolf use as a function of GIS-based habitat covariates in the migratory and resident elk areas. Although wolves in both areas used elk-rich habitat all year, elk density in summer had a weaker influence on the habitat use of wolves in the migratory elk area than the resident elk area. Wolves employed a number of alternative strategies to cope with the departure of migratory elk. Wolves in the two areas also differed in their disposition toward roads. In winter, wolves in the migratory elk area used habitat close to roads, while wolves in the resident elk area avoided roads. In summer, wolves in the migratory elk area were indifferent to roads, while wolves in resident elk areas strongly avoided roads, presumably due to the location of dens and summering elk combined with different traffic levels. Study results can help wildlife managers to anticipate the movements and establishment of wolf packs as they expand into areas with migratory or resident prey populations, varying levels of human activity, and front-country rangelands with potential for conflicts with livestock.

49 CFR 1.25 - Relationships.

Code of Federal Regulations, 2010 CFR

2010-10-01

... are staff and advisory in nature. In performing their functions, the Assistant Secretaries are...: (1) Avoid unnecessary duplication of effort by or in conflict with the performance of similar... operational character may be delegated to an Assistant Secretary when the nature of the function or its stage...

Advanced Airspace Concept

NASA Technical Reports Server (NTRS)

Erzberger, Heinz

2002-01-01

A general overview of the Advanced Airspace Concept (AAC) is presented. The topics include: 1) Limitations of the existing system; 2) The Advanced Airspace Concept; 3) Candidate architecture for the AAC; 4) Separation assurance and conflict avoidance system (TSAFE); and 5) Ground-Air Interactions. This paper is in viewgraph form.

Counterinsurgency Principles for Contemporary Internal Conflict

DTIC Science & Technology

2012-03-01

avoided usual irregular warfare tactics and workout training on special operations and small group tactics, which helped military forces to counter the...to the police that patrol the streets . Sri Lanka’s Directorate of Internal Intelligence (DII) and the police’s Special Branch, two units tasked with

36 CFR 1001.5 - Closures and public use limits.

Code of Federal Regulations, 2010 CFR

2010-07-01

... resources, aid to scientific research, implementation of management responsibilities, equitable allocation and use of facilities, or the avoidance of conflict among visitor use activities, the Board may: (1... administered by the Presidio Trust, require a long-term or significant modification in the resource management...

Involving Divorced Parents.

ERIC Educational Resources Information Center

Tarriff, Harold M.; Levine, Valerie

1993-01-01

In divorced families, the noncustodial parent is usually as important to the child as the residential parent. Schools should avoid actions that cause parental conflict, place one parent in a sole decision-making role, or deny a parent's access to information or involvement. School responsibilities governing routine correspondence, cyclical and…

It's in the way that you use it: attachment and the dyadic nature of humor during conflict negotiation in romantic couples.

PubMed

Winterheld, Heike A; Simpson, Jeffry A; Oriña, M Minda

2013-04-01

In a behavioral observation study with dating couples, we examined (a) how attachment orientations predict humor use and (b) how people respond to their partners' use of humor. Couples were videotaped while trying to resolve a relationship conflict. Each discussion was rated on several theoretically relevant dimensions. Highly avoidant individuals used more aggressive humor and less affiliative humor during their discussions, whereas highly anxious individuals used more self-defeating humor. Individuals also tailored their humor use to partners who were highly anxious and distressed. Aggressive humor was received more negatively by partners who sought more care. Affiliative humor was favorably received, especially when partners were more distressed, whereas self-defeating humor elicited negative responses from highly distressed partners. Both highly anxious and avoidant individuals reacted unfavorably when they were the recipients of the humor styles they used most often. The implications of these results for our understanding of relationships and humor are discussed.

Workplace characteristics, depression, and health-related presenteeism in a general population sample.

PubMed

Wang, Jianli; Schmitz, Norbert; Smailes, Elizabeth; Sareen, Jitender; Patten, Scott

2010-08-01

To investigate the relationships between workplace psychosocial factors, work/family conflicts, depression, and health-related presenteeism in a sample of employees who were randomly selected from the communities. A cross-sectional study of 4032 employees representative of the working population aged 25 to 64 years in Alberta, Canada. Data about workplace characteristics, depression, and health-related presenteeism were collected through telephone. In the participants, 47.3% and 42.9% reported some degree of impaired job performance in completing work and avoiding distraction, respectively. Major depression is the strongest factor associated with avoiding distraction. Job strain and effort-reward imbalance seemed to affect job performance through severity of depression but not major depression. Negative work environment may directly and indirectly affect job performance. Workplace health promotion activities should target organizational factors such as job strain and effort-reward imbalance and work/family conflicts so as to reduce the risk of depression and the direct and indirect effects of these risk factors and depression on productivity.

Associations among self-concept, verbal behaviors, and group climate early in the group counseling process.

PubMed

Jen Der Pan, Peter; Fan, Ai Chun; Bhat, Christine Suniti; Chang, Shona Shih Hua

2012-12-01

In this study, relations among group members' self-concept, verbal behaviors, and group climate early in the group counseling process were assessed for college students who were randomly assigned to four counseling groups. Based on measures from the hill interaction matrix, it was observed that family, social, and action self-concepts, as well as engagement, avoidance, and conflict group climate, were correlated with several verbal behaviors. Silence and quadrant 4 (Q4), which consists of speculative and confrontative verbal behaviors at personal and relationship levels, significantly predicted and explained 43% of the variance in engagement group climate. Silence and Q3, comprised of conventional and assertive verbal behaviors at personal and relationship levels, and Q1, conventional and assertive verbal behaviors at topic and group levels, explained 66% of variance in avoidance climate. Q4 and Silence explained 33% of conflict climate variance early in the group sessions. Implications for research and counseling practice are suggested.

The future of European mining: What should our mining industry learn from the Skouries and Rosia Montana community gold conflicts

NASA Astrophysics Data System (ADS)

Hardy, Liam; Heller, Shaun; Faltyn, Rowan; Stefanaki, Anna; Economidou, Romina; Savin, Irina; Hood, Leo; Conway, Christopher

2017-04-01

The popular image of mining portrayed by media and by a majority of public opinion is a dominantly negative one. From worker's rights to environmental damages, disasters such as the Copiapó mine collapse (Chile), the acid mine drainage at Lousal (Portugal) and the Pb contamination of waters around the Tyndrum mines (Scotland) overshadow initiatives like the ICMM. Some companies receive little praise despite creating active community education and investment projects, while others simply build higher barbed wire fences and attempt to weather the protests, budgeting them into mine life assessments. This image problem, combined with the decentralised political segregation of Europe and the increased power of grass-roots protest initiatives (such as Antigold in Greece), has resulted in mining companies joining a long list of industries effected by the 'auto-protest' reaction in face of development, regardless of potential regional and national benefits, there is a pre-existing lack of trust in corporate and government powers to protect community interests. The poor management of existing licences is thus becoming a significant danger to future operations and the wider industry. Here we report on the Rosia Montana dispute (Romania) and the ongoing Skouries conflict (Greece). We then discuss how the European mining industry may need to significantly adapt its exploration and community engagement strategies to avoid future conflicts and, present a recent example of how effective suitably organised community engagement projects can be for local mining initiatives from Southern Portugal.

Principles versus procedures in making health care coverage decisions: addressing inevitable conflicts.

PubMed

Sabik, Lindsay M; Lie, Reidar K

2008-01-01

It has been suggested that focusing on procedures when setting priorities for health care avoids the conflicts that arise when attempting to agree on principles. A prominent example of this approach is "accountability for reasonableness." We will argue that the same problem arises with procedural accounts; reasonable people will disagree about central elements in the process. We consider the procedural condition of appeal process and three examples of conflicts over coverage decisions: a patients' rights law in Norway, health technologies coverage recommendations in the UK, and care withheld by HMOs in the US. In each case a process is at the center of controversy, illustrating the difficulties in establishing procedures that are widely accepted as legitimate. Further work must be done in developing procedural frameworks.

Affinity communities in United Nations voting: Implications for democracy, cooperation, and conflict

NASA Astrophysics Data System (ADS)

Pauls, Scott D.; Cranmer, Skyler J.

2017-10-01

A network oriented examination of the co-voting network of the United Nations (UN) provides powerful insights into the international alignment of states, as well as normatively important processes such as democracy, defensive cooperation, and armed conflict. Here, we investigate the UN co-voting network using the tools of community detection and inductively identify "affinity communities" in which states articulate similar policy preferences through their voting patterns. Analysis of these communities reveals that there is more information contained in UN voting and co-voting patterns than has previously been thought. Affinity communities have complex relationships with some of the most normatively important international outcomes: they reflect transitions to democracy, have a feedback loop with the formation of defensive alliances, and actively help states avoid armed conflict.

[Human cloning or cannibalism].

PubMed

Sokolowski, L M

2001-01-01

In this article I develop the idea presented in my previous work that human cloning would be of little practical use since almost any aim that one would like to attain by multiple cloning of a concrete man or a group of people, are unattainable or it might be achieved by easier, cheaper and more efficient traditional methods. For this reason cloning of a man is unlikely to occur on a larger scale and only few people will decide to clone themselves. In this sense no social effects of human cloning will be disastrous for the human population. Yet investigations in human genetics are very important since they may provide medical applications far more important than human cloning. It is argued that the main trend of modern medicine: organ transplantation from an alien donor, will become socially dangerous in near future since the number of donors will be drastically smaller than the number of potential patients waiting for transplantations. This in turn may cause social conflicts and a form of medical cannibalism may arise. These problems and conflicts will be avoided if organ transplantation from an alien donor is replaced by organ cloning, i.e. by transplanting an organ developed from the patient.

31 CFR 31.211 - Organizational conflicts of interest.

Code of Federal Regulations, 2014 CFR

2014-07-01

... prevent unauthorized people from learning nonpublic information relating to the arrangement and isolate key individuals from learning how their performance under the arrangement could affect the financial... learning of a potential organizational conflict of interest, disclose the potential conflict of interest in...

31 CFR 31.211 - Organizational conflicts of interest.

Code of Federal Regulations, 2013 CFR

2013-07-01

... prevent unauthorized people from learning nonpublic information relating to the arrangement and isolate key individuals from learning how their performance under the arrangement could affect the financial... learning of a potential organizational conflict of interest, disclose the potential conflict of interest in...

31 CFR 31.211 - Organizational conflicts of interest.

Code of Federal Regulations, 2012 CFR

2012-07-01

... prevent unauthorized people from learning nonpublic information relating to the arrangement and isolate key individuals from learning how their performance under the arrangement could affect the financial... learning of a potential organizational conflict of interest, disclose the potential conflict of interest in...

Indirect pathways between depressive symptoms and marital distress: the role of conflict communication, attributions, and attachment style.

PubMed

Heene, Els L D; Buysse, Ann; Van Oost, Paulette

2005-12-01

Previous studies have focused on concomitants of depression and marital distress in order to help explain the relationship between the two, suggesting that several variables, such as conflict communication, attributions, and attachment style, are associated with depression, marital distress, or both. Our contention is that the selected variables may be important mediators (hypothesis 1) or moderators (hypothesis 2) of the concomitance between depression and marital adjustment, exploring the direct and indirect ways in which depressive symptoms and marital adjustment are related. In total, 415 heterosexual couples were recruited, and a series of regression analyses was conducted to test our hypotheses separately for men and women. Results indicated that demand-withdrawal, avoidance, causal attributions, and secure, ambivalent, and avoidant attachment mediated the relation between depressive symptoms and marital adjustment in the female sample, whereas constructive communication and causal and responsible attributions were significant mediators of men's levels of depressive symptoms and marital adjustment. In addition, avoidance and secure attachment moderated the association between depressive symptoms and marital adjustment in the female sample, and causal attributions were significant moderators of the association between depressive symptoms and marital adjustment for men. Several conclusions and implications for theory and future research are discussed.

[The way to proceed in psychotherapy--focusing on the framework of phobias and obsessive-compulsive stories].

PubMed

Nishimura, Ryoji

2012-01-01

Compulsion becomes long-term when treatment is commenced with very severe resistance. Patients showing emotional changes are rare compared to those with conversion and phobic disorders. However, most people improve when careful treatment is carried out. Although there are those in whom drug treatment is effective, drug treatment and psychotherapy are concomitantly used in most cases. In this lecture, the characteristics of compulsion were psychodynamically investigated regarding: 1. Central conflict, 2. Defense mechanisms, 3. Condition of love life (including sex life), 4. Growth history, by comparing with phobias. When the life of the inner-self protrudes, obsessive-compulsive patients try to contradict and deny this. The symptoms sometimes directly represent the mental conflict of the person, and sometimes the symptom formation process may be understood to some extent. It is said that such cases are suitable for psychotherapy. Psychodynamic psychotherapy involves regaining the continuity of emotional life divided due to defenses such as negation, reaction formation, and isolation. Meanwhile, the real nature of phobias is avoidance and escape. Therefore, the trick in proceeding with interviews is to lead the phobia patient to areas which they avoid during interviews and areas which they avoid in daily life, and to have the patient enter these fields at times by encouraging them.

Spatially explicit modeling of conflict zones between wildlife and snow sports: prioritizing areas for winter refuges.

PubMed

Braunisch, Veronika; Patthey, Patrick; Arlettaz, Raphaël

2011-04-01

Outdoor winter recreation exerts an increasing pressure upon mountain ecosystems, with unpredictable, free-ranging activities (e.g., ski mountaineering, snowboarding, and snowshoeing) representing a major source of stress for wildlife. Mitigating anthropogenic disturbance requires the spatially explicit prediction of the interference between the activities of humans and wildlife. We applied spatial modeling to localize conflict zones between wintering Black Grouse (Tetrao tetrix), a declining species of Alpine timberline ecosystems, and two free-ranging winter sports (off-piste skiing [including snow-boarding] and snowshoeing). Track data (snow-sports and birds' traces) obtained from aerial photographs taken over a 585-km transect running along the timberline, implemented within a maximum entropy model, were used to predict the occurrence of snow sports and Black Grouse as a function of landscape characteristics. By modeling Black Grouse presence in the theoretical absence of free-ranging activities and ski infrastructure, we first estimated the amount of habitat reduction caused by these two factors. The models were then extrapolated to the altitudinal range occupied by Black Grouse, while the spatial extent and intensity of potential conflict were assessed by calculating the probability of human-wildlife co-occurrence. The two snow-sports showed different distribution patterns. Skiers' occurrence was mainly determined by ski-lift presence and a smooth terrain, while snowshoers' occurrence was linked to hiking or skiing routes and moderate slopes. Wintering Black Grouse avoided ski lifts and areas frequented by free-ranging snow sports. According to the models, Black Grouse have faced a substantial reduction of suitable wintering habitat along the timberline transect: 12% due to ski infrastructure and another 16% when adding free-ranging activities. Extrapolating the models over the whole study area results in an overall habitat loss due to ski infrastructure of 10%, while there was a > 10% probability of human-wildlife encounters on 67% of the remaining area of suitable wintering habitat. Only 23% of the wintering habitat was thus free of anthropogenic disturbance. By identifying zones of potential conflict, while rating its relative intensity, our model provides a powerful tool to delineate and prioritize areas where wildlife winter refuges and visitor steering measures should be implemented.

Potential Financial Conflict of Interest Among Physician Editorial Board Members of Orthopaedic Surgery Journals.

PubMed

Mehlman, Charles T; Okike, Kanu; Bhandari, Mohit; Kocher, Mininder S

2017-03-01

The practice of medicine is based on evidence from peer-reviewed literature. As can occur with author-related funding, the integrity of the process by which manuscripts are reviewed, edited, and approved for publication may be at risk due to financial conflict of interest. The purpose of our study was to assess potential financial conflict of interest among physician editorial board members of orthopaedic surgery journals. We identified the physician editorial board members of 15 orthopaedic surgery journals and searched the 2014 payments that were archived in the Centers for Medicare & Medicaid Services Open Payments system (mandated by the Physician Payments Sunshine Act). Total dollar values were calculated and tabulated in a multilevel fashion: nothing reported, >$0 and ≤$10,000, >$10,000, >$250,000, and >$950,000. We identified 908 physician editors of 15 orthopaedic surgery journals. Something of financial value was received by 78% (712 of 908) of these individuals. Rates of editorial board potential financial conflict of interest for individual journals ranged from 4% to 73% in the >$10,000 category. At the >$250,000 mark, rates ranged from 0% (2 journals) to 31%. When applying the >$950,000 criterion, physician potential conflict of interest ranged from 0% (5 journals) to 13%. Editor-related potential financial conflicts of interest exist in the orthopaedic surgery journals that we analyzed. These potential financial conflicts could possibly impact reviews.

Avoiding the conflict: Metacognitive awareness drives the selection of low-demand contexts.

PubMed

Desender, Kobe; Buc Calderon, Cristian; Van Opstal, Filip; Van den Bussche, Eva

2017-07-01

Previous research attempted to explain how humans strategically adapt behavior in order to achieve successful task performance. Recently, it has been suggested that 1 potential strategy is to avoid tasks that are too demanding. Here, we report 3 experiments that investigate the empirically neglected role of metacognitive awareness in this process. In these experiments, participants could freely choose between performing a task in either a high-demand or a low-demand context. Using subliminal priming, we ensured that participants were not aware of the visual stimuli creating these different demand contexts. Our results showed that participants who noticed a difference in task difficulty (i.e., metacognitive aware participants) developed a clear preference for the low-demand context. In contrast, participants who experienced no difference in task difficulty (i.e., metacognitive unaware participants) based their choices on variables unrelated to cognitive demand (e.g., the color or location associated with a context), and did not develop a preference for the low-demand context. Crucially, this pattern was found despite identical task performance in both metacognitive awareness groups. A multiple regression approach confirmed that metacognitive awareness was the main factor driving the preference for low-demand contexts. These results argue for an important role of metacognitive awareness in the strategic avoidance of demanding tasks. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

43 CFR 1784.2-2 - Avoidance of conflict of interest.

Code of Federal Regulations, 2013 CFR

2013-10-01

... LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR GENERAL MANAGEMENT (1000) COOPERATIVE RELATIONS Advisory... Bureau of Land Management normally shall not serve on advisory committees except— (1) Holders of grazing... candidates; or (3) When they have special knowledge or experience which is needed to accomplish the committee...

43 CFR 1784.2-2 - Avoidance of conflict of interest.

Code of Federal Regulations, 2014 CFR

2014-10-01

... LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR GENERAL MANAGEMENT (1000) COOPERATIVE RELATIONS Advisory... Bureau of Land Management normally shall not serve on advisory committees except— (1) Holders of grazing... candidates; or (3) When they have special knowledge or experience which is needed to accomplish the committee...

43 CFR 1784.2-2 - Avoidance of conflict of interest.

Code of Federal Regulations, 2012 CFR

2012-10-01

... LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR GENERAL MANAGEMENT (1000) COOPERATIVE RELATIONS Advisory... Bureau of Land Management normally shall not serve on advisory committees except— (1) Holders of grazing... candidates; or (3) When they have special knowledge or experience which is needed to accomplish the committee...

43 CFR 1784.2-2 - Avoidance of conflict of interest.

Code of Federal Regulations, 2011 CFR

2011-10-01

... LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR GENERAL MANAGEMENT (1000) COOPERATIVE RELATIONS Advisory... Bureau of Land Management normally shall not serve on advisory committees except— (1) Holders of grazing... candidates; or (3) When they have special knowledge or experience which is needed to accomplish the committee...

Values in Conflict: Challenges to Family Therapists' Thinking.

ERIC Educational Resources Information Center

Bograd, Michele

1992-01-01

Contends that familiar and comfortable family therapy theories were not designed to deal with violence and may help maintain collective avoidance of the issue of violence among family therapists. Explores limitations of therapeutic neutrality and dangers inherent in some interventions. Concludes that effective amelioration of family violence…

42 CFR 441.468 - Service plan elements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... participant's preferences, choices, and abilities, and strategies to address those preferences, choices, and..., the State must describe the safeguards that are in place to ensure that the service provider's role in... applicable, and controls are in place to avoid any possible conflict of interest. (e) An approved self...

40 CFR 35.937-3 - Evaluation of qualifications.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., association or professional subcontract), considering the type of services required and the complexity of the... candidate's familiarity with types of problems applicable to the project; and (5) Avoidance of personal and organizational conflicts of interest prohibited under State and local law and § 35.936-16. ...

10 CFR 1706.9 - Examples.

Code of Federal Regulations, 2010 CFR

2010-01-01

... FACILITIES SAFETY BOARD ORGANIZATIONAL AND CONSULTANT CONFLICTS OF INTERESTS § 1706.9 Examples. The examples... work being performed for DOE to ensure no potential or actual conflict of interest would be created through award of the Board contract. Should the Board determine that no potential or actual conflict of...

Transcutaneous vagus nerve stimulation (tVNS) enhances conflict-triggered adjustment of cognitive control.

PubMed

Fischer, Rico; Ventura-Bort, Carlos; Hamm, Alfons; Weymar, Mathias

2018-04-24

Response conflicts play a prominent role in the flexible adaptation of behavior as they represent context-signals that indicate the necessity for the recruitment of cognitive control. Previous studies have highlighted the functional roles of the affectively aversive and arousing quality of the conflict signal in triggering the adaptation process. To further test this potential link with arousal, participants performed a response conflict task in two separate sessions with either transcutaneous vagus nerve stimulation (tVNS), which is assumed to activate the locus coeruleus-noradrenaline (LC-NE) system, or with neutral sham stimulation. In both sessions the N2 and P3 event-related potentials (ERP) were assessed. In line with previous findings, conflict interference, the N2 and P3 amplitude were reduced after conflict. Most importantly, this adaptation to conflict was enhanced under tVNS compared to sham stimulation for conflict interference and the N2 amplitude. No effect of tVNS on the P3 component was found. These findings suggest that tVNS increases behavioral and electrophysiological markers of adaptation to conflict. Results are discussed in the context of the potentially underlying LC-NE and other neuromodulatory (e.g., GABA) systems. The present findings add important pieces to the understanding of the neurophysiological mechanisms of conflict-triggered adjustment of cognitive control.

48 CFR 2009.570-7 - Conflicts identified after award.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Conflicts identified after... COMMISSION COMPETITION AND ACQUISITION PLANNING CONTRACTOR QUALIFICATIONS Organizational Conflicts of Interest 2009.570-7 Conflicts identified after award. If potential organizational conflicts of interest are...

Home-cage anxiety levels in a transgenic rat model for Spinocerebellar ataxia type 17 measured by an approach-avoidance task: The light spot test.

PubMed

Kyriakou, Elisavet I; Nguyen, Huu Phuc; Homberg, Judith R; Van der Harst, Johanneke E

2018-04-15

Measuring anxiety in a reliable manner is essential for behavioural phenotyping of rodent models such as the rat model for Spinocerebellar ataxia type 17 (SCA17) where anxiety is reported in patients. An automated tool for assessing anxiety within the home cage can minimize human intervention, stress of handling, transportation and novelty. We applied the anxiety test "light spot" (LS) (white led directed at the food-hopper) to our transgenic SCA17 rat model in the PhenoTyper 4500 ® to extend the knowledge of this automated tool for behavioural phenotyping and to verify an anxiety-like phenotype at three different disease stages for use in future therapeutic studies. Locomotor activity was increased in SCA17 rats at 6 and 9 months during the first 15min of the LS, potentially reflecting increased risk assessment. Both genotypes responded to the test with lower duration in the LS zone and higher time spent inside the shelter compared to baseline. We present the first data of a rat model subjected to the LS. The LS can be considered more biologically relevant than a traditional test as it measures anxiety in a familiar situation. The LS successfully evoked avoidance and shelter-seeking in rats. SCA17 rats showed a stronger approach-avoidance conflict reflected by increased activity in the area outside the LS. This home cage test, continuously monitoring pre- and post-effects, provides the opportunity for in-depth analysis, making it a potentially useful tool for detecting subtle or complex anxiety-related traits in rodents. Copyright © 2017 Elsevier B.V. All rights reserved.

Floodplain management: Land acquisition versus preservation of historic buildings in Cambridge, Ontario, Canada

NASA Astrophysics Data System (ADS)

Bennett, Wendy J.; Mitchell, Bruce

1983-07-01

Non-structural adjustments in floodplain management are often avoided because they are seen to infringe on personal rights, adversely affect property values and restrict local tax bases. Land acquisition programs in urban areas encounter a further problem when they lead to demolition of buildings and other structures considered to have historical or architectural value. An experience in Cambridge, Ontario demonstrates that the potential conflict between flood damage reduction and historical preservation objectives can be exacerbated as a result of uncoordinated planning efforts, inflexibility in interpreting mandates, unclear roles for participating agencies, and lack of cooperation Many of these dilemmas can be resolved through consultation and discussion early in the planning process as well as through a willingness to be flexible and to search for a compromise

Protective effects of short-term dietary restriction in surgical stress and chemotherapy

PubMed Central

Brandhorst, Sebastian; Harputlugil, Eylul; Mitchell, James R.; Longo, Valter D.

2017-01-01

Reduced caloric intake including fasting, as well as the dietary composition or the timing of food intake, impact longevity, likely through a modification in the onset or the severity of chronic aging-related diseases such as cancer. As with pre- and post-operative dietary recommendations, evidence-based nutritional advice from healthcare professionals during and after cancer treatment is often vague or conflicting. We hypothesize that preventive dietary recommendations can help in the context of both chronic cancer treatment efficacy and the avoidance of development of secondary malignancies, as well as in the context of protection from the acute stress of surgery. In this perspective review, we will discuss the latest findings on the potential role of short-term dietary restriction in cancer treatment and improvement of surgical outcome. PMID:28216454

The impact of childhood emotional abuse and experiential avoidance on maladaptive problem solving and intimate partner violence.

PubMed

Bell, Kathryn M; Higgins, Lorrin

2015-04-16

The purpose of the current study was to examine the joint influences of experiential avoidance and social problem solving on the link between childhood emotional abuse (CEA) and intimate partner violence (IPV). Experiential avoidance following CEA may interfere with a person's ability to effectively problem solve in social situations, increasing risk for conflict and interpersonal violence. As part of a larger study, 232 women recruited from the community completed measures assessing childhood emotional, physical, and sexual abuse, experiential avoidance, maladaptive social problem solving, and IPV perpetration and victimization. Final trimmed models indicated that CEA was indirectly associated with IPV victimization and perpetration via experiential avoidance and Negative Problem Orientation (NPO) and Impulsivity/Carelessness Style (ICS) social problem solving strategies. Though CEA was related to an Avoidance Style (AS) social problem solving strategy, this strategy was not significantly associated with IPV victimization or perpetration. Experiential avoidance had both a direct and indirect effect, via NPO and ICS social problem solving, on IPV victimization and perpetration. Findings suggest that CEA may lead some women to avoid unwanted internal experiences, which may adversely impact their ability to effectively problem solve in social situations and increase IPV risk.

The Impact of Childhood Emotional Abuse and Experiential Avoidance on Maladaptive Problem Solving and Intimate Partner Violence

PubMed Central

Bell, Kathryn M.; Higgins, Lorrin

2015-01-01

The purpose of the current study was to examine the joint influences of experiential avoidance and social problem solving on the link between childhood emotional abuse (CEA) and intimate partner violence (IPV). Experiential avoidance following CEA may interfere with a person’s ability to effectively problem solve in social situations, increasing risk for conflict and interpersonal violence. As part of a larger study, 232 women recruited from the community completed measures assessing childhood emotional, physical, and sexual abuse, experiential avoidance, maladaptive social problem solving, and IPV perpetration and victimization. Final trimmed models indicated that CEA was indirectly associated with IPV victimization and perpetration via experiential avoidance and Negative Problem Orientation (NPO) and Impulsivity/Carelessness Style (ICS) social problem solving strategies. Though CEA was related to an Avoidance Style (AS) social problem solving strategy, this strategy was not significantly associated with IPV victimization or perpetration. Experiential avoidance had both a direct and indirect effect, via NPO and ICS social problem solving, on IPV victimization and perpetration. Findings suggest that CEA may lead some women to avoid unwanted internal experiences, which may adversely impact their ability to effectively problem solve in social situations and increase IPV risk. PMID:25893570

Navigating the Murky Waters of Conflict of Interest: Searching for the Middle Path.

PubMed

Zonia, Susan C

2016-02-01

On August 23, 2011, the U.S. Department of Health and Human Services issued the Final Rule on conflict of interest. The purpose of the rule was to provide a clear framework for federally funded studies to identify, reduce, avoid, and/or manage researchers' external commercial relationships that could appear to impact the design, conduct, or reporting of research. Since the issuance of the final rule, colleges and universities have been tasked with closely monitoring external commercial relations of faculty to ensure that potential biases in research are minimized. The monitoring has become an even greater challenge as federal dollars for research decline, along with colleges and universities' ability to internally fund research. External commercial relations, including faculty start-up companies, are often an easy go-to source for funding to continue research and development. In such cases, sources of funding vary from crowdfunding to commercial incubator or innovation project start-up funds. There have been many lessons learned since implementation. This article will site some common examples encountered at one university of commercial relationships that have the potential to affect human subject research. Every industry tie to academically based research must be closely reviewed to ensure appropriate interactions between researchers and sponsors. Equally imperative is to build a collaborative relationship with faculty and conflict of interest administrators. Transparency and partnership are key to developing workable management plans. Even when there is the presence of a significant financial interest, much can be done to protect human subjects as well as the integrity of the research. Independent oversight, prohibiting the principal investigator (PI) from recruiting patients, limiting access to data, replication of results, review of annual progress reports, informing patients of potential financial gain, and so forth, are just a few of the safeguards we can put into place to reduce potential bias and inform and protect human subjects. Just like we need to be creative in identifying new ways of approaching research problems, we need to be creative in how we approach and manage academic and industry relationships. This creativity has the potential to benefit researchers who are exploring new frontiers, patients who may enjoy increased health, and companies with successful products on the market. Caution should be taken when generalizing to other institutions as resources available to manage will vary across organizations. © The Author(s) 2016.

48 CFR 2409.507-1 - Solicitation provisions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... shall describe the nature of the potential conflict in the provision. [65 FR 3576, Jan. 21, 2000] ... Conflicts of Interest 2409.507-1 Solicitation provisions. The Contracting Officer shall insert a provision substantially the same as the provision at 48 CFR 2452.209-70, Potential Organizational Conflicts of Interest...

77 FR 235 - Approval and Promulgation of Air Quality Implementation Plans; Colorado; Procedural Rules...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-04

... Promulgation of Air Quality Implementation Plans; Colorado; Procedural Rules; Conflicts of Interest AGENCY... its members of potential conflicts of interest. We are also reproposing approval of a portion of... federally mandate that Commission members disclose any potential conflicts of interest that arise during...

77 FR 21451 - Approval and Promulgation of Air Quality Implementation Plans; Colorado; Procedural Rules...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-10

... Promulgation of Air Quality Implementation Plans; Colorado; Procedural Rules; Conflicts of Interest AGENCY... potential conflicts of interest. We are also approving the remaining portion of Colorado's January 7, 2008... of potential conflicts of interest. (i) Incorporation by reference. (A) Department of Public Health...

Dilemmas in Quality Assessment

ERIC Educational Resources Information Center

Patry, Jean-Luc; Gastager, Angela

2004-01-01

A taxonomy of potential values conflicts in evaluations is presented. Basis is the distinction of types of conflict (aims vs. means conflicts; qualitative vs. quantitative conflicts). Six areas of values are discussed: the ethical, methodical, social and interactive, legal, economic, and personal values. The taxonomy of conflicts between these…

Conflict processing is modulated by positive emotion: ERP data from a flanker task.

PubMed

Kanske, Philipp; Kotz, Sonja A

2011-06-01

Recent evidence shows that negative emotional stimuli speed up the resolution of conflict between opposing response tendencies. This mechanism ensures rapid reactions in potentially threatening situations. However, it is unclear whether positive emotion has a similar effect on conflict processing. We therefore presented positive emotional words in a version of the flanker conflict task, in which conflict is elicited by incongruent target and flanker stimuli. Response times to incongruent stimuli were shortened in positive words, indicating a speeding up of conflict resolution. We also observed an enlargement of the first conflict-sensitive event-related potential (ERP) of the electroencephalogram, the N200, in positive emotional trials. The data suggest that positive emotion already modulates first stages of conflict processing. The results demonstrate that positive, reward-predicting stimuli influence conflict processing in a similar manner to threat signals. Positive emotion thus reduces the time that an organism is unable to respond due to simultaneously present conflicting action tendencies. Copyright © 2011 Elsevier B.V. All rights reserved.

Human shields mediate sexual conflict in a top predator.

PubMed

Steyaert, S M J G; Leclerc, M; Pelletier, F; Kindberg, J; Brunberg, S; Swenson, J E; Zedrosser, A

2016-06-29

Selecting the right habitat in a risky landscape is crucial for an individual's survival and reproduction. In predator-prey systems, prey often can anticipate the habitat use of their main predator and may use protective associates (i.e. typically an apex predator) as shields against predation. Although never tested, such mechanisms should also evolve in systems in which sexual conflict affects offspring survival. Here, we assessed the relationship between offspring survival and habitat selection, as well as the use of protective associates, in a system in which sexually selected infanticide (SSI), rather than interspecific predation, affects offspring survival. We used the Scandinavian brown bear (Ursus arctos) population with SSI in a human-dominated landscape as our model system. Bears, especially adult males, generally avoid humans in our study system. We used resource selection functions to contrast habitat selection of GPS-collared mothers that were successful (i.e. surviving litters, n = 19) and unsuccessful (i.e. complete litter loss, n = 11) in keeping their young during the mating season (2005-2012). Habitat selection was indeed a predictor of litter survival. Successful mothers were more likely to use humans as protective associates, whereas unsuccessful mothers avoided humans. Our results suggest that principles of predator-prey and fear ecology theory (e.g. non-consumptive and cascading effects) can also be applied to the context of sexual conflict. © 2016 The Authors.

Strategies for resolving conflict: their functional and dysfunctional sides.

PubMed

Stimac, M

1982-01-01

Conflict in the workplace can have a beneficial effect. That is if appropriately resolved, it plays an important part in effective problem solving, according to author Michele Stimac, associate dean, curriculum and instruction, and professor at Pepperdine University Graduate School of Education and Psychology. She advocates confrontation--by way of negotiation rather than brute force--as the best way to resolve conflict, heal wounds, reconcile the parties involved, and give the resolution long life. But she adds that if a person who has though through when, where, and how to confront someone foresees only disaster, avoidance is the best path to take. The emphasis here is on strategy. Avoiding confrontation, for example, is not a strategic move unless it is backed by considered judgment. Stimac lays out these basic tenets for engaging in sound negotiation: (1) The confrontation should take place in neutral territory. (2) The parties should actively listen to each other. (3) Each should assert his or her right to fair treatment. (4) Each must allow the other to retain his or her dignity. (5) The parties should seek a consensus on the issues inconflict, their resolution, and the means of reducing any tension that results from the resolution. (6) The parties should exhibit a spirit of give and take--that is, of compromise. (7) They should seek satisfaction for all involved.

Evolving conservation paradigms for the Anthropocene

Treesearch

Ariel E. Lugo

2014-01-01

The Anthropocene will have fundamental effects on the species composition, function, and structure of the ecosystems of the world. Land management agencies such as the USDA Forest Service will need to adapt their policies and conservation activities to avoid engaging in continuous conflict with natural processes and unfamiliar biotic assemblages. Conservation paradigms...

78 FR 1742 - Amendment to Class B Airspace; Atlanta, GA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-09

... maneuvering room would be available for avoiding obstructions, clouds and turbulence, and for training... conflicts between commercial carriers and private flights and that changing the airspace would only impact private flights, making access into and out of the ATL Class B more difficult. The commenter is incorrect...

Pain-Based Behavior with Children and Adolescents in Conflict

ERIC Educational Resources Information Center

Anglin, James P.

2014-01-01

Many actions of troubled children and adolescents can disguise and conceal their ever-present and deep-seated psycho-emotional pain. Adults living and working with these youth may overlook this pain in a strategy of avoidance. Labelling troubling behavior as "outbursts," "explosions," or "acting out," ignores the…

Towards a Model of Human Resource Solutions for Achieving Intergenerational Interaction in Organisations

ERIC Educational Resources Information Center

McGuire, David; By, Rune Todnem; Hutchings, Kate

2007-01-01

Purpose: Achieving intergenerational interaction and avoiding conflict is becoming increasingly difficult in a workplace populated by three generations--Baby Boomers, Generation X-ers and Generation Y-ers. This paper presents a model and proposes HR solutions towards achieving co-operative generational interaction. Design/methodology/approach:…

Communicating with Faculty Using a Diagnostic Performance Appraisal Process.

ERIC Educational Resources Information Center

Gibson, Ken

In spite of the many teacher evaluation models available and the extensive research on performance appraisal, few community colleges have effectively come to terms with this difficult task. Many administrators prefer to avoid the interpersonal conflict and the possible legal ramifications of performance appraisal. However, in times of limited…

Routine Principal Transfers Invigorate School Management.

ERIC Educational Resources Information Center

Aquila, Frank D.

1989-01-01

A systematic rotation of principals can spark a willingness to tackle new challenges. Recommends the following strategies: (1) adopt a systematic rotation policy; (2) avoid random school assignments; (3) be prepared for a strong reaction from administrative staff; and (4) review personnel policies that might conflict with a rotation policy. (MLF)

Delivering the "Write" Message: The Memo and Transformational Leadership.

ERIC Educational Resources Information Center

Lamb, Bill; And Others

Since the vast majority of conflict situations arise from a breakdown in the communication process, where one individual misunderstands something generated by another, the crucial challenge for leaders lies in avoiding misunderstandings. Leaders must remember, when formulating all sorts of correspondence, that when a "sender" forms a message and…

Preventing Computer Glitches

ERIC Educational Resources Information Center

Goldsborough, Reid

2009-01-01

It has been said that a computer lets a person make more mistakes faster than any other invention in human history, with the possible exceptions of handguns and tequila. Computers also make mistakes on their own, whether they're glitches, conflicts, bugs, crashes, or failures. Avoiding glitches is considerably less frustrating than trying to fix…

34 CFR 602.14 - Purpose and organization.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) At least one member of the agency's decision-making body is a representative of the public, and at... and implemented guide lines for each member of the decision-making body to avoid conflicts of interest... this section, the term separate and independent means that— (1) The members of the agency's decision...

45 CFR 504.3 - Official claim forms.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Forces of the United States Held as Prisoner of War in Vietnam; for Persons Assigned to Duty on board the... or Who Went into Hiding to Avoid Capture or Internment in Southeast Asia During the Vietnam Conflict... Welfare Regulations Relating to Public Welfare (Continued) FOREIGN CLAIMS SETTLEMENT COMMISSION OF THE...

45 CFR 504.3 - Official claim forms.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Forces of the United States Held as Prisoner of War in Vietnam; for Persons Assigned to Duty on board the... or Who Went into Hiding to Avoid Capture or Internment in Southeast Asia During the Vietnam Conflict... Welfare Regulations Relating to Public Welfare (Continued) FOREIGN CLAIMS SETTLEMENT COMMISSION OF THE...

45 CFR 504.3 - Official claim forms.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Forces of the United States Held as Prisoner of War in Vietnam; for Persons Assigned to Duty on board the... or Who Went into Hiding to Avoid Capture or Internment in Southeast Asia During the Vietnam Conflict... Welfare Regulations Relating to Public Welfare (Continued) FOREIGN CLAIMS SETTLEMENT COMMISSION OF THE...

45 CFR 504.3 - Official claim forms.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Forces of the United States Held as Prisoner of War in Vietnam; for Persons Assigned to Duty on board the... or Who Went into Hiding to Avoid Capture or Internment in Southeast Asia During the Vietnam Conflict... Welfare Regulations Relating to Public Welfare (Continued) FOREIGN CLAIMS SETTLEMENT COMMISSION OF THE...

45 CFR 504.3 - Official claim forms.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Forces of the United States Held as Prisoner of War in Vietnam; for Persons Assigned to Duty on board the... or Who Went into Hiding to Avoid Capture or Internment in Southeast Asia During the Vietnam Conflict... Welfare Regulations Relating to Public Welfare (Continued) FOREIGN CLAIMS SETTLEMENT COMMISSION OF THE...

Ownership & Authorship of Collaborative Academic Work. CAUT Intellectual Property Advisory. Number 2

ERIC Educational Resources Information Center

Canadian Association of University Teachers, 2008

2008-01-01

The purpose of this advisory is to assist academic staff members in avoiding conflict over ownership and authorship rights in collaborative academic work. When students, professors, librarians and other researchers work together in teams, they can create fundamental advances in knowledge. Unfortunately, these arrangements are also generating…

The role of the anterior cingulate cortex in the affective evaluation of conflict

PubMed Central

Braem, Senne; King, Joseph A.; Korb, Franziska M.; Krebs, Ruth M.; Notebaert, Wim; Egner, Tobias

2017-01-01

An influential theory of anterior cingulate cortex (ACC) function argues that this brain region plays a crucial role in the affective evaluation of performance monitoring and control demands. Specifically, control-demanding processes such as response conflict, are thought to be registered as aversive signals by the ACC, which in turn triggers processing adjustments to support avoidance-learning. In support of conflict being treated as an aversive event, recent behavioural studies demonstrated that incongruent (i.e., conflict-inducing) relative to congruent stimuli can speed up subsequent negative relative to positive affective picture processing. Here, we used functional magnetic resonance imaging (fMRI) to investigate directly whether ACC activity in response to negative versus positive pictures is modulated by preceding control demands, consisting of conflict and task-switching conditions. The results show that negative relative to positive pictures elicited higher ACC activation following congruent relative to incongruent trials, suggesting that the ACC’s response to negative (positive) pictures was indeed affectively primed by incongruent (congruent) trials. Interestingly, this pattern of results was observed on task repetitions, but disappeared on task alternations. Our findings support the proposal that conflict induces negative affect, and are the first to show that this affective signal is reflected in ACC activation. PMID:27575278

The Impact of Suggestive Maneuver Guidance on UAS Pilots Performing the Detect and Avoid Function

NASA Technical Reports Server (NTRS)

Rorie, Conrad; Fern, Lisa; Shively, Jay

2016-01-01

This presentation discusses the results of a recent UAS Integration into the NAS human-in-the-loop simulation. In the study, 16 active UAS pilots flew a UAS through civil airspace and were tasked with maintaining well clear from other aircraft in the area. Pilots performed the task with four different detect and avoid (DAA) traffic displays, each of which varied in the form of guidance it provided to pilots The present findings focus on how the different displays impacted pilots' measured response to scripted conflicts with their aircraft. Measured response is made up of several components, each of which help inform our understanding of the pilots' role in the overall detect and avoid task.

The patient-physician relationship and the allocation of scarce resources: a law and economics approach.

PubMed

Mehlman, M J; Massey, S R

1994-12-01

Patients with insufficient financial resources place physicians in a conflict of interest between the patients' needs and the financial interests of the physician, other patients, and society. Not only must physicians act ethically, but they must avoid liability for violating their legal duties to their patients. The traditional rules of contract and malpractice law that govern the patient-physician relationship do not provide satisfactory guidelines. Better answers are found in the rules of fiduciary law, but only with regard to direct conflicts between patients and physicians and only at the risk of reducing patient access to care. Certain types of legislative action can resolve these conflicts by altering the traditional legal rules, but care must be taken to preserve patient-physician trust, which the legal rules were designed to enhance.

Conservation conflicts across Africa.

PubMed

Balmford, A; Moore, J L; Brooks, T; Burgess, N; Hansen, L A; Williams, P; Rahbek, C

2001-03-30

There is increasing evidence that areas of outstanding conservation importance may coincide with dense human settlement or impact. We tested the generality of these findings using 1 degree-resolution data for sub-Saharan Africa. We find that human population density is positively correlated with species richness of birds, mammals, snakes, and amphibians. This association holds for widespread, narrowly endemic, and threatened species and looks set to persist in the face of foreseeable population growth. Our results contradict earlier expectations of low conflict based on the idea that species richness decreases and human impact increases with primary productivity. We find that across Africa, both variables instead exhibit unimodal relationships with productivity. Modifying priority-setting to take account of human density shows that, at this scale, conflicts between conservation and development are not easily avoided, because many densely inhabited grid cells contain species found nowhere else.

Preschool children's social understanding: a pilot study of goals and strategies during conflict situations.

PubMed

Kazura, Kerry; Flanders, Rachel

2007-10-01

This pilot study tested a new enactive measure of social information-processing skills and investigated whether preschool children's goals were related to their strategies during hypothetical conflict situations. Children (13 boys, 12 girls) ages 3 to 6 years (three 3-yr.-olds, three 4-yr.-olds, 11 5-yr.-olds, and eight 6-yr.-olds) engaged in a puppet interview of six hypothetical situations. Significant correlations were found between goals and strategies of the adapted version of Chung and Asher's Children's Conflict Resolution Measure, suggesting that preschool children who endorsed friendship goals tended to select more prosocial strategies (.41). Children who endorsed more retaliation goals tended to select more hostile strategies (.67) but fewer prosocial strategies (-.41), and children who endorsed more avoidance goals tended to select more adult-seeking strategies (.45).

Effective Padding of Multi-Dimensional Arrays to Avoid Cache Conflict Misses

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

Hong, Changwan; Bao, Wenlei; Cohen, Albert

Caches are used to significantly improve performance. Even with high degrees of set-associativity, the number of accessed data elements mapping to the same set in a cache can easily exceed the degree of associativity, causing conflict misses and lowered performance, even if the working set is much smaller than cache capacity. Array padding (increasing the size of array dimensions) is a well known optimization technique that can reduce conflict misses. In this paper, we develop the first algorithms for optimal padding of arrays for a set associative cache for arbitrary tile sizes, In addition, we develop the first solution tomore » padding for nested tiles and multi-level caches. The techniques are in implemented in PAdvisor tool. Experimental results with multiple benchmarks demonstrate significant performance improvement from use of PAdvisor for padding.« less

Trade-offs between larval survival and adult ornament development depend on predator regime in a territorial dragonfly.

PubMed

Moore, Michael P; Martin, Ryan A

2018-05-28

Trade-offs between juvenile survival and the development of sexually selected traits can cause ontogenetic conflict between life stages that constrains adaptive evolution. However, the potential for ecological interactions to alter the presence or strength of these trade-offs remains largely unexplored. Antagonistic selection over the accumulation and storage of resources could be one common cause of environment-specific trade-offs between life stages: higher condition may simultaneously enhance adult ornament development and increase juvenile vulnerability to predators. We tested this hypothesis in an ornamented dragonfly (Pachydiplax longipennis). Higher larval body condition indeed enhanced the initial development of its intrasexually selected wing coloration, but was opposed by viability selection in the presence of large aeshnid predators. In contrast, viability selection did not oppose larval body condition in pools when aeshnids were absent, and was not affected when we manipulated cannibalism risk. Trade-offs between larval survival and ornament development, mediated through the conflicting effects of body condition, therefore occurred only under high predation risk. We additionally characterized how body condition influences several traits associated with predator avoidance. Although body condition did not affect burst distance, it did increase larval abdomen size, potentially making larvae easier targets for aeshnid predators. As high body condition similarly increases vulnerability to predators in many other animals, predator-mediated costs of juvenile resource accumulation could be a common, environment-specific limitation on the elaboration of sexually selected traits.

Conflict and tuberculosis in Sudan: a 10-year review of the National Tuberculosis Programme, 2004-2014.

PubMed

Hassanain, Sara A; Edwards, Jeffrey K; Venables, Emilie; Ali, Engy; Adam, Khadiga; Hussien, Hafiz; Elsony, Asma

2018-01-01

Sudan is a fragile developing country, with a low expenditure on health. It has been subjected to ongoing conflicts ever since 1956, with the Darfur crisis peaking in 2004. The conflict, in combination with the weak infrastructure, can lead to poor access to healthcare. Hence, this can cause an increased risk of infection, greater morbidity and mortality from tuberculosis (TB), especially amongst the poor, displaced and refugee populations. This study will be the first to describe TB case notifications, characteristics and outcomes over a ten-year period in Darfur in comparison with the non-conflict Eastern zones within Sudan. A cross-sectional review of the National Tuberculosis Programme (NTP) data from 2004 to 2014 comparing the Darfur conflict zone with the non-conflict eastern zone. New case notifications were 52% lower in the conflict zone (21,131) compared to the non-conflict zone (43,826). Smear-positive pulmonary TB (PTB) in the conflict zone constituted 63% of all notified cases, compared to the non-conflict zone of 32% ( p  < 0.001). Extrapulmonary TB (EPTB) predominated the TB notified cases in the non-conflict zone, comprising 35% of the new cases versus 9% in the conflict zone ( p  < 0.001). The loss to follow up (LTFU) was high in both zones (7% conflict vs 10% non-conflict, p  < 0.001) with a higher rate among re-treatment cases (12%) in the conflict zone. Average treatment success rates of smear-positive pulmonary TB (PTB), over ten years, were low (65-66%) in both zones. TB mortality among re-treatment cases was higher in the conflict zone (8%) compared to the non-conflict zone (6%) ( p  < 0.001). A low TB case notification was found in the conflict zone from 2004 to 2014. High loss to follow up and falling treatment success rates were found in both conflict and non-conflict zones, which represents a significant public health risk. Further analysis of the TB response and surveillance system in both zones is needed to confirm the factors associated with the poor outcomes. Using context-sensitive measures and simplified pathways with an emphasis on displaced persons may increase access and case notification in conflict zones, which can help avoid a loss to follow up in both zones.

Do personality traits of nurses have an effect on conflict management strategies?

PubMed

Erdenk, Nigar; Altuntaş, Serap

2017-07-01

This research was conducted in a descriptive, correlational and cross-sectional design to determine whether personality traits of nurses have an effect on conflict management strategies. It is known that integration, avoidance and compromise conflict management strategies are the most frequent strategies used among nurses and obligation and domination are the least frequent. However, the reasons behind their strategy choice are not known. It is predicted that one of the reasons is the personality characteristics of the nurses. The study was conducted with the participation of 237 nurses working in three different hospitals. Research data were collected by using the 'Personal Information Form', 'Rahim Organisational Conflict Inventory-II' and 'Five Factor Personality Inventory' between December 2013 and February 2014. Ethical approval and the organisations' approvals were obtained before data collection. The collected data were analysed using frequency and percentage distributions, descriptive statistics, Pearson product-moment correlation analysis, t-test, Cronbach's alpha coefficient and simple linear regression analysis tests. The majority of nurses had conflict especially with patients' relatives several times a month. It was found that the personality traits of nurses were mostly 'conscientiousness' and 'openness' and when they had a conflict, they tended to use 'integration' strategy. It was also found that the personality traits of nurses had an effect on some of the conflict management strategies adopted by them. It was found that the personality traits of nurses had an effect on some conflict management strategies adopted by them. Nurse managers should support nurses who adopt appropriate conflict management strategies and there should be conflict management programmes that can teach appropriate skills to other nurses. © 2017 John Wiley & Sons Ltd.

42 CFR 137.160 - Are Self-Governance Tribes required to address potential conflicts of interest?

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Are Self-Governance Tribes required to address...-GOVERNANCE Operational Provisions Conflicts of Interest § 137.160 Are Self-Governance Tribes required to address potential conflicts of interest? Yes, self-Governance Tribes participating in self-governance...

Evidence for frequent incest in a cooperatively breeding mammal.

PubMed

Nichols, H J; Cant, M A; Hoffman, J I; Sanderson, J L

2014-12-01

As breeding between relatives often results in inbreeding depression, inbreeding avoidance is widespread in the animal kingdom. However, inbreeding avoidance may entail fitness costs. For example, dispersal away from relatives may reduce survival. How these conflicting selection pressures are resolved is challenging to investigate, but theoretical models predict that inbreeding should occur frequently in some systems. Despite this, few studies have found evidence of regular incest in mammals, even in social species where relatives are spatio-temporally clustered and opportunities for inbreeding frequently arise. We used genetic parentage assignments together with relatedness data to quantify inbreeding rates in a wild population of banded mongooses, a cooperatively breeding carnivore. We show that females regularly conceive to close relatives, including fathers and brothers. We suggest that the costs of inbreeding avoidance may sometimes outweigh the benefits, even in cooperatively breeding species where strong within-group incest avoidance is considered to be the norm.

Evidence for frequent incest in a cooperatively breeding mammal

PubMed Central

Nichols, H. J.; Cant, M. A.; Hoffman, J. I.; Sanderson, J. L.

2014-01-01

As breeding between relatives often results in inbreeding depression, inbreeding avoidance is widespread in the animal kingdom. However, inbreeding avoidance may entail fitness costs. For example, dispersal away from relatives may reduce survival. How these conflicting selection pressures are resolved is challenging to investigate, but theoretical models predict that inbreeding should occur frequently in some systems. Despite this, few studies have found evidence of regular incest in mammals, even in social species where relatives are spatio-temporally clustered and opportunities for inbreeding frequently arise. We used genetic parentage assignments together with relatedness data to quantify inbreeding rates in a wild population of banded mongooses, a cooperatively breeding carnivore. We show that females regularly conceive to close relatives, including fathers and brothers. We suggest that the costs of inbreeding avoidance may sometimes outweigh the benefits, even in cooperatively breeding species where strong within-group incest avoidance is considered to be the norm. PMID:25540153

Coordinated Dynamic Behaviors for Multirobot Systems With Collision Avoidance.

PubMed

Sabattini, Lorenzo; Secchi, Cristian; Fantuzzi, Cesare

2017-12-01

In this paper, we propose a novel methodology for achieving complex dynamic behaviors in multirobot systems. In particular, we consider a multirobot system partitioned into two subgroups: 1) dependent and 2) independent robots. Independent robots are utilized as a control input, and their motion is controlled in such a way that the dependent robots solve a tracking problem, that is following arbitrarily defined setpoint trajectories, in a coordinated manner. The control strategy proposed in this paper explicitly addresses the collision avoidance problem, utilizing a null space-based behavioral approach: this leads to combining, in a non conflicting manner, the tracking control law with a collision avoidance strategy. The combination of these control actions allows the robots to execute their task in a safe way. Avoidance of collisions is formally proven in this paper, and the proposed methodology is validated by means of simulations and experiments on real robots.

Conflicts in Schools, Conflict Management Styles and the Role of the School Leader: A Study of Greek Primary School Educators

ERIC Educational Resources Information Center

Saiti, Anna

2015-01-01

Conflict may occur in any organization (and hence school) and, for schools, conflict management style is a joint activity and the degree of its effectiveness determines the type of impact of conflict on school performance. This empirical study investigates the potential sources of conflict in Greek primary schools, determine appropriate approaches…

Exploring the Climate Change, Migration and Conflict Nexus.

PubMed

Burrows, Kate; Kinney, Patrick L

2016-04-22

The potential link between climate change, migration, and conflict has been widely discussed and is increasingly viewed by policy makers as a security issue. However, considerable uncertainty remains regarding the role that climate variability and change play among the many drivers of migration and conflict. The overall objective of this paper is to explore the potential pathways linking climate change, migration and increased risk of conflict. We review the existing literature surrounding this issue and break the problem into two components: the links between climate change and migration, and those between migration and conflict. We found a large range of views regarding the importance of climate change as a driver for increasing rates of migration and subsequently of conflict. We argue that future research should focus not only on the climate-migration-conflict pathway but also work to understand the other pathways by which climate variability and change might exacerbate conflict. We conclude by proposing five questions to help guide future research on the link between climate change, migration, and conflict.

Exploring the Climate Change, Migration and Conflict Nexus

PubMed Central

Burrows, Kate; Kinney, Patrick L.

2016-01-01

The potential link between climate change, migration, and conflict has been widely discussed and is increasingly viewed by policy makers as a security issue. However, considerable uncertainty remains regarding the role that climate variability and change play among the many drivers of migration and conflict. The overall objective of this paper is to explore the potential pathways linking climate change, migration and increased risk of conflict. We review the existing literature surrounding this issue and break the problem into two components: the links between climate change and migration, and those between migration and conflict. We found a large range of views regarding the importance of climate change as a driver for increasing rates of migration and subsequently of conflict. We argue that future research should focus not only on the climate-migration-conflict pathway but also work to understand the other pathways by which climate variability and change might exacerbate conflict. We conclude by proposing five questions to help guide future research on the link between climate change, migration, and conflict. PMID:27110806

The cognitive architecture of anxiety-like behavioral inhibition.

PubMed

Bach, Dominik R

2017-01-01

The combination of reward and potential threat is termed approach/avoidance conflict and elicits specific behaviors, including passive avoidance and behavioral inhibition (BI). Anxiety-relieving drugs reduce these behaviors, and a rich psychological literature has addressed how personality traits dominated by BI predispose for anxiety disorders. Yet, a formal understanding of the cognitive inference and planning processes underlying anxiety-like BI is lacking. Here, we present and empirically test such formalization in the terminology of reinforcement learning. We capitalize on a human computer game in which participants collect sequentially appearing monetary tokens while under threat of virtual "predation." First, we demonstrate that humans modulate BI according to experienced consequences. This suggests an instrumental implementation of BI generation rather than a Pavlovian mechanism that is agnostic about action outcomes. Second, an internal model that would make BI adaptive is expressed in an independent task that involves no threat. The existence of such internal model is a necessary condition to conclude that BI is under model-based control. These findings relate a plethora of human and nonhuman observations on BI to reinforcement learning theory, and crucially constrain the quest for its neural implementation. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Motion sickness history, food neophobia, and sensation seeking.

PubMed

Alley, Thomas R; Willet, Kathleen A; Muth, Eric R

2006-06-01

Motion sickness is believed to be caused by conflicting sensory signals, a situation that mimics the effects of ingesting certain toxins. Thus, one might suspect that individuals who have experienced a relatively high frequency of motion sickness may be particularly vigilant about avoiding anything that produces nausea, induding potentially nauseating toxins. Consequently, they may be more resistant to trying new foods, i.e., be more food neophobic, since unfamiliar foods can have unexpected adverse effects due to toxins or allergens. Likewise, many highly stimulating experiences can trigger motion sickness, so individuals who are more susceptible may be more prone to avoid such experiences, i.e., be less sensation seeking. Finally, it was expected that food neophobia would be more frequent in individuals low on sensation seeking tendencies. Self-reported motion sickness history in 308 adults (M= 18.8 yr.; SD = 1.6) was correlated with scores on the Arnett Inventory of Sensation Seeking and the Food Neophobia Scale. As predicted, greater history of motion sickness was associated with lower Sensation Seeking scores. Food Neophobia was not correlated with motion sickness history but, as expected, was negatively correlated (r = -.42) with scores on Sensation Seeking. Further research is recommended that measures actual sensitivity to motion sickness.

"Eyes that don't see, heart that doesn't feel": coping with sex work in intimate relationships and its implications for HIV/STI prevention.

PubMed

Syvertsen, Jennifer L; Robertson, Angela M; Rolón, María Luisa; Palinkas, Lawrence A; Martinez, Gustavo; Rangel, M Gudelia; Strathdee, Steffanie A

2013-06-01

Partner communication about HIV sexual risk behaviors represents a key area of epidemiologic and social importance in terms of infection acquisition and potential for tailored interventions. Nevertheless, disclosing sexual risk behaviors often presents myriad challenges for marginalized couples who engage in stigmatized behaviors. Using qualitative data from a social epidemiology study of risk for HIV and other sexually transmitted infections (STIs) among female sex workers and their intimate, non-commercial male partners along the Mexico-U.S. border, we examined both partners' perspectives on sex work and the ways in which couples discussed associated HIV/STI risks in their relationship. Our thematic analysis of individual and joint interviews conducted in 2010 and 2011 with 44 couples suggested that broader contexts of social and economic inequalities profoundly shaped partner perspectives of sex work. Although couples accepted sex work as an economic contribution to the relationship in light of limited alternatives and drug addiction, it exacted an emotional toll on both partners. Couples employed multiple strategies to cope with sex work, including psychologically disconnecting from their situation, telling "little lies," avoiding the topic, and to a lesser extent, superficially discussing their risks. While such strategies served to protect both partners' emotional health by upholding illusions of fidelity and avoiding potential conflict, non-disclosure of risk behaviors may exacerbate the potential for HIV/STI acquisition. Our work has direct implications for designing multi-level, couple-based health interventions. Copyright © 2013 Elsevier Ltd. All rights reserved.

“Eyes that don’t see, heart that doesn’t feel”: Coping with sex work in intimate relationships and its implications for HIV/STI prevention

PubMed Central

Syvertsen, Jennifer L.; Robertson, Angela M.; Rolon, Maria Luisa; Palinkas, Lawrence A.; Martinez, Gustavo; Rangel, M. Gudelia

2013-01-01

Partner communication about HIV sexual risk behaviors represents a key area of epidemiologic and social importance in terms of infection acquisition and potential for tailored interventions. Nevertheless, disclosing sexual risk behaviors often presents myriad challenges for marginalized couples who engage in stigmatized behaviors. Using qualitative data from a social epidemiology study of risk for HIV and other sexually transmitted infections (STIs) among female sex workers and their intimate, non-commercial male partners along the Mexico-U.S. border, we examined both partners’ perspectives on sex work and the ways in which couples discussed associated HIV/STI risks in their relationship. Our thematic analysis of individual and joint interviews conducted in 2010 and 2011 with 44 couples suggested that broader contexts of social and economic inequalities profoundly shaped partner perspectives of sex work. Although couples accepted sex work as an economic contribution to the relationship in light of limited alternatives and drug addiction, it exacted an emotional toll on both partners. Couples employed multiple strategies to cope with sex work, including psychologically disconnecting from their situation, telling “little lies,” avoiding the topic, and to a lesser extent, superficially discussing their risks. While such strategies served to protect both partners’ emotional health by upholding illusions of fidelity and avoiding potential conflict, non-disclosure of risk behaviors may exacerbate the potential for HIV/STI acquisition. Our work has direct implications for designing multi-level, couple-based health interventions. PMID:23631772

Defining Polio: Closing the Gap in Global Surveillance.

PubMed

Tajaldin, Bachir; Almilaji, Khaled; Langton, Paul; Sparrow, Annie

2015-01-01

By late 2012 the Global Polio Eradication Initiative (GPEI) had nearly eradicated this ancient infectious disease. Successful surveillance programs for acute flaccid paralysis however rely on broad governmental support for implementation. With the onset of conflict, public health breakdown has contributed to the resurgence of polio in a number of regions. The current laboratory based case definition may be a contributory factor in these regions. We sought to compare case definition rates using strict laboratory based criteria to rates obtained using the clinical criteria in modern day Syria. We also sought to examine this distribution of cases by sub-region. We examined the World Health Organization (WHO) reported figures for Syria from 2013-2014 using laboratory based criteria. We compared these with cases obtained when clinical criteria were applied. In addition we sought data from the opposition controlled Assistance Coordination Unit which operates in non-Government controlled areas where WHO data maybe incomplete. Cases were carefully examined for potential overlap to avoid double reporting. Whilst the WHO data clearly confirmed the polio outbreak in Syria, it did so with considerable delay and with under reporting of cases, particularly from non-government controlled areas. In addition, laboratory based case definition led to a substantial underestimate of polio (36 cases) compared with those found with the clinically compatible definition (an additional 46 cases). Rates of adequate diagnostic specimens from suspected cases are well below target, no doubt reflecting the effect of conflict in these areas. We have identified a gap in the surveillance of polio, a global threat. The current laboratory based definition, in the setting of conflict and insecurity, leads to under diagnosis of polio with potential delays and inadequacies in coordinating effective responses to contain outbreaks and eradicate polio. Breakdown in public health measures as a contributing factor is likely to result in a resurgence of previously controlled infectious diseases. The clinical definition should be reinstituted to supplement the lab-based definition. Copyright © 2015 The Authors. Published by Elsevier Inc. All rights reserved.

76 FR 71595 - Outer Continental Shelf (OCS), Eastern Gulf of Mexico, Oil and Gas Lease Sales for Years 2012-2017

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-18

..., these comments should identify specific CMP policies of concern, the nature of the conflict foreseen... conditions or conflicts, or other information that might bear upon the potential leasing and development of this area. Comments are also sought on potential conflicts between future OCS oil and gas activities...

12 CFR 721.7 - What are the potential conflicts of interest for officials and employees when credit unions...

Code of Federal Regulations, 2011 CFR

2011-01-01

... for officials and employees when credit unions engage in activities approved under this part? 721.7... INCIDENTAL POWERS § 721.7 What are the potential conflicts of interest for officials and employees when credit unions engage in activities approved under this part? (a) Conflicts. No official, employee, or...

12 CFR 721.7 - What are the potential conflicts of interest for officials and employees when credit unions...

Code of Federal Regulations, 2010 CFR

2010-01-01

... for officials and employees when credit unions engage in activities approved under this part? 721.7... INCIDENTAL POWERS § 721.7 What are the potential conflicts of interest for officials and employees when credit unions engage in activities approved under this part? (a) Conflicts. No official, employee, or...

Conflict-Triggered Top-Down Control: Default Mode, Last Resort, or No Such Thing?

ERIC Educational Resources Information Center

Bugg, Julie M.

2014-01-01

The conflict monitoring account posits that globally high levels of conflict trigger engagement of top-down control; however, recent findings point to the mercurial nature of top-down control in high conflict contexts. The current study examined the potential moderating effect of associative learning on conflict-triggered top-down control…

Actors and networks in resource conflict resolution under climate change in rural Kenya

NASA Astrophysics Data System (ADS)

Ngaruiya, Grace W.; Scheffran, Jürgen

2016-05-01

The change from consensual decision-making arrangements into centralized hierarchical chieftaincy schemes through colonization disrupted many rural conflict resolution mechanisms in Africa. In addition, climate change impacts on land use have introduced additional socio-ecological factors that complicate rural conflict dynamics. Despite the current urgent need for conflict-sensitive adaptation, resolution efficiency of these fused rural institutions has hardly been documented. In this context, we analyse the Loitoktok network for implemented resource conflict resolution structures and identify potential actors to guide conflict-sensitive adaptation. This is based on social network data and processes that are collected using the saturation sampling technique to analyse mechanisms of brokerage. We find that there are three different forms of fused conflict resolution arrangements that integrate traditional institutions and private investors in the community. To effectively implement conflict-sensitive adaptation, we recommend the extension officers, the council of elders, local chiefs and private investors as potential conduits of knowledge in rural areas. In conclusion, efficiency of these fused conflict resolution institutions is aided by the presence of holistic resource management policies and diversification in conflict resolution actors and networks.

Scientific Research & Subsistence: Protocols to Ensure Co-Existence

NASA Astrophysics Data System (ADS)

Nachman, C.; Holman, A.; DeMaster, D.

2017-12-01

Commercial, industrial, and research interests in the Arctic are expanding rapidly. Potentials are numerous and exciting, giving rise to the need for guidelines to ensure interactions among waterway users do not conflict. Of particular concern is the potential for adverse impacts to U.S. Arctic coastal communities that rely on living marine resources for nutritional and cultural health, through subsistence hunts from small craft, ice edges, and shore. Recent events raised concerns over research surveys potentially interfering with subsistence hunts in the Bering, Chukchi, and Beaufort Seas. Incidents led to calls by Native Alaskan communities to restrict science activities with a mixed response from the scientific community (i.e., some sympathetic, some defensive). With a common goal of wanting to mitigate this potential interaction, Federal agencies made a commitment in the National Strategy for the Arctic Region to coordinate and consult with Alaska Natives and also to pursue responsible Arctic stewardship, with understanding through scientific research and traditional knowledge. The effort to create a "Standard of Care" for research surveys incorporates years of experience by subsistence hunters working to mitigate impacts of other anthropogenic activities in the region, as well as best practices by many in the research community. The protocols are designed to ensure potential conflicts between the scientific research community and subsistence hunters are avoided and to encourage mutual assistance and collaboration between researchers and hunters. The guidelines focus on enhancing communication between researchers and subsistence hunters before, during, and after research occurs. The best management practices outlined in the Standard of Care assist those overseeing and funding scientific research in making decisions about how best to accomplish the goals of the research while ensuring protection of the Alaska subsistence lifestyle. These protocols could also be used in a larger context to address concerns over increased vessel traffic from other activities. We will outline the importance of establishing the guidelines, describe the general process, and highlight examples of positive interactions with Alaska Native hunters during scientific research operations using this protocol.

Reservoir system expansion scheduling under conflicting interests - A Blue Nile application

NASA Astrophysics Data System (ADS)

Geressu, Robel; Harou, Julien

2017-04-01

New water resource developments are facing increasing resistance due to their real and perceived potential to affect existing systems' performance negatively. Hence, scheduling new dams in multi-reservoir systems requires considering conflicting performance objectives to minimize impacts, create consensus among wider stakeholder groups and avoid conflict. However, because of the large number of alternative expansion schedules, planning approaches often rely on simplifying assumptions such as the appropriate gap between expansion stages or less flexibility in reservoir release rules than what is possible. In this study, we investigate the extent to which these assumptions could limit our ability to find better performing alternatives. We apply a many-objective sequencing approach to the proposed Blue Nile hydropower reservoir system in Ethiopia to find best investment schedules and operating rules that maximize long-term discounted net benefits, downstream releases and energy generation during reservoir filling periods. The system is optimized using 30 realizations of stochastically generated streamflow data, statistically resembling the historical flow. Results take the form of Pareto-optimal trade-offs where each point on the curve or surface represents a combination of new reservoirs, their implementation dates and operating rules. Results show a significant relationship between detail in operating rule design (i.e., changing operating rules as the multi-reservoir expansion progresses) and the system performance. For the Blue Nile, failure to optimize operating rules in sufficient detail could result in underestimation of the net worth of the proposed investments by up to 6 billion USD if a development option with low downstream impact (slow filling of the reservoirs) is to be implemented.

Ecosystem service tradeoff analysis reveals the value of marine spatial planning for multiple ocean uses

PubMed Central

White, Crow; Halpern, Benjamin S.; Kappel, Carrie V.

2012-01-01

Marine spatial planning (MSP) is an emerging responsibility of resource managers around the United States and elsewhere. A key proposed advantage of MSP is that it makes tradeoffs in resource use and sector (stakeholder group) values explicit, but doing so requires tools to assess tradeoffs. We extended tradeoff analyses from economics to simultaneously assess multiple ecosystem services and the values they provide to sectors using a robust, quantitative, and transparent framework. We used the framework to assess potential conflicts among offshore wind energy, commercial fishing, and whale-watching sectors in Massachusetts and identify and quantify the value from choosing optimal wind farm designs that minimize conflicts among these sectors. Most notably, we show that using MSP over conventional planning could prevent >$1 million dollars in losses to the incumbent fishery and whale-watching sectors and could generate >$10 billion in extra value to the energy sector. The value of MSP increased with the greater the number of sectors considered and the larger the area under management. Importantly, the framework can be applied even when sectors are not measured in dollars (e.g., conservation). Making tradeoffs explicit improves transparency in decision-making, helps avoid unnecessary conflicts attributable to perceived but weak tradeoffs, and focuses debate on finding the most efficient solutions to mitigate real tradeoffs and maximize sector values. Our analysis demonstrates the utility, feasibility, and value of MSP and provides timely support for the management transitions needed for society to address the challenges of an increasingly crowded ocean environment. PMID:22392996

[Reflections about non compliance].

PubMed

Consoli, S G

2012-01-01

Throughout the follow up of a patient suffering from a chronic cutaneous disease, non compliance is rarely avoidable. It is provoked by numerous factors, which have to be looked for in the patient and the doctor, as well, and in the external reality, as in the internal, psychic, reality, both of the patient and the doctor. Being aware of these factors is fundamental for resolving the non compliance conflict. Thus, non compliance can become a chance to seize for avoiding patients' wandering and building a more dynamic, authentic and stronger doctor-patient relationship. Copyright © 2012 Elsevier Masson SAS. All rights reserved.

Strengthening Family Members of Incarcerated Youth: A Productive Role for Extension

ERIC Educational Resources Information Center

Brandon, Dorothy P.; Wilson, Constance; Carter, Jannie; Johnson, LaKeisha

2014-01-01

The challenge to provide incarcerated youth the skills needed to succeed and avoid recidivism has prompted the use of family-systems approaches in juvenile detention centers. A quasi-experimental study was conducted in northern Alabama to determine the impact of a conflict resolution workshop on the family members of incarcerated youth. Results…

The Role of Language in Nonlinguistic Stimuli: Comparing Inhibition in Children with Language Impairment

ERIC Educational Resources Information Center

Roebuck, Hettie; Sindberg, Heidi; Weismer, Susan Ellis

2018-01-01

Purpose: There is conflicting evidence regarding if and how a deficit in executive function may be associated with developmental language impairment (LI). Nonlinguistic stimuli are now frequently used when testing executive function to avoid a language confound. However, it is possible that increased stimulus processing demands for nonlinguistic…

Investment policy, guidelines help providers control risk.

PubMed

Seidner, A G

1989-03-01

Because the financial markets are volatile, every healthcare organization should establish its own investment policy and guidelines. An investment policy reflects the views of a hospital's board of trustees, and helps the trustees avoid conflict of interest situations. Investment guidelines spell out management's approach to three critical investing components: safety of principal, liquidity, and yield.

75 FR 50801 - Reverse Mortgage Products: Guidance for Managing Compliance and Reputation Risks

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-17

... stronger standards, particularly with respect to policies designed to avoid conflicts of interest. A... related to data collection on the volume of reverse mortgages, anti-fraud provisions, test design for the...' policies and procedures will be designed to ensure that brokers with whom they do business as agents also...

Arctic Insecurity: Avoiding Conflict

DTIC Science & Technology

2010-02-17

Geographic. 11 indigenous communities for development and environmental protection issues but the Council is specifically prohibited from dealing...nations, and involvement of indigenous communities in decision making. The stated interests are missile defense, early warning, strategic sealift...nations’ EEZs. Arctic nations will face the challenge of protecting fishing industries from outside competition, overfishing , and pollution. A

Work-Family Relations among Mothers of Children with Learning Disorders

ERIC Educational Resources Information Center

Al-Yagon, Michal; Cinamon, Rachel Gali

2008-01-01

The study examined conflict and facilitation in work-family relations among working mothers of children with learning disorders (LD) or with typical development. The study also focused on three maternal personal resources (maternal anxious/avoidant attachment security, affect and sense of coherence) as antecedents of these work-family relations,…

17 CFR Appendix B to Part 36 - Guidance on, and Acceptable Practices in, Compliance With Core Principles

Code of Federal Regulations, 2010 CFR

2010-04-01

... decision-making process and the reasons for using its emergency action authority. Information on steps... have clear procedures and guidelines for decision-making regarding emergency intervention in the market, including procedures and guidelines to avoid conflicts of interest while carrying out such decision-making...

BiLAT: A Game-Based Environment for Practicing Negotiation in a Cultural Context

ERIC Educational Resources Information Center

Kim, Julia M.; Hill, Randall W., Jr.; Durlach, Paula J.; Lane, H. Chad; Forbell, Eric; Core, Mark; Marsella, Stacy; Pynadath, David; Hart, John

2009-01-01

Negotiation skills are essential in everyday life, whether in a professional or personal context. Negotiation enables two parties to address misunderstandings and avoid conflicts through an exchange that depends as much on the interpersonal skills of the negotiators as the tactics employed. Acquiring these skills requires not only sound conceptual…

Pedagogical Approaches to Student Racial Conflict in the Classroom

ERIC Educational Resources Information Center

Pasque, Penny A.; Chesler, Mark A.; Charbeneau, Jessica; Carlson, Corissa

2013-01-01

The majority of higher education faculty value diversity in the classroom; however, the majority of faculty also report making no or few changes in their classroom practices to deal with diversity issues. Faculty are in a position to facilitate classroom diversity in such a way that pedagogically avoids, supports, or challenges students' learning…

17 CFR Appendix B to Part 38 - Guidance on, and Acceptable Practices in, Compliance With Core Principles

Code of Federal Regulations, 2011 CFR

2011-04-01

... markets, it is more appropriate to pay attention to the availability and pricing of the commodity making... decision-making regarding emergency intervention in the market, including procedures and guidelines to avoid conflicts of interest while carrying out such decision-making. A contract market should also have...

17 CFR Appendix B to Part 38 - Guidance on, and Acceptable Practices in, Compliance With Core Principles

Code of Federal Regulations, 2012 CFR

2012-04-01

... markets, it is more appropriate to pay attention to the availability and pricing of the commodity making... decision-making regarding emergency intervention in the market, including procedures and guidelines to avoid conflicts of interest while carrying out such decision-making. A contract market should also have...

Bright ideas. Some rules of thumb for interior lighting design and selection.

PubMed

Hunter, Claudia M

2002-07-01

Interior lighting design and selection can be a demanding assignment for a health facilities manager or department head. It requires a balance between conflicting needs, such as providing good task lighting for a nursing station while also shielding luminaires that are visible from patients' rooms to avoid glare.

Suicidal Adolescents: Family Dynamics and the Effects of Lethality and Hopelessness.

ERIC Educational Resources Information Center

Mitchell, Mary G.; Rosenthal, David M.

1992-01-01

A study of family dynamics and it relationship to lethality and hopelessness for 34 families of suicidal adolescents and 15 families of nonsuicidal symptomatic adolescents demonstrates similarities of both types of families in terms of overprotection and enmeshment. Rigidity and conflict avoidance were more evident in suicidal families. (SLD)

Preparing for Staffings: 10 Tips for Parents and Educators

ERIC Educational Resources Information Center

Romaneck, Greg

2005-01-01

Staffings are designed to be problem-solving meetings. In theory, all participants come to a staffing with information, knowledge or general input aimed at designing an effective educational program for a child. However, in some cases, staffings become discordant sessions laced with conflict. In order to avoid this negative outcome, it may be…

Violence Prevention Strategies of Inner-City Student Experts.

ERIC Educational Resources Information Center

Skovholt, Thomas; Cognetta, Phillip; Ye, Gretchen; King, Lolita

1997-01-01

Reports on violence prevention in an inner-city middle school. Interviews of students, deemed by peers and teachers as good at managing conflict, revealed eight themes. For example, student experts inoculated themselves in attitude to avoid violence; de-escalated situations when provoked; and believed the cost of fighting exceeds the reward. (RJM)

The mediating role of social environmental factors in the associations between attachment styles and basic needs satisfaction.

PubMed

Felton, Luke; Jowett, Sophia

2013-01-01

The present study aimed to explore the mediating role of social factors on the associations between attachment styles and basic psychological needs satisfaction within two relational contexts. Athletes (N = 215) completed a multi-section questionnaire pertaining to attachment styles, basic needs satisfied within the coaching and the parental relational context, and such social factors as social support, interpersonal conflict, autonomy and controlling behaviours. Bootstrap mediation analysis revealed that the association between avoidant attachment style and basic needs satisfaction with the coach was mediated by social support and autonomy-related behaviours from the coach. The association between avoidant attachment style and basic needs satisfaction with the parent on the other hand was mediated by all social factors investigated. Finally, the association between anxious attachment style and basic needs satisfaction from the parent was mediated by conflict and controlling behaviours. Overall, the findings of the current study suggest that social factors play an important role in explaining the associations between attachment styles and basic needs satisfaction within two central relational contexts athletes operate in, and thus should be targeted in future interventions.

Cruel to be kind but not cruel for cash: Harm aversion in the dictator game.

PubMed

Perera, Pri; Canic, Emina; Ludvig, Elliot A

2016-06-01

People regularly take prosocial actions, making individual sacrifices for the greater good. Similarly, people generally avoid causing harm to others. These twin desires to do good and avoid harm often align, but sometimes they can diverge, creating situations of moral conflict. Here, we examined this moral conflict using a modified dictator game. Participants chose how much money to allocate away from a recipient who was designated as an orphan, creating a sense of harm. This money was then reallocated to either the participant or a charity. People were strongly prosocial: they allocated more money away from the orphan for charity than for themselves. Furthermore, people left more money with the orphan when the harm was framed as a means (taking) than as a side effect (splitting). As is predicted by dual-process theories of moral decision making, response times were longer with the take action and were positively correlated with the amount taken from the orphan. We concluded that just as people take positive actions for the greater good, they are similarly more willing to cause harm when it benefits others rather than themselves.

Making sense of all the conflict: a theoretical review and critique of conflict-related ERPs.

PubMed

Larson, Michael J; Clayson, Peter E; Clawson, Ann

2014-09-01

Cognitive control theory suggests that goal-directed behavior is governed by a dynamic interplay between areas of the prefrontal cortex. Critical to cognitive control is the detection and resolution of competing stimulus or response representations (i.e., conflict). Event-related potential (ERP) research provides a window into the nature and precise temporal sequence of conflict monitoring. We critically review the research on conflict-related ERPs, including the error-related negativity (ERN), Flanker N2, Stroop N450 and conflict slow potential (conflict SP or negative slow wave [NSW]), and provide an analysis of how these ERPs inform conflict monitoring theory. Overall, there is considerable evidence that amplitude of the ERN is sensitive to the degree of response conflict, consistent with a role in conflict monitoring. It remains unclear, however, to what degree contextual, individual, affective, and motivational factors influence ERN amplitudes and how ERN amplitudes are related to regulative changes in behavior. The Flanker N2, Stroop N450, and conflict SP ERPs represent distinct conflict-monitoring processes that reflect conflict detection (N2, N450) and conflict adjustment or resolution processes (N2, conflict SP). The investigation of conflict adaptation effects (i.e., sequence or sequential trial effects) shows that the N2 and conflict SP reflect post-conflict adjustments in cognitive control, but the N450 generally does not. Conflict-related ERP research provides a promising avenue for understanding the effects of individual differences on cognitive control processes in healthy, neurologic and psychiatric populations. Comparisons between the major conflict-related ERPs and suggestions for future studies to clarify the nature of conflict-related neural processes are provided. Copyright © 2014 Elsevier B.V. All rights reserved.

48 CFR 9.504 - Contracting officer responsibilities.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., contracting officers shall analyze planned acquisitions in order to— (1) Identify and evaluate potential..., or mitigate significant potential conflicts before contract award. (b) Contracting officers should... potential conflicts and in developing any necessary solicitation provisions and contract clauses (see 9.506...

Aiming at a Moving Target: Theoretical and Methodological Considerations in the Study of Intraindividual Goal Conflict between Personal Goals.

PubMed

Gorges, Julia; Grund, Axel

2017-01-01

Multiple-goal pursuit and conflict between personal life-defining goals can be considered part of everyday business in most individuals' lives. Given the potentially detrimental effects of goal conflict-for example, impaired well-being or poor performance-the literature on goal conflict is surprisingly scattered due to heterogeneous methodological approaches and technical terms. Little empirical research has addressed the conceptualization of goal conflict against the background of differing understandings from a structure-like and a process-like perspective. In the present article, we outline theoretical foundations of goal conflict from two perspectives: a structure- and a process-like perspective. Based on a comparative analysis and integration of these two perspectives, we systematically review empirical studies on goal conflict over 30 years of research. In doing so, we identify and discuss important conceptual dimensions of goal conflict, namely, goal conflict as a cognitive construct and an experiential instance, a focus on goal interrelations or on specific goal properties, and resource vs. inherent conflict, and the potential of these distinctions to further research on goal conflict. Finally, we present major challenges and pose questions that need to be addressed by future research.

An FMRI study of self-regulatory control and conflict resolution in adolescents with bulimia nervosa.

PubMed

Marsh, Rachel; Horga, Guillermo; Wang, Zhishun; Wang, Pengwei; Klahr, Kristin W; Berner, Laura A; Walsh, B Timothy; Peterson, Bradley S

2011-11-01

The authors examined functional activity in the frontostriatal systems that mediate self-regulatory capacities and conflict resolution in adolescents with bulimia nervosa. Functional magnetic resonance imaging was used to compare blood-oxygen-level-dependent response in 18 female adolescents with bulimia nervosa and 18 healthy female age-matched subjects during performance on a Simon spatial incompatibility task. Bayesian analyses were used to compare the two groups on patterns of brain activation during correct responses to conflict stimuli and to explore the effects of antecedent stimulus context on group differences in self-regulation and conflict resolution. Adolescents with and without bulimia nervosa performed similarly on the task. During correct responses in conflict trials, frontostriatal circuits-including the right inferolateral and dorsolateral prefrontal cortices and putamen-failed to activate to the same degree in adolescents with bulimia nervosa as in healthy comparison subjects. Instead, deactivation was seen in the left inferior frontal gyrus as well as a neural system encompassing the posterior cingulate cortex and superior frontal gyrus. Group differences in cortical and striatal regions were driven by the differential responses to stimuli preceded by conflict and nonconflict stimuli, respectively. When engaging the self-regulatory control processes necessary to resolve conflict, adolescents with bulimia nervosa displayed abnormal patterns of activation in frontostriatal and default-mode systems. Their abnormal processing of the antecedent stimulus context conditioned their brain response to conflict differently from that of healthy comparison subjects, specifically in frontal regions. It is suspected that functional disturbances in frontal portions of frontostriatal systems may release feeding behaviors from regulatory control, thereby perpetuating the conflicting desires to consume fattening foods and avoid weight gain that characterize bulimia nervosa.

An fMRI Study of Self-Regulatory Control and Conflict Resolution in Adolescents With Bulimia Nervosa

PubMed Central

Marsh, Rachel; Horga, Guillermo; Wang, Zhishun; Wang, Pengwei; Klahr, Kristin W.; Berner, Laura A.; Walsh, B. Timothy; Peterson, Bradley S.

2012-01-01

Objective The authors examined functional activity in the frontostriatal systems that mediate self-regulatory capacities and conflict resolution in adolescents with bulimia nervosa. Method Functional magnetic resonance imaging was used to compare blood-oxygen-level-dependent response in 18 female adolescents with bulimia nervosa and 18 healthy female age-matched subjects during performance on a Simon spatial incompatibility task. Bayesian analyses were used to compare the two groups on patterns of brain activation during correct responses to conflict stimuli and to explore the effects of antecedent stimulus context on group differences in self-regulation and conflict resolution. Results Adolescents with and without bulimia nervosa performed similarly on the task. During correct responses in conflict trials, frontostriatal circuits—including the right inferolateral and dorsolateral prefrontal cortices and putamen—failed to activate to the same degree in adolescents with bulimia nervosa as in healthy comparison subjects. Instead, deactivation was seen in the left inferior frontal gyrus as well as a neural system encompassing the posterior cingulate cortex and superior frontal gyrus. Group differences in cortical and striatal regions were driven by the differential responses to stimuli preceded by conflict and nonconflict stimuli, respectively. Conclusions When engaging the self-regulatory control processes necessary to resolve conflict, adolescents with bulimia nervosa displayed abnormal patterns of activation in frontostriatal and default-mode systems. Their abnormal processing of the antecedent stimulus context conditioned their brain response to conflict differently from that of healthy comparison subjects, specifically in frontal regions. It is suspected that functional disturbances in frontal portions of frontostriatal systems may release feeding behaviors from regulatory control, thereby perpetuating the conflicting desires to consume fattening foods and avoid weight gain that characterize bulimia nervosa. PMID:21676991

A regional strategy for ecological sustainability: A case study in Southwest China.

PubMed

Wu, Xue; Liu, Shiliang; Cheng, Fangyan; Hou, Xiaoyun; Zhang, Yueqiu; Dong, Shikui; Liu, Guohua

2018-03-01

Partitioning, a method considering environmental protection and development potential, is an effective way to provide regional management strategies to maintain ecological sustainability. In this study, we provide a large-scale regional division approach and present a strategy for Southwest China, which also has extremely high development potential because of the "Western development" policy. Based on the superposition of 15 factors, including species diversity, pattern restriction, agricultural potential, accessibility, urbanization potential, and topographical limitations, the environmental value and development benefit in the region were quantified spatially by weighting the sum of indicators within environmental and development categories. By comparing the scores with their respective median values, the study area was divided into four different strategy zones: Conserve zones (34.94%), Construction zones (32.95%), Conflict zones (16.96%), and Low-tension zones (15.16%). The Conflict zones in which environmental value and development benefit were both higher than the respective medians were separated further into the following 5 levels: Extreme conflict (36.20%), Serious conflict (28.07%), Moderate conflict (12.28%), Minor conflict (6.55%), and Slight conflict (16.91%). We found that 9.04% of nature reserves were in Conflict zones, and thus should be given more attention. This study provides a simple and feasible method for regional partitioning, as well as comprehensive support that weighs both the environmental value and development benefit for China's current Ecological Red Line and space planning and for regional management in similar situations. Copyright © 2017 Elsevier B.V. All rights reserved.

48 CFR 1552.209-70 - Organizational conflict of interest notification.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Clauses 1552.209-70 Organizational conflict of interest notification. As prescribed in 1509.507-1(b) insert the following solicitation provision in all solicitations. Organizational Conflict of Interest... subcontractor) may have a potential organizational conflict of interest. (b) Prospective Contractors should...

[Work-family conflict in call center].

PubMed

Ghislieri, Chiara; Ricotta, Simona; Colombo, Lara

2012-01-01

The working environment of call centers, which have seen a significant growth in recent years, has been the subject of several studies aiming at understanding its specific dynamics, with particular attention to the possible causes of stress and discomfort. Despite the fact that the work-family conflict is considered a source of stress responsible for undermining workers' well-being, and as such has been explored in many work environments, there is still very little research specific to call centers. This study had the following aims: to explore work-family conflict perceived by call-center operators taking account of any differences related to respondents'professional and personal characteristics; to understand which demands and resources can have an impact on work-family conflict in this context. The study was carried out on a sample of 898 call center operators in a telecommunications company through the administration of a self-reporting questionnaire. Data analysis included: t-test, one-way analysis of variance, linear correlations and multiple regressions. A higher perception of work-family conflict among workers having a full-time contract was observed compared to those having part-time contracts. Multiple regression analysis identified as sources of influence on work-family conflict: emotional dissonance, uneasiness due customer dissatisfaction, workload, avoidance coping and working hours. Work-family conflict in the context studied is not particularly critical: it is in part influenced by professional and personal characteristics of respondents and primarily caused by work demands. Managerial implications are discussed, especially referred to training activities.

Staff working in hospital units with greater social capital experience less work-home conflict: Secondary analysis of a cross-sectional study.

PubMed

Nitzsche, Anika; Kuntz, Ludwig; Miedaner, Felix

2017-10-01

When the interplay between work and private life does not function correctly (work-home conflict), this constitutes a well-known risk factor for poorer health, increased absenteeism and lower work performance. Information about influencing factors of work-home conflict is therefore indispensable in order to avoid it. In this study, we analyse whether a good working atmosphere that fosters mutual trust, support and a 'sense of unity' (organizational social capital) can reduce an employee's conflict between work and private life. This study investigates the link between organizational social capital and work-home conflict in health professionals. This issue was investigated using a cross-sectional study conducted in 2013. Data from questionnaires completed by physicians and nurses (n=1733) were linked with structural data from 66 neonatal intensive care units in Germany. Using multi-level analyses, we investigated associations between organizational social capital at the ward level and work-home conflict at the level of individual employees, taking into account additional structural and individual characteristics. Employees on wards with greater social capital reported significantly less work-home conflict. Our results support the hypothesis that organizational social capital is an important collective resource. As such, more attention should be given to establishing a good working atmosphere that fosters mutual trust, support and a 'sense of unity', and this should be encouraged in a targeted fashion. Copyright © 2017 Elsevier Ltd. All rights reserved.

Stress resiliency, psychological empowerment and conflict management styles among baccalaureate nursing students.

PubMed

Pines, Eula W; Rauschhuber, Maureen L; Norgan, Gary H; Cook, Jennifer D; Canchola, Leticia; Richardson, Cynthia; Jones, Mary Elaine

2012-07-01

This article is a report of a Neuman Systems Model-guided correlational study of the relations of stress resiliency, psychological empowerment, selected demographic characteristics (age, ethnicity, semester in school) and conflict management styles. Emerging evidence suggests that stress resiliency and psychological empowerment can strengthen student nurses in academic achievement and coping with stress. Little is known about conflict management styles of students and the relationship to empowerment, resiliency and the implications for managing workplace conflict. A correlational study was conducted in Spring 2010 with 166 baccalaureate students. Most participants were female, single, Hispanic and 25 years old. The data collection instruments included the Stress Resiliency Profile, the Psychological Empowerment Instrument, the Conflict Mode Instrument and a demographic inventory. Descriptive and inferential correlational statistics were used to analyse the data. Students scored in the high range for focusing on their deficiencies in conflict situations; they scored above the 60th percentile for avoiding and accommodating behaviours and were less likely to use competing or collaborating strategies to manage conflict. Empowerment scores were significantly correlated with stress resiliency scores. Students with high scores on empowerment had high scores on the skill recognition subscale of the Stress Resiliency Profile suggesting more resilience; high scores on empowerment were related to high necessitating subscale scores of the Stress Resiliency Profile suggesting a predisposition to stress. Neuman Systems Model may provide guidance for educators to strengthen student nurses' management of stressors in the workplace. © 2011 Blackwell Publishing Ltd.

Autonomous Operations Planner: A Flexible Platform for Research in Flight-Deck Support for Airborne Self-Separation

NASA Technical Reports Server (NTRS)

Karr, David A.; Vivona, Robert A.; DePascale, Stephen M.; Wing, David J.

2012-01-01

The Autonomous Operations Planner (AOP), developed by NASA, is a flexible and powerful prototype of a flight-deck automation system to support self-separation of aircraft. The AOP incorporates a variety of algorithms to detect and resolve conflicts between the trajectories of its own aircraft and traffic aircraft while meeting route constraints such as required times of arrival and avoiding airspace hazards such as convective weather and restricted airspace. This integrated suite of algorithms provides flight crew support for strategic and tactical conflict resolutions and conflict-free trajectory planning while en route. The AOP has supported an extensive set of experiments covering various conditions and variations on the self-separation concept, yielding insight into the system s design and resolving various challenges encountered in the exploration of the concept. The design of the AOP will enable it to continue to evolve and support experimentation as the self-separation concept is refined.

Human cooperation by lethal group competition.

PubMed

Egas, Martijn; Kats, Ralph; van der Sar, Xander; Reuben, Ernesto; Sabelis, Maurice W

2013-01-01

Why humans are prone to cooperate puzzles biologists, psychologists and economists alike. Between-group conflict has been hypothesized to drive within-group cooperation. However, such conflicts did not have lasting effects in laboratory experiments, because they were about luxury goods, not needed for survival ("looting"). Here, we find within-group cooperation to last when between-group conflict is implemented as "all-out war" (eliminating the weakest groups). Human subjects invested in helping group members to avoid having the lowest collective pay-off, whereas they failed to cooperate in control treatments with random group elimination or with no subdivision in groups. When the game was repeated, experience was found to promote helping. Thus, not within-group interactions alone, not random group elimination, but pay-off-dependent group elimination was found to drive within-group cooperation in our experiment. We suggest that some forms of human cooperation are maintained by multi-level selection: reciprocity within groups and lethal competition among groups acting together.

Conflict Detection Algorithm to Minimize Locking for MPI-IO Atomicity

NASA Astrophysics Data System (ADS)

Sehrish, Saba; Wang, Jun; Thakur, Rajeev

Many scientific applications require high-performance concurrent I/O accesses to a file by multiple processes. Those applications rely indirectly on atomic I/O capabilities in order to perform updates to structured datasets, such as those stored in HDF5 format files. Current support for atomicity in MPI-IO is provided by locking around the operations, imposing lock overhead in all situations, even though in many cases these operations are non-overlapping in the file. We propose to isolate non-overlapping accesses from overlapping ones in independent I/O cases, allowing the non-overlapping ones to proceed without imposing lock overhead. To enable this, we have implemented an efficient conflict detection algorithm in MPI-IO using MPI file views and datatypes. We show that our conflict detection scheme incurs minimal overhead on I/O operations, making it an effective mechanism for avoiding locks when they are not needed.

Drake Chemical Workers' Health Registry: coping with community tension over toxic exposures.

PubMed Central

Leviton, L C; Marsh, G M; Talbott, E; Pavlock, D; Callahan, C

1991-01-01

BACKGROUND: Programs to communicate health risk information and to protect the health of groups exposed to toxic substances need to tailor interventions to the political, economic, and cultural situation of the at-risk group. In particular, such programs must often cope with exceptional community tension and conflict over these exposures. METHODS: This article uses interviews and written materials to document and describe the state of affairs that led up to community tension over an occupational exposure to a bladder carcinogen. The article describes the planning and design of a program to provide medical surveillance to workers, which also alleviated community concern. RESULTS: The Drake Chemical Workers' Health Registry coped successfully with community conflict and obtained a high participation rate. CONCLUSIONS: General recommendations include the following: avoid identification with extraneous agendas; know the community and maintain communication; and match the intervention to the evolution of the community conflict. PMID:2029036

Human fatalities from wild elephant attacks--a study of fourteen cases.

PubMed

Das, Sobhan Kr; Chattopadhyay, Saurabh

2011-05-01

Human-wild elephant conflicts are frequently reported from various parts of the country. Encroaching of animal habitat by human civilization is a primary reason for this. The present study comprises of fourteen autopsy cases conducted at the department of Forensic Medicine, B.S Medical College, Bankura, West Bengal, India over a period of three years. The study attempts to find out the nature of injuries caused by wild elephant attack and the common factors contributing to human-wild elephant conflict so that vulnerable population can be cautioned to avoid conflicts. A distinct seasonal as well as diurnal variation of attack incidences was noted. Attacks were sudden and unprovoked. Killer elephants were wild tuskers in all the cases. Victims were from the low socioeconomic group and the cause of death was due to trampling on the vital organs like chest and head. Copyright © 2011 Elsevier Ltd and Faculty of Forensic and Legal Medicine. All rights reserved.

Relationship of service members' deployment trauma, PTSD symptoms, and experiential avoidance to postdeployment family reengagement.

PubMed

Brockman, Callie; Snyder, James; Gewirtz, Abigail; Gird, Suzanne R; Quattlebaum, Jamie; Schmidt, Nicole; Pauldine, Michael R; Elish, Katie; Schrepferman, Lynn; Hayes, Charles; Zettle, Robert; DeGarmo, David

2016-02-01

This research examined whether military service members' deployment-related trauma exposure, posttraumatic stress disorder (PTSD) symptoms, and experiential avoidance are associated with their observed levels of positive social engagement, social withdrawal, reactivity-coercion, and distress avoidance during postdeployment family interaction. Self reports of deployment related trauma, postdeployment PTSD symptoms, and experiential avoidance were collected from 184 men who were deployed to the Middle East conflicts, were partnered, and had a child between 4 and 13 years of age. Video samples of parent-child and partner problem solving and conversations about deployment issues were collected, and were rated by trained observers to assess service members' positive engagement, social withdrawal, reactivity-coercion, and distress avoidance, as well as spouse and child negative affect and behavior. Service members' experiential avoidance was reliably associated with less observed positive engagement and more observed withdrawal and distress avoidance after controlling for spouse and child negative affect and behavior during ongoing interaction. Service members' experiential avoidance also diminished significant associations between service members' PTSD symptoms and their observed behavior. The results are discussed in terms of how service members' psychological acceptance promotes family resilience and adaption to the multiple contextual challenges and role transitions associated with military deployment. Implications for parenting and marital interventions are described. (c) 2016 APA, all rights reserved).

Relationship of Service Members’ Deployment Trauma, PTSD Symptoms and Experiential Avoidance to Postdeployment Family Reengagement

PubMed Central

Brockman, Callie; Snyder, James; Gewirtz, Abigail; Gird, Suzanne R.; Quattlebaum, Jamie; Schmidt, Nicole; Pauldine, Michael R.; Elish, Katie; Schrepferman, Lynn; Hayes, Charles; Zettle, Robert; DeGarmo, David

2016-01-01

This research examined whether military service members’ deployment-related trauma exposure, PTSD symptoms and experiential avoidance are associated with their observed levels of positive social engagement, social withdrawal, reactivity-coercion, and distress avoidance during postdeployment family interaction. Self reports of deployment related trauma, postdeployment PTSD symptoms and experiential avoidance were collected from 184 men who were deployed to the Middle East conflicts, were partnered, and had a child between 4 and 13 years of age. Video samples of parent-child and partner problem solving and conversations about deployment issues were collected, and were rated by trained observers to assess service members’ positive engagement, social withdrawal, reactivity-coercion, and distress avoidance, as well as spouse and child negative affect and behavior. Service members’ experiential avoidance was reliably associated with less of observed positive engagement and more observed withdrawal and distress avoidance after controlling for spouse and child negative affect and behavior during ongoing interaction. Service members’ experiential avoidance also diminished significant associations between service members’ PTSD symptoms and their observed behavior. The results are discussed in terms of how service members’ psychological acceptance promotes family resilience and adaption to the multiple contextual challenges and role transitions associated with military deployment. Implications for parenting and marital interventions are described. PMID:26437144

Conflict control processing in adults with developmental dyslexia: an event related potentials study.

PubMed

Mahé, Gwendoline; Doignon-Camus, Nadège; Dufour, André; Bonnefond, Anne

2014-01-01

The present study investigated the time course for processing conflict in dyslexic adults using a flanker task. Sixteen dyslexic and 15 control adults performed a flanker task comprising congruent and incongruent trials in which participants had to indicate the direction of targets surrounded by flankers. Early negative potentials associated with orienting of attention (i.e., N1) and conflict monitoring (i.e., N2) and two positive potentials associated with conflict resolution (i.e., P3b and Nogo P3) were recorded. The behavioral data showed differences between incongruent and congruent trials for reaction times in both groups but for error rate only in dyslexics. As in previous studies, controls displayed greater N1, N2 and NoGo P3 as well as a smaller P3b in incongruent trials. Dyslexics lacked N1, N2 and P3b modulation whereas NoGo P3 effect was preserved. Dyslexics showed impairments in conflict monitoring and in some aspects of conflict resolution (i.e., the allocation of attentional resources) whereas other aspects of conflict resolution (i.e., the inhibition) were preserved. This is the first study to investigate conflict control processing in dyslexic adults using ERPs. Results provide evidence for deficits in orienting of attention, conflict monitoring and allocation of attentional resources in dyslexics. Copyright © 2013 International Federation of Clinical Neurophysiology. Published by Elsevier Ireland Ltd. All rights reserved.

Coping with Family Conflict: What's Helpful and What's Not for Low-Income Adolescents

ERIC Educational Resources Information Center

Santiago, Catherine DeCarlo; Wadsworth, Martha E.

2009-01-01

Family conflict is exacerbated by poverty-related stress and is detrimental to adolescent mental health. Adolescent coping with family conflict has the potential to buffer or exacerbate the negative effects of family conflict on internalizing symptoms. We examined coping with family conflict among 82 low-income adolescents (53.7% female, mean age…

Now You See it, Now You Don't: Age Differences in Affective Reactivity to Social Tensions

PubMed Central

Charles, Susan Turk; Piazza, Jennifer R.; Luong, Gloria; Almeida, David M.

2009-01-01

When faced with interpersonal conflict, older adults report using passive strategies more often than do younger adults. They also report less affective reactivity in response to these tensions. We examined whether the use of passive strategies may explain age-related reductions in affective reactivity to interpersonal tensions. Over eight consecutive evenings, participants (N = 1031, 25 – 74 years-old) reported daily negative affect and the occurrence of tense situations where they had an argument or avoided an argument. Older age was related to less affective reactivity when people decided to avoid an argument but was unrelated to affective reactivity when people engaged in arguments. Findings suggest that avoidance of negative situations may largely underlie age-related benefits in affective well-being. PMID:19739920

The Point of Conflict: Risking Worth through the Multiple Potentialities of Reflected Selves

ERIC Educational Resources Information Center

Weddington, Hank S.

2008-01-01

This article adopts an existentialist lens to examine the phenomenon of entering conflict with other human beings and the potential effects of such engagement on identity. In particular, it explores a teacher's active engagement (or lack thereof) in conflict as a response to the humiliation or degradation of a student. The comfort of a secure…

Economic decision-making in the ultimatum game by smokers.

PubMed

Takahashi, Taiki

2007-10-01

No study to date compared degrees of inequity aversion in economic decision-making in the ultimatum game between non-addictive and addictive reinforcers. The comparison is potentially important in neuroeconomics and reinforcement learning theory of addiction. We compared the degrees of inequity aversion in the ultimatum game between money and cigarettes in habitual smokers. Smokers avoided inequity in the ultimatum game more dramatically for money than for cigarettes; i.e., there was a "domain effect" in decision-making in the ultimatum game. Reward-processing neural activities in the brain for non-addictive and addictive reinforcers may be distinct and the insula activation due to cue-induced craving may conflict with unfair offer-induced insula activation. Future studies in neuroeconomics of addiction should employ game-theoretic decision tasks for elucidating reinforcement learning processes in dopaminergic neural circuits.

Protective effects of short-term dietary restriction in surgical stress and chemotherapy.

PubMed

Brandhorst, Sebastian; Harputlugil, Eylul; Mitchell, James R; Longo, Valter D

2017-10-01

Reduced caloric intake including fasting, as well as the dietary composition or the timing of food intake, impact longevity, likely through a modification in the onset or the severity of chronic aging-related diseases such as cancer. As with pre- and post-operative dietary recommendations, evidence-based nutritional advice from healthcare professionals during and after cancer treatment is often vague or conflicting. We hypothesize that preventive dietary recommendations can help in the context of both chronic cancer treatment efficacy and the avoidance of development of secondary malignancies, as well as in the context of protection from the acute stress of surgery. In this perspective review, we will discuss the latest findings on the potential role of short-term dietary restriction in cancer treatment and improvement of surgical outcome. Copyright © 2017. Published by Elsevier B.V.

The Stroop matching task presents conflict at both the response and nonresponse levels: an event-related potential and electromyography study.

PubMed

Caldas, A L; Machado-Pinheiro, W; Souza, L B; Motta-Ribeiro, G C; David, I A

2012-09-01

In the Stroop matching task, a Stroop word is compared to a colored bar. The origin of the conflict presented by this task is a topic of current debate. In an effort to disentangle nonresponse and response conflicts, we recorded electromyography (EMG) and event-related potentials (ERPs) while participants performed the task. The N450 component was sensitive to the relationship of color surfaces, regardless of the response, suggesting the participation of nonresponse conflict. Incompatible arrays (e.g., incongruent Stroop stimuli during "same" responses) presented a substantial amount of double EMG activation and slower EMG latencies, suggesting the participation of response conflict. We propose that both response and nonresponse conflicts are sources of these effects. The combined use of the EMG and ERP techniques played an important role in elucidating the conflicts immersed in the Stroop matching task. Copyright © 2012 Society for Psychophysiological Research.

Marsh management plans in practice: Do they work in coastal Louisiana, USA?

NASA Astrophysics Data System (ADS)

Cowan, James H.; Turner, R. Eugene; Cahoon, Donald R.

1988-01-01

Louisiana's coastal wetlands represent about 41% of the nation's total and are extensively managed for fish, fur, and waterfowl. Marsh management plans (MMPs) are currently used to avoid potential user conflicts and are believed to be a best management practice for specific management goals. In this article, we define MMPs and examine their variety, history, impacts, and future. A MMP is an organized written plan submitted to state and federal permitting agencies for approval and whose purpose is to regulate wetland habitat quantity and quality (control land loss and enhance productivity). MMPs are usually implemented by making structural modifications in the marsh, primarily by using a variety of water control structures in levees to impound or semi-impound managed areas. It appears that MMPs using impoundments are only marginally successful in achieving and often contradict management goals. Although 20% of coastal Louisiana may be in MMPs by the year 2000, conflict resolution of public and private goals is compromised by a surfeit of opinion and dearth of data and experience. Based on interpretation of these results, we believe the next phase of management should include scientific studies of actual impacts, utilization of post-construction monitoring data, inventory of existing MMPs, development of new techniques, and determination of cumulative impacts.

[Systemic approach in therapy and counselling with adolescents].

PubMed

Eggemann-Dann, Hans-Werner; Fryszer, Andreas

2010-01-01

To work with adolescents and their contexts usually means to face certain problems: Parents or teacher want the adolescent to do a counselling or a therapy, the adolescent is not motivated or does not have much of an idea what this means. The problem often causes conflicts between the adolescent and the persons of his context. Typical conflict communication develops that blocks good solution-finding and constructive developments and usually is re-enacted in the therapeutic or counselling session. The systemic methods presented are useful to block dysfunctional conflict communications. In a conflict-ridden situation, the members of the family usually try to form coalitions with the professional or at least try to find out witch party the counsellor might join. To avoid traps like these and enhance productive change there are a number of very useful methods developed or adapted by the authors. The use of these special methods in the communication with the adolescent or the adolescent and his system is discussed in the article. The Authors also describe which attitudes are useful in the role of a counsellor or a therapist.

Ancestral hierarchy and conflict.

PubMed

Boehm, Christopher

2012-05-18

Ancestral Pan, the shared predecessor of humans, bonobos, and chimpanzees, lived in social dominance hierarchies that created conflict through individual and coalitional competition. This ancestor had male and female mediators, but individuals often reconciled independently. An evolutionary trajectory is traced from this ancestor to extant hunter-gatherers, whose coalitional behavior results in suppressed dominance and competition, except in mate competition. A territorial ancestral Pan would not have engaged in intensive warfare if we consider bonobo behavior, but modern human foragers have the potential for full-scale war. Although hunter-gatherers are able to resolve conflicts preemptively, they also use mechanisms, such as truces and peace pacts, to mitigate conflict when the costs become too high. Today, humans retain the genetic underpinnings of both conflict and conflict management; thus, we retain the potential for both war and peace.

Choice of conflict resolution strategy is linked to sociability in dog puppies.

PubMed

Riemer, Stefanie; Müller, Corsin; Virányi, Zsófia; Huber, Ludwig; Range, Friederike

2013-12-01

Measures that are likely to increase sociability in dog puppies, such as appropriate socialisation, are considered important in preventing future fear or aggression related problems. However, the interplay between sociability and conflict behaviour has rarely been investigated. Moreover, while many studies have addressed aggression in domestic dogs, alternative, non-aggressive conflict resolution strategies have received less scientific attention. Here we tested 134 Border collie puppies, aged 40-50 days, in a personality test which included friendly interactions with an unfamiliar person, exposure to a novel object, and three brief restraint tests. Considering the latter to be mild 'conflict' situations, we analysed whether the puppies' behaviour in the restraint tests was related to their sociability or to their boldness towards the novel object. Strategies employed by the puppies during restraint tests included trying to interact socially with the experimenter, remaining passive, and attempting to move away. In line with findings from humans and goats, puppies scoring high on sociability were more likely to adopt an interactive conflict resolution strategy, while those with low sociability scores tended to react passively. In contrast, avoidance behaviours were unrelated to sociability, possibly reflecting inconsistency in the flight strategy in dogs. Boldness towards a novel object was not related to sociability or to puppies' reactions in restraint tests. This is one of the first studies to demonstrate a link between sociability and conflict resolution strategies in non-human animals.

How Is Sexual Communication Different from Nonsexual Communication? A Moment-by-Moment Analysis of Discussions Between Romantic Partners.

PubMed

Rehman, Uzma S; Lizdek, Ivana; Fallis, Erin E; Sutherland, Siobhan; Goodnight, Jackson A

2017-11-01

Our goal was to investigate whether systematic differences exist in how couples discuss sexual versus nonsexual conflicts in their relationships and to explore the nature of these differences. We compared sexual and nonsexual conflict discussions on two key dimensions of interpersonal behavior: warmth and dominance. Past theoretical work suggests that there are unique barriers to sexual communication that lead partners to perceive such communication as being more threatening to the relationship and to the self (Metts & Cupach, 1989). Empirical findings have supported this perspective by demonstrating that sexual communication tends to be avoided by couples (e.g., Byers, 2011). Extending this notion further, we reasoned that relationship partners should behave in ways to mitigate the increased perceived threat associated with sexual communication, leading to observable differences in how couples navigate sexual versus nonsexual relationship conflicts. We recruited a sample of 115 couples in established relationships and asked each couple to engage in two recorded interactions: one sexual and one nonsexual conflict discussion. Subsequently, each partner was coded continuously on the two dimensions of warmth and dominance. We found a number of differences in how couples discussed sexual versus nonsexual conflicts. Further, couples reported higher levels of anxiety in advance of sexual, as compared to nonsexual, conflict discussions. However, anxiety did not mediate the observed differences in communication. The theoretical and clinical implications of these findings are discussed.

Experimental Studies of Intent Information on Cockpit Traffic Displays

NASA Technical Reports Server (NTRS)

Barhydt, Richard; Hansman, R. John, Jr.

1997-01-01

Intent information provides knowledge of another aircraft's current and future trajectory states. Prototype traffic displays were designed for four different levels of intent: No Intent, Rate, Commanded State, and Flight Management System (FMS)-Path. The TCAS Display was used as a baseline and represents the No Intent Level. The Rate, Commanded State, and FMS-Path Displays show increasing levels of intent information using TCAS-like symbology in addition to incorporating a conflict probe and profile view display. An experiment was run on the MIT Part Task Flight Simulator in which eight airline pilots flew five traffic scenarios with each of the four displays. Results show that pilots had fewer separation violations and maneuvered earlier with the three intent displays. Separation violations were reduced when pilots maneuvered earlier. A second experiment was run to compare performance between displaying intent information directly and incorporating it into a conflict probe. A different set of eight airline pilots flew four traffic scenarios with the TCAS and Commanded State Displays with and without the conflict probe. Conflict probes with two minute and long range look-ahead times were tested. Displaying conflict bands or showing intent information directly both led to fewer separation violations and earlier avoidance maneuvers than the base TCAS Display. Performance was similar between the two minute and long range look-ahead conflict probes. Pilots preferred all intent displays over the TCAS Display.

The Chorus Conflict and Loss of Separation Resolution Algorithms

NASA Technical Reports Server (NTRS)

Butler, Ricky W.; Hagen, George E.; Maddalon, Jeffrey M.

2013-01-01

The Chorus software is designed to investigate near-term, tactical conflict and loss of separation detection and resolution concepts for air traffic management. This software is currently being used in two different problem domains: en-route self- separation and sense and avoid for unmanned aircraft systems. This paper describes the core resolution algorithms that are part of Chorus. The combination of several features of the Chorus program distinguish this software from other approaches to conflict and loss of separation resolution. First, the program stores a history of state information over time which enables it to handle communication dropouts and take advantage of previous input data. Second, the underlying conflict algorithms find resolutions that solve the most urgent conflict, but also seek to prevent secondary conflicts with the other aircraft. Third, if the program is run on multiple aircraft, and the two aircraft maneuver at the same time, the result will be implicitly co-ordinated. This implicit coordination property is established by ensuring that a resolution produced by Chorus will comply with a mathematically-defined criteria whose correctness has been formally verified. Fourth, the program produces both instantaneous solutions and kinematic solutions, which are based on simple accel- eration models. Finally, the program provides resolutions for recovery from loss of separation. Different versions of this software are implemented as Java and C++ software programs, respectively.

48 CFR 1852.209-71 - Limitation of future contracting.

Code of Federal Regulations, 2010 CFR

2010-10-01

... that this acquisition may give rise to a potential organizational conflict of interest. Accordingly, the attention of prospective offerors is invited to FAR Subpart 9.5—Organizational Conflicts of Interest. (b) The nature of this conflict is [describe the conflict]. (c) The restrictions upon future...

Aiming at a Moving Target: Theoretical and Methodological Considerations in the Study of Intraindividual Goal Conflict between Personal Goals

PubMed Central

Gorges, Julia; Grund, Axel

2017-01-01

Multiple-goal pursuit and conflict between personal life-defining goals can be considered part of everyday business in most individuals' lives. Given the potentially detrimental effects of goal conflict—for example, impaired well-being or poor performance—the literature on goal conflict is surprisingly scattered due to heterogeneous methodological approaches and technical terms. Little empirical research has addressed the conceptualization of goal conflict against the background of differing understandings from a structure-like and a process-like perspective. In the present article, we outline theoretical foundations of goal conflict from two perspectives: a structure- and a process-like perspective. Based on a comparative analysis and integration of these two perspectives, we systematically review empirical studies on goal conflict over 30 years of research. In doing so, we identify and discuss important conceptual dimensions of goal conflict, namely, goal conflict as a cognitive construct and an experiential instance, a focus on goal interrelations or on specific goal properties, and resource vs. inherent conflict, and the potential of these distinctions to further research on goal conflict. Finally, we present major challenges and pose questions that need to be addressed by future research. PMID:29201013

The role of affective evaluation in conflict adaptation: An LRP study.

PubMed

Fröber, Kerstin; Stürmer, Birgit; Frömer, Romy; Dreisbach, Gesine

2017-08-01

Conflict between incompatible response tendencies is typically followed by control adjustments aimed at diminishing subsequent conflicts, a phenomenon often called conflict adaptation. Dreisbach and Fischer (2015, 2016) recently proposed that it is not the conflict per se but the aversive quality of a conflict that originally motivates this kind of sequential control adjustment. With the present study we tested the causal role of aversive signals in conflict adaptation in a more direct way. To this end, after each trial of a vertical Simon task participants rated whether they experienced the last trial as rather pleasant or unpleasant. Conflict adaptation was measured via lateralized readiness potentials as a measure of early motor-related activation that were computed on the basis of event-related brain potentials. Results showed the typical suppression of automatic response activation following trials rated as unpleasant, whereas suppression was relaxed following trials rated as pleasant. That is, sequential control adaptation was not based on previous conflict but on the subjective affective experience. This is taken as evidence that negative affect even in the absence of actual conflict triggers subsequent control adjustments. Copyright © 2017 Elsevier Inc. All rights reserved.