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Sample records for green objects egos

  1. NEWLY IDENTIFIED EXTENDED GREEN OBJECTS (EGOs) FROM THE SPITZER GLIMPSE II SURVEY. I. CATALOG

    SciTech Connect

    Chen, Xi; Gan, Cong-Gui; Shen, Zhi-Qiang; Ellingsen, Simon P.; Titmarsh, Anita; He, Jin-Hua

    2013-05-01

    We have produced a catalog containing 98 newly identified massive young stellar object (MYSO) candidates associated with ongoing outflows (known as extended green objects, or EGOs). These have been identified from the Spitzer Galactic Legacy Infrared Mid-Plane Survey Extraordinaire (GLIMPSE) II data set and our new identifications increase the number of known EGOs to {approx}400 in our Galaxy, adding to the {approx}300 previously identified EGOs reported by Cyganowski et al. from the GLIMPSE I survey. The high detection rate ({approx}70%) of 95 GHz class I methanol masers achieved in a survey toward 57 of these new EGOs with the Mopra 22 m radio telescope demonstrates that the new EGOs are associated with outflows. Investigations of the mid-infrared properties and physical associations with other star formation tracers (e.g., infrared dark clouds, class I and II methanol masers, and millimeter Bolocam Galactic Plane Survey sources) reveal that the newly identified EGOs are very similar in nature to those in the sample of Cyganowski et al. All of the observational evidence supports the hypothesis that EGOs correspond to MYSOs at the earliest evolutionary stage, with ongoing outflow activity, and active rapid accretion.

  2. NEWLY IDENTIFIED EXTENDED GREEN OBJECTS (EGOs) FROM THE SPITZER GLIMPSE II SURVEY. II. MOLECULAR CLOUD ENVIRONMENTS

    SciTech Connect

    Chen Xi; Gan Conggui; Shen Zhiqiang; Ellingsen, Simon P.; Titmarsh, Anita; He Jinhua

    2013-06-01

    We have undertaken a survey of molecular lines in the 3 mm band toward 57 young stellar objects using the Australia Telescope National Facility Mopra 22 m radio telescope. The target sources were young stellar objects with active outflows (extended green objects (EGOs)) newly identified from the GLIMPSE II survey. We observe a high detection rate (50%) of broad line wing emission in the HNC and CS thermal lines, which combined with the high detection rate of class I methanol masers toward these sources (reported in Paper I) further demonstrates that the GLIMPSE II EGOs are associated with outflows. The physical and kinematic characteristics derived from the 3 mm molecular lines for these newly identified EGOs are consistent with these sources being massive young stellar objects with ongoing outflow activity and rapid accretion. These findings support our previous investigations of the mid-infrared properties of these sources and their association with other star formation tracers (e.g., infrared dark clouds, methanol masers and millimeter dust sources) presented in Paper I. The high detection rate (64%) of the hot core tracer CH{sub 3}CN reveals that the majority of these new EGOs have evolved to the hot molecular core stage. Comparison of the observed molecular column densities with predictions from hot core chemistry models reveals that the newly identified EGOs from the GLIMPSE II survey are members of the youngest hot core population, with an evolutionary time scale of the order of 10{sup 3} yr.

  3. Deep Very Large Array Radio Continuum Surveys of GLIMPSE Extended Green Objects (EGOs)

    NASA Astrophysics Data System (ADS)

    Cyganowski, C. J.; Brogan, C. L.; Hunter, T. R.; Churchwell, E.

    2011-12-01

    We present the results of deep, high angular resolution Very Large Array surveys for radio continuum emission toward a sample of 14 GLIMPSE Extended Green Objects (EGOs). Identified as massive young stellar object (MYSO) outflow candidates based on their extended 4.5 μm emission in Spitzer images, the EGOs in our survey sample are also associated with 6.7 GHz Class II and/or 44 GHz Class I CH3OH masers. No continuum is detected at 3.6 or 1.3 cm toward the majority (57%) of our targets (median rms ~0.03 and 0.25 mJy beam-1). Only two EGOs are associated with optically thin emission consistent with ultracompact/compact H II regions. Both of these sources exhibit cm-λ multiplicity, with evidence that one of the less-evolved members may be driving the 4.5 μm outflow. Most of the other cm-λ EGO counterparts are weak (lsim1 mJy), unresolved, undetected at 1.3 cm, and characterized by intermediate spectral indices consistent with hypercompact (HC) H II regions or ionized winds or jets. One EGO centimeter (cm) counterpart, likely an optically thick HC H II region, is detected only at 1.3 cm and is associated with hot core line emission and H2O and 6.7 GHz CH3OH masers. The results of our exceptionally sensitive survey indicate that EGOs signify an early stage of massive star formation, before photoionizing feedback from the central MYSO significantly influences the (proto)cluster environment. Actively driving outflows (and so, presumably, actively accreting), the surveyed EGOs are associated with significant clump-scale gas reservoirs, providing sufficient material for sustained, rapid accretion.

  4. A 1 mm Spectral Line Survey Toward GLIMPSE Extended Green Objects (EGOs)

    NASA Astrophysics Data System (ADS)

    He, J. H.; Takahashi, S.; Chen, X.

    2012-09-01

    A northern subsample of 89 Spitzer GLIMPSE extended green objects (EGOs), the candidate massive young stellar objects, are surveyed for molecular lines in two 1 GHz ranges: 251.5-252.5 and 260.188-261.188 GHz. A comprehensive catalog of observed molecular line data and spectral plots are presented. Eight molecular species are undoubtedly detected: H13CO+, SiO, SO, CH3OH, CH3OCH3, CH3CH2CN, HCOOCH3, and HN13C. The H13CO+ 3-2 line is detected in 70 EGOs, among which 37 also show the SiO 6-5 line, demonstrating their association with dense gas and supporting the outflow interpretation of the extended 4.5 μm excess emission. Our major dense gas and outflow tracers (H13CO+, SiO, SO, and CH3OH) are combined with our previous survey of 13CO, 12CO, and C18O 1-0 toward the same sample of EGOs for a multi-line, multi-cloud analysis of linewidth and luminosity correlations. Good log-linear correlations are found among all considered line luminosities, the explanation of which requires a universal similarity of density and thermal structures and probably of shock properties among all EGO clouds. It also requires that the shocks be produced within the natal clouds of the EGOs. Diverse degrees of correlation are found among the linewidths. However, both the linewidth and luminosity correlations tend to progressively worsen across larger cloud subcomponent size scales, depicting the increase of randomness across cloud subcomponent sizes. Moreover, the linewidth correlations among the three isotopic CO 1-0 lines show data scatter as linear functions of the linewidth itself, indicating that the velocity randomness also increases with whole cloud sizes in a regular way. The SMT observing time was funded by Academia Sinica, Institute of Astronomy and Astrophysics, Taipei.

  5. A New Approach to Identifying Massive Young Stellar Objects: Extended Green Objects (EGOs) from the GLIMPSE Survey

    NASA Astrophysics Data System (ADS)

    Cyganowski, Claudia Jane Klimick

    2010-07-01

    A promising new diagnostic for identifying actively accreting massive young stellar objects (MYSOs) has emerged from large-scale Spitzer Space Telescope surveys of the Galactic plane: extended emission in the IRAC 4.5 micron band, believed to trace shocked molecular gas in active protostellar outflows. I present the GLIMPSE I catalog of extended 4.5 micron sources (called EGOs, Extended Green Objects, for the common coding of the [4.5] band as green in 3-color composite IRAC images) and the evidence that EGOs, as a population, are massive YSOs. I also present the results of high-resolution EVLA surveys of 20 EGOs in the 6.7 GHz Class II and 44 GHz Class I methanol maser transitions, which respectively trace high-mass protostars and molecular outflows, and a JCMT survey in the molecular outflow tracers HCO+ and SiO. High detection rates of all outflow tracers and the spatial distribution of the masers with respect to the midinfrared emission provide convincing evidence that the surveyed EGOs are much-sought MYSOs which are actively accreting and driving outflows. I complement the survey results with detailed case studies of two EGOs using SMA and CARMA data. The high-resolution mm observations reveal bipolar molecular outflows coincident with the 4.5 micron lobes in both sources. A single dominant outflow is identified in each of the studied EGOs, with tentative evidence for multiple flows in one source (G11.92-0.61). Strong SiO(2-1) emission is also detected, confirming that the extended 4.5 micron emission traces recently shocked gas in active outflows. The outflow driving sources are compact mm continuum cores that exhibit hot-core spectral line emission, and are associated with 6.7 GHz methanol masers. The mm data also reveal considerable chemical and evolutionary diversity even within a small EGO subsample. The EGO G11.92-0.61 is associated with at least three compact cores, and is forming a protocluster of intermediate to high-mass stars. Other than the

  6. A 95 GHz CLASS I METHANOL MASER SURVEY TOWARD GLIMPSE EXTENDED GREEN OBJECTS (EGOs)

    SciTech Connect

    Chen Xi; Shen Zhiqiang; Gan Conggui; Ellingsen, Simon P.; Titmarsh, Anita

    2011-09-01

    We report the results of a systematic survey for 95 GHz class I methanol masers toward a new sample of 192 massive young stellar object candidates associated with ongoing outflows (known as extended green objects or EGOs) identified from the Spitzer Galactic Legacy Infrared Mid-Plane Survey Extraordinaire (GLIMPSE) survey. The observations were made with the Australia Telescope National Facility (ATNF) Mopra 22 m radio telescope and resulted in the detection of 105 new 95 GHz class I methanol masers. For 92 of the sources our observations provide the first identification of a class I maser transition associated with these objects (i.e., they are new class I methanol maser sources). Our survey proves that there is indeed a high detection rate (55%) of class I methanol masers toward EGOs. Comparison of the GLIMPSE point sources associated with EGOs with and without class I methanol maser detections shows that they have similar mid-IR colors, with the majority meeting the color selection criteria -0.6 < [5.8]-[8.0] < 1.4 and 0.5 < [3.6]-[4.5] < 4.0. Investigations of the Infrared Array Camera and Multiband Imaging Photometer for Spitzer 24 {mu}m colors and the associated millimeter dust clump properties (mass and density) of the EGOs for the sub-samples based on the class of methanol masers they are associated with suggest that the stellar mass range associated with class I methanol masers extends to lower masses than for class II methanol masers, or alternatively class I methanol masers may be associated with more than one evolutionary phase during the formation of a high-mass star.

  7. Bipolar Molecular Outflows and Hot Cores in Glimpse Extended Green Objects (EGOs)

    NASA Astrophysics Data System (ADS)

    Cyganowski, C. J.; Brogan, C. L.; Hunter, T. R.; Churchwell, E.; Zhang, Q.

    2011-03-01

    We present high angular resolution Submillimeter Array and Combined Array for Research in Millimeter-wave Astronomy observations of two GLIMPSE Extended Green Objects (EGOs)—massive young stellar object (MYSO) outflow candidates identified based on their extended 4.5 μm emission in Spitzer images. The millimeter observations reveal bipolar molecular outflows, traced by high-velocity 12CO(2-1) and HCO+(1-0) emission, coincident with the 4.5 μm lobes in both sources. SiO(2-1) emission confirms that the extended 4.5 μm emission traces active outflows. A single dominant outflow is identified in each EGO, with tentative evidence for multiple flows in one source (G11.92-0.61). The outflow driving sources are compact millimeter continuum cores, which exhibit hot core spectral line emission and are associated with 6.7 GHz Class II CH3OH masers. G11.92-0.61 is associated with at least three compact cores: the outflow driving source, and two cores that are largely devoid of line emission. In contrast, G19.01-0.03 appears as a single MYSO. The difference in multiplicity, the comparative weakness of its hot core emission, and the dominance of its extended envelope of molecular gas all suggest that G19.01-0.03 may be in an earlier evolutionary stage than G11.92-0.61. Modeling of the G19.01-0.03 spectral energy distribution suggests that a central (proto)star (M ~ 10 M sun) has formed in the compact millimeter core (M gas ~12-16 M sun), and that accretion is ongoing at a rate of ~10-3 M sun year-1. Our observations confirm that these EGOs are young MYSOs driving massive bipolar molecular outflows and demonstrate that considerable chemical and evolutionary diversity are present within the EGO sample.

  8. Early-stage star-forming cloud cores in Galactic Legacy Infrared Mid-Plane Survey (GLIMPSE) extended green objects (EGOs) as traced by organic species

    NASA Astrophysics Data System (ADS)

    Ge, J. X.; He, J. H.; Chen, X.; Takahashi, S.

    2014-12-01

    In order to investigate the physical and chemical properties of massive star-forming cores in the early stages, we analyse the excitation and abundance of four organic species, CH3OH, CH3OCH3, HCOOCH3 and CH3CH2CN, towards 29 extended green object (EGO) cloud cores that were observed by our previous single-dish spectral line survey. The EGO cloud cores are found to have similar methanol J3-J2 rotation temperatures of ˜44 K, a typical linear size of ˜0.036 pc and a typical beam-averaged methanol abundance of several 10-9 (the beam-corrected value could reach several 10-7). The abundances of the latter three species, normalized by that of methanol, are also found to be correlated across a large variety of clouds such as EGO cloud cores, hot corinos, massive hot cores and Galactic Centre clouds. The chemical properties of the EGO cloud cores lie between those of hot cores and hot corinos. However, the abundances and abundance ratios of the four species cannot be explained satisfactorily by recent chemical models, either among EGO cloud cores or among the various types of cloud core from literature.

  9. Ego, drives, and the dynamics of internal objects

    PubMed Central

    Boag, Simon

    2014-01-01

    This paper addresses the relationship between the ego, id, and internal objects. While ego psychology views the ego as autonomous of the drives, a less well-known alternative position views the ego as constituted by the drives. Based on Freud’s ego-instinct account, this position has developed into a school of thought which postulates that the drives act as knowers. Given that there are multiple drives, this position proposes that personality is constituted by multiple knowers. Following on from Freud, the ego is viewed as a composite sub-set of the instinctual drives (ego-drives), whereas those drives cut off from expression form the id. The nature of the “self” is developed in terms of identification and the possibility of multiple personalities is also established. This account is then extended to object-relations and the explanatory value of the ego-drive account is discussed in terms of the addressing the nature of ego-structures and the dynamic nature of internal objects. Finally, the impact of psychological conflict and the significance of repression for understanding the nature of splits within the psyche are also discussed. PMID:25071640

  10. Studying the molecular ambient towards the young stellar object EGO G35.04-0.47

    NASA Astrophysics Data System (ADS)

    Paron, Sergio; Ortega, Martín; Astort, Ana; Rubio, Mónica; Fariña, Cecilia

    2014-02-01

    We are performing a systematic study of the interstellar medium around extended green objects (EGOs), likely massive young stellar objects driving outflows. EGO G35.04-0.47 is located towards a dark cloud at the north-western edge of an H II region. Recently, H2 jets were discovered towards this source, mainly towards its south-west, where the H2 1-0 S(1) emission peaks. Therefore, the source was catalogued as the molecular hydrogen emission-line object MHO 2429. In order to study the molecular ambient towards this star-forming site, we observed a region around the aforementioned EGO using the Atacama Submillimeter Telescope Experiment in the 12CO J = 3-2, 13CO J = 3-2, HCO+ J = 4-3, and CS J = 7-6 lines with an angular and spectral resolution of 22'' and 0.11 km s-1, respectively. The observations revealed a molecular clump where the EGO is embedded at vLSR ˜ 51 km s-1, in coincidence with the velocity of a Class I 95 GHz methanol maser previously detected. Analyzing the 12CO line we discovered high velocity molecular gas in the range from 34 to 47 km s-1, most likely a blueshifted outflow driven by the EGO. The alignment and shape of this molecular structure coincide with those of the south-west lobe of MHO 2429, mainly between 46 and 47 km s-1, confirming that we are mapping its CO counterpart. Performing a spectral energy distribution analysis of EGO G35.04-0.47, we found that its central object should be an intermediate-mass young stellar object accreting mass at a rate similar to those found in some massive YSOs. We suggest that this source can become a massive YSO.

  11. The Relationship between Marcia's Ego Identity Statuses and Kegan's Subject-Object Balances during Late Adolescence.

    ERIC Educational Resources Information Center

    Kroger, Jane

    Two models for analyzing thinking about personal identity issues were compared: Marcia's ego identity status system and Kegan's subject-object balances. A total of 61 late adolescent participants (36 women, 25 men) were given Marcia et al.'s (1993) ego identity status interview and Lahey et al.'s (1987) subject-object interview in separate…

  12. NEAR-INFRARED H{sub 2} AND CONTINUUM SURVEY OF EXTENDED GREEN OBJECTS

    SciTech Connect

    Lee, Hsu-Tai; Takami, Michihiro; Duan, Hao-Yuan; Karr, Jennifer; Su, Yu-Nung; Liu, Sheng-Yuan; Yeh, Cosmos C.; Froebrich, Dirk

    2012-05-01

    The Spitzer GLIMPSE survey has revealed a number of 'Extended Green Objects' (EGOs) that display extended emission at 4.5 {mu}m. These EGOs are potential candidates for high-mass protostellar outflows. We used high-resolution (<1'') H{sub 2} 1-0 S(1) line, K-, and H-band images from the United Kingdom Infrared Telescope to study 34 EGOs to investigate their nature. We found that 12 EGOs exhibit H{sub 2} outflows (two with chains of H{sub 2} knotty structures, five with extended H{sub 2} bipolar structures, three with extended H{sub 2} lobes, and two with pairs of H{sub 2} knots). Of the 12 EGOs with H{sub 2} outflows, three exhibit similar morphologies between the 4.5 {mu}m and H{sub 2} emission. However, the remaining nine EGOs show that the H{sub 2} features are more extended than the continuum features, and the H{sub 2} emission is seldom associated with continuum emission. Furthermore, the morphologies of the near-infrared continuum and 4.5 {mu}m emission are similar to each other for those EGOs with K-band emission, implying that at least part of the IRAC-band continuum emission of EGOs comes from scattered light from the embedded young stellar objects.

  13. Development of an Objective Measure to Assess Ego Identity in Adolescence: Validation and Replication.

    ERIC Educational Resources Information Center

    Grotevant, Harold D., Adams, Gerald R.

    1984-01-01

    Three studies evaluating the reliability and validity of the Objective Measure of Ego Identity Status (OM-EIS) are reported. Two studies analyzed college students' results from the OM-EIS, the Extended Range Vocabulary Test, the Crowne-Marlowe Social Disability Scale and achievement records. Study 3 correlated high school seniors' OM-EIS scores…

  14. A catalog of extended green objects in the Glimpse survey: A new sample of massive young stellar object outflow candidates

    SciTech Connect

    Cyganowski, C. J.; Holden, E.; Braden, E.; Churchwell, E.; Babler, B. L.; Meade, M. R.; Povich, M. S.; Whitney, B. A.; Brogan, C. L.; Indebetouw, R.; Watson, D. F.; Benjamin, R.; Gomez, M.; Robitaille, T. P.; Watson, C. E-mail: bwhitney@spacescience.org

    2008-12-01

    Using images from the Spitzer Galactic Legacy Infrared Mid-Plane Survey Extraordinaire (GLIMPSE), we have identified more than 300 extended 4.5 μm sources (Extended Green Objects (EGOs), for the common coding of the [4.5] band as green in three-color composite InfraRed Array Camera images). We present a catalog of these EGOs, including integrated flux density measurements at 3.6, 4.5, 5.8, 8.0, and 24 μm from GLIMPSE and the Multiband Imaging Photometer for Spitzer Galactic Plane Survey. The average angular separation between a source in our sample and the nearest IRAS point source is greater than 1'. The majority of EGOs are associated with infrared dark clouds (IRDCs), and where high-resolution 6.7 GHz CH{sub 3}OH maser surveys overlap the GLIMPSE coverage, EGOs and 6.7 GHz CH{sub 3}OH masers are strongly correlated. Extended 4.5 μm emission is thought to trace shocked molecular gas in protostellar outflows; the association of EGOs with IRDCs and 6.7 GHz CH{sub 3}OH masers suggests that the extended 4.5 μm emission may pinpoint outflows specifically from massive protostars. The mid-IR colors of EGOs lie in regions of color-color space occupied by young protostars still embedded in infalling envelopes.

  15. A Water Maser and NH3 Survey of GLIMPSE Extended Green Objects

    NASA Astrophysics Data System (ADS)

    Cyganowski, C. J.; Koda, J.; Rosolowsky, E.; Towers, S.; Donovan Meyer, J.; Egusa, F.; Momose, R.; Robitaille, T. P.

    2013-02-01

    We present the results of a Nobeyama 45 m H2O maser and NH3 survey of all 94 northern GLIMPSE extended green objects (EGOs), a sample of massive young stellar objects (MYSOs) identified based on their extended 4.5 μm emission. We observed the NH3(1,1), (2,2), and (3,3) inversion lines, and detected emission toward 97%, 63%, and 46% of our sample, respectively (median rms ~ 50 mK). The H2O maser detection rate is 68% (median rms ~ 0.11 Jy). The derived H2O maser and clump-scale gas properties are consistent with the identification of EGOs as young MYSOs. To explore the degree of variation among EGOs, we analyze subsamples defined based on mid-infrared (MIR) properties or maser associations. H2O masers and warm dense gas, as indicated by emission in the higher-excitation NH3 transitions, are most frequently detected toward EGOs also associated with both Class I and II CH3OH masers. Ninety-five percent (81%) of such EGOs are detected in H2O (NH3(3,3)), compared to only 33% (7%) of EGOs without either CH3OH maser type. As populations, EGOs associated with Class I and/or II CH3OH masers have significantly higher NH3 line widths, column densities, and kinetic temperatures than EGOs undetected in CH3OH maser surveys. However, we find no evidence for statistically significant differences in H2O maser properties (such as maser luminosity) among any EGO subsamples. Combining our data with the 1.1 mm continuum Bolocam Galactic Plane Survey, we find no correlation between isotropic H2O maser luminosity and clump number density. H2O maser luminosity is weakly correlated with clump (gas) temperature and clump mass.

  16. The physician's quality of life: Relationship with ego defense mechanisms and object relations.

    PubMed

    Miranda, Benedito; Louzã, Mário Rodrigues

    2015-11-01

    To assess whether ego defense mechanisms and object relations (the way an individual subjectively experiences his/her relationships with others) are related to quality of life among physicians. In this cross-sectional mail survey, 602 physicians from Botucatu, SP, Brazil, were sent a socio-demographic questionnaire, the Bell Object Relations and Reality Testing Inventory-Form O (BORRTI-O), the Defense Style Questionnaire-40 (DSQ-40), and the World Health Organization Abbreviated Instrument for Quality of Life Assessment (WHOQOL-BREF). 198 questionnaires (33%) with valid responses were obtained. High BORRTI-O scores (indicative of pathology) on the alienation, egocentricity and insecure attachment subscales were associated with reduced WHOQOL-BREF scores for the psychological health and social relationship domains. Immature ego defense mechanisms were associated with lower WHOQOL-BREF scores for all domains. No significant associations of WHOQOL-BREF scores with working hours, workplace or monthly income were observed in the study population WHOQOL-BREF scores correlated with mature defense mechanisms and normal object relations, suggesting an association between psychological maturity and quality of life among physicians. Copyright © 2015 Elsevier Inc. All rights reserved.

  17. Object relations and ego development: comparison and correlates in middle childhood.

    PubMed

    Avery, R R; Ryan, R M

    1988-09-01

    The significance of ego development and object relations for adaptation and adjustment in middle childhood was examined in a study of 92 nine- to twelve-year-old children. Subjects completed the Sentence Completion Test (SCT) and the Blatt Object Relations Scale (BORS) in individual sessions. BORS ratings were factor analyzed and a predominant factor of parental nurturance emerged. This factor was positively related to children's self-reported perceptions of parental involvement and autonomy support but was unrelated to the SCT. SCT findings revealed an expected pattern for middle childhood with the preponderance of children falling into impulsive, self-protective, and conformist stages of ego development. Both the SCT and BORS were examined in relation to aspects of children's cognitive and social functioning, assessed via teacher ratings, peer sociometrics, self-evaluations, and academic achievement records. Results showed that the SCT was primarily related to cognitive complexity variables, while the object relations measure was associated with both peer and self-evaluations. These nonoverlapping relations with varied child outcomes are discussed both in terms of methodological limitations and theoretical significance.

  18. Ego Defense Mechanisms and Types of Object Relations in Adults With ADHD.

    PubMed

    de Almeida Silva, Vanessa; Louzã, Mario Rodrigues; da Silva, Maria Aparecida; Nakano, Eduardo Yoshio

    2016-11-01

    This research evaluates the personality structure of adults with ADHD from a psychodynamic perspective. The hypothesis was that possible structural characteristics in personality could be correlated with this syndrome. Assessment tools for ego functions (Bell Object Relations and Reality Testing Inventory [BORRTI-Form O], Defense Style Questionnaire ( DSQ-40)) were applied to a sample of 90 adults with ADHD, recruited in a specialized clinic. Among the ADHD sample, 84.4% of the participants were identified as having object relations pathologies. Pathological elevations were observed mainly in the Alienation, Egocentricity, and Insecure Attachment subscales. Statistically, significant differences were found especially in the use of immature and neurotic defense mechanisms, compared with normative data. The findings indicate that adults with ADHD make more use of immature and neurotic defense mechanisms, and presented pathological internalized object relations that are typical of an archaic and poorly structured egoic structure. © The Author(s) 2012.

  19. Ego-rotation and object-rotation in major depressive disorder.

    PubMed

    Chen, Jiu; Yang, Laiqi; Ma, Wentao; Wu, Xingqu; Zhang, Yan; Wei, Dunhong; Liu, Guangxiong; Deng, Zihe; Hua, Zhen; Jia, Ting

    2013-08-30

    Mental rotation (MR) performance provides a direct insight into a prototypical higher-level visuo-spatial cognitive operation. Previous studies suggest that progressive slowing with an increasing angle of orientation indicates a specific wing of object-based mental transformations in the psychomotor retardation that occurs in major depressive disorder (MDD). It is still not known, however, whether the ability of object-rotation is associated with the ability of ego-rotation in MDD. The present study was designed to investigate the level of impairment of mental transformation abilities in MDD. For this purpose we tested 33 MDD (aged 18-52 years, 16 women) and 30 healthy control subjects (15 women, age and education matched) by evaluating the performance of MDD subjects with regard to ego-rotation and object-rotation tasks. First, MDD subjects were significantly slower and made more errors than controls in mentally rotating hands and letters. Second, MDD and control subjects displayed the same pattern of response times to stimuli at various orientations in the letter task but not the hand task. Third, in particular, MDD subjects were significantly slower and made more errors during the mental transformation of hands than letters relative to control subjects and were significantly slower and made more errors in physiologically impossible angles than physiologically possible angles in the mental rotation hand task. In conclusion, MDD subjects present with more serious mental rotation deficits specific to the hand than the letter task. Importantly, deficits were more present during the mental transformation in outward rotation angles, thus suggesting that the mental imagery for hands and letters relies on different processing mechanisms which suggest a module that is more complex for the processing of human hands than for letters during mental rotation tasks. Our study emphasises the necessity of distinguishing different levels of impairment of action in MDD subjects.

  20. High resolution OH observations of Extended Green Objects

    NASA Astrophysics Data System (ADS)

    Bayandina, O. S.; Val'tts, I. E.; Kurtz, S. E.

    2015-11-01

    Themaser pumping schemes proposed for the various OH lines may not be as clear-cut as they once seemed. The main OH lines, at 1665 and 1667 MHz, are thought to be radiatively pumped, with the radiation typically coming from nearby ultracompact HII regions. Recently, a new class of main-line maser has been posited, collisionally pumped by shocks due to molecular outflows. The W3(OH)/W3(OH)-TW system is the archetype: traditional OH masers are excited by theW3(OH) ultracompact HII region, while collisionally pumped OH masers arise in the younger object W3(OH)-TW, which is driving an outflow. The 1720 MHz OH satellite line maser, typically found in SNR-cloud interaction regions, is thought to be collisionally pumped, as are class I methanol masers found in star formation regions. Thus it is plausible that these two masers arise in similar (shocked gas) circumstances. In this study we observe all four OH transitions in the direction of Extended Green Objects (EGOs) that trace shocked gas (possibly from outflows) in high-mass star formation regions. Previous studies have found a high incidence of class I methanol maser emission in these objects, suggesting that OH(1720) masers might also be abundant in this sample. Observations of 20 northern EGOs (δ > -17°) were carried out with the Jansky Very Large Array of all four ground state OH transitions, the HI line, and the 20 centimeter continuum. Positive detection of OH lines was obtained for 10 EGOs: OH lines at 1665 and 1667 MHz were detected toward 45% of the sample. The stellar OH line at 1612 MHz was detected toward 15% of the sample. The 1720 MHz emission line was detected in only one EGO source, G45.47+0.07, which is also presents the strongest main-line OH emission of our sample. We measure the projected separations between OH masers and GLIMPSE point sources associated with EGOs (median value 0.04 pc), betweenOH and class II methanol masers (median value 0.03 pc), and between OH and class I methanol masers

  1. A WATER MASER AND NH{sub 3} SURVEY OF GLIMPSE EXTENDED GREEN OBJECTS

    SciTech Connect

    Cyganowski, C. J.; Koda, J.; Towers, S.; Meyer, J. Donovan; Rosolowsky, E.; Egusa, F.; Momose, R.; Robitaille, T. P.

    2013-02-10

    We present the results of a Nobeyama 45 m H{sub 2}O maser and NH{sub 3} survey of all 94 northern GLIMPSE extended green objects (EGOs), a sample of massive young stellar objects (MYSOs) identified based on their extended 4.5 {mu}m emission. We observed the NH{sub 3}(1,1), (2,2), and (3,3) inversion lines, and detected emission toward 97%, 63%, and 46% of our sample, respectively (median rms {approx} 50 mK). The H{sub 2}O maser detection rate is 68% (median rms {approx} 0.11 Jy). The derived H{sub 2}O maser and clump-scale gas properties are consistent with the identification of EGOs as young MYSOs. To explore the degree of variation among EGOs, we analyze subsamples defined based on mid-infrared (MIR) properties or maser associations. H{sub 2}O masers and warm dense gas, as indicated by emission in the higher-excitation NH{sub 3} transitions, are most frequently detected toward EGOs also associated with both Class I and II CH{sub 3}OH masers. Ninety-five percent (81%) of such EGOs are detected in H{sub 2}O (NH{sub 3}(3,3)), compared to only 33% (7%) of EGOs without either CH{sub 3}OH maser type. As populations, EGOs associated with Class I and/or II CH{sub 3}OH masers have significantly higher NH{sub 3} line widths, column densities, and kinetic temperatures than EGOs undetected in CH{sub 3}OH maser surveys. However, we find no evidence for statistically significant differences in H{sub 2}O maser properties (such as maser luminosity) among any EGO subsamples. Combining our data with the 1.1 mm continuum Bolocam Galactic Plane Survey, we find no correlation between isotropic H{sub 2}O maser luminosity and clump number density. H{sub 2}O maser luminosity is weakly correlated with clump (gas) temperature and clump mass.

  2. Subliminal galvanic-vestibular stimulation influences ego- and object-centred components of visual neglect.

    PubMed

    Oppenländer, Karin; Keller, Ingo; Karbach, Julia; Schindler, Igor; Kerkhoff, Georg; Reinhart, Stefan

    2015-07-01

    Neglect patients show contralesional deficits in egocentric and object-centred visuospatial tasks. The extent to which these different phenomena are modulated by sensory stimulation remains to be clarified. Subliminal galvanic vestibular stimulation (GVS) induces imperceptible, polarity-specific changes in the cortical vestibular systems without the unpleasant side effects (nystagmus, vertigo) induced by caloric vestibular stimulation. While previous studies showed vestibular stimulation effects on egocentric spatial neglect phenomena, such effects were rarely demonstrated in object-centred neglect. Here, we applied bipolar subsensory GVS over the mastoids (mean intensity: 0.7mA) to investigate its influence on egocentric (digit cancellation, text copying), object-centred (copy of symmetrical figures), or both (line bisection) components of visual neglect in 24 patients with unilateral right hemisphere stroke. Patients were assigned to two patient groups (impaired vs. normal in the respective task) on the basis of cut-off scores derived from the literature or from normal controls. Both groups performed all tasks under three experimental conditions carried out on three separate days: (a) sham/baseline GVS where no electric current was applied, (b) left cathodal/right anodal (CL/AR) GVS and (c) left anodal/right cathodal (AL/CR) GVS, for a period of 20min per session. CL/AR GVS significantly improved line bisection and text copying whereas AL/CR GVS significantly ameliorated figure copying and digit cancellation. These GVS effects were selectively observed in the impaired- but not in the unimpaired patient group. In conclusion, subliminal GVS modulates ego- and object-centred components of visual neglect rapidly. Implications for neurorehabilitation are discussed. Copyright © 2014 Elsevier Ltd. All rights reserved.

  3. A cognitive perspective on object relations, drive development and ego structure in the second and third years of life.

    PubMed

    Posener, J A

    1989-01-01

    This paper extends a recent line of research by correlating Piaget's theory of cognitive development with several psychoanalytic perspectives on development during the second and third years of life. The concrete, imagistic, unintegrated nature of mental representations associated by Mahler and Kernberg with this period, along with the mental operation of splitting, are related to preconceptual representation, a cognitive mode described by Piaget. Psychoanalytic perspectives on the body ego and object world associated with the anal period are also seen to involve concrete, unintegrated representations which show correspondence with preconceptual cognition. Parallels are explored between cognitive stages and the psychoanalytic understanding of ego and superego development. While psychoanalysis is not a cognitive psychology, aspects of its theory are concerned with cognitive structure and are enriched by a consideration of cognitive development.

  4. A study of outflow activity around EGO sources

    NASA Astrophysics Data System (ADS)

    Farina, C.; Paron, S.; Ortega, M.; Astort, A.; Rubio, M.

    2013-06-01

    Extended green objects (EGOs) were identified in Spitzer-IRAC images as they present a particular extended "green" emission at 4.5 μm, hence their name. An EGO is probably a massive young stellar object driving outflows, with the extended emission at 4.5 μm likely due to H2 lines and CO band-heads excited by the shock of the outflow propagating in the interstellar medium. Therefore, the dedicated observation and study of EGOs and their close environments can provide additional insight into our understanding of massive-star formation processes. In this context, based on previous studies we have selected a set of particularly interesting EGOs with the aim of analysing and characterising their outflow activity and its impact on the interstellar medium around them. This is a work in progress in which new observations at molecular and near-infrared wavelengths have recently been carried out towards some of the selected EGOs and more observations will be done in the following semesters. Here we report the results obtained so far from the data analysis of the images towards EGO, G45.47+0.05 and EGO, G35.04-0.47. For these two targets the molecular line observations were acquired using the Atacama Submillimiter Telescope Experiment (ASTE) and the near-infrared images for EGO, G45.47+0.05 were taken with Gemini-NIRI. The near future plans of this project include new images from WHT-LIRIS for EGO, G035.20-0.74 and EGO, G035.03+0.35.

  5. ^{12}CO J=2-1 and J=3-2 Line Observations of Molecular Clouds toward the Direction of 59 Extended Green Objects in the Northern Sky

    NASA Astrophysics Data System (ADS)

    Li, Z. G.; He, J. H.

    2014-01-01

    In order to investigate the differences between the molecular clouds that are associated with massive star forming regions and those not, we perform single dish simultaneous observations of ^{12}CO J = 2-1 and J=3-2 lines toward a sample of 59 Spitzer Extended Green Objects (EGOs) in the northern sky. Combining our results with the archive data of ^{12}CO J=1-0 observations toward the same sample of objects, we statistically investigate the correlations between the CO line widths and strengths for both those molecular clouds associated with EGO objects (EGO clouds) and those not (non-EGO clouds). We compare the different statistical behaviors between the two groups of molecular clouds, and interpret the differences in terms of density, temperature, and velocity field distributions. Particularly, it is found that both EGO and non-EGO clouds have similar mass ranges. We conclude that the formation of massive stars are not sensitively dependent on the total mass of the clouds, but on the volume filling factor of the cloud clumps (or to what extent the molecular clouds have been compressed and shrunk).

  6. Ego constriction.

    PubMed

    Brakel, Linda A W

    2004-09-01

    The terms ego constriction, ego inhibition, and ego restriction have not been clearly differentiated in their usage in the literature. In this paper a rationale for "ego constriction" as an entity distinct from both ego inhibition and ego restriction is given, despite its clear similarities to each. In a person with an ego inhibition, the ego inhibits a part of its own functioning because a particular function is linked to an unacceptable impulse. It is an internalized conflict. The person with an ego restriction, in contrast, avoids psychological pain triggered from an area in the outside world by restricting activity in that area. Like each of these problems but different, a person with an ego constriction first externalizes an internalized conflict associated with important functions or activities. Then, only through a series of particular obligatory steps can the person "overcome" the ego constriction--albeit temporarily. It is noted in this paper that the function of the specified obligatory steps is structurally parallel to the rigid obligatory behavior necessary for genital gratification in the perversions. As the recognition of this distinction arose in the course of an analysis of a mental health professional, something of the necessarily shared nature of analytic work is noticeable, shining through as the background for the work of this paper.

  7. VLA Survey of Dense Gas in Extended Green Objects: Prevalence of 25 GHz Methanol Masers

    NASA Astrophysics Data System (ADS)

    Towner, A. P. M.; Brogan, C. L.; Hunter, T. R.; Cyganowski, C. J.; McGuire, B. A.; Indebetouw, R.; Friesen, R. K.; Chandler, C. J.

    2017-06-01

    We present ˜1″-4″ resolution Very Large Array (VLA) observations of four CH3OH {J}2{--}{J}1-E 25 GHz transitions (J = 3, 5, 8, 10) along with the 1.3 cm continuum toward 20 regions of active massive star formation containing Extended Green Objects (EGOs), 14 of which we have previously studied with the VLA in the Class I 44 GHz and Class II 6.7 GHz maser lines. Sixteen regions are detected in at least one 25 GHz line (J = 5), with 13 of 16 exhibiting maser emission. In total, we report 34 new sites of CH3OH maser emission and 10 new sites of thermal CH3OH emission, significantly increasing the number of 25 GHz Class I CH3OH masers observed at high angular resolution. We identify probable or likely maser counterparts at 44 GHz for all 15 of the 25 GHz masers for which we have complementary data, providing further evidence that these masers trace similar physical conditions despite uncorrelated flux densities. The sites of thermal and maser emission of CH3OH are both predominantly associated with the 4.5 μm emission from the EGO, and the presence of thermal CH3OH emission is accompanied by 1.3 cm continuum emission in 9 out of 10 cases. Of the 19 regions that exhibit 1.3 cm continuum emission, it is associated with the EGO in 16 cases (out of a total of 20 sites), 13 of which are new detections at 1.3 cm. Twelve of the 1.3 cm continuum sources are associated with 6.7 GHz maser emission and likely trace deeply embedded massive protostars.

  8. Art Therapy to Promote Ego Development in Disturbed Retarded Children.

    ERIC Educational Resources Information Center

    Roth, Ellen A.

    The paper discusses the six major ego functions, ego disturbances in mentally retarded children, and case examples of the use of art therapy to promote ego development. Identified are the following ego functions: control and regulation of instinctual drives, autonomous functions, reality testing, object relationships, defense, and synthesis. The…

  9. Observations of Extended Green Objects in the 1.35-cm H2O Line on the 22-m Pushchino Radio Telescope

    NASA Astrophysics Data System (ADS)

    Rudnitskii, G. M.; Lekht, E. E.; Bayandina, O. S.; Val'tts, I. E.; Khan, E. R.

    2016-01-01

    Observations of H2O maser sources at 1.35 cm associated with extended regions of 4.5-µm emission (indicated as "green" on Spitzer survey maps—so-called Extended Green Objects, EGOs) are reported. EGOs are considered as characteristic signposts of regions of formation of massive stars, which host high-velocity outflows, as well as methanol, water, and hydroxyl masers. The observations were carried out in January-May 2015 on the 22-meter radio telescope of the Pushchino Radio Astronomy Observatory. The sample studied includes 24 EGOs north of declination -29° taken from the Spitzer GLIMPSE survey, together with one of the brightest Class I methanol masers G6.05-1.45 (M8E) and the Class I methanol maser in an IRDC G359.94+0.17. H2O maser emission was detected toward 11 of the EGOs: G11.94-0.62, G14.33-0.64, G16.59-0.06, G23.01-0.41, G24.943+0.074, G28.83-0.25, G34.3+0.2, G34.403+0.233, G35.20-0.74, G45.47+0.07, and G49.267-0.337. These including the well known H2O maser in the W44 region, G34.3+0.2. H2O emission from G28.83-0.25 was detected for the first time, at 77.6 km/s, with a flux density of 19 Jy in January and 16 Jy in February 2015. The source was probably caught at an early stage of the propagation of a shock wave. The Class I methanol masers G359.94+0.17 and G6.05-1.45 (M8E) and 13 of the EGOs were not detected in the H2O line, with 3s upper limits of ~6-7 Jy. Spectra and maser-emission parameters are given for the detected H2Omasers, for some of which strong variability of the H2O maser emission was observed. The detected H2Omasers, together with the Class I methanol masers and extended 4.5-µm emission, are associated with a very early stage in the development of young stellar objects in the regions of the EGOs. However, this sample of EGOs is not uniform. The presence of 44-GHz Class I methanol masers together with EGOs cannot be considered the only sign of early stages of star formation.

  10. Study of the dense molecular gas surrounding the 'extended green object' G35.03+0.35

    NASA Astrophysics Data System (ADS)

    Paron, S.; Ortega, M. E.; Petriella, A.; Rubio, M.; Giacani, E.; Dubner, G.

    2012-01-01

    We present the results of a new study of the molecular gas associated with the 'extended green object' (EGO) G35.03+0.35. This object, very likely a massive young stellar object, is embedded in a molecular cloud at the border of an H II region. The observations were performed with the Atacama Submillimeter Telescope Experiment in the 12CO and 13CO J= 3-2, HCO+ J= 4-3 and CS J= 7-6 lines with an angular resolution of about 22 arcsec. From the 12CO J= 3-2 line, we discovered outflowing activity of the massive young stellar object. We obtained a total mass and kinetic energy for the outflows of 30 and 3000 M⊙ (km s-1)2 (6 × 1046 erg), respectively. We discovered an HCO+ and CS clump towards the EGO G35.03+0.35. The detection of these molecular species supports the presence of molecular outflows and a dense molecular envelope with temperatures and densities above 40 K and 6 × 106 cm-3, respectively. Using public near- and mid-infrared and submillimetre data, we investigated the spectral energy distribution confirming that EGO G35.03+0.35 is a massive young stellar object at its earliest evolutionary stage (i.e. a class I young stellar object). By analysing radio-continuum archival data, we found three radio sources towards the object, suggesting the presence of several young stellar objects in the region. Our radio-continuum analysis is consistent with the presence of at least one ultracompact H II region and a hypercompact H II region or a constant-velocity ionized wind source.

  11. A molecular line study towards massive extended green object clumps in the southern sky: chemical properties

    NASA Astrophysics Data System (ADS)

    Yu, Naiping; Wang, Jun-Jie

    2015-08-01

    We present a molecular line study towards 31 extended green object (EGO) clumps in the southern sky using data from MALT90 (Millimetre Astronomy Legacy Team 90 GHz). According to previous multiwavelength observations, we divide our sample into two groups: massive young stellar objects (MYSOs) and H II regions. The most detected lines are N2H+ (J = 1 - 0), HCO+ (J = 1 - 0), HNC (J = 1 - 0), HCN (J = 1 - 0), HC3N (J = 10 - 9), H13CO+ (J = 1 - 0), C2H (N = 1 - 0) and SiO (J = 2 - 1), indicating that most EGOs are indeed associated with dense clumps and recent outflow activities. The velocity widths of the N2H+ (J = 1 - 0), H13CO+ (J = 1 - 0), C2H (N = 1 - 0) and HC3N (J = 10 - 9) lines are comparable to each other in MYSOs. However, in H II regions the velocity widths of the N2H+ (J = 1 - 0) and C2H (N = 1 - 0) lines tend to be narrower than those of H13CO+ (J = 1 - 0) and HC3N (J = 10 - 9). Our results seem to support that N2H+ and C2H emissions mainly come from the gas inside quiescent clumps. In addition, we also find that the [N2H+]/[H13CO+] and [C2H]/[H13CO+] relative abundance ratios decrease from MYSOs to H II regions. These results suggest depletion of N2H+ and C2H in the late stages of massive-star formation, probably caused by the formation of H II regions inside. N2H+ and C2H might be used as chemical clocks for massive-star formation by comparing with other molecules such as H13CO+ and HC3N.

  12. Tailoring Green Infrastructure Implementation Scenarios based on Stormwater Management Objectives

    EPA Science Inventory

    Green infrastructure (GI) refers to stormwater management practices that mimic nature by soaking up, storing, and controlling onsite. GI practices can contribute reckonable benefits towards meeting stormwater management objectives, such as runoff peak shaving, volume reduction, f...

  13. Tailoring Green Infrastructure Implementation Scenarios based on Stormwater Management Objectives

    EPA Science Inventory

    Green infrastructure (GI) refers to stormwater management practices that mimic nature by soaking up, storing, and controlling onsite. GI practices can contribute reckonable benefits towards meeting stormwater management objectives, such as runoff peak shaving, volume reduction, f...

  14. Ego-syntonicity and ego-dystonicity of eating-related intrusive thoughts in patients with eating disorders.

    PubMed

    Roncero, María; Belloch, Amparo; Perpiñá, Conxa; Treasure, Janet

    2013-06-30

    The main objective of the present study was to analyse the role of the ego-dystonicity and ego-syntonicity of eating disorder intrusive thoughts (EDITs) in the genesis and maintenance of eating disorders (EDs). Participants were 98 female patients with EDs, 56 Spanish and 42 English (27.19±9.59 years; body mass index (BMI): 18.72±2.87). All of them completed the eating attitudes test, the Eating Attitudes Test, the Eating Intrusive Thoughts Inventory, the Ego-Dystonicity Questionnaire-Reduced version, and the Ego-Syntonicity Questionnaire. Patients indicated that their EDITs were rational and also undesirable and immoral, suggesting that EDITs are not fully ego-syntonic or ego-dystonic. Multivariate analysis of variance (MANOVA) indicated no differences in ego-syntonicity and ego-dystonicity across ED subtypes. Path analyses were performed to investigate the mediating role of the EDITs' ego-syntonicity and ego-dystonicity in their interference, dysfunctional appraisals and control strategies. They showed, first, that the more interference an EDIT caused, the more ego-syntonic and the less ego-dystonic it was and, second, that when the EDITs were assessed as ego-syntonic, patients tried to do what they indicated, whereas when they were assessed as ego-dystonic, patients made efforts to neutralise them. Clinical implications for the conceptualisation and treatment of ED are discussed. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

  15. NEAR-INFRARED H{sub 2} AND CONTINUUM SURVEY OF EXTENDED GREEN OBJECTS. II. COMPLETE CENSUS FOR THE NORTHERN GALACTIC PLANE

    SciTech Connect

    Lee, Hsu-Tai; Karr, Jennifer; Su, Yu-Nung; Liu, Sheng-Yuan; Takami, Michihiro; Liao, Wei-Ting; Froebrich, Dirk; Ioannidis, Georgios; Lee, Yong-Hyun; Duan, Hao-Yuan

    2013-10-01

    We discuss 94 Extended Green Objects (EGOs) in the northern Galactic plane cataloged by Cyganowski et al., based on near-infrared narrow H{sub 2} (2.122 μm) and continuum observations from the United Kingdom Infrared Telescope. This data set is three times larger than the one in our previous study and is unbiased by preselection. As discussed in the previous paper, the morphologies of the 4.5 μm emission generally resemble those of the near-infrared continuum, but are different from those of the H{sub 2} emission. Of our sample, only 28% of EGOs with H{sub 2} emission show similar morphologies between 4.5 μm and H{sub 2} emission. These results suggest that the 4.5 μm emission mainly comes from scattered continuum from the embedded young stellar objects, and partially from H{sub 2} emission. About half of EGOs are associated with H{sub 2} outflows, if the H{sub 2} outflow incompleteness is considered. The H{sub 2} outflow detection rate for EGOs with K-band detections (61%) is significantly higher than for those without K-band detections (36%). This difference may be due to the fact that both H{sub 2} and K-band emissions are associated with outflows, i.e., H{sub 2} emission and K-band continuum are associated with shocks and outflow cavities, respectively. We also compared the correlation between the H{sub 2} outflows and Class I 44 GHz methanol masers from the literature. The methanol masers can be located upstream or downstream of the H{sub 2} outflows and some bright H{sub 2} spots or outflows are not associated with methanol masers, suggesting that methanol masers and H{sub 2} emission trace different excitation conditions.

  16. A comprehensive investigation of putative correlates of bulimia among college-age women: object relations, dependency, ego defenses, trait anxiety, and depression.

    PubMed

    Zborowski, M J

    1998-01-01

    This study investigated putative correlates of bulimia, which included measures of object relations impairment, dependency, ego defenses, trait anxiety and depression. Subjects were college-age women drawn from a larger sample (n = 417) and selected on the basis of their scores on the revised version of the Bulimia Test. The bulimia group was composed of those scoring in the top 5% (n = 23), concordant with the base rate of bulimia in this population, whereas controls (n = 23) were conservatively selected from those scoring around the mean (56th-61st percentile). A multivariate analysis of variance revealed a significant group difference across dependent variables (p < .05), and univariate Fs uniformly demonstrate predicted group differences. A stepwise discriminant analysis was performed to assess the relative contribution of these variables toward the differentiation between psychometrically defined, bulimic and nonbulimic women, revealing that trait anxiety, dependency, and depression reliably differentiated these groups, accounting for 37% of between-groups variance. In replicating and extending prior research, the results have implications for elucidating the phenomenology and potential etiologic factors associated with bulimia and for informing treatment and future research.

  17. 12CO J=2-1 and J=3-2 Line Observations of Molecular Clouds toward the Directions of 59 EGOs in the Northern Sky

    NASA Astrophysics Data System (ADS)

    Li, Zhi-guang; He, Jin-hua

    2014-07-01

    In order to investigate the differences between the molecular clouds which are associated with the massive star forming regions and those which are not, we have performed the single-dish simultaneous observations of 12CO J=2-1 and J=3-2 lines toward a sample of 59 Spitzer Extended Green Objects (EGOs) as the massive star forming regions in the northern sky. Combining our results with the data of the 12CO J=1-0 observations toward the same sample EGOs in the literature, we have made the statistical comparisons on the intensities and linewidths of multiple 12CO lines between the molecular clouds associated with EGOs (EGO molecular clouds, in brief) and other non-EGO molecular clouds. On this basis, we have discussed the effects of the gas temperature, density, and velocity field distributions on the statistical characteristics of the two kinds of molecular clouds. It is found that both the EGO molecular clouds and non-EGO molecular clouds have similar mass ranges, hence we conclude that for the formation of massive stars, the key-important factor is probably not the total mass of a giant molecular cloud (GMC), but the volume filling factor of the molecular clumps in the GMC (or the compression extent of the molecular gas in the cloud).

  18. The ego according to Klein: return to Freud and beyond.

    PubMed

    Blass, Rachel B

    2012-02-01

    This paper explores fundamental dimensions of Melanie Klein's concept of the ego through a detailed study of the writings of Klein and her early colleagues (Paula Heimann, Susan Isaacs and Joan Riviere). The study examines three central issues: (a) the basic theoretical framework for Klein's conceptualization of the ego, and specifically how her conceptualization builds on Freud's structural and dual instinct models; (b) the processes involved in the development of the ego and its capacities (including the development from id to ego and from ego to superego); and (c) the view of the ego as an object of phantasy. Through this examination, the study demonstrates that Klein's conceptualization of the ego is firmly grounded both in Freud's formulations about the ego and in his theoretical and metapsychological approach to thinking about the ego. This counters the prevalent view that Klein was only focused on clinical understandings, unconcerned with theory and fuzzy in her abstract thinking. More specifically, it counters the view that Klein did not really have a concept of the ego in any well-structured sense of the term (Britton, 2003; Hinshelwood, 1994; Segal, 2001). The study considers the sources of these misconceived views. Finally, it argues that discarding such views allows us to appreciate better the richness of Klein's thinking, her theoretical affinities to Freud, and the role of theory in the development and justification of psychoanalysis. Copyright © 2011 Institute of Psychoanalysis.

  19. G333.466-0.164, An EGO That Is Not Aligned With Its Disk Axis

    NASA Astrophysics Data System (ADS)

    Simpson, Janet P.; Burton, Michael; Cotera, Angela; Cunningham, Maria; Lo, Nadia

    2015-08-01

    The infrared source G333.466-0.164 (IRAS 16175-5002) was discovered to contain a 4.5 micron emission feature (extended green object, EGO) in images taken with Spitzer's Infrared Array Camera in 2004. EGOs appear to define the location of outflows from massive young stellar objects (MYSOs) and have been attributed to both emission from molecular hydrogen or CO in the shocked outflow and to scattered light from the outflow cavity. We confirmed that there is a MYSO at the south end of the 15'' long, thin EGO from spectra taken with Spitzer's Infrared Spectrograph in 2009 (Simpson et al. 2012, MNRAS, 419, 211). To further characterize G333.466-0.164 we obtained 12.3 and 24.5 micron images with T-ReCS on Gemini South. Although the MYSO itself is not detected at 12.3 micron, we clearly resolve an elongated source at the location of the MYSO at 24.5 micron with the 0.76" FWHM resolution of Gemini. The elongated region has major and minor axes 2.5'' and 1.5'', respectively, where the position angle of the major axis is 147 pm 5 degrees east of north. For a distance of 3.6 kpc, this corresponds to a size of 9000 AU by 5400 AU. We contrast the position angle of the source to that of the EGO, which is approximately -10 degrees east of north measured from the MYSO. Methanol masers have been measured in G333.466-0.164 by Caswell et al. (2011, MNRAS, 417, 1964) and Voronkov et al. (2014, MNRAS, 439, 258). The 6.7 GHz Class II maser is found at the position of the MYSO and the 36 and 44 GHz Class I masers, which are excited by shocks, are found in positions coinciding with the EGO and also in a line perpendicular to the EGO, in an area obscured by an optically thick dust lane. Voronkov et al. suggest that the actual outflow lies between the two lines of Class I masers in the northeast direction; this is in excellent agreement with the northeast-oriented minor axis of the elongated feature that we observe at 24.5 micron. Thus we identify the 24.5 micron source as the disk of the

  20. Ego Functioning During Latency

    PubMed Central

    Adams, Milton S.

    1979-01-01

    The latency period is an extremely important transition between the preschool years and adolescence. Normal ego functioning is described, especially cognition, socialization, motor development, and defensive functions. PMID:529320

  1. Ego development in college.

    PubMed

    Loevinger, J; Cohn, L D; Bonneville, L P; Redmore, C D; Streich, D D; Sargent, M

    1985-04-01

    Using the Sentence Completion Test for ego development, we studied several cohorts of students between 1971 and 1979 at a technological institute (Tech) and between 1974 and 1979 at a predominantly liberal arts university (MU). Ego level tended to rise slightly except among women at MU, for whom there was a slight but consistent loss. This particular finding challenges one assumption of a widely accepted version of Piagetian theory: that stage development is irreversible. Women tended to enter MU slightly ahead of men in ego level, but left at the same level. Contrary to expectation, men and women appeared to gain more at Tech than at MU; the difference was significant only for women.

  2. Ego-Resilience through Time.

    ERIC Educational Resources Information Center

    Block, Jack

    This paper reports the results of an ongoing study of individuals' ego control and ego resiliency. The study began with 130 subjects in 1969 when the subjects were in nursery school. At the most recent assessment, 104 participants still remained. Ego control is defined as the degree and kind of control individuals exert over their impulses, and…

  3. Ego functions and ego development: defense mechanisms and intelligence as predictors of ego level.

    PubMed

    Cramer, P

    1999-10-01

    This study considers the contribution of two ego functions--intelligence and defense mechanisms--to ego developmental level. Two independent assessments of ego level were related to IQ and defense mechanism use in a sample of 89 young adults. Whereas IQ and defense were themselves found to be unrelated, both variables predicted ego level: The relation with IQ was linear, whereas the relation with defense was curvilinear. In addition, the relation between defense and ego level varied as a function of IQ level. At low levels of IQ, stronger use of Denial and Projection was associated with higher ego levels. At high IQ levels, strong use of Denial was associated with lower ego levels, whereas moderate use of Projection was associated with higher ego levels.

  4. Guntrip's concept of the regressed ego.

    PubMed

    Ehrlich, Robert

    2009-01-01

    This paper explores what is perhaps the most important contribution of Harry Guntrip to psychoanalysis: namely his concept of the "regressed ego." In the course of his psychoanalytic work, he found certain concepts to be problematic. Therefore, while he valued some of Freud's ideas, he challenged his emphasis upon the importance of the instincts. Guntrip then drew extensively on the more object relational approach of Fairbairn and Winnicott. Nevertheless, although Guntrip believed that all these figures described important dimensions of psychological experience, he felt that they failed to acknowledge that layer which he called the "regressed ego." In his analysis of the "regressed ego," Guntrip made a valuable contribution to psychoanalytic theory and practice. However, because he thought that with this idea he had discovered the underlying cause of most psychological disturbances, he engaged in a form of reductionism and therefore undermined the value of his observations about this layer of psychological experience.

  5. A SEARCH FOR INFALL EVIDENCE IN EGOs. I. THE NORTHERN SAMPLE

    SciTech Connect

    Chen Xi; Shen Zhiqiang; Li Jingjing; Xu Ye; He Jinhua

    2010-02-10

    We report the first systematic survey of molecular lines (including HCO{sup +} (1-0) and {sup 12}CO, {sup 13}CO, C{sup 18}O (1-0) lines at the 3 mm band) toward a new sample of 88 massive young stellar object (MYSO) candidates associated with ongoing outflows (known as extended green objects or EGOs) identified from the Spitzer GLIMPSE survey in the northern hemisphere with the Purple Mountain Observatory 13.7 m radio telescope. By analyzing the asymmetries of the optically thick line HCO{sup +} for 69 of 72 EGOs with HCO{sup +} detection, we found 29 sources with 'blue asymmetric profiles' and 19 sources with 'red asymmetric profiles'. This results in a blue excess of 0.14, seen as a signature of collapsing cores in the observed EGO sample. We found that the sources not associated with infrared dark clouds (IRDCs) show a higher blue excess (0.41) than those associated with IRDCs (-0.08), and 'possible' outflow candidates show a higher blue excess (0.29) than 'likely' outflow candidates (0.05). A higher blue excess (0.19) and a lower blue excess (0.07) were also measured in ultracompact H II regions and 6.7 GHz class II methanol maser sources, respectively. These suggest that the relatively small blue excess (0.14) in our full sample is due to the fact that the observed EGOs are mostly dominated by outflows and at an earlier evolutionary phase associated with IRDCs and 6.7 GHz methanol masers. The physical properties of clouds surrounding EGOs derived from CO lines are similar to those of massive clumps wherein the massive star-forming cores associated with EGOs possibly embedded. The infall velocities and mass infall rates derived for 20 infall candidates are also consistent with the typical values found in MYSOs. Thus, our observations further support the speculation of Cyganowski et al. that EGOs trace a population with ongoing outflow activity and at the active rapid accretion stage of massive protostellar evolution from a statistical view, although there may

  6. A Search for Infall Evidence in EGOs. I. The Northern Sample

    NASA Astrophysics Data System (ADS)

    Chen, Xi; Shen, Zhi-Qiang; Li, Jing-Jing; Xu, Ye; He, Jin-Hua

    2010-02-01

    We report the first systematic survey of molecular lines (including HCO+ (1-0) and 12CO, 13CO, C18O (1-0) lines at the 3 mm band) toward a new sample of 88 massive young stellar object (MYSO) candidates associated with ongoing outflows (known as extended green objects or EGOs) identified from the Spitzer GLIMPSE survey in the northern hemisphere with the Purple Mountain Observatory 13.7 m radio telescope. By analyzing the asymmetries of the optically thick line HCO+ for 69 of 72 EGOs with HCO+ detection, we found 29 sources with "blue asymmetric profiles" and 19 sources with "red asymmetric profiles." This results in a blue excess of 0.14, seen as a signature of collapsing cores in the observed EGO sample. We found that the sources not associated with infrared dark clouds (IRDCs) show a higher blue excess (0.41) than those associated with IRDCs (-0.08), and "possible" outflow candidates show a higher blue excess (0.29) than "likely" outflow candidates (0.05). A higher blue excess (0.19) and a lower blue excess (0.07) were also measured in ultracompact H II regions and 6.7 GHz class II methanol maser sources, respectively. These suggest that the relatively small blue excess (0.14) in our full sample is due to the fact that the observed EGOs are mostly dominated by outflows and at an earlier evolutionary phase associated with IRDCs and 6.7 GHz methanol masers. The physical properties of clouds surrounding EGOs derived from CO lines are similar to those of massive clumps wherein the massive star-forming cores associated with EGOs possibly embedded. The infall velocities and mass infall rates derived for 20 infall candidates are also consistent with the typical values found in MYSOs. Thus, our observations further support the speculation of Cyganowski et al. that EGOs trace a population with ongoing outflow activity and at the active rapid accretion stage of massive protostellar evolution from a statistical view, although there may be limitations due to a single

  7. Investigating ego modules and pathways in osteosarcoma by integrating the EgoNet algorithm and pathway analysis.

    PubMed

    Chen, X Y; Chen, Y H; Zhang, L J; Wang, Y; Tong, Z C

    2017-02-16

    Osteosarcoma (OS) is the most common primary bone malignancy, but current therapies are far from effective for all patients. A better understanding of the pathological mechanism of OS may help to achieve new treatments for this tumor. Hence, the objective of this study was to investigate ego modules and pathways in OS utilizing EgoNet algorithm and pathway-related analysis, and reveal pathological mechanisms underlying OS. The EgoNet algorithm comprises four steps: constructing background protein-protein interaction (PPI) network (PPIN) based on gene expression data and PPI data; extracting differential expression network (DEN) from the background PPIN; identifying ego genes according to topological features of genes in reweighted DEN; and collecting ego modules using module search by ego gene expansion. Consequently, we obtained 5 ego modules (Modules 2, 3, 4, 5, and 6) in total. After applying the permutation test, all presented statistical significance between OS and normal controls. Finally, pathway enrichment analysis combined with Reactome pathway database was performed to investigate pathways, and Fisher's exact test was conducted to capture ego pathways for OS. The ego pathway for Module 2 was CLEC7A/inflammasome pathway, while for Module 3 a tetrasaccharide linker sequence was required for glycosaminoglycan (GAG) synthesis, and for Module 6 was the Rho GTPase cycle. Interestingly, genes in Modules 4 and 5 were enriched in the same pathway, the 2-LTR circle formation. In conclusion, the ego modules and pathways might be potential biomarkers for OS therapeutic index, and give great insight of the molecular mechanism underlying this tumor.

  8. Investigating ego modules and pathways in osteosarcoma by integrating the EgoNet algorithm and pathway analysis

    PubMed Central

    Chen, X.Y.; Chen, Y.H.; Zhang, L.J.; Wang, Y.; Tong, Z.C.

    2017-01-01

    Osteosarcoma (OS) is the most common primary bone malignancy, but current therapies are far from effective for all patients. A better understanding of the pathological mechanism of OS may help to achieve new treatments for this tumor. Hence, the objective of this study was to investigate ego modules and pathways in OS utilizing EgoNet algorithm and pathway-related analysis, and reveal pathological mechanisms underlying OS. The EgoNet algorithm comprises four steps: constructing background protein-protein interaction (PPI) network (PPIN) based on gene expression data and PPI data; extracting differential expression network (DEN) from the background PPIN; identifying ego genes according to topological features of genes in reweighted DEN; and collecting ego modules using module search by ego gene expansion. Consequently, we obtained 5 ego modules (Modules 2, 3, 4, 5, and 6) in total. After applying the permutation test, all presented statistical significance between OS and normal controls. Finally, pathway enrichment analysis combined with Reactome pathway database was performed to investigate pathways, and Fisher's exact test was conducted to capture ego pathways for OS. The ego pathway for Module 2 was CLEC7A/inflammasome pathway, while for Module 3 a tetrasaccharide linker sequence was required for glycosaminoglycan (GAG) synthesis, and for Module 6 was the Rho GTPase cycle. Interestingly, genes in Modules 4 and 5 were enriched in the same pathway, the 2-LTR circle formation. In conclusion, the ego modules and pathways might be potential biomarkers for OS therapeutic index, and give great insight of the molecular mechanism underlying this tumor. PMID:28225867

  9. AKARI Near-infrared Spectroscopy of the Extended Green Object G318.05+0.09: Detection of CO Fundamental Ro-vibrational Emission

    NASA Astrophysics Data System (ADS)

    Onaka, Takashi; Mori, Tamami; Sakon, Itsuki; Ardaseva, Aleksandra

    2016-10-01

    We present the results of near-infrared (2.5-5.4 μm) long-slit spectroscopy of the extended green object (EGO) G318.05+0.09 with AKARI. Two distinct sources are found in the slit. The brighter source has strong red continuum emission with H2O ice, CO2 ice, and CO gas and ice absorption features at 3.0, 4.25 μm, 4.67 μm, respectively, while the other greenish object shows peculiar emission that has double peaks at around 4.5 and 4.7 μm. The former source is located close to the ultra compact H ii region IRAS 14498-5856 and is identified as an embedded massive young stellar object (YSO). The spectrum of the latter source can be interpreted by blueshifted (-3000 ˜ -6000 km s-1) optically thin emission of the fundamental ro-vibrational transitions (v=1{--}0) of CO molecules with temperatures of 12000-3700 K without noticeable H2 and H i emission. We discuss the nature of this source in terms of outflow associated with the young stellar object and supernova ejecta associated with a supernova remnant.

  10. Erikson's concept of ego identity reconsidered.

    PubMed

    Wallerstein, R S

    1998-01-01

    This paper explores and attempts to explain the paradox that Erik Erikson--after Freud, undoubtedly the psychoanalyst best known, most deeply esteemed, and most widely influential in the sociohistorical surround of world culture--has at the same time never been properly integrated into the psychoanalytic mainstream, but has instead been marginalized, consigned to a persisting psychoanalytic limbo. Two successive contexts within the historical unfolding of psychoanalysis in America, the milieu in which Erikson worked, would seem to account for this neglect. First, Erikson's monumental contributions to our understanding of the psychosocial developmental process, of the epigenesis of the ego, of the phase-specific developmental tasks across the eight postulated stages of the life cycle, and of the intergenerational cogwheeling of the life cycles were made during the 1950s and 1960s and could not easily be integrated into the ego psychology metapsychological paradigm then monolithically regnant within American psychoanalysis. And, second, as a major paradigm shift took place in America, beginning in the 1970s, toward a more relational, interpersonal, and intersubjective framework, Erikson's contributions, couched as they were in the structural language of the ego psychology of his time, were overlooked and went unremarked as seminal precursors of the newly emerging emphases. The clear relationship of Erikson's concepts of (ego) identity to emerging conceptions of self in relation to objects was simply not noticed, and his work continues to this day to be neglected and unintegrated within psychoanalysis.

  11. The growth and transformation of American ego psychology.

    PubMed

    Wallerstein, Robert S

    2002-01-01

    The roots of ego psychology trace back to Sigmund Freud's The Ego and the Id (1923) and "Inhibitions, Symptoms and Anxiety" (1926), works followed by two additional fundaments, Anna Freud's The Ego and the Mechanisms of Defense (1936) and Heinz Hartmann's Ego Psychology and the Problem of Adaptation (1939). It was brought to full flowering in post-World War II America by Hartmann and his many collaborators, and for over two decades it maintained a monolithic hegemony over American psychoanalysis. Within this framework the conceptions of the psychoanalytic psychotherapies evolved as specific modifications of psychoanalytic technique directed to the clinical needs of the spectrum of patients not amenable to psychoanalysis proper. This American consensus on the ego psychology paradigm and its array of technical implementations fragmented several decades ago, with the rise in America of Kohut's self psychology, geared to the narcissistic disorders, and with the importation from Britain of neo-Kleinian and object-relational perspectives, all coinciding with the rapid growth of the varieties of relational psychoanalysis, with its shift in focus to the two-person, interactive, and co-constructed transference-countertransference matrix. Implications of this intermingled theoretical pluralism (as contrasted with the unity of the once dominant ego psychology paradigm) for the evolution of the American ego psychology are spelled out.

  12. The Pragmatism of Ego Psychology.

    ERIC Educational Resources Information Center

    Meers, Dale R.

    1993-01-01

    Reviews conceptual schemata and organizing principles that ego psychology has contributed to our understanding of emotional disturbance. Argues that ego psychology can be converted to testable, pragmatic, and usable precepts for psychotherapeutic practice. Finds theory particularly well suited to practice domain of clinical social work. (JBJ)

  13. A CLASS I AND CLASS II CH{sub 3}OH MASER SURVEY OF EGOs FROM THE GLIMPSE SURVEY

    SciTech Connect

    Cyganowski, C. J.; Churchwell, E.; Brogan, C. L.; Hunter, T. R.

    2009-09-10

    We present the results of a high angular resolution Very Large Array (VLA) Class I 44 GHz and Class II 6.7 GHz CH{sub 3}OH maser survey of a sample of {approx}20 massive young stellar object (MYSO) outflow candidates selected on the basis of extended 4.5 {mu}m emission in Spitzer Galactic Legacy Infrared Mid-Plane Survey Extraordinaire images. These 4.5 {mu}m selected candidates are referred to as extended green objects (EGOs), for the common coding of this band as green in three-color Infrared Array Camera images. The detection rate of 6.7 GHz Class II CH{sub 3}OH masers, which are associated exclusively with massive YSOs, toward EGOs is {approx}>64%-nearly double the detection rate of surveys using other MYSO selection criteria. The detection rate of Class I 44 GHz CH{sub 3}OH masers, which trace molecular outflows, is {approx}89% toward EGOs associated with 6.7 GHz CH{sub 3}OH masers. The two types of CH{sub 3}OH masers exhibit different spatial distributions: 6.7 GHz masers are centrally concentrated and usually coincide with 24 {mu}m emission, while 44 GHz masers are widely distributed and generally trace diffuse 4.5 {mu}m features. We also present results of a complementary James Clerk Maxwell Telescope (JCMT) single-pointing molecular line survey of EGOs in the outflow tracers HCO{sup +}(3-2) and SiO(5-4). The HCO{sup +} line profiles and high SiO detection rate (90%) are indicative of the presence of active outflows. No 44 GHz continuum emission is detected at the 5 mJy beam{sup -1} (5{sigma}) level toward 95% of EGOs surveyed, excluding bright ultracompact H II regions as powering sources for the 4.5 {mu}m outflows. The results of our surveys constitute strong evidence that EGOs are young, massive YSOs, with active outflows, presumably powered by ongoing accretion.

  14. Herbig-haro objects and mid-infrared outflows in the VELA C molecular cloud

    SciTech Connect

    Zhang, Miaomiao; Wang, Hongchi; Henning, Thomas

    2014-08-01

    We have performed a deep [S II] λλ6717/6731 wide field Herbig-Haro (HH) object survey toward the Vela C molecular cloud with a sky coverage of about 2 deg{sup 2}. In total, 18 new HH objects, HH 1090-1107, are discovered and the two previously known HH objects, HH 73-74, are also detected in our [S II] images. We also present an investigation of mid-infrared outflows in the Vela C molecular cloud using the Wide-field Infrared Survey Explorer images taken from AllWISE data release. Using the method suggested by Zhang and Wang, 11 extended green objects (EGOs) are identified to be the mid-infrared outflows, including 6 new mid-infrared outflows that have not been detected previously at other wavelengths and 5 mid-infrared counterparts of the HH objects detected in this work. Using the AllWISE Source Catalog and the source classification scheme suggested by Koenig et al., we have identified 56 young stellar object (YSO) candidates in the Vela C molecular cloud. The possible driving sources of the HH objects and EGOs are discussed based on the morphology of HH objects and EGOs and the locations of HH objects, EGOs and YSO candidates. Finally we associate 12 HH objects and 5 EGOs with 10 YSOs and YSO candidates. The median length of the outflows in Vela C is 0.35 pc and the outflows seem to be oriented randomly.

  15. Herbig-Haro Objects and Mid-infrared Outflows in the Vela C Molecular Cloud

    NASA Astrophysics Data System (ADS)

    Zhang, Miaomiao; Wang, Hongchi; Henning, Thomas

    2014-08-01

    We have performed a deep [S II] λλ6717/6731 wide field Herbig-Haro (HH) object survey toward the Vela C molecular cloud with a sky coverage of about 2 deg2. In total, 18 new HH objects, HH 1090-1107, are discovered and the two previously known HH objects, HH 73-74, are also detected in our [S II] images. We also present an investigation of mid-infrared outflows in the Vela C molecular cloud using the Wide-field Infrared Survey Explorer images taken from AllWISE data release. Using the method suggested by Zhang & Wang, 11 extended green objects (EGOs) are identified to be the mid-infrared outflows, including 6 new mid-infrared outflows that have not been detected previously at other wavelengths and 5 mid-infrared counterparts of the HH objects detected in this work. Using the AllWISE Source Catalog and the source classification scheme suggested by Koenig et al., we have identified 56 young stellar object (YSO) candidates in the Vela C molecular cloud. The possible driving sources of the HH objects and EGOs are discussed based on the morphology of HH objects and EGOs and the locations of HH objects, EGOs and YSO candidates. Finally we associate 12 HH objects and 5 EGOs with 10 YSOs and YSO candidates. The median length of the outflows in Vela C is 0.35 pc and the outflows seem to be oriented randomly.

  16. The observing ego as voyeur.

    PubMed

    Josephs, Lawrence

    2003-08-01

    A resistance to self-observation and self-reflection is discussed in which there is a perversion of the observing ego. The observing ego has been unconsciously recruited in the service of enacting an unconscious fantasy: the fantasy of being an excited observer of a primal scene who is punished for making forbidden observations. This voyeuristic observing ego is pathologically enmeshed in a love triangle with the patient's seductive superego (i.e. identification with the desired but unfaithful parent) and with the patient's punitive superego (i.e. identification with the rivalrous parent). This unconscious scenario is played out in the clinical situation as the patient unreflectively cycles through phases of denial (i.e. self-seduction) and moral masochism (i.e. self-betrayal). A case study illustrates how humor may be employed to free the observing ego from being enthralled by a perverse superego. Humor may unconsciously enable a rebellious attitude toward the omnipotent sadism of a perversely oppressive superego and thus enable the observing ego to break free from its pathological enmeshment.

  17. Fuzzy decision analysis for power, recreation, and environmental objectives on the Green River, CO and UT

    SciTech Connect

    Owen, W.J.; Gates, T.K.; Flug, M.

    1995-12-31

    A major challenge facing hydropower operators in today`s complex environment is making management decisions among conflicting objectives. To complicate the problem, many of these objectives are subjective by nature and, thus, are difficult to quantify. Fuzzy set theory creates a quantitative medium in which imprecise or ambiguous objectives can be characterized. Fuzzy membership functions for each objective or constraint can be combined to suggest the best solution. This methodology is applied to the dilemma which currently confronts reservoir operators at Flaming Gorge Dam, located on the Green River in northeastern Utah. The problem is how to balance hydropower objectives with needs of downstream recreationists, endangered fish, riparian vegetation and others. Construction of the membership functions from surveys of experts and estimation of the degree of variation within the functions are discussed. Preliminary results are also presented.

  18. Ego Identity Status: A Step in the Differentiation Process.

    ERIC Educational Resources Information Center

    Johnson, Patrick; Buboltz, Walter C., Jr.; Seemann, Eric

    2003-01-01

    Examines the relationship between identity development and differentiation levels in young adults. A total of 259 participants completed the Extended Version of the Objective Measure of Ego Identity Status, the Differentiation of Self Inventory, and demographic questions. Results showed that each identity status had a unique effect on the various…

  19. Healthy narcissism and ego state therapy.

    PubMed

    McNeal, Shirley

    2008-01-01

    The term narcissism is often pejorative and associated with the diagnosis of narcissistic personality disorder. However, some degree of narcissism can be viewed as essential when considering the ingredients of a healthy personality. The ego state literature contains references to the maturation of ego states, the creation of helpful ego states, transformation of the function of ego states, and the strengthening of healthy ego states as components of the development of a "harmonious family of self." For an individual to develop healthy narcissism and eventually self-esteem, it's assumed that these ego state interventions are involved and produce changes in internal psychic structure. This article explores theories and therapy regarding the development of healthy narcissism, self-esteem, and a well-functioning sense of entitlement. Case material is summarized to illustrate how ego state therapy can be an important part of this process.

  20. Multidimensional Perfectionism and Ego Defenses

    ERIC Educational Resources Information Center

    Dickinson, Wendy L.; Ashby, Jeffrey S.

    2005-01-01

    This study examined the relationship between multidimensional perfectionism and ego defense style among 130 college students. Cluster analysis results facilitated the identification of groups of adaptive perfectionists, maladaptive perfectionists, and non-perfectionists. The researchers found that identified maladaptive perfectionists used…

  1. Ego Identity in Mature Women.

    ERIC Educational Resources Information Center

    Marcia, James E.; Miller, Elizabeth C.

    The relationship between psychosocial development and ego identity was explored among a group of 29 married women, 21-59 years old. After being interviewed, subjects were assigned to one of four categories of identity status, based on their statements regarding decision-making and commitment. There were significant differences between identity…

  2. Retirement: An Ego Alien View

    ERIC Educational Resources Information Center

    Frank, Helen

    1977-01-01

    Since knowledge of ego development can be used in professional work, a needed classification of attitudes toward the work ethic is advanced. A radical departure from our retirement policy towards those over 65 years of age requires additional competence on the part of counselors in the field of aging. (Author)

  3. Multidimensional Perfectionism and Ego Defenses

    ERIC Educational Resources Information Center

    Dickinson, Wendy L.; Ashby, Jeffrey S.

    2005-01-01

    This study examined the relationship between multidimensional perfectionism and ego defense style among 130 college students. Cluster analysis results facilitated the identification of groups of adaptive perfectionists, maladaptive perfectionists, and non-perfectionists. The researchers found that identified maladaptive perfectionists used…

  4. Phenomenological and evidence based research in ego state therapy: recognized and unrecognized successes and future directions.

    PubMed

    Hageman, Joan H; Frederick, Claire

    2013-07-01

    The status of research in ego state therapy is examined against the backdrop of 20th and 21st century developments in the philosophy of science and the emerging recognition of the subjective as a vital element in all science. Attention is paid to the phenomenological method because until recently phenomenological studies have been the basis for the standards of care and training in ego state therapy as well as in many aspects of hypnotically facilitated psychotherapy. The importance of bringing an end to the "science wars" through the integration of the subjective and the objective, of phenomenological studies and evidence-based studies in ego state therapy and hypnosis research, is proposed.

  5. Ego depletion impairs implicit learning.

    PubMed

    Thompson, Kelsey R; Sanchez, Daniel J; Wesley, Abigail H; Reber, Paul J

    2014-01-01

    Implicit skill learning occurs incidentally and without conscious awareness of what is learned. However, the rate and effectiveness of learning may still be affected by decreased availability of central processing resources. Dual-task experiments have generally found impairments in implicit learning, however, these studies have also shown that certain characteristics of the secondary task (e.g., timing) can complicate the interpretation of these results. To avoid this problem, the current experiments used a novel method to impose resource constraints prior to engaging in skill learning. Ego depletion theory states that humans possess a limited store of cognitive resources that, when depleted, results in deficits in self-regulation and cognitive control. In a first experiment, we used a standard ego depletion manipulation prior to performance of the Serial Interception Sequence Learning (SISL) task. Depleted participants exhibited poorer test performance than did non-depleted controls, indicating that reducing available executive resources may adversely affect implicit sequence learning, expression of sequence knowledge, or both. In a second experiment, depletion was administered either prior to or after training. Participants who reported higher levels of depletion before or after training again showed less sequence-specific knowledge on the post-training assessment. However, the results did not allow for clear separation of ego depletion effects on learning versus subsequent sequence-specific performance. These results indicate that performance on an implicitly learned sequence can be impaired by a reduction in executive resources, in spite of learning taking place outside of awareness and without conscious intent.

  6. The Developmental Continuity of Ego Control and Ego Resiliency: Some Accomplishments.

    ERIC Educational Resources Information Center

    Block, Jack; Block, Jeanne H.

    This paper reports on part of a longitudinal study of personality and cognitive development in young children, specifically, efforts to identify and measure the concepts of ego control and ego resiliency. The concept of ego control refers to the disposition or threshold of an individual with regard to the expression or containment of impulses and…

  7. a Multi Objective Model for Optimization of a Green Supply Chain Network

    NASA Astrophysics Data System (ADS)

    Paksoy, Turan; Özceylan, Eren; Weber, Gerhard-Wilhelm

    2010-06-01

    This study develops a model of a closed-loop supply chain (CLSC) network which starts with the suppliers and recycles with the decomposition centers. As a traditional network design, we consider minimizing the all transportation costs and the raw material purchasing costs. To pay attention for the green impacts, different transportation choices are presented between echelons according to their CO2 emissions. The plants can purchase different raw materials in respect of their recyclable ratios. The focuses of this paper are conducting the minimizing total CO2 emissions. Also we try to encourage the customers to use recyclable materials as an environmental performance viewpoint besides minimizing total costs. A multi objective linear programming model is developed via presenting a numerical example. We close the paper with recommendations for future researches.

  8. Identification of Class I Methanol Masers with Objects of Near and Mid-Infrared Bands and the Third Version of the Class I Methanol Maser (MMI) Catalog

    NASA Astrophysics Data System (ADS)

    Bayandina, Olga; Val'tts, Irina; Larionov, Grigorii

    2012-07-01

    An identification has been conducted of class I methanol masers with 1) short-wave infrared objects EGO (extended green objects) - tracer bipolar outflow of matter in young stellar objects, and 2) isolated pre-protostellar gas-dust cores of the interstellar medium which are observed in absorption in the mid-infrared in the Galactic plane. It is shown that more than 50% of class I methanol masers are identified with bipolar outflows, considering the EGO as bipolar outflows (as compared with the result of 22% in the first version of the MMI catalog that contains no information about EGO). 99 from 139 class I methanol masers (71%) are identified with SDC. Thus, it seems possible that the MMI can be formed in isolated self-gravitating condensations, which are the silhouette of dark clouds - IRDC and SDC.

  9. Linking academic social environments, ego-identity formation, ego virtues, and academic success.

    PubMed

    Good, Marie; Adams, Gerald R

    2008-01-01

    This study used Structural Equation Modeling to test an Eriksonian conceptual model linking academic social environments (relationships with faculty and fellow students), ego-identity formation, ego virtues, and academic success. Participants included 765 first-year students at a university in southern Ontario, Canada. Results indicated that supportive relationships with faculty was directly related to higher average grades and perceived academic ability, whereas positive relationships with fellow students was indirectly related to academic success through ego virtues. Positive ego-identity formation (identity achievement) was also indirectly related to academic success through ego virtues.

  10. Ego Development and Social Network Structure.

    ERIC Educational Resources Information Center

    Hansell, Stephen

    This research investigated the relationship between ego development and social network structure in grades 9 through 12 in a private school. Students filled out a sentence completion test for ego development and named friends with whom they spent the most time in school on a sociometric questionnaire. Popularity, mutuality in dyads, and choices…

  11. Ego Identity Formation in Middle Adolescence.

    ERIC Educational Resources Information Center

    LaVoie, Joseph C.

    Assumed determinants of ego identity were investigated in this study using sophomore, junior, and senior high school males and females. Subjects were administered the Marcia Ego Identity Status Scale and measures of sex-role identification, personality development, psychological functioning, self concept, and parental socialization practices. Data…

  12. Ego Depletion Impairs Implicit Learning

    PubMed Central

    Thompson, Kelsey R.; Sanchez, Daniel J.; Wesley, Abigail H.; Reber, Paul J.

    2014-01-01

    Implicit skill learning occurs incidentally and without conscious awareness of what is learned. However, the rate and effectiveness of learning may still be affected by decreased availability of central processing resources. Dual-task experiments have generally found impairments in implicit learning, however, these studies have also shown that certain characteristics of the secondary task (e.g., timing) can complicate the interpretation of these results. To avoid this problem, the current experiments used a novel method to impose resource constraints prior to engaging in skill learning. Ego depletion theory states that humans possess a limited store of cognitive resources that, when depleted, results in deficits in self-regulation and cognitive control. In a first experiment, we used a standard ego depletion manipulation prior to performance of the Serial Interception Sequence Learning (SISL) task. Depleted participants exhibited poorer test performance than did non-depleted controls, indicating that reducing available executive resources may adversely affect implicit sequence learning, expression of sequence knowledge, or both. In a second experiment, depletion was administered either prior to or after training. Participants who reported higher levels of depletion before or after training again showed less sequence-specific knowledge on the post-training assessment. However, the results did not allow for clear separation of ego depletion effects on learning versus subsequent sequence-specific performance. These results indicate that performance on an implicitly learned sequence can be impaired by a reduction in executive resources, in spite of learning taking place outside of awareness and without conscious intent. PMID:25275517

  13. Looking at anything that is green when hearing "frog": how object surface colour and stored object colour knowledge influence language-mediated overt attention.

    PubMed

    Huettig, Falk; Altmann, Gerry T M

    2011-01-01

    Three eye-tracking experiments investigated the influence of stored colour knowledge, perceived surface colour, and conceptual category of visual objects on language-mediated overt attention. Participants heard spoken target words whose concepts are associated with a diagnostic colour (e.g., "spinach"; spinach is typically green) while their eye movements were monitored to (a) objects associated with a diagnostic colour but presented in black and white (e.g., a black-and-white line drawing of a frog), (b) objects associated with a diagnostic colour but presented in an appropriate but atypical colour (e.g., a colour photograph of a yellow frog), and (c) objects not associated with a diagnostic colour but presented in the diagnostic colour of the target concept (e.g., a green blouse; blouses are not typically green). We observed that colour-mediated shifts in overt attention are primarily due to the perceived surface attributes of the visual objects rather than stored knowledge about the typical colour of the object. In addition our data reveal that conceptual category information is the primary determinant of overt attention if both conceptual category and surface colour competitors are copresent in the visual environment.

  14. Single-session manualized ego state therapy (EST) for combat stress injury, PTSD, and ASD, part 1: the theory.

    PubMed

    Barabasz, Arreed F; Barabasz, Marianne; Watkins, John G

    2011-01-01

    Ego state therapy (EST) evolved from a psychodynamic understanding of personality as a product of an individual's ego states to a conceptualization of how ego-energized and object-energized elements are bound together to cope with a traumatic event. Neurobiological studies now substantiate Watkins's war neuroses conceptualizations. Because of their severity, trauma memories are encoded in the subcortical-subconscious brain regions that are accessed by the single-session manualized EST procedure but not by the popular cognitive-behavioral management therapies. The imprint of the trauma is not accessible or resolvable by such top-down verbal understanding or reframing; EST is a bottom-up therapy. Abreactive hypnosis facilitates ego state expression at physiologically and psychologically intense levels sufficient to activate subcortical processes to release affect in the presence of the therapist, who adds ego strength to the patient. This is followed by interpretation and reintegration. The result is a reconstructed personality that is adaptive and resilient.

  15. Differential binding of colors to objects in memory: red and yellow stick better than blue and green.

    PubMed

    Kuhbandner, Christof; Spitzer, Bernhard; Lichtenfeld, Stephanie; Pekrun, Reinhard

    2015-01-01

    Both evolutionary considerations and recent research suggest that the color red serves as a signal indicating an object's importance. However, until now, there is no evidence that this signaling function of red is also reflected in human memory. To examine the effect of red on memory, we conducted four experiments in which we presented objects colored in four different colors (red, green, blue, and yellow) and measured later memory for the presence of an object and for the color of an object. Across experiments, we varied the type of objects (words vs. pictures), task complexity (single objects vs. multiple objects in visual scenes), and intentionality of encoding (intentional vs. incidental learning). Memory for the presence of an object was not influenced by color. However, in all four experiments, memory for the color of an object depended on color type and was particularly high for red and yellow-colored objects and particularly low for green-colored objects, indicating that the binding of colors into object memory representations varies as a function of color type. Analyzing the observers' confidence in their color memories revealed that color not only influenced objective memory performance but also subjective confidence. Subjective confidence judgments differentiated well between correct and incorrect color memories for red-colored objects, but poorly for green-colored objects. Our findings reveal a previously unknown color effect which may be of considerable interest for both basic color research and applied settings like eyewitness testimony in which memory for color features is relevant. Furthermore, our results indicate that feature binding in memory is not a uniform process by which any attended feature is automatically bound into unitary memory representations. Rather, memory binding seems to vary across different subtypes of features, a finding that supports recent research showing that object features are stored in memory rather independently from

  16. Differential binding of colors to objects in memory: red and yellow stick better than blue and green

    PubMed Central

    Kuhbandner, Christof; Spitzer, Bernhard; Lichtenfeld, Stephanie; Pekrun, Reinhard

    2015-01-01

    Both evolutionary considerations and recent research suggest that the color red serves as a signal indicating an object’s importance. However, until now, there is no evidence that this signaling function of red is also reflected in human memory. To examine the effect of red on memory, we conducted four experiments in which we presented objects colored in four different colors (red, green, blue, and yellow) and measured later memory for the presence of an object and for the color of an object. Across experiments, we varied the type of objects (words vs. pictures), task complexity (single objects vs. multiple objects in visual scenes), and intentionality of encoding (intentional vs. incidental learning). Memory for the presence of an object was not influenced by color. However, in all four experiments, memory for the color of an object depended on color type and was particularly high for red and yellow-colored objects and particularly low for green-colored objects, indicating that the binding of colors into object memory representations varies as a function of color type. Analyzing the observers’ confidence in their color memories revealed that color not only influenced objective memory performance but also subjective confidence. Subjective confidence judgments differentiated well between correct and incorrect color memories for red-colored objects, but poorly for green-colored objects. Our findings reveal a previously unknown color effect which may be of considerable interest for both basic color research and applied settings like eyewitness testimony in which memory for color features is relevant. Furthermore, our results indicate that feature binding in memory is not a uniform process by which any attended feature is automatically bound into unitary memory representations. Rather, memory binding seems to vary across different subtypes of features, a finding that supports recent research showing that object features are stored in memory rather independently

  17. Ego identity of adolescent children of alcoholics.

    PubMed

    Gavriel-Fried, Belle; Teichman, Meir

    2007-01-01

    The study examines the issue of ego identity among adolescent sons of alcoholic fathers. Forty-four adolescent sons of alcoholic fathers, age of 15-18, constituted the sample. They were drawn from public alcohol treatment center in Israel. The control group included 60 adolescents none of their parents is known as an alcoholic, sampled from integrative schools in the same neighborhood and matched by age. Ego identity was measured by Tzuriel's "Adolescent Ego Identity Scale" (AEIS). It was hypothesized that adolescent children of alcoholics will show lower scores of ego identity and of its dimensions. The hypothesis was not confirmed. To the contrary, adolescent children of alcoholics reported higher scores of "ego identity-total" and of four of the seven ego identity dimensions. One possible explanation is that children of alcoholics are maturing early in age compared to their controls. They have developed different coping strategies that facilitate creating a more "stable" ego identity compared to their peers. Another explanation is that children of alcoholics apply defense mechanisms that enhance the development of an "adaptive self."

  18. Reciprocal Relations Between Emotional Self-Efficacy Beliefs and Ego-Resiliency across Time

    PubMed Central

    Milioni, Michela; Alessandri, Guido; Eisenberg, Nancy; Castellani, Valeria; Zuffianò, Antonio; Vecchione, Michele; Caprara, Gian Vittorio

    2015-01-01

    Objective The present study examined the longitudinal relations of adolescents’ self-reported ego-resiliency to their emotional self-efficacy beliefs in expressing positive emotions and in managing negative emotions as they moved into early adulthood. Method Participants were 239 females and 211 males with a mean age of 17 years (SD = .80) at T1, 19 years (SD = .80) at T2, 21 years (SD = .82) at T3, and 25 years (SD = .80) at T4. A four-wave cross-lagged regression model and mediational analyses were used. Results In a panel structural equation model controlling for the stability of the constructs, reciprocal relationships across time were found between ego-resiliency and emotional self-efficacy beliefs related to the expression of positive emotions and to the management of negative emotions. Moreover, the relation between ego-resiliency assessed at T1 and T3, and ego-resiliency assessed at T2 and T4 was mediated through emotional self-efficacy beliefs (at T2 and T3, respectively), and vice versa. Conclusions The posited conceptual model accounted for a significant portion of variance in ego-resiliency and has implications for understanding the development of ego-resiliency. PMID:25204666

  19. Red-Green Versus Blue Tactical Light: A Direct, Objective Comparison.

    PubMed

    Pedler, Michelle; Ruiz, Frank; Lamari, Micaela; Hutchinson, Charles; Noyes, Brandon; Petrash, Mark; Calvano, Christopher J; La Porta, Anthony; Enzenauer, Robert W

    Success in Special Operations Forces medicine (SOFMED) depends on maximizing visual capability without compromising the provider or casualty when under fire. There is no single light that has been deemed "ideal" for all SOFMED environments. We used the Farnsworth-Munsell (FM) hue test to determine color vision of normal subjects under white, red-green, and blue flashlights to determine color discrimination. Then we used a timed color-determination visual test to determine how quickly normal subjects can identify color correctly. We had subjects perform a simulated surgery illuminated by a normal white-light source, then by red-green or blue light-emitting diode (LED) tactical light. The total error score for white light was 49.714, 272.923 for red/green light, and 531.4 for blue light. The subjective perception of simulated trauma wounds was not substantially different with red-green LED tactical light when compared with white LED light. However, simulated surgery under the blue LED was more difficult compared with simulated surgery under the red-green LED light. Red-green was a superior light source for SOFMED and military first responders in this study, especially, where light was required to allow accurate and efficient application of Tactical Combat Casualty Care to injured personnel. 2016.

  20. Action orientation overcomes the ego depletion effect.

    PubMed

    Dang, Junhua; Xiao, Shanshan; Shi, Yucai; Mao, Lihua

    2015-04-01

    It has been consistently demonstrated that initial exertion of self-control had negative influence on people's performance on subsequent self-control tasks. This phenomenon is referred to as the ego depletion effect. Based on action control theory, the current research investigated whether the ego depletion effect could be moderated by individuals' action versus state orientation. Our results showed that only state-oriented individuals exhibited ego depletion. For individuals with action orientation, however, their performance was not influenced by initial exertion of self-control. The beneficial effect of action orientation against ego depletion in our experiment results from its facilitation for adapting to the depleting task. © 2014 Scandinavian Psychological Associations and John Wiley & Sons Ltd.

  1. Ego-Dissolution and Psychedelics: Validation of the Ego-Dissolution Inventory (EDI)

    PubMed Central

    Nour, Matthew M.; Evans, Lisa; Nutt, David; Carhart-Harris, Robin L.

    2016-01-01

    Aims: The experience of a compromised sense of “self”, termed ego-dissolution, is a key feature of the psychedelic experience. This study aimed to validate the Ego-Dissolution Inventory (EDI), a new 8-item self-report scale designed to measure ego-dissolution. Additionally, we aimed to investigate the specificity of the relationship between psychedelics and ego-dissolution. Method: Sixteen items relating to altered ego-consciousness were included in an internet questionnaire; eight relating to the experience of ego-dissolution (comprising the EDI), and eight relating to the antithetical experience of increased self-assuredness, termed ego-inflation. Items were rated using a visual analog scale. Participants answered the questionnaire for experiences with classical psychedelic drugs, cocaine and/or alcohol. They also answered the seven questions from the Mystical Experiences Questionnaire (MEQ) relating to the experience of unity with one’s surroundings. Results: Six hundred and ninety-one participants completed the questionnaire, providing data for 1828 drug experiences (1043 psychedelics, 377 cocaine, 408 alcohol). Exploratory factor analysis demonstrated that the eight EDI items loaded exclusively onto a single common factor, which was orthogonal to a second factor comprised of the items relating to ego-inflation (rho = −0.110), demonstrating discriminant validity. The EDI correlated strongly with the MEQ-derived measure of unitive experience (rho = 0.735), demonstrating convergent validity. EDI internal consistency was excellent (Cronbach’s alpha 0.93). Three analyses confirmed the specificity of ego-dissolution for experiences occasioned by psychedelic drugs. Firstly, EDI score correlated with drug-dose for psychedelic drugs (rho = 0.371), but not for cocaine (rho = 0.115) or alcohol (rho = −0.055). Secondly, the linear regression line relating the subjective intensity of the experience to ego-dissolution was significantly steeper for psychedelics

  2. Ego-Dissolution and Psychedelics: Validation of the Ego-Dissolution Inventory (EDI).

    PubMed

    Nour, Matthew M; Evans, Lisa; Nutt, David; Carhart-Harris, Robin L

    2016-01-01

    The experience of a compromised sense of "self", termed ego-dissolution, is a key feature of the psychedelic experience. This study aimed to validate the Ego-Dissolution Inventory (EDI), a new 8-item self-report scale designed to measure ego-dissolution. Additionally, we aimed to investigate the specificity of the relationship between psychedelics and ego-dissolution. Sixteen items relating to altered ego-consciousness were included in an internet questionnaire; eight relating to the experience of ego-dissolution (comprising the EDI), and eight relating to the antithetical experience of increased self-assuredness, termed ego-inflation. Items were rated using a visual analog scale. Participants answered the questionnaire for experiences with classical psychedelic drugs, cocaine and/or alcohol. They also answered the seven questions from the Mystical Experiences Questionnaire (MEQ) relating to the experience of unity with one's surroundings. Six hundred and ninety-one participants completed the questionnaire, providing data for 1828 drug experiences (1043 psychedelics, 377 cocaine, 408 alcohol). Exploratory factor analysis demonstrated that the eight EDI items loaded exclusively onto a single common factor, which was orthogonal to a second factor comprised of the items relating to ego-inflation (rho = -0.110), demonstrating discriminant validity. The EDI correlated strongly with the MEQ-derived measure of unitive experience (rho = 0.735), demonstrating convergent validity. EDI internal consistency was excellent (Cronbach's alpha 0.93). Three analyses confirmed the specificity of ego-dissolution for experiences occasioned by psychedelic drugs. Firstly, EDI score correlated with drug-dose for psychedelic drugs (rho = 0.371), but not for cocaine (rho = 0.115) or alcohol (rho = -0.055). Secondly, the linear regression line relating the subjective intensity of the experience to ego-dissolution was significantly steeper for psychedelics (unstandardized regression

  3. Ego Development, Ego Strengths, and Ethnic Identity among First Nation Adolescents

    ERIC Educational Resources Information Center

    Gfellner, Barbara M.; Armstrong, Helen D.

    2012-01-01

    Three conceptualizations of psychosocial development were investigated among Canadian First Nation adolescents. Loevinger's social cognitive model of ego development reflects the way in which an individual views the self and social reality. From Eriksonian theory, ego strengths refer to the emergent values or outcomes that represent resolution of…

  4. The Id, Ego and Super-Ego in "Pride and Prejudice"

    ERIC Educational Resources Information Center

    Liang, Yamin

    2011-01-01

    This paper mainly analyses the the id, ego, and super-ego which exists in the main character Elizabeth from several aspects, such as her pursuit for love, her prejudice towards Mr. Darcy, and the changes in her attitudes towards Wickham. This analysis helps readers appreciate this masterpiece from a different aspect which is related to the…

  5. Linking Academic Social Environments, Ego-Identity Formation, Ego Virtues, and Academic Success

    ERIC Educational Resources Information Center

    Good, Marie; Adams, Gerald R.

    2008-01-01

    This study used Structural Equation Modeling to test an Eriksonian conceptual model linking academic social environments (relationships with faculty and fellow students), ego-identity formation, ego virtues, and academic success. Participants included 765 first-year students at a university in southern Ontario, Canada. Results indicated that…

  6. Ego Development, Ego Strengths, and Ethnic Identity among First Nation Adolescents

    ERIC Educational Resources Information Center

    Gfellner, Barbara M.; Armstrong, Helen D.

    2012-01-01

    Three conceptualizations of psychosocial development were investigated among Canadian First Nation adolescents. Loevinger's social cognitive model of ego development reflects the way in which an individual views the self and social reality. From Eriksonian theory, ego strengths refer to the emergent values or outcomes that represent resolution of…

  7. Ego Structuralization in Late Adolescence as Seen through Early Memories and Ego Identity Status.

    ERIC Educational Resources Information Center

    Kroger, Jane

    1990-01-01

    Examined relationship between ego identity status and early memory themes of 73 late adolescents/young adults to detect possible phases in adolescent ego structuralization. Found identity achievements most frequently expressed themes of moving contentedly alone or alongside others, but themes of moving away from familiar were most common among…

  8. Towards Sustainability -- Green Building, Sustainability Objectives, and Building America Whole House Systems Research

    SciTech Connect

    None, None

    2008-02-01

    This paper discusses Building America whole-house systems research within the broad effort to reduce or eliminate the environmental impact of building and provides specific recommendations for future Building America research based on Building Science Corporation’s experience with several recent projects involving green home building programs.

  9. Ego States of nurses working in psychiatric clinics according to transactional analysis theory

    PubMed Central

    Ertem, Melike Yonder; Kececi, Ayla

    2016-01-01

    Objective: An effective interpersonal communication is an essential nursing skill required to help provide quality health care and meet the treatment objectives. The aim of this study was to investigate the communication between the psychiatric nurses and the patients in terms of Transactional Analysis Theory ego states. Methods: The quantitative and qualitative research methods were used. The descriptive statistics (frequency, percentage, mean, standard deviation) were used in the data analysis and Kendall’s Tau-c coefficient was used to assess the agreement among the observers. Results: Of the psychiatric nurses, 66.7% (n = 14) had served as a psychiatric nurse for 1-10 years. Among the nurses, 52.4% (n=11) had received training about communication from any institution/organization. The agreement among the opinions of the nurses, the researcher and the charge nurses about the psychiatric nurses’ ego states showed that there was a significant relationship between the researcher’s opinion of the nurses’ ego states and the charge nurses’ opinion of the nurses’ ego states in terms of Critical Parent, Nurturing Parent, Adult, Adapted Child and Natural Child ego states. Conclusion: It is suggested that training be offered in regards to raising awareness about ulterior transactions that can affect communication negatively, patient autonomy and therapeutic communication in particular, and patients requiring the use of special communication methods. PMID:27182267

  10. The contribution of ego psychology to understanding the process of termination in psychoanalysis and psychotherapy.

    PubMed

    Blanck, G; Blanck, R

    1988-01-01

    Ego psychology is presented as an integrated psychoanalytic developmental theory, including a theory of object relations. The process of termination is employed as one of the many possible illustrations of the usefulness of this theory. Termination is regarded as a process that pervades the treatment from the outset, rather than as the final phase of treatment only, because the treatment process, whether psychoanalysis or psychotherapy, includes continuous promotion of ever-increasing autonomy. Ideally, by the time termination proper takes place, maximum autonomy has been attained. To the definition of autonomy as intersystemic, involving relative independence of the ego from the drives (and from the super-ego), an object-relations dimension is added which extends that definition to include an intrasystemic consideration--namely, relative independence of the self-representation from the object representations. Especially in the treatment of the borderline conditions is the intrasystemic factor cogent because borderline states are characterized by varying degrees of incompletely differentiated self- and object representations. The objective, in the psychoanalysis of neurosis, where self- and object constancy already exist to a large degree, is ego autonomy in the intersystemic sense. In the psychotherapy of the borderline conditions, the objective is greater differentiation of the self-representation from the object representations.

  11. Exponential Gaussian approach for spectral modelling: The EGO algorithm II. Band asymmetry

    NASA Astrophysics Data System (ADS)

    Pompilio, Loredana; Pedrazzi, Giuseppe; Cloutis, Edward A.; Craig, Michael A.; Roush, Ted L.

    2010-08-01

    The present investigation is complementary to a previous paper which introduced the EGO approach to spectral modelling of reflectance measurements acquired in the visible and near-IR range (Pompilio, L., Pedrazzi, G., Sgavetti, M., Cloutis, E.A., Craig, M.A., Roush, T.L. [2009]. Icarus, 201 (2), 781-794). Here, we show the performances of the EGO model in attempting to account for temperature-induced variations in spectra, specifically band asymmetry. Our main goals are: (1) to recognize and model thermal-induced band asymmetry in reflectance spectra; (2) to develop a basic approach for decomposition of remotely acquired spectra from planetary surfaces, where effects due to temperature variations are most prevalent; (3) to reduce the uncertainty related to quantitative estimation of band position and depth when band asymmetry is occurring. In order to accomplish these objectives, we tested the EGO algorithm on a number of measurements acquired on powdered pyroxenes at sample temperature ranging from 80 up to 400 K. The main results arising from this study are: (1) EGO model is able to numerically account for the occurrence of band asymmetry on reflectance spectra; (2) the returned set of EGO parameters can suggest the influence of some additional effect other than the electronic transition responsible for the absorption feature; (3) the returned set of EGO parameters can help in estimating the surface temperature of a planetary body; (4) the occurrence of absorptions which are less affected by temperature variations can be mapped for minerals and thus used for compositional estimates. Further work is still required in order to analyze the behaviour of the EGO algorithm with respect to temperature-induced band asymmetry using powdered pyroxene spanning a range of compositions and grain sizes and more complex band shapes.

  12. egoSlider: Visual Analysis of Egocentric Network Evolution.

    PubMed

    Wu, Yanhong; Pitipornvivat, Naveen; Zhao, Jian; Yang, Sixiao; Huang, Guowei; Qu, Huamin

    2016-01-01

    Ego-network, which represents relationships between a specific individual, i.e., the ego, and people connected to it, i.e., alters, is a critical target to study in social network analysis. Evolutionary patterns of ego-networks along time provide huge insights to many domains such as sociology, anthropology, and psychology. However, the analysis of dynamic ego-networks remains challenging due to its complicated time-varying graph structures, for example: alters come and leave, ties grow stronger and fade away, and alter communities merge and split. Most of the existing dynamic graph visualization techniques mainly focus on topological changes of the entire network, which is not adequate for egocentric analytical tasks. In this paper, we present egoSlider, a visual analysis system for exploring and comparing dynamic ego-networks. egoSlider provides a holistic picture of the data through multiple interactively coordinated views, revealing ego-network evolutionary patterns at three different layers: a macroscopic level for summarizing the entire ego-network data, a mesoscopic level for overviewing specific individuals' ego-network evolutions, and a microscopic level for displaying detailed temporal information of egos and their alters. We demonstrate the effectiveness of egoSlider with a usage scenario with the DBLP publication records. Also, a controlled user study indicates that in general egoSlider outperforms a baseline visualization of dynamic networks for completing egocentric analytical tasks.

  13. Ego depletion increases risk-taking.

    PubMed

    Fischer, Peter; Kastenmüller, Andreas; Asal, Kathrin

    2012-01-01

    We investigated how the availability of self-control resources affects risk-taking inclinations and behaviors. We proposed that risk-taking often occurs from suboptimal decision processes and heuristic information processing (e.g., when a smoker suppresses or neglects information about the health risks of smoking). Research revealed that depleted self-regulation resources are associated with reduced intellectual performance and reduced abilities to regulate spontaneous and automatic responses (e.g., control aggressive responses in the face of frustration). The present studies transferred these ideas to the area of risk-taking. We propose that risk-taking is increased when individuals find themselves in a state of reduced cognitive self-control resources (ego-depletion). Four studies supported these ideas. In Study 1, ego-depleted participants reported higher levels of sensation seeking than non-depleted participants. In Study 2, ego-depleted participants showed higher levels of risk-tolerance in critical road traffic situations than non-depleted participants. In Study 3, we ruled out two alternative explanations for these results: neither cognitive load nor feelings of anger mediated the effect of ego-depletion on risk-taking. Finally, Study 4 clarified the underlying psychological process: ego-depleted participants feel more cognitively exhausted than non-depleted participants and thus are more willing to take risks. Discussion focuses on the theoretical and practical implications of these findings.

  14. Ego depletion in visual perception: Ego-depleted viewers experience less ambiguous figure reversal.

    PubMed

    Wimmer, Marina C; Stirk, Steven; Hancock, Peter J B

    2017-02-22

    This study examined the effects of ego depletion on ambiguous figure perception. Adults (N = 315) received an ego depletion task and were subsequently tested on their inhibitory control abilities that were indexed by the Stroop task (Experiment 1) and their ability to perceive both interpretations of ambiguous figures that was indexed by reversal (Experiment 2). Ego depletion had a very small effect on reducing inhibitory control (Cohen's d = .15) (Experiment 1). Ego-depleted participants had a tendency to take longer to respond in Stroop trials. In Experiment 2, ego depletion had small to medium effects on the experience of reversal. Ego-depleted viewers tended to take longer to reverse ambiguous figures (duration to first reversal) when naïve of the ambiguity and experienced less reversal both when naïve and informed of the ambiguity. Together, findings suggest that ego depletion has small effects on inhibitory control and small to medium effects on bottom-up and top-down perceptual processes. The depletion of cognitive resources can reduce our visual perceptual experience.

  15. Delayed Ego Strength Development in Opioid Dependent Adolescents and Young Adults

    PubMed Central

    Abramoff, Benjamin A.; Lange, Hannah L. H.; Matson, Steven C.; Cottrill, Casey B.; Bridge, Jeffrey A.; Abdel-Rasoul, Mahmoud; Bonny, Andrea E.

    2015-01-01

    Objective. To evaluate ego strengths, in the context of Erikson's framework, among adolescents and young adults diagnosed with opioid dependence as compared to non-drug using youth. Methods. Opioid dependent (n = 51) and non-drug using control (n = 31) youth completed the self-administered Psychosocial Inventory of Ego Strengths (PIES). The PIES assesses development in the framework of Erikson's ego strength stages. Multivariate linear regression modeling assessed the independent association of the primary covariate (opioid dependent versus control) as well as potential confounding variables (e.g., psychiatric comorbidities, intelligence) with total PIES score. Results. Mean total PIES score was significantly lower in opioid dependent youth (231.65 ± 30.39 opioid dependent versus 270.67 ± 30.06 control; p < 0.01). Evaluation of the PIES subscores found significant (p < 0.05) delays in all ego strength areas (hope, will, purpose, competence, fidelity, love, care, and wisdom). When adjusting for potential confounders, opioid dependence remained a significant (p < 0.001) independent predictor of total PIES score. Conclusion. Adolescents with opioid dependence demonstrated significant delays in ego strength development. A treatment approach acknowledging this delay may be needed in the counseling and treatment of adolescents with opioid dependence. PMID:26664819

  16. Ego States of nurses working in psychiatric clinics according to transactional analysis theory.

    PubMed

    Ertem, Melike Yonder; Kececi, Ayla

    2016-01-01

    An effective interpersonal communication is an essential nursing skill required to help provide quality health care and meet the treatment objectives. The aim of this study was to investigate the communication between the psychiatric nurses and the patients in terms of Transactional Analysis Theory ego states. The quantitative and qualitative research methods were used. The descriptive statistics (frequency, percentage, mean, standard deviation) were used in the data analysis and Kendall's Tau-c coefficient was used to assess the agreement among the observers. Of the psychiatric nurses, 66.7% (n = 14) had served as a psychiatric nurse for 1-10 years. Among the nurses, 52.4% (n=11) had received training about communication from any institution/organization. The agreement among the opinions of the nurses, the researcher and the charge nurses about the psychiatric nurses' ego states showed that there was a significant relationship between the researcher's opinion of the nurses' ego states and the charge nurses' opinion of the nurses' ego states in terms of Critical Parent, Nurturing Parent, Adult, Adapted Child and Natural Child ego states. It is suggested that training be offered in regards to raising awareness about ulterior transactions that can affect communication negatively, patient autonomy and therapeutic communication in particular, and patients requiring the use of special communication methods.

  17. Some technical implications of Klein's concept of 'premature ego development'.

    PubMed

    Mitrani, Judith L

    2007-08-01

    In this paper, the author revisits the problem of 'premature ego development' first introduced by Melanie Klein in 1930. She also highlights several developments in post-Kleinian thinking since the publication of that paper, which can be seen as offshoots of or complements to Klein's work. The author proposes a link between this category of precocious development and the absence of the experience of what Bion termed the 'containing object.' She puts forward several technical considerations relevant to analytic work with patients who suffer as a result of early developmental failures and presents various clinical vignettes in order to demonstrate the ways in which these considerations take shape in the analytic setting.

  18. Parental attitudes and ego identity status of Turkish adolescents.

    PubMed

    Cakir, S Gulfem; Aydin, Gul

    2005-01-01

    This study investigated the differences among 403 middle adolescents regarding Marcia's four identity statuses in terms of perceived parental attitudes and gender. The Extended Objective Measure of Ego Identity Status (EOMEIS-2) and Parental Education Scale (PAS) were used to collect data. Results showed that children of authoritative parents scored significantly higher on identity foreclosure than those of neglectful parents. Children of permissive parents scored significantly higher on identity foreclosure than those of neglectful parents. In addition, female students scored higher on achievement identity status while male students scored higher on identity foreclosure.

  19. Self-regulation, ego depletion, and inhibition.

    PubMed

    Baumeister, Roy F

    2014-12-01

    Inhibition is a major form of self-regulation. As such, it depends on self-awareness and comparing oneself to standards and is also susceptible to fluctuations in willpower resources. Ego depletion is the state of reduced willpower caused by prior exertion of self-control. Ego depletion undermines inhibition both because restraints are weaker and because urges are felt more intensely than usual. Conscious inhibition of desires is a pervasive feature of everyday life and may be a requirement of life in civilized, cultural society, and in that sense it goes to the evolved core of human nature. Intentional inhibition not only restrains antisocial impulses but can also facilitate optimal performance, such as during test taking. Self-regulation and ego depletion- may also affect less intentional forms of inhibition, even chronic tendencies to inhibit. Broadly stated, inhibition is necessary for human social life and nearly all societies encourage and enforce it. Copyright © 2014 Elsevier Ltd. All rights reserved.

  20. Ego-Syntonic Aspects of Adult Play and Creativity.

    ERIC Educational Resources Information Center

    Smolucha, Larry; Smolucha, Francine

    Creativity research has traditionally regarded the creative process as involving a full or partial regression of the ego to a more primitive state of consciousness. An alternative interpretation involves an ego-syntonic concept. This developmental model of ego-syntonic play and its role in creativity is derived from a synergistic combination of…

  1. Detection of linear ego-acceleration from optic flow.

    PubMed

    Festl, Freya; Recktenwald, Fabian; Yuan, Chunrong; Mallot, Hanspeter A

    2012-07-20

    Human observers are able to estimate various ego-motion parameters from optic flow, including rotation, translational heading, time-to-collision (TTC), time-to-passage (TTP), etc. The perception of linear ego-acceleration or deceleration, i.e., changes of translational velocity, is less well understood. While time-to-passage experiments indicate that ego-acceleration is neglected, subjects are able to keep their (perceived) speed constant under changing conditions, indicating that some sense of ego-acceleration or velocity change must be present. In this paper, we analyze the relation of ego-acceleration estimates and geometrical parameters of the environment using simulated flights through cylindrical and conic (narrowing or widening) corridors. Theoretical analysis shows that a logarithmic ego-acceleration parameter, called the acceleration rate ρ, can be calculated from retinal acceleration measurements. This parameter is independent of the geometrical layout of the scene; if veridical ego-motion is known at some instant in time, acceleration rate allows updating of ego-motion without further depth-velocity calibration. Results indicate, however, that subjects systematically confuse ego-acceleration with corridor narrowing and ego-deceleration with corridor widening, while veridically judging ego-acceleration in straight corridors. We conclude that judgments of ego-acceleration are based on first-order retinal flow and do not make use of acceleration rate or retinal acceleration.

  2. Reliability of the Ego-Grasping Scale.

    PubMed

    Lester, David

    2012-04-01

    Research using Knoblauch and Falconer's Ego-Grasping Scale is reviewed. Using a sample of 695 undergraduate students, the scale had moderate reliability (Cronbach alpha, odd-even numbered items, and test-retest), but a principal-components analysis with a varimax rotation identified five components, indicating heterogeneity in the content of the items. Lower Ego-Grasping scores appear to be associated with better psychological health. The scale has been translated and used with Korean, Kuwaiti, and Turkish students, indicating that the scale can be useful in cross-cultural studies.

  3. Personality Development from Childhood to Adolescence: A Longitudinal Study of Ego-Control and Ego-Resiliency in Sweden

    ERIC Educational Resources Information Center

    Chuang, Susan S.; Lamb, Michael E.; Hwang, C. Philip

    2006-01-01

    We investigated the development of ego-control (EC) and ego-resiliency (ER) over a 13-year period in a cohort of Swedish children first assessed at 2 years of age. Children became more ego-controlled over time although individual differences in EC remained stable. Children's levels of resiliency increased from 2 to 3 years of age and then declined…

  4. Learning to Recognize Ego Defense Mechanisms: Results of a Structured Teaching Experience for Psychiatric Residents

    ERIC Educational Resources Information Center

    Beresford, Thomas P.

    2005-01-01

    Objective: Ego defense mechanism (EDM) recognition can offer a powerful and practical tool in clinical psychiatry. However, recognition skill learning can be difficult to assess and may account for the lack of formal EDM recognition training in residency courses. Method: This study hypothesized that mean test scores would increase significantly…

  5. Balint groups as a driving force of ego development.

    PubMed

    Kulenović, M; Blazeković-Milaković, S

    2000-07-01

    This paper gives an overview of one of the main components in the process of Balint groups. The paper is based on the authors' research on the work of Balint groups and the study of literature which deals with the development of ego and the role of Balint groups in the development of participants' ego. This field is of great interest to the Balint movement and education in medicine. The special place in the discussions on the Balint method is given to the issue of benefit and the nature of influence of the Balint groups on participants. The Balint movement is of special interest for Croatia since it was perhaps among the first in the world to introduce Balint seminars as an official part of education of family doctors. The Croatian Society of Balint Groups as early as in 1970's became a part of the International Federation of Balint Groups. Professor Betlheim was Michael Balint's friend and his followers introduced the method not only in medicine but also in other professions: social work, pedagogy, psychology, sociology etc. The Balint's method is also very interesting and useful to stomatologists, orthopedists and physiotherapists. Croatian dentists joined the Balint Groups in 1983 and orthopaedists in 1987. These were the unique cases in the European context. The Balint groups are very efficient and necessary in the process of strengthening ego and selfawareness of these professionals. The paper also discusses the increase of the doctor's self-awareness and self-consciousness during the process of training in the Balint Groups. The Balint Groups only insist on the doctor-patient relationship and do not interfere with the unconscious of the doctor's preoccupations. The approach of Enid Balint strives to find harmony between the Balint's approach and the psychoanalytic approach to the object of the research. According to her understanding, the development of the group atmosphere is similar to the one in the family. The authors reach a similar conclusion in their

  6. The modality effect of ego depletion: Auditory task modality reduces ego depletion.

    PubMed

    Li, Qiong; Wang, Zhenhong

    2016-08-01

    An initial act of self-control that impairs subsequent acts of self-control is called ego depletion. The ego depletion phenomenon has been observed consistently. The modality effect refers to the effect of the presentation modality on the processing of stimuli. The modality effect was also robustly found in a large body of research. However, no study to date has examined the modality effects of ego depletion. This issue was addressed in the current study. In Experiment 1, after all participants completed a handgrip task, one group's participants completed a visual attention regulation task and the other group's participants completed an auditory attention regulation task, and then all participants again completed a handgrip task. The ego depletion phenomenon was observed in both the visual and the auditory attention regulation task. Moreover, participants who completed the visual task performed worse on the handgrip task than participants who completed the auditory task, which indicated that there was high ego depletion in the visual task condition. In Experiment 2, participants completed an initial task that either did or did not deplete self-control resources, and then they completed a second visual or auditory attention control task. The results indicated that depleted participants performed better on the auditory attention control task than the visual attention control task. These findings suggest that altering task modality may reduce ego depletion. © 2016 Scandinavian Psychological Associations and John Wiley & Sons Ltd.

  7. Sex Differences in Intellectual and Ego Development.

    ERIC Educational Resources Information Center

    Alishio, Kip C.; Schilling, Karen Maitland

    Perry's scheme of intellectual and ethical development was examined for sex differences with respect to content areas for which sex differences have elsewhere been suggested: occupational choice, interpersonal relationships, and sexual identity. In addition, the content area religion and ego development, as measured by Loevinger's sentence…

  8. Androgyny, Ego Development and Psychosocial Crisis Resolution.

    ERIC Educational Resources Information Center

    Prager, Karen J.; Bailey, John M.

    The present study examined the relationship of psychological androgyny with ego development in the context of Loevinger's theory, and with psychosocial crisis resolution from the perspective of Erikson's theory. A sample of 30 male and 30 female adults completed the Bem Sex Role Inventory, the Washington University Sentence Completion Test and the…

  9. Ego Boundaries and Attainments in FL Pronunciation

    ERIC Educational Resources Information Center

    Baran-Lucarz, Malgorzata

    2012-01-01

    The paper reports on a study designed to examine the relationship between the thickness of ego boundaries and attainments in FL pronunciation after a clearly structured form-focused practical course of phonetics. The research involved 45 first-year students of the Institute of English Studies in Wroclaw, Poland, who had attended around thirty…

  10. Residual Excitation and Ego-Defensive Attributions.

    ERIC Educational Resources Information Center

    Gollwitzer, Peter M.; Earle, Walter B.

    It has been suggested that egotistical attributions for success and failure are mediated by the affective reactions resulting from achievement outcomes. To establish the motivational impact of failure-related affect on subsequent ego-defensive attributions, an excitation transfer paradigm was used to manipulate the negative feelings elicited by…

  11. Ego Development and Adolescent Academic Achievement

    ERIC Educational Resources Information Center

    Bursik, Krisanne; Martin, Timothy A.

    2006-01-01

    This study investigated ego developmental differences in adolescent academic orientations and academic achievement. A sample of 142 male and female high school students completed the Washington University Sentence Completion Test and self-report measures assessing academic locus of control, learning orientation (LO), and grade orientation (GO).…

  12. Ego Identity of Adolescent Children of Alcoholics

    ERIC Educational Resources Information Center

    Gavriel-Fried, Belle; Teichman, Meir

    2007-01-01

    The study examines the issue of ego identity among adolescent sons of alcoholic fathers. Forty-four adolescent sons of alcoholic fathers, age of 15-18, constituted the sample. They were drawn from public alcohol treatment center in Israel. The control group included 60 adolescents none of their parents is known as an alcoholic, sampled from…

  13. The concept of ego threat in social and personality psychology: is ego threat a viable scientific construct?

    PubMed

    Leary, Mark R; Terry, Meredith L; Batts Allen, Ashley; Tate, Eleanor B

    2009-08-01

    Although widely invoked as an explanation for psychological phenomena, ego threat has been conceptualized and induced in a variety of ways. Most contemporary research conceptualizes ego threat as a threat to a person's self-image or self-esteem, but experimental operationalizations of ego threat usually confound threats to self-esteem with threats to public image or decreased control over negative events, leading to an inability to distinguish the effects of threats to people's personal egos from threats to public image or threats to feelings of control. This article reviews research on ego threat, discusses experimental manipulations that confound ego threat with other processes, and makes recommendations regarding the use of ego threat as a construct in personality and social psychology.

  14. Intraoperative indocyanine green angiography for the objective measurement of blood flow

    PubMed Central

    Park, Ho-Chul; Han, Sang-Ah; Ahn, Hyung Joon

    2016-01-01

    Purpose Intraoperative assessment of tissue perfusion is important to predict wound healing or improvement of symptoms in patients with peripheral arterial disease (PAD) or vascular trauma. There is no widely accepted standard for intraoperative measurement of tissue perfusion. Here, we report the use of indocyanine green (ICG)-based angiography to determine the blood flow in patients with PAD and vascular trauma. Methods The SPY fluorescent imaging system was utilized. A dose of 3–5 mL of ICG (2.5 mg/mL) was injected intravenously followed by a 10 mL normal saline flush. The SPY imaging system was used to quantitatively assess perfusion. During the study period, the SPY imaging system was applied in 4 patients with PAD and one patient with vascular trauma. Results In 3 patients with PAD associated with an ischemic wound, complete wound healing was achieved with the indication of viable tissue by the SPY system. In one patient with severe claudication in both lower extremities, the ICG angiography was used to determine the increased blood flow after revascularization. In the case of vascular trauma, this imaging system enabled the delineation of viability of the injured tissue. Conclusion ICG angiography can determine the surface tissue viability in PAD patients. In cases of severe vascular trauma,the SPY system can be used to determine tissue perfusion. Further study is warranted to define the definite utility of this technology to assess perfusion, response to revascularization, and potentially, to predict the likelihood of wound healing. PMID:27186573

  15. Exponential Gaussian approach for spectral modeling: The EGO algorithm I. Band saturation

    NASA Astrophysics Data System (ADS)

    Pompilio, Loredana; Pedrazzi, Giuseppe; Sgavetti, Maria; Cloutis, Edward A.; Craig, Michael A.; Roush, Ted L.

    2009-06-01

    Curve fitting techniques are a widespread approach to spectral modeling in the VNIR range [Burns, R.G., 1970. Am. Mineral. 55, 1608-1632; Singer, R.B., 1981. J. Geophys. Res. 86, 7967-7982; Roush, T.L., Singer, R.B., 1986. J. Geophys. Res. 91, 10301-10308; Sunshine, J.M., Pieters, C.M., Pratt, S.F., 1990. J. Geophys. Res. 95, 6955-6966]. They have been successfully used to model reflectance spectra of powdered minerals and mixtures, natural rock samples and meteorites, and unknown remote spectra of the Moon, Mars and asteroids. Here, we test a new decomposition algorithm to model VNIR reflectance spectra and call it Exponential Gaussian Optimization (EGO). The EGO algorithm is derived from and complementary to the MGM of Sunshine et al. [Sunshine, J.M., Pieters, C.M., Pratt, S.F., 1990. J. Geophys. Res. 95, 6955-6966]. The general EGO equation has been especially designed to account for absorption bands affected by saturation and asymmetry. Here we present a special case of EGO and address it to model saturated electronic transition bands. Our main goals are: (1) to recognize and model band saturation in reflectance spectra; (2) to develop a basic approach for decomposition of rock spectra, where effects due to saturation are most prevalent; (3) to reduce the uncertainty related to quantitative estimation when band saturation is occurring. In order to accomplish these objectives, we simulate flat bands starting from pure Gaussians and test the EGO algorithm on those simulated spectra first. Then we test the EGO algorithm on a number of measurements acquired on powdered pyroxenes having different compositions and average grain size and binary mixtures of orthopyroxenes with barium sulfate. The main results arising from this study are: (1) EGO model is able to numerically account for the occurrence of saturation effects on reflectance spectra of powdered minerals and mixtures; (2) the systematic dilution of a strong absorber using a bright neutral material is not

  16. The influence of social cognition on ego disturbances in patients with schizophrenia.

    PubMed

    Schimansky, Jenny; Rössler, Wulf; Haker, Helene

    2012-01-01

    Subjects experiencing ego disturbances can be classified as a distinct subgroup of schizophrenia patients. These symptoms imply a disturbance in the ego-world boundary, which in turn implies aberrations in the perception, processing and understanding of social information. This paper provides a comparison of a group of schizophrenia patients and a group of healthy controls on a range of social-cognitive tasks. Furthermore, it analyzes the relationship between ego disturbances and social-cognitive as well as clinical variables in the schizophrenia subsample. Two groups - 40 schizophrenia patients and 39 healthy subjects - were compared. In the source monitoring task, subjects performed simple computer mouse movements and evaluated the partially manipulated visual feedback as either self- or other-generated. In a second step, participants indicated the confidence of their decision on a 4-point rating scale. In an emotion-recognition task, subjects had to identify 6 basic emotions in the prosody of spoken sentences. In the 'reading-the-mind-in-the-eyes' test, subjects had to infer mental states from pictures that depicted others' eyes. In an attribution task, subjects were presented with descriptions of social events and asked to attribute the cause of the event either to a person, an object or a situation. Additionally, all subjects were tested for cognitive functioning levels. The schizophrenia patient group performed significantly worse on all social-cognitive tasks than the healthy control group. Correlation analysis showed that ego disturbances were related to deficits in person attribution and lower levels of confidence in the source monitoring task. Also, ego disturbances were related to higher PANSS positive scores and a higher number of hospitalizations. Stepwise regression analysis revealed that social-cognitive variables explained 48.0% of the variance in the ego-disturbance score and represented the best predictors for ego disturbances. One particular

  17. The ego and the id revisited Freud and Damasio on the body ego/self.

    PubMed

    Sletvold, Jon

    2013-10-01

    Freud's statement in The Ego and the Id (1923) that the ego is first and foremost a bodily ego is well known. This paper tempts to clarify the premises underlying Freud's thesis. Particular attention is paid to Freud's investigation of internal perceptions. Freud argued that internal perceptions are more primordial than perceptions arising externally. In Freud's opinion the roots of the ego, the id, are to be found in body sensations and feelings, but he had to admit that very little was known about these sensations and feelings. Only much later was neuroscience in a position to offer evidence that feelings can be the direct perception of the internal state of the body. Damasio (2010) has recently suggested that the core of the self might be found in what he, like Freud, terms primordial feelings. Not only was Freud able to conceive of the ego as the perception and feeling of our own body but also to conceive of knowing the mental life of another by means of recreating the bodily state of another through imitation.

  18. The impact of cultural evolution on the ego ideal, depression, psychosis, and suicide: a South India community study of the widow.

    PubMed

    Ullrich, Helen E

    2011-01-01

    Cultural factors have a significant impact on the manifestation of psychiatric illness and the development of the ego ideal. The evolution of the widow's cultural role in a South India village provides insight on the ego ideal through several generations. As treatment of widows changed so that their appearance became indistinguishable from other women, they no longer became objects of revulsion. A case study approach documents the interrelationship of changes in the cultural ego ideal on psychiatric illness among widows in a South India village over a period of more than four decades.

  19. Critical size of ego communication networks

    NASA Astrophysics Data System (ADS)

    Wang, Qing; Gao, Jian; Zhou, Tao; Hu, Zheng; Tian, Hui

    2016-06-01

    With the help of information and communication technologies, studies on the overall social networks have been extensively reported recently. However, investigations on the directed Ego Communication Networks (ECNs) remain insufficient, where an ECN stands for a sub network composed of a centralized individual and his/her direct contacts. In this paper, the directed ECNs are built on the Call Detail Records (CDRs), which cover more than 7 million people of a provincial capital city in China for half a year. Results show that there is a critical size for ECN at about 150, above which the average emotional closeness between ego and alters drops, the balanced relationship between ego and network collapses, and the proportion of strong ties decreases. This paper not only demonstrate the significance of ECN size in affecting its properties, but also shows accordance with the “Dunbar's Number”. These results can be viewed as a cross-culture supportive evidence to the well-known Social Brain Hypothesis (SBH).

  20. Mending fences: repairing boundaries through ego state therapy.

    PubMed

    Phillips, Maggie

    2013-07-01

    Ego state therapy has often been cited as an effective treatment to help repair fragmentation related to posttraumatic stress and dissociative disorders. This article explores how specialized work with ego states can help to clarify and strengthen internal and external boundaries, create greater boundary flexibility, and contribute to containment and self-regulation. Applications of direct and indirect hypnosis to repair boundary issues through ego state therapy are emphasized, and clinical case examples are used to illustrate results.

  1. VizieR Online Data Catalog: New EGOs from Spitzer GLIMPSE II survey. I. (Chen+, 2013)

    NASA Astrophysics Data System (ADS)

    Chen, X.; Gan, C.-G.; Ellingsen, S. P.; He, J.-H.; Shen, Z.-Q.; Titmarsh, A.

    2013-10-01

    We have adopted methods similar to those used by Cyganowski et al. (2008, Cat. J/AJ/136/2391) to compile a catalog of EGOs in the GLIMPSE II survey region. We displayed the archived GLIMPSE II Image Atlas mosaics (Version 3.5). We have constructed images in each of the IRAC bands (3.6, 4.5, 5.8, and 8.0um), as well as for the Spitzer Multiband Imaging Photometer (MIPS) 24um band (from the MIPS Galactic Plane Survey (MIPSGAL survey; Carey et al. 2009PASP..121...76C), and a three-color composite (3.6um-blue, 4.5um-green, and 8.0-m-red) for each of the 98 newly identified EGOs. To investigate the nature of the newly cataloged EGO sample from the GLIMPSE II survey region, we have performed a survey for molecular lines in the 3mm band toward ~60% of the sources with the ATNF Mopra 22m radio telescope. The Mopra observations consisted of a single pointing for each source and were undertaken in the period 2009 August 9-20. (5 data files).

  2. Value systems among adolescents: Novel method for assessing level of ego-development.

    PubMed

    Kjellström, Sofia; Sjölander, Per; Almers, Ellen; Mccall, Mary E

    2017-04-01

    Children's value systems develop through youth and influence attitudes and actions. But there is a lack of appropriate measures for children and adolescents. The objective of this study was to construct and validate a questionnaire that reveals distinct value systems among adolescents, and to evaluate the identified value systems' relationship to degree of ego-development and moral development. A quantitative study in a Swedish School with ages 12 through 16 (grades 6 to 9) was performed (N = 204). A set of pattern recognition statistical analyses has been used to identify different profiles of values systems and demonstrate that these systems can be arranged in a hierarchical order similar to other development. Results revealed three value systems in this sample. The identified value systems reflect different degrees of moral and ego-development among children in the study. Three distinct value systems were identified: the first (n = 9) and the second value systems (n = 35) correspond to pre-conventional stages, and the third value system (n = 155) corresponds to early conventional stages of ego development. Ego development scoring of test statements to assess stages. The value system was significantly related to moral development in the personal interest and the maintaining norms schemas of the Defining Issues Test (DIT). However, many students did not complete the entire DIT, so those results should be looked at with caution. It appears that this new test (Test for Adolescent Value Systems - TAVS) does relate to an established ego development rating scale. © 2017 Scandinavian Psychological Associations and John Wiley & Sons Ltd.

  3. EgoNet: identification of human disease ego-network modules

    PubMed Central

    2014-01-01

    Background Mining novel biomarkers from gene expression profiles for accurate disease classification is challenging due to small sample size and high noise in gene expression measurements. Several studies have proposed integrated analyses of microarray data and protein-protein interaction (PPI) networks to find diagnostic subnetwork markers. However, the neighborhood relationship among network member genes has not been fully considered by those methods, leaving many potential gene markers unidentified. The main idea of this study is to take full advantage of the biological observation that genes associated with the same or similar diseases commonly reside in the same neighborhood of molecular networks. Results We present EgoNet, a novel method based on egocentric network-analysis techniques, to exhaustively search and prioritize disease subnetworks and gene markers from a large-scale biological network. When applied to a triple-negative breast cancer (TNBC) microarray dataset, the top selected modules contain both known gene markers in TNBC and novel candidates, such as RAD51 and DOK1, which play a central role in their respective ego-networks by connecting many differentially expressed genes. Conclusions Our results suggest that EgoNet, which is based on the ego network concept, allows the identification of novel biomarkers and provides a deeper understanding of their roles in complex diseases. PMID:24773628

  4. Temperament features in adolescents with ego-syntonic or ego-dystonic obsessive-compulsive symptoms.

    PubMed

    Marchesi, Carlo; Ampollini, Paolo; DePanfilis, Chiara; Maggini, Carlo

    2008-09-01

    The present study evaluated whether different patterns of temperament may predict a different threshold of acceptability of obsessive-compulsive (OC) symptoms in adolescents. OC symptomatology was detected with the Leyton Obsessional Inventory-Child Version (LOI-CV) and temperament was assessed using the tridimensional personality questionnaire in 2,775 high-school students. According to the LOI-CV scores, the adolescents were classified as high interference (interfering, ego-dystonic symptoms) (HI), supernormal (noninterfering, ego-syntonic symptoms) (Sn) and controls (C) HI were 119 (4.3%), Sn 85 (3.1%) and C 2,571 (92.6%). The best predictor of belonging to HI or Sn groups was the temperament configuration of high Harm Avoidance (HA) and high Persistence (P). The feature that mainly distinguishes the two symptomatic groups were Novelty Seeking (NS) levels. Our data suggest that people characterized by pessimistic worry in anticipation of future problems, passive avoidant behaviour, rapid fatigability (high HA) and irresoluteness, ambitiousness, perseverance, perfectionism, enduring feelings of frustration (high P) might develop OC symptoms. Whether OC symptoms become ego-syntonic or ego-dystonic seems to mainly depend on NS levels: low NS might protect people (with the prevention of "exploratory and active behaviours" that may elicit loss of control on symptoms) from the development of interfering OC symptoms.

  5. Racial and Ego Identity Development in Black Caribbean College Students

    ERIC Educational Resources Information Center

    Sanchez, Delida

    2013-01-01

    This study explored the relationships between racial identity attitudes and ego identity statuses among 255 Black Caribbean college students in the Northeast United States. Findings indicated that racial identity attitudes were predictive of ego identity statuses. Specifically, preencounter racial identity attitudes were predictive of lower scores…

  6. The Role of Ego-Identity Status in Mating Preferences

    ERIC Educational Resources Information Center

    Dunkel, Curtis S.; Papini, Dennis R.

    2005-01-01

    This study was designed to examine the role ego-identity plays in the mating preferences of late adolescents. In addition to examining the variance in mating preferences explained by ego-identity status, it was hoped that the results could assist in testing the competing Sexual Strategies (Buss & Schmitt, 1993) and Social Role (Eagly & Wood, 1999)…

  7. Racial and Ego Identity Development in Black Caribbean College Students

    ERIC Educational Resources Information Center

    Sanchez, Delida

    2013-01-01

    This study explored the relationships between racial identity attitudes and ego identity statuses among 255 Black Caribbean college students in the Northeast United States. Findings indicated that racial identity attitudes were predictive of ego identity statuses. Specifically, preencounter racial identity attitudes were predictive of lower scores…

  8. [The concept analysis of ego-integrity in the elderly].

    PubMed

    Chang, Sung Ok; Kong, Eun Sook; Kim, Kwuy Bun; Kim, Nam Cho; Kim, Ju Hee; Kim, Chun Gill; Kim, Hee Kyung; Song, Mi Soon; Ahn, Soo Yeon; Lee, Kyung Ja; Lee, Young Whee; Chon, Si Ja; Cho, Nam Ok; Cho, Myung Ok; Choi, Kyung Sook

    2004-12-01

    Ego-integrity in Erikson's stage theory is used frequently among health team members related to the care of the elderly and has specific meanings within the context of quality of life in later life. However, the concept of ego-integrity in the elderly has not been well articulated in the literature. This study was conducted clarify and conceptualize the phenomena of ego-integrity in the elderly. A Hybrid Model of concept development was applied to develop a concept of ego-integrity, which included a field study carried out in Seoul, South Korea using in-depth interviews with old adults who were admitted as a right person for research subject according to attributes of ego-integrity analysed in the theoretical phase. The concept of ego-integrity emerged as a complex phenomenon having meanings in several different dimensions which encompassed several attributes. Ego-integrity is a concept having needs that should be treated in a specific way and it is possible to enrich the meaning and methods to manage ego-integrity in nursing interventions for promoting quality of life so that its application may have effects that have positive impacts on the elderly's well being.

  9. An Empirical Test of Erikson's Theory of Ego Identity Formation.

    ERIC Educational Resources Information Center

    Cote, James E.; Levine, Charles G.

    1989-01-01

    This study explores interrelationships among the following components of Erik Erikson's theory of ego identity formation: (1) the identity crisis; (2) the institutionalized moratoria; (3) the ego-superego struggle for dominance of the personality; and (4) the value orientation stages. Humanistically oriented adolescents are more likely to have a…

  10. RET [Rational Emotive Therapy] Abolishes Most of the Human Ego.

    ERIC Educational Resources Information Center

    Ellis, Albert

    Rational-emotive therapy (RET) holds that much of what we call the human "ego" has little or no legitimacy and, when conceived of and given a global rating (e.g., the individual gets rated as "worthwhile" or "worthless"), interferes with survival and happiness. Certain aspects of "ego" do have a verifiable existence and lead to beneficial results:…

  11. Experience affects the use of ego-motion signals during 3D shape perception

    PubMed Central

    Jain, Anshul; Backus, Benjamin T.

    2011-01-01

    Experience has long-term effects on perceptual appearance (Q. Haijiang, J. A. Saunders, R. W. Stone, & B. T. Backus, 2006). We asked whether experience affects the appearance of structure-from-motion stimuli when the optic flow is caused by observer ego-motion. Optic flow is an ambiguous depth cue: a rotating object and its oppositely rotating, depth-inverted dual generate similar flow. However, the visual system exploits ego-motion signals to prefer the percept of an object that is stationary over one that rotates (M. Wexler, F. Panerai, I. Lamouret, & J. Droulez, 2001). We replicated this finding and asked whether this preference for stationarity, the “stationarity prior,” is modulated by experience. During training, two groups of observers were exposed to objects with identical flow, but that were either stationary or moving as determined by other cues. The training caused identical test stimuli to be seen preferentially as stationary or moving by the two groups, respectively. We then asked whether different priors can exist independently at different locations in the visual field. Observers were trained to see objects either as stationary or as moving at two different locations. Observers’ stationarity bias at the two respective locations was modulated in the directions consistent with training. Thus, the utilization of extraretinal ego-motion signals for disambiguating optic flow signals can be updated as the result of experience, consistent with the updating of a Bayesian prior for stationarity. PMID:21191132

  12. Experience affects the use of ego-motion signals during 3D shape perception.

    PubMed

    Jain, Anshul; Backus, Benjamin T

    2010-12-29

    Experience has long-term effects on perceptual appearance (Q. Haijiang, J. A. Saunders, R. W. Stone, & B. T. Backus, 2006). We asked whether experience affects the appearance of structure-from-motion stimuli when the optic flow is caused by observer ego-motion. Optic flow is an ambiguous depth cue: a rotating object and its oppositely rotating, depth-inverted dual generate similar flow. However, the visual system exploits ego-motion signals to prefer the percept of an object that is stationary over one that rotates (M. Wexler, F. Panerai, I. Lamouret, & J. Droulez, 2001). We replicated this finding and asked whether this preference for stationarity, the "stationarity prior," is modulated by experience. During training, two groups of observers were exposed to objects with identical flow, but that were either stationary or moving as determined by other cues. The training caused identical test stimuli to be seen preferentially as stationary or moving by the two groups, respectively. We then asked whether different priors can exist independently at different locations in the visual field. Observers were trained to see objects either as stationary or as moving at two different locations. Observers' stationarity bias at the two respective locations was modulated in the directions consistent with training. Thus, the utilization of extraretinal ego-motion signals for disambiguating optic flow signals can be updated as the result of experience, consistent with the updating of a Bayesian prior for stationarity.

  13. Adolescent Ego-Development Trajectories and Young Adult Relationship Outcomes

    PubMed Central

    Hennighausen, Katherine H.; Hauser, Stuart T.; Billings, Rebecca L.; Schultz, Lynn Hickey; Allen, Joseph P.

    2006-01-01

    Adolescent ego-development trajectories were related to close-relationship outcomes in young adulthood. An adolescent sample completed annual measures of ego development from ages 14 through 17. The authors theoretically determined and empirically traced five ego-development trajectories reflecting stability or change. At age 25, the sample completed a close-relationship interview and consented for two peers to rate the participants’ego resiliency and hostility. Participants who followed the profound-arrest trajectory in adolescence reported more mundane sharing of experiences, more impulsive or egocentric conflict-resolution tactics, and less mature interpersonal understanding in their young adult relationships, and their young adult peers described these participants as more hostile. Participants who attained or maintained higher levels of ego development in adolescence reported more complex sharing of experiences, more collaborative conflict-resolution strategies, and greater interpersonal understanding, and their young adult peers rated them as less hostile and as more flexible. PMID:17404603

  14. From Self-Disorders to Ego Disorders.

    PubMed

    Fuchs, Thomas

    2015-01-01

    While the concept of disorders of basic self-experience as the clinical core of schizophrenia spectrum disorders has gained increasing significance and empirical support, several questions remain still unresolved. One major problem is to understand how the basic and prodromal self-disturbances are related to Schneider's first rank symptoms, in particular to the so-called 'ego disorders' found in acute psychotic episodes. The study of the transition from prodromal to first rank symptoms, for example from alienated thoughts to thoughts aloud or thought insertions, is of particular importance for understanding the nature and course of schizophrenia. The paper analyses the emergence of ego disorders from basic self-disorders in phenomenological terms, taking the examples of motor passivity experiences and thought insertion. It is argued that full-blown delusions of alien control are ultimately based on a disturbance of the intentionality of thinking, feeling and acting. This disturbance, for its part, may be traced back to anomalies of self-experience in prodromal stages of schizophrenia.

  15. The perception of ego-motion change in environments with varying depth: Interaction of stereo and optic flow.

    PubMed

    Ott, Florian; Pohl, Ladina; Halfmann, Marc; Hardiess, Gregor; Mallot, Hanspeter A

    2016-07-01

    When estimating ego-motion in environments (e.g., tunnels, streets) with varying depth, human subjects confuse ego-acceleration with environment narrowing and ego-deceleration with environment widening. Festl, Recktenwald, Yuan, and Mallot (2012) demonstrated that in nonstereoscopic viewing conditions, this happens despite the fact that retinal measurements of acceleration rate-a variable related to tau-dot-should allow veridical perception. Here we address the question of whether additional depth cues (specifically binocular stereo, object occlusion, or constant average object size) help break the confusion between narrowing and acceleration. Using a forced-choice paradigm, the confusion is shown to persist even if unambiguous stereo information is provided. The confusion can also be demonstrated in an adjustment task in which subjects were asked to keep a constant speed in a tunnel with varying diameter: Subjects increased speed in widening sections and decreased speed in narrowing sections even though stereoscopic depth information was provided. If object-based depth information (stereo, occlusion, constant average object size) is added, the confusion between narrowing and acceleration still remains but may be slightly reduced. All experiments are consistent with a simple matched filter algorithm for ego-motion detection, neglecting both parallactic and stereoscopic depth information, but leave open the possibility of cue combination at a later stage.

  16. VizieR Online Data Catalog: Herschel-PACS and -SPIRE spectroscopy of 70 objects (Green+, 2016)

    NASA Astrophysics Data System (ADS)

    Green, J. D.; Yang, Y.-L.; Evans, N. J., II; Karska, A.; Herczeg, G.; van Dishoeck, E. F.; Lee, J.-E.; Larson, R. L.; Bouwman, J.

    2016-10-01

    We present the CDF (COPS-DIGIT-FOOSH) archive, with Herschel spectroscopic observations of 70 objects (protostars, young stellar objects, and FU Orionis objects) from the "Dust, Ice, and Gas in Time" (DIGIT) Key Project, FU Orionis Objects Surveyed with Herschel" Open Time Program (FOOSH OT1), and "CO in Protostars" Open Time Program (COPS OT2) Herschel programs. These have been delivered to the Herschel archive and are available. The full source list is shown in Table1. The full DIGIT spectroscopic sample consists of 63 sources: 24 Herbig Ae/Be stars (intermediate mass sources with circumstellar disks), 9 T Tauri stars (low mass young stars with circumstellar disks), and 30 protostars (young stars with significant envelope emission) observed with Photodetector Array Camera and Spectrometer (PACS) spectroscopy. DIGIT also included an additional wTTS (weak-line T Tauri star) sample that was observed photometrically and delivered separately. The wTTS sample is fully described by Cieza et al. 2013ApJ...762..100C. The full DIGIT embedded protostellar sample consisted of 30 Class 0/I targets, drawn from previous studies, focusing on protostars with high-quality Spitzer-IRS 5-40μm spectroscopy (summarized by Lahuis et al. 2006 c2d Spectroscopy Explanatory Supplement; Pasadena, CA: Spitzer Science Center), and UV, optical, infrared, and submillimeter complementary data. These objects are selected from some of the nearest and best-studied molecular clouds: Taurus (140pc; 6 targets), Ophiuchus (125pc; 7 targets), Perseus (230-250pc; 7 targets), R Corona Australis (130pc; 3 targets), Serpens (429pc; 2 targets), Chamaeleon (178pc, 1 target), and 4 additional isolated cores. PACS is a 5*5 array of 9.4''*9.4'' spatial pixels (spaxels) covering the spectral range from 50 to 210μm with λ/Δλ~1000-3000, divided into four segments, covering λ~50-75, 70-105, 100-145, and 140-210μm. The PACS spatial resolution ranges from ~9'' at the shortest wavelengths (50μm) to ~18'' at the

  17. Dominating sets and ego-centered decompositions in social networks

    NASA Astrophysics Data System (ADS)

    Boudourides, M. A.; Lenis, S. T.

    2016-09-01

    Our aim here is to address the problem of decomposing a whole network into a minimal number of ego-centered subnetworks. For this purpose, the network egos are picked out as the members of a minimum dominating set of the network. However, to find such an efficient dominating ego-centered construction, we need to be able to detect all the minimum dominating sets and to compare all the corresponding dominating ego-centered decompositions of the network. To find all the minimum dominating sets of the network, we are developing a computational heuristic, which is based on the partition of the set of nodes of a graph into three subsets, the always dominant vertices, the possible dominant vertices and the never dominant vertices, when the domination number of the network is known. To compare the ensuing dominating ego-centered decompositions of the network, we are introducing a number of structural measures that count the number of nodes and links inside and across the ego-centered subnetworks. Furthermore, we are applying the techniques of graph domination and ego-centered decomposition for six empirical social networks.

  18. Ego development in female-to-male transsexual couples.

    PubMed

    Fleming, M; Costos, D; MacGowan, B

    1984-12-01

    The ego development of 22 postoperative female-to-male transsexuals and their spouses or lovers with whom they had been living for a year or more was investigated. The transsexuals, their spouses, and a control group of 22 couples were administered the Washington University Sentence Completion Test of Ego Development, a projective measure of ego functioning. Ego development refers to the framework of meaning that the individual brings to an experience. The construct of ego development incorporates a series of sequential stages that integrate various frames of reference including cognitive style, interpersonal style, conscious preoccupation, and impulse control. These processes have received little attention in studies on female-to-male transsexuals who have successfully negotiated the social barrier of cross-living to the extent that they are living the male role in a heterosexual relationship. No significant differences in the distribution of ego development scores were found between the transsexuals and the control males, or between the transsexuals' spouses and the control spouses. Over 93% of the transsexuals and their spouses scored above the conformist level of ego development. These findings are discussed in terms of some of the previous literature on conformist thinking by transsexuals.

  19. A Robust Method for Ego-Motion Estimation in Urban Environment Using Stereo Camera

    PubMed Central

    Ci, Wenyan; Huang, Yingping

    2016-01-01

    Visual odometry estimates the ego-motion of an agent (e.g., vehicle and robot) using image information and is a key component for autonomous vehicles and robotics. This paper proposes a robust and precise method for estimating the 6-DoF ego-motion, using a stereo rig with optical flow analysis. An objective function fitted with a set of feature points is created by establishing the mathematical relationship between optical flow, depth and camera ego-motion parameters through the camera’s 3-dimensional motion and planar imaging model. Accordingly, the six motion parameters are computed by minimizing the objective function, using the iterative Levenberg–Marquard method. One of key points for visual odometry is that the feature points selected for the computation should contain inliers as much as possible. In this work, the feature points and their optical flows are initially detected by using the Kanade–Lucas–Tomasi (KLT) algorithm. A circle matching is followed to remove the outliers caused by the mismatching of the KLT algorithm. A space position constraint is imposed to filter out the moving points from the point set detected by the KLT algorithm. The Random Sample Consensus (RANSAC) algorithm is employed to further refine the feature point set, i.e., to eliminate the effects of outliers. The remaining points are tracked to estimate the ego-motion parameters in the subsequent frames. The approach presented here is tested on real traffic videos and the results prove the robustness and precision of the method. PMID:27763508

  20. Evidence based abreactive ego state therapy for PTSD.

    PubMed

    Barabasz, Arreed

    2013-07-01

    A single 5-6 hours manualized abreactive ego state therapy session has recently been subjected to two placebo-controlled investigations meeting evidence-based criteria. Ego state therapy was found to be a highly effective and durable treatment for posttraumatic stress disorder. Apparently, ego state therapy works because it is emotion focused, activates sub-cortical structures, and because the supportive, interpretive therapist reconstructs the patient's personality to be resilient and adaptive. In this article the author reviews the treatment procedures and presents the findings of both studies.

  1. If ego depletion cannot be studied using identical tasks, it is not ego depletion.

    PubMed

    Lange, Florian

    2015-01-01

    The hypothesis that human self-control capacities are fueled by glucose has been challenged on multiple grounds. A recent study by Lange and Eggert adds to this criticism by presenting two powerful but unsuccessful attempts to replicate the effect of sugar drinks on ego depletion. The dual-task paradigms employed in these experiments have been criticized for involving identical self-control tasks, a methodology that has been argued to reduce participants' willingness to exert self-control. The present article addresses this criticism by demonstrating that there is no indication to believe that the study of glucose effects on ego depletion should be restricted to paradigms using dissimilar acts of self-control. Failures to observe such effects in paradigms involving identical tasks pose a serious problem to the proposal that self-control exhaustion might be reversed by rinsing or ingesting glucose. In combination with analyses of statistical credibility, the experiments by Lange and Eggert suggest that the influence of sugar on ego depletion has been systematically overestimated.

  2. A California Q-set alexithymia prototype and its relationship to ego-control and ego-resiliency.

    PubMed

    Haviland, M G; Reise, S P

    1996-12-01

    The primary purposes of the present study were to use the Q-sort method to develop a measure of alexithymia and to locate the construct within a two-dimensional (ego-control and ego-resiliency) model of personality. Thirteen professional judges described the characteristics of the alexithymic personality with the 100-item California Q-set. Scores from the sorts were aggregated to form the Alexithymia Prototype, which had a Spearman-Brown reliability of 0.99. Alexithymic people were described as having difficulties experiencing and expressing emotion, lacking imagination, and being literal, socially conforming, and utilitarian; they lack insight, are humorless, and experience meaninglessness; and anxiety and tension find outlet in bodily symptoms. This description is consistent, for the most part, with modern formulations of the alexithymia construct. In the language of the two-dimensional personality model, alexithymic individuals appear to be overcontrolling and lacking ego-resiliency (i.e., constricted, anxious, rigid, and withdrawn). We, therefore, compared the Alexithymia Prototype with two independently developed prototypes, Overcontrol and Ego-Resiliency. The Q-correlations between alexithymia and overcontrol and between alexithymia and ego-resiliency were 0.45 and -0.70, respectively. Although item analyses confirmed moderate overlap between alexithymia and overcontrol and considerable overlap between alexithymia and lacking ego-resiliency (ego-brittle), item differences suggest that alexithymia, indeed, is a unique personality construct.

  3. Individual differences in dopamine level modulate the ego depletion effect.

    PubMed

    Dang, Junhua; Xiao, Shanshan; Liu, Ying; Jiang, Yumeng; Mao, Lihua

    2016-01-01

    Initial exertion of self-control impairs subsequent self-regulatory performance, which is referred to as the ego depletion effect. The current study examined how individual differences in dopamine level, as indexed by eye blink rate (EBR), would moderate ego depletion. An inverted-U-shaped relationship between EBR and subsequent self-regulatory performance was found when participants initially engaged in self-control but such relationship was absent in the control condition where there was no initial exertion, suggesting individuals with a medium dopamine level may be protected from the typical ego depletion effect. These findings are consistent with a cognitive explanation which considers ego depletion as a phenomenon similar to "switch costs" that would be neutralized by factors promoting flexible switching. Copyright © 2015 Elsevier B.V. All rights reserved.

  4. A Psychometric Examination of Rasmussen's Ego Identity Scale.

    ERIC Educational Resources Information Center

    Enright, Robert D.; And Others

    1983-01-01

    Examines Rasmussen's Ego Identity Scale for internal consistency reliability and construct validity. Subjects included 114 primarily White and middle-class seventh- and twelfth-grade students. Implications for identity assessment are drawn. (Author/RH)

  5. Dynamic modelling of future land-use change: a comparison between CLUE-S and Dinamica EGO models

    NASA Astrophysics Data System (ADS)

    Yi, Wei; Gao, Zhiqiang; Chen, Maosi

    2012-10-01

    Land-use and land-cover change has been a research focus in global environmental change. Recent research found that land-use change could influence the structure of biogeochemical spheres as well as material and energy recycle directly or indirectly. Land-use dynamic models are considered as an effective technique to study the processes of land-use modification. The objective of this paper is to compare two widely use land-use dynamic models, CLUE-S and Dinamica EGO, from the perspective of land-use change amount, spatial characteristics, and their utility. A case study was conducted to examine the ascendants of each model and Kappa coefficient was used to compare the simulation accuracy. The modelling experiments reflected that the predictions of land-use change based on CLUE-S and Dinamica EGO matched broadly with actual situation. CLUE-S was better in overall accuracy whereas the Markov process in Dinamica EGO could precisely predict the amount of land-use change. Moreover, the spatial pattern of simulation map based on Dinamica EGO was more consistent with empirical result. Both results indicate their possible further applicability for forecasting future land-use change and corresponding studies.

  6. Ego, my double. (The Golyadkin phenomenon).

    PubMed

    Markidis, M

    1986-01-01

    A man is haunted by his Double. The great romantic tradition lends Dostoyevsky one of its dearest subjects. The Double, not only the exact physical duplication of the hero, but also a man with the same name, plots against Mr. Golyadkin, impersonates him both at work and in his private life, leads him to madness. This essay represents an attempt to clarify the stages of the adventurous relation of the subject to its Double, starting from the Hegelian "Phenomenology of the Spirit" and the Lacanian "Mirror Stage". If the construction of the human Ego is a narcissistic alienation to the image reflected by the mirror, the potential exit from the alienation lies in the Symbolic Order inhabited by the institution of the language. The Dostoyevskian hero gets into the Order of the language already trapped by the image of his mirror, by his projection. This projection (which constitutes his paranoia) will lead him to his annihilation, because Mr. Golyadkin cannot grasp its inner meaning.

  7. Regret causes ego-depletion and finding benefits in the regrettable events alleviates ego-depletion.

    PubMed

    Gao, Hongmei; Zhang, Yan; Wang, Fang; Xu, Yan; Hong, Ying-Yi; Jiang, Jiang

    2014-01-01

    This study tested the hypotheses that experiencing regret would result in ego-depletion, while finding benefits (i.e., "silver linings") in the regret-eliciting events counteracted the ego-depletion effect. Using a modified gambling paradigm (Experiments 1, 2, and 4) and a retrospective method (Experiments 3 and 5), five experiments were conducted to induce regret. Results revealed that experiencing regret undermined performance on subsequent tasks, including a paper-and-pencil calculation task (Experiment 1), a Stroop task (Experiment 2), and a mental arithmetic task (Experiment 3). Furthermore, finding benefits in the regret-eliciting events improved subsequent performance (Experiments 4 and 5), and this improvement was mediated by participants' perceived vitality (Experiment 4). This study extended the depletion model of self-regulation by considering emotions with self-conscious components (in our case, regret). Moreover, it provided a comprehensive understanding of how people felt and performed after experiencing regret and after finding benefits in the events that caused the regret.

  8. Vocational Identity and Ego Identity Status in Korean Nursing Students.

    PubMed

    Koo, Hyun-Young; Kim, Eun-Jung

    2016-03-01

    The purpose of this study was to investigate the association between vocational identity and ego identity status among Korean nursing students. The participants were 311 nursing students in South Korea who were attending either a 4-year bachelor's program or a 3-year diploma program. Data were collected using self-report questionnaires that addressed vocational identity, ego identity status, and demographic information. The data were analyzed using descriptive statistics, one-way analysis of variance, t test, and Chi-square test. In terms of ego identity status, 31.5% of nursing students were classified as being in diffusion status, followed by 28.3% in low profile moratorium status, 14.8% in moratorium status, 14.1% in foreclosure status, and 11.3% in achievement status. Vocational identity differed according to ego identity status; vocational identity among students who were in achievement status was higher than for those in all other statuses. Vocational identity also differed according to grade level and monthly family income. Ego identity status was related to the type of program enrolled in, grade level, and monthly family income. These findings show that nursing students in identity achievement status have secure and clear vocational identities. Further longitudinal and qualitative studies are needed to find out if identity formation among nursing students changes with age. Copyright © 2016. Published by Elsevier B.V.

  9. Challenges in Evaluating the Severity of Fibropapillomatosis: A Proposal for Objective Index and Score System for Green Sea Turtles (Chelonia mydas) in Brazil

    PubMed Central

    Rossi, Silmara; Sánchez-Sarmiento, Angélica María; Vanstreels, Ralph Eric Thijl; dos Santos, Robson Guimarães; Prioste, Fabiola Eloisa Setim; Gattamorta, Marco Aurélio; Grisi-Filho, José Henrique Hildebrand; Matushima, Eliana Reiko

    2016-01-01

    Fibropapillomatosis (FP) is a neoplastic disease that affects marine turtles worldwide, especially green sea turtles (Chelonia mydas). FP tumors can develop on the body surface of marine turtles and also internally in the oral cavity and viscera. Depending on their quantity, size and anatomical distribution, these tumors can interfere with hydrodynamics and the ability to feed, hence scoring systems have been proposed in an attempt to quantify the clinical manifestation of FP. In order to establish a new scoring system adapted to geographic regions, we examined 214 juvenile green sea turtles with FP caught or rescued at Brazilian feeding areas, counted their 7466 tumors and classified them in relation to their size and anatomical distribution. The patterns in quantity, size and distribution of tumors revealed interesting aspects in the clinical manifestation of FP in specimens studied in Brazil, and that FP scoring systems developed for other areas might not perform adequately when applied to sea turtles on the Southwest Atlantic Ocean. We therefore propose a novel method to evaluate the clinical manifestation of FP: fibropapillomatosis index (FPI) that provides the Southwest Atlantic fibropapillomatosis score (FPSSWA). In combination, these indexing and scoring systems allow for a more objective, rapid and detailed evaluation of the severity of FP in green sea turtles. While primarily designed for the clinical manifestation of FP currently witnessed in our dataset, this index and the score system can be adapted for other areas and compare the characteristics of the disease across regions. In conclusion, scoring systems to classify the severity of FP can assist our understanding on the environmental factors that modulate its development and its impacts on the individual and population health of green sea turtles. PMID:27936118

  10. Challenges in Evaluating the Severity of Fibropapillomatosis: A Proposal for Objective Index and Score System for Green Sea Turtles (Chelonia mydas) in Brazil.

    PubMed

    Rossi, Silmara; Sánchez-Sarmiento, Angélica María; Vanstreels, Ralph Eric Thijl; Dos Santos, Robson Guimarães; Prioste, Fabiola Eloisa Setim; Gattamorta, Marco Aurélio; Grisi-Filho, José Henrique Hildebrand; Matushima, Eliana Reiko

    2016-01-01

    Fibropapillomatosis (FP) is a neoplastic disease that affects marine turtles worldwide, especially green sea turtles (Chelonia mydas). FP tumors can develop on the body surface of marine turtles and also internally in the oral cavity and viscera. Depending on their quantity, size and anatomical distribution, these tumors can interfere with hydrodynamics and the ability to feed, hence scoring systems have been proposed in an attempt to quantify the clinical manifestation of FP. In order to establish a new scoring system adapted to geographic regions, we examined 214 juvenile green sea turtles with FP caught or rescued at Brazilian feeding areas, counted their 7466 tumors and classified them in relation to their size and anatomical distribution. The patterns in quantity, size and distribution of tumors revealed interesting aspects in the clinical manifestation of FP in specimens studied in Brazil, and that FP scoring systems developed for other areas might not perform adequately when applied to sea turtles on the Southwest Atlantic Ocean. We therefore propose a novel method to evaluate the clinical manifestation of FP: fibropapillomatosis index (FPI) that provides the Southwest Atlantic fibropapillomatosis score (FPSSWA). In combination, these indexing and scoring systems allow for a more objective, rapid and detailed evaluation of the severity of FP in green sea turtles. While primarily designed for the clinical manifestation of FP currently witnessed in our dataset, this index and the score system can be adapted for other areas and compare the characteristics of the disease across regions. In conclusion, scoring systems to classify the severity of FP can assist our understanding on the environmental factors that modulate its development and its impacts on the individual and population health of green sea turtles.

  11. Ego Network Analysis of Upper Division Physics Student Survey

    NASA Astrophysics Data System (ADS)

    Brewe, Eric

    2017-01-01

    We present the analysis of student networks derived from a survey of upper division physics students. Ego networks focus on the connections that center on one person (the ego). The ego networks in this talk come from a survey that is part of an overall project focused on understanding student retention and persistence. The theory underlying this work is that social and academic integration are essential components to supporting students continued enrollment and ultimately graduation. This work uses network analysis as a way to investigate the role of social and academic interactions in retention and persistence decisions. We focus on student interactions with peers, on mentoring interactions with physics department faculty, and on engagement in physics groups and how they influence persistence. Our results, which are preliminary, will help frame the ongoing research project and identify ways in which departments can support students. This work supported by NSF grant #PHY 1344247.

  12. Nurse faculty members' ego states: transactional analysis approach.

    PubMed

    Keçeci, Ayla; Taşocak, Gülsün

    2009-10-01

    This study uses a Transactional Analysis Approach (TA) to investigate communication between faculty and students in nursing education. The research population was comprised of nurse faculty members (N=33) employed at a school of nursing and students (N=482) registered at the same school. The research sample was comprised of 26 faculty members and 325 students. Data collection was performed via questionnaires, focus group interviews and observation. Qualitative data were analyzed using descriptive analysis methods, and quantitative data were evaluated using the Mann-Whitney U test and the Pearson moment correlation coefficients technique. Using the Transactional Analysis Approach (TA), faculty members viewed themselves as an Adult and felt they used the Critical Parent ego state the least. Students also perceived that faculty members used the Adult ego state the most and used the Free Child ego state the least.

  13. The vaded ego state and the invisible bridging induction.

    PubMed

    Emmerson, Gordon

    2013-01-01

    Abstract Ego state therapy is based on the assumption that personality is composed of parts. When people switch from 1 state to another, they take their ego identification with them, while their levels of affect, intellect, confidence, and skill change. A vaded ego state has become overwhelmed by fear or rejection such that when it becomes executive, it interferes with normal function and emotional stability. The angst these states carry are the root cause of psychological addictions, OCD, panic disorder, PTSD, a sense of unworthiness of love, extreme competitiveness, and much more. The invisible bridge is an induction technique that uses the somatic experience of the vaded state to provide a focus for hypnotic induction and a bridge to the original sensitizing event that vaded the previously normal state. This article contextualizes the vaded state within abnormal psychology and describes the invisible bridge induction.

  14. Macrostructure from Microstructure: Generating Whole Systems from Ego Networks

    PubMed Central

    Smith, Jeffrey A.

    2014-01-01

    This paper presents a new simulation method to make global network inference from sampled data. The proposed simulation method takes sampled ego network data and uses Exponential Random Graph Models (ERGM) to reconstruct the features of the true, unknown network. After describing the method, the paper presents two validity checks of the approach: the first uses the 20 largest Add Health networks while the second uses the Sociology Coauthorship network in the 1990's. For each test, I take random ego network samples from the known networks and use my method to make global network inference. I find that my method successfully reproduces the properties of the networks, such as distance and main component size. The results also suggest that simpler, baseline models provide considerably worse estimates for most network properties. I end the paper by discussing the bounds/limitations of ego network sampling. I also discuss possible extensions to the proposed approach. PMID:25339783

  15. The Psychosocial Inventory of Ego Strengths: Examination of Theory and Psychometric Properties

    ERIC Educational Resources Information Center

    Markstrom, Carol A.; Marshall, Sheila K.

    2007-01-01

    The psychosocial inventory of ego strengths (PIES) was devised as a measure of Erikson's eight ego strengths. The present investigation extended previous research through examination of the validity and reliability of the PIES among 502 high school students. The study also included an appraisal of Erikson's ego strengths as indices of psychosocial…

  16. How Gaining Knowledge and Awareness of Ego Strength Will Assist Teachers in Understanding Learners Better

    ERIC Educational Resources Information Center

    Sanday, L. A.; Venter, M. A.

    2012-01-01

    This article gives a historical overview of the development as well as the current usage of the term ego strength. The factors involved in the development of ego strength, the impact of ego strength on learners and the necessity for teachers' awareness are discussed. A combined quantitative-qualitative research design was followed, where a group…

  17. How Gaining Knowledge and Awareness of Ego Strength Will Assist Teachers in Understanding Learners Better

    ERIC Educational Resources Information Center

    Sanday, L. A.; Venter, M. A.

    2012-01-01

    This article gives a historical overview of the development as well as the current usage of the term ego strength. The factors involved in the development of ego strength, the impact of ego strength on learners and the necessity for teachers' awareness are discussed. A combined quantitative-qualitative research design was followed, where a group…

  18. The Psychosocial Inventory of Ego Strengths: Examination of Theory and Psychometric Properties

    ERIC Educational Resources Information Center

    Markstrom, Carol A.; Marshall, Sheila K.

    2007-01-01

    The psychosocial inventory of ego strengths (PIES) was devised as a measure of Erikson's eight ego strengths. The present investigation extended previous research through examination of the validity and reliability of the PIES among 502 high school students. The study also included an appraisal of Erikson's ego strengths as indices of psychosocial…

  19. A Multilab Preregistered Replication of the Ego-Depletion Effect.

    PubMed

    Hagger, Martin S; Chatzisarantis, Nikos L D; Alberts, Hugo; Anggono, Calvin Octavianus; Batailler, Cédric; Birt, Angela R; Brand, Ralf; Brandt, Mark J; Brewer, Gene; Bruyneel, Sabrina; Calvillo, Dustin P; Campbell, W Keith; Cannon, Peter R; Carlucci, Marianna; Carruth, Nicholas P; Cheung, Tracy; Crowell, Adrienne; De Ridder, Denise T D; Dewitte, Siegfried; Elson, Malte; Evans, Jacqueline R; Fay, Benjamin A; Fennis, Bob M; Finley, Anna; Francis, Zoë; Heise, Elke; Hoemann, Henrik; Inzlicht, Michael; Koole, Sander L; Koppel, Lina; Kroese, Floor; Lange, Florian; Lau, Kevin; Lynch, Bridget P; Martijn, Carolien; Merckelbach, Harald; Mills, Nicole V; Michirev, Alexej; Miyake, Akira; Mosser, Alexandra E; Muise, Megan; Muller, Dominique; Muzi, Milena; Nalis, Dario; Nurwanti, Ratri; Otgaar, Henry; Philipp, Michael C; Primoceri, Pierpaolo; Rentzsch, Katrin; Ringos, Lara; Schlinkert, Caroline; Schmeichel, Brandon J; Schoch, Sarah F; Schrama, Michel; Schütz, Astrid; Stamos, Angelos; Tinghög, Gustav; Ullrich, Johannes; vanDellen, Michelle; Wimbarti, Supra; Wolff, Wanja; Yusainy, Cleoputri; Zerhouni, Oulmann; Zwienenberg, Maria

    2016-07-01

    Good self-control has been linked to adaptive outcomes such as better health, cohesive personal relationships, success in the workplace and at school, and less susceptibility to crime and addictions. In contrast, self-control failure is linked to maladaptive outcomes. Understanding the mechanisms by which self-control predicts behavior may assist in promoting better regulation and outcomes. A popular approach to understanding self-control is the strength or resource depletion model. Self-control is conceptualized as a limited resource that becomes depleted after a period of exertion resulting in self-control failure. The model has typically been tested using a sequential-task experimental paradigm, in which people completing an initial self-control task have reduced self-control capacity and poorer performance on a subsequent task, a state known as ego depletion Although a meta-analysis of ego-depletion experiments found a medium-sized effect, subsequent meta-analyses have questioned the size and existence of the effect and identified instances of possible bias. The analyses served as a catalyst for the current Registered Replication Report of the ego-depletion effect. Multiple laboratories (k = 23, total N = 2,141) conducted replications of a standardized ego-depletion protocol based on a sequential-task paradigm by Sripada et al. Meta-analysis of the studies revealed that the size of the ego-depletion effect was small with 95% confidence intervals (CIs) that encompassed zero (d = 0.04, 95% CI [-0.07, 0.15]. We discuss implications of the findings for the ego-depletion effect and the resource depletion model of self-control. © The Author(s) 2016.

  20. Ego Identity, Self Esteem and Substance Use During Adolescence.

    DTIC Science & Technology

    1985-08-24

    RD-A173 665 EGO IDENTITY SELF ESTEEM AND SUBSTANCE USE DURING - /i ADOLESCENCE(U) ARIZONA UNIV TUCSON COLL OF MEDICINE R M JONES ET AL 24 AUG 85 UARZ...Security Classification) Ego Identity, Self Esteem and Substance Use during Adolescence. 12. PERSONAL AUTHOR(S) Jnnp5. Randall M-6 Hortmann- Rarhara R 13a...Adolescents. Drinking. Drug Use. 05 J 10 Self - Esteem . Smoking. Drug Abuse. Interpersonal Communi- 06 1 15 lratinn" Tnterprrnna1 Relatinn-hipn Sprnndarv

  1. Choice and ego-depletion: the moderating role of autonomy.

    PubMed

    Moller, Arlen C; Deci, Edward L; Ryan, Richard M

    2006-08-01

    The self-regulatory strength model maintains that all acts of self-regulation, self-control, and choice result in a state of fatigue called ego-depletion. Self-determination theory differentiates between autonomous regulation and controlled regulation. Because making decisions represents one instance of self-regulation, the authors also differentiate between autonomous choice and controlled choice. Three experiments support the hypothesis that whereas conditions representing controlled choice would be egodepleting, conditions that represented autonomous choice would not. In Experiment 3, the authors found significant mediation by perceived self-determination of the relation between the choice condition (autonomous vs. controlled) and ego-depletion as measured by performance.

  2. The mediating role of interpersonal cognition on the relationships between personality and adolescent ego development.

    PubMed

    Liu, Yih-Lan

    2013-01-01

    The author investigated whether interpersonal cognition mediated the relationships between defense, social sensitivity, and ego development. Participants (N = 616; M age = 15.66 years, SD = .52 year; 276 boys) from northwestern Taiwan completed a battery of questionnaires. Structural equation modeling and mediation analyses supported the hypothesis that interpersonal cognition would mediate the path between defense and ego development, and the path between social sensitivity and ego development. Defense and social sensitivity were found to have direct effects on ego development. The study provides evidence of the mediating effect of interpersonal cognition on the association between personality and ego development.

  3. Continuity and Change from Adolescence to Emerging Adulthood: Adolescence-Limited vs. Life-Course-Persistent Profound Ego Development Arrests

    ERIC Educational Resources Information Center

    Billings, Rebecca L.; Hauser, Stuart T.; Allen, Joseph P.

    2008-01-01

    Participants (n = 36) with consistent Pre-conformist ego development levels during multiple adolescent assessments were studied to determine whether and how their ego levels had changed at age 25. Those (n = 12) whose ego levels remained at the Pre-conformist level were assigned to a "life-course-persistent profound ego development arrest"…

  4. The effect of ego-motion on environmental monitoring.

    PubMed

    Lerner, Uri; Yacobi, Tamar; Levy, Ilan; Moltchanov, Sharon A; Cole-Hunter, Tom; Fishbain, Barak

    2015-11-15

    Air pollution has a proven impact on public health. Currently, pollutant levels are obtained by high-priced, sizeable, stationary Air Quality Monitoring (AQM) stations. Recent developments in sensory and communication technologies have made relatively low-cost, micro-sensing units (MSUs) feasible. Their lower power consumption and small size enable mobile sensing, deploying single or multiple units simultaneously. Recent studies have reported on measurements acquired by mobile MSUs, mounted on cars, bicycles and pedestrians. While these modes of transportation inherently present different velocity and acceleration regimes, the effect of the sensors' varying movement characteristics have not been previously accounted for. This research assesses the impact of sensor's motion on its functionality through laboratory measurements and a field campaign. The laboratory setup consists of a wind tunnel to assess the effect of air flow on the measurements of nitrogen dioxide and ozone at different velocities in a controlled environment, while the field campaign is based on three cars mounted with MSUs, measuring pollutants and environmental variables at different traveling speeds. In both experimental designs we can regard the MSUs as a moving object in the environment, i.e. having a distinct ego-motion. The results show that MSU's behavior is highly affected by variation in speed and sensor placement with respect to direction of movement, mainly due to the physical properties of installed sensors. This strongly suggests that any future design of MSU must account for the speed effect from the design stage all the way through deployment and results analysis. This is the first report examining the influence of airflow variations on MSU's ability to accurately measure pollutant levels.

  5. Children's negative emotions and ego-resiliency: longitudinal relations with social competence.

    PubMed

    Taylor, Zoe E; Eisenberg, Nancy; VanSchyndel, Sarah K; Eggum-Wilkens, Natalie D; Spinrad, Tracy L

    2014-04-01

    We examined the relations of negative emotions in toddlerhood to the development of ego-resiliency and social competence across early childhood. Specifically, we addressed whether fear and anger/frustration in 30-month-old children (N = 213) was associated with the development of ego-resiliency across 4 time points (42 to 84 months), and, in turn, whether ego-resiliency predicted social competence at 84 months. Child anger/frustration negatively predicted the intercept of ego-resiliency at 42 months (controlling for prior ego-resiliency at 18 months) as well as the slope. Fear did not significantly predict either the intercept or slope of ego-resiliency in the structural model, although it was positively correlated with anger/frustration and was negatively related to ego-resiliency in zero-order correlations. The slope of ego-resiliency was positively related to children's social competence at 84 months; however, the intercept of ego-resiliency (set at 42 months) was not a significant predictor of later social competence. Furthermore, the slope of ego-resiliency mediated the relations between anger/frustration and children's later social competence. The results suggest that individual differences in anger/frustration might contribute to the development of ego-resiliency, which, in turn, is associated with children's social competence.

  6. The Influence of Chronic Ego Depletion on Goal Adherence: An Experience Sampling Study.

    PubMed

    Wang, Ligang; Tao, Ting; Fan, Chunlei; Gao, Wenbin; Wei, Chuguang

    2015-01-01

    Although ego depletion effects have been widely observed in experiments in which participants perform consecutive self-control tasks, the process of ego depletion remains poorly understood. Using the strength model of self-control, we hypothesized that chronic ego depletion adversely affects goal adherence and that mental effort and motivation are involved in the process of ego depletion. In this study, 203 students reported their daily performance, mental effort, and motivation with respect to goal directed behavior across a 3-week time period. People with high levels of chronic ego depletion were less successful in goal adherence than those with less chronic ego depletion. Although daily effort devoted to goal adherence increased with chronic ego depletion, motivation to adhere to goals was not affected. Participants with high levels of chronic ego depletion showed a stronger positive association between mental effort and performance, but chronic ego depletion did not play a regulatory role in the effect of motivation on performance. Chronic ego depletion increased the likelihood of behavior regulation failure, suggesting that it is difficult for people in an ego-depletion state to adhere to goals. We integrate our results with the findings of previous studies and discuss possible theoretical implications.

  7. The Influence of Chronic Ego Depletion on Goal Adherence: An Experience Sampling Study

    PubMed Central

    Wang, Ligang; Tao, Ting; Fan, Chunlei; Gao, Wenbin; Wei, Chuguang

    2015-01-01

    Although ego depletion effects have been widely observed in experiments in which participants perform consecutive self-control tasks, the process of ego depletion remains poorly understood. Using the strength model of self-control, we hypothesized that chronic ego depletion adversely affects goal adherence and that mental effort and motivation are involved in the process of ego depletion. In this study, 203 students reported their daily performance, mental effort, and motivation with respect to goal directed behavior across a 3-week time period. People with high levels of chronic ego depletion were less successful in goal adherence than those with less chronic ego depletion. Although daily effort devoted to goal adherence increased with chronic ego depletion, motivation to adhere to goals was not affected. Participants with high levels of chronic ego depletion showed a stronger positive association between mental effort and performance, but chronic ego depletion did not play a regulatory role in the effect of motivation on performance. Chronic ego depletion increased the likelihood of behavior regulation failure, suggesting that it is difficult for people in an ego-depletion state to adhere to goals. We integrate our results with the findings of previous studies and discuss possible theoretical implications. PMID:26562839

  8. Children’s Negative Emotions and Ego-Resiliency: Longitudinal Relations With Social Competence

    PubMed Central

    Taylor, Zoe E.; Eisenberg, Nancy; VanSchyndel, Sarah K.; Eggum-Wilkens, Natalie D.; Spinrad, Tracy L.

    2015-01-01

    We examined the relations of negative emotions in toddlerhood to the development of ego-resiliency and social competence across early childhood. Specifically, we addressed whether fear and anger/frustration in 30-month-old children (N = 213) was associated with the development of ego-resiliency across 4 time points (42 to 84 months), and, in turn, whether ego-resiliency predicted social competence at 84 months. Child anger/frustration negatively predicted the intercept of ego-resiliency at 42 months (controlling for prior ego-resiliency at 18 months) as well as the slope. Fear did not significantly predict either the intercept or slope of ego-resiliency in the structural model, although it was positively correlated with anger/frustration and was negatively related to ego-resiliency in zero-order correlations. The slope of ego-resiliency was positively related to children’s social competence at 84 months; however, the intercept of ego-resiliency (set at 42 months) was not a significant predictor of later social competence. Furthermore, the slope of ego-resiliency mediated the relations between anger/frustration and children’s later social competence. The results suggest that individual differences in anger/frustration might contribute to the development of ego-resiliency, which, in turn, is associated with children’s social competence. PMID:24364850

  9. The Role of Ego Networks in Studies of Substance Use Disorder Recovery.

    PubMed

    Stone, Ariel; Jason, Leonard A; Light, John M; Stevens, Edward B

    Those who study treatment and recovery from alcohol use disorder (AUD) and substance use disorder (SUD) generally agree that an individual's social context impacts his or her success (or failure) in recovery. Recently, as the use of social network analysis has increased, studies on SUD recovery and treatment have adopted ego networks as a research tool. This review aims to tie together a thread of research for an efficient and effective summary. We selected peer-reviewed articles on individuals receiving treatment an intervention for SUD or AUD that used ego network measures of individual social networks. Ego networks have been studied as treatment outcomes, predictors of treatment outcomes in general, and how an individual's ego network might be used to predict what specific treatment is most likely to succeed. We discuss relevant findings of studies using ego networks, the strengths and weaknesses of ego network approaches, and how future studies may benefit from the use of ego networks.

  10. Ego Development and Preferred Social Distance from Persons with Disabilities

    ERIC Educational Resources Information Center

    Sheaffer, Beverly L.; Sias, Shari M.; Toriello, Paul J.; Cubero, Christopher G.

    2008-01-01

    Bias toward persons with disabilities (PWD) is of particular interest in the rehabilitation counseling and allied health professions since negative attitudes among providers can marginalize the treatment of PWD. This exploratory study examined the influence of socio cognitive development, as measured by ego development (Hy & Loevinger, 1996), on…

  11. Imagery Measures of Ego, Id, Superego, and Identity: Validity Studies.

    ERIC Educational Resources Information Center

    Cartwright, D.; DeBruin, J.

    1988-01-01

    Five validity studies of the id, ego, superego, and identity scales of the Study of Imagery are reported, using undergraduate students. Multistage Bonferroni procedures are used to evaluate the significance of results. The scales are related to each other and to toughmindedness, self-control, and behavioral conflict. (TJH)

  12. Ego Identity, Self Esteem and Substance Use during Adolescence.

    ERIC Educational Resources Information Center

    Jones, Randall M.; Hartmann, Barbara R.

    The similarity of factors which mediate psychosocial maturity and those which are associated with substance use or abuse suggests a reciprocal relationship between ego identity development and behavior. Because substance use has increased in our society, has become socially acceptable in some contexts, and has an effect on the perception of…

  13. Construct Validity of the Sentence Completion Test of Ego Development.

    ERIC Educational Resources Information Center

    Loevinger, Jane

    1979-01-01

    Evidence for the construct validity of Washington University's Sentence Completion Test of Ego Development is reviewed. The test has adequate validity for research purposes but is neither valid nor reliable enough to be used as a clinical instrument without further confirming data. (BH)

  14. Ego Develoopment and Psychopathology: A Study of Hospitalized Adolescents.

    ERIC Educational Resources Information Center

    Noam, Gil G.; And Others

    1984-01-01

    Achenbach and Edelbrock Child Behavior Checklist factor scores were compared with ego stage through correlational and multiple regression analyses. Findings indicated significant negative correlations with the externalizing and internalizing factors and with a variety of behavioral subscales. A significant relationship was found between the total…

  15. The Achievement Drive and Ego Strength of Highly Creative Adolescents.

    ERIC Educational Resources Information Center

    Lett, W. R.; And Others

    1979-01-01

    Shows that the "highly creative" group did not differ significantly from the control group on measures of ego strength or nonconforming achievement. Indicates that the highly creative group was more conforming than the control group in their need for achievement. (Author/RL)

  16. Ego Development and Preferred Social Distance from Persons with Disabilities

    ERIC Educational Resources Information Center

    Sheaffer, Beverly L.; Sias, Shari M.; Toriello, Paul J.; Cubero, Christopher G.

    2008-01-01

    Bias toward persons with disabilities (PWD) is of particular interest in the rehabilitation counseling and allied health professions since negative attitudes among providers can marginalize the treatment of PWD. This exploratory study examined the influence of socio cognitive development, as measured by ego development (Hy & Loevinger, 1996), on…

  17. Physical Activity Perceptions of Task- and Ego-Oriented Children

    ERIC Educational Resources Information Center

    Cruickshanks, Carla M.

    2010-01-01

    Children begin to show sedentary behaviors around the age of 12 and increased mortality is associated with sedentary behaviors in children and adults. This case study examined physical activity (PA) perceptions of task oriented and ego oriented children. Research has addressed perceptions based on goal orientations and how perception of PA changes…

  18. Ego Develoopment and Psychopathology: A Study of Hospitalized Adolescents.

    ERIC Educational Resources Information Center

    Noam, Gil G.; And Others

    1984-01-01

    Achenbach and Edelbrock Child Behavior Checklist factor scores were compared with ego stage through correlational and multiple regression analyses. Findings indicated significant negative correlations with the externalizing and internalizing factors and with a variety of behavioral subscales. A significant relationship was found between the total…

  19. Confronting Task Difficulty in Ego Involvement: Change in Performance Goals

    ERIC Educational Resources Information Center

    Kumar, Shamala; Jagacinski, Carolyn M.

    2011-01-01

    Both Dweck (1986) and Nicholls (1984) proposed that when ego-involved individuals encounter difficulty, they would begin to doubt their level of ability, and as a consequence, their commitment to the goal of demonstrating high ability would decline. As difficulty continued, perceived ability would decline, and eventually the goal would be…

  20. Promoting Ego Development and Multicultural Competence during Internship

    ERIC Educational Resources Information Center

    Cannon, Edward P.; Frank, Dennis

    2009-01-01

    This research involved an exploratory intervention to determine the effectiveness of using a deliberate psychological education (DPE) approach that incorporated issues of ethics, multicultural competence, oppression and diversity. The study attempted to discern if the DPE model used could make a difference in the promotion of ego development…

  1. Physical Activity Perceptions of Task- and Ego-Oriented Children

    ERIC Educational Resources Information Center

    Cruickshanks, Carla M.

    2010-01-01

    Children begin to show sedentary behaviors around the age of 12 and increased mortality is associated with sedentary behaviors in children and adults. This case study examined physical activity (PA) perceptions of task oriented and ego oriented children. Research has addressed perceptions based on goal orientations and how perception of PA changes…

  2. Linking psychoanalysis with neuroscience: the concept of ego.

    PubMed

    Rizzolatti, Giacomo; Semi, Antonio Alberto; Fabbri-Destro, Maddalena

    2014-03-01

    Through his whole life Marc Jeannerod was fascinated by Freud's thinking. His interest in Freud is witnessed by several of his writings in which he expresses interest in building a bridge between psychoanalysis and cognitive neuroscience. Following Jeannerod's ideas we discuss here a fundamental point of Freud's construction, the concept of ego, from a neurophysiological point of view. We maintain that, in order both to act coherently and to have a basic, first person, understanding of the behavior of others, it is necessary to posit the existence of a neurophysiological "motor" ego similar to the "rider" of the Freudian metaphor. We review then a series of neurophysiological findings showing that the systems underlying the organization of action and conscious perception are both mediated by a cortical motor network formed by parieto-frontal circuits. In conclusion, we show that the activity of this network has strong similarities to that postulated by Freud for the conscious part of ego. We also propose that the default-mode network might represent that part of ego that is mostly involved in unconscious processes. © 2013 Published by Elsevier Ltd.

  3. A Longitudinal Study of Ego Identity Status Interview Domains.

    ERIC Educational Resources Information Center

    Kroger, Jane

    1988-01-01

    Interviewed 76 late adolescent New Zealanders to assess ego identity status two years after their initial assessments. Found some support for a "focal model" of domain resolution, whereby psychosocial identity issues are addressed sequentially rather than concurrently, and few sex differences in either developmental patterns of change or…

  4. The relationship between early ego strength and adolescent responses to the threat of nuclear war

    SciTech Connect

    Andrekus, N.J.

    1989-01-01

    Ego resiliency and ego control, measured when subjects were 3 or 4 years old, were related to expectation of war, concern for the future, and activism in response to the threat of nuclear war, measured when subjects were 18 years old. Data from 92 participants in a longitudinal study of ego and cognitive development conducted by Jeanne and Jack Block at the University of California, Berkeley were used to test hypotheses. Assessments with the California Child Q-set, composited across multiple independent observers, provide measures of ego resiliency and ego control. Adolescent interviews regarding the perception of likelihood of nuclear war, how this affects their future, and their antinuclear and general political activism were scaled and rated. Early ego resiliency and ego under control were hypothesized to account for the variance in adolescent nuclear responses and activism. The only significant longitudinal relationships were in the female sample, where ego under control was found to be a significant predictor of both general political activism (p<.01) and ideas of the future being affected by the nuclear threat (p<.05). Among males, the relationship between early ego resiliency and adolescent antinuclear activism approached significance (p<.10). Adolescent personality was significantly related to several measures of nuclear response. In girls, adolescent ego under control related to perception of likelihood of nuclear war (p<.05) and antinuclear activism (p<.05), and the interaction of ego resiliency and ego under control predicted general political activism (p<.0005). In boys, adolescent ego resiliency correlated with antinuclear activism (p<.05). These findings were discussed in terms of antecedent parenting styles, and conceptual links were drawn between children's ego resiliency and security of attachment, perspective taking, and moral development.

  5. Ego-motion based on EM for bionic navigation

    NASA Astrophysics Data System (ADS)

    Yue, Xiaofeng; Wang, L. J.; Liu, J. G.

    2015-12-01

    Researches have proved that flying insects such as bees can achieve efficient and robust flight control, and biologists have explored some biomimetic principles regarding how they control flight. Based on those basic studies and principles acquired from the flying insects, this paper proposes a different solution of recovering ego-motion for low level navigation. Firstly, a new type of entropy flow is provided to calculate the motion parameters. Secondly, EKF, which has been used for navigation for some years to correct accumulated error, and estimation-Maximization, which is always used to estimate parameters, are put together to determine the ego-motion estimation of aerial vehicles. Numerical simulation on MATLAB has proved that this navigation system provides more accurate position and smaller mean absolute error than pure optical flow navigation. This paper has done pioneering work in bionic mechanism to space navigation.

  6. [The psychopathology of ego disturbances: history and phenomenology].

    PubMed

    Bürgy, M

    2010-09-01

    The phenomena which Kurt Schneider grouped together to form the ego disturbances have always been of particular diagnostic relevance for schizophrenia. While little importance was historically attached to accurately describing and distinguishing psychopathological symptoms, Karl Jaspers' and Kurt Schneider's descriptive psychopathology aims to draw a sharp yet differentiated distinction between psychotic and non-psychotic disorders at the symptom level. New developments in phenomenology including aspects of symptom development are presented. The depersonalization experience is focused on as a transitional phenomenon which is distinguishes from neurotic depersonalization through a disturbed sense of mineness. The ego disturbances indicate that disturbed mineness can be seen as the common denominator of first-rank symptoms of schizophrenia.

  7. Effect of similarity of ego identity status on interpersonal attraction.

    PubMed

    Goldman, J A; Rosenzweig, C M; Lutter, A D

    1980-04-01

    Similarity of ego identity status, assessed by Marcia's four-category classification system, was related to interpersonal attraction. Using male and female college students as subjects, this study found that (1) while all judges preferred targets who had or who are undergoing a crisis to those who have not had a crisis, (2) diffuse judges preferred targets with no commitments to those with commitments, and (3) judges with commitments preferred a foreclosure target more than judges without commitments. Differential evaluations of the targets' intelligence, knowledge of current events, adjustment, and morality were also found. Results are discussed both in terms of previous research positively relating personality similarity to attraction and Erikson's theory of the relationship between ego identity development and intimacy in interpersonal relations.

  8. Beyond Empathy: The Tree of Compassion With Malevolent Ego States.

    PubMed

    Frederick, Claire

    2016-04-01

    Therapy with seriously dissociated patients requires the transformation and integration of malevolent ego states that produce a wide assortment of negative experiences and behaviors in the patient. During the course of therapy, they can present dangers to both patient and therapist, as well as to the therapeutic process (Watkins & Watkins, 1984). Perhaps the greatest challenges for therapists in this work are the development and the maintenance of empathy for these personality aspects. Without some degree of empathy, a healing therapeutic alliance cannot be formed, and absent a secure, healing, intersubjective experience, it is unlikely that malevolent ego states can undergo sufficient transformation for integration. Essential elements for developing and sustaining both the necessary empathy and the compassion, the altruistic activity that empathy engenders, are presented.

  9. Endgame implementations for the Efficient Global Optimization (EGO) algorithm

    NASA Astrophysics Data System (ADS)

    Southall, Hugh L.; O'Donnell, Teresa H.; Kaanta, Bryan

    2009-05-01

    Efficient Global Optimization (EGO) is a competent evolutionary algorithm which can be useful for problems with expensive cost functions [1,2,3,4,5]. The goal is to find the global minimum using as few function evaluations as possible. Our research indicates that EGO requires far fewer evaluations than genetic algorithms (GAs). However, both algorithms do not always drill down to the absolute minimum, therefore the addition of a final local search technique is indicated. In this paper, we introduce three "endgame" techniques. The techniques can improve optimization efficiency (fewer cost function evaluations) and, if required, they can provide very accurate estimates of the global minimum. We also report results using a different cost function than the one previously used [2,3].

  10. Ego-Vehicle Corridors for Vision-Based Driver Assistance

    NASA Astrophysics Data System (ADS)

    Jiang, Ruyi; Klette, Reinhard; Vaudrey, Tobi; Wang, Shigang

    Improving or generalizing lane detection solutions on curved roads with possibly broken lane marks is still a challenging task. This paper proposes a concept of a (virtual) corridor for modeling the space an ego-vehicle is able to drive through, using available (but often incomplete, e.g., due to occlusion, road conditions, or road intersections) information about the lane marks but also about the motion and relative position (with respect to the road) of the ego-vehicle. A corridor is defined in this paper by special features, such as two fixed starting points, a constant width, and a unique relationship with visible lane marks. Robust corridor detection is possible by hypothesis testing based on maximum a posterior (MAP) estimation, followed by boundary selection, and road patch extension. Obstacles are explicitly considered. A corridor tracking method is also discussed. Experimental results are provided.

  11. Social Circles Detection from Ego Network and Profile Information

    DTIC Science & Technology

    2014-12-19

    way of organizing contacts in personal networks. They are therefore currently implemented in the major social net- working systems, such as Facebook ...inadequate for the task. The corpus is composed of 110 egonets retrieved from Facebook , with their Social Circles manually labelled by the egos. They are...representation contains information of the three levels of friendship , giving a value of 1 to the 1st rank relationship, 0.5 to the 2nd rank

  12. Toward perception-based navigation using EgoSphere

    NASA Astrophysics Data System (ADS)

    Kawamura, Kazuhiko; Peters, R. Alan; Wilkes, Don M.; Koku, Ahmet B.; Sekman, Ali

    2002-02-01

    A method for perception-based egocentric navigation of mobile robots is described. Each robot has a local short-term memory structure called the Sensory EgoSphere (SES), which is indexed by azimuth, elevation, and time. Directional sensory processing modules write information on the SES at the location corresponding to the source direction. Each robot has a partial map of its operational area that it has received a priori. The map is populated with landmarks and is not necessarily metrically accurate. Each robot is given a goal location and a route plan. The route plan is a set of via-points that are not used directly. Instead, a robot uses each point to construct a Landmark EgoSphere (LES) a circular projection of the landmarks from the map onto an EgoSphere centered at the via-point. Under normal circumstances, the LES will be mostly unaffected by slight variations in the via-point location. Thus, the route plan is transformed into a set of via-regions each described by an LES. A robot navigates by comparing the next LES in its route plan to the current contents of its SES. It heads toward the indicated landmarks until its SES matches the LES sufficiently to indicate that the robot is near the suggested via-point. The proposed method is particularly useful for enabling the exchange of robust route informa-tion between robots under low data rate communications constraints. An example of such an exchange is given.

  13. 'Ego-dystonicity' in homosexuality: An Indian perspective.

    PubMed

    Maroky, Ami Sebastian; Ratheesh, Aswin; Viswanath, Biju; Math, Suresh Bada; Chandrashekar, Channapatna R; Seshadri, Shekhar P

    2015-06-01

    Homosexual persons are targets of verbal and physical abuse, discrimination and face legal disadvantages in many countries, including India. These external factors could play a role in determining discomfort with their sexuality. We ascertained the association between ego-dystonicity of sexual orientation and indices of perceived acceptance, stigma and awareness of possible normative lifestyles. Fifty-one self-identified adult homosexual men were assessed using online questionnaires that covered information including their socio-demographic details; a Visual Analog Scale (VAS) that measured their degree of discomfort with their sexuality; Reactions to Homosexuality Scale, Perceived Acceptance Scale, Modified China Men Who Have Sex with Men (MSM) Stigma scale; and trait version of the Positive and Negative Affect Scale. The participants were also asked to provide a written narrative of their experiences which influenced their comfort with their sexuality. Discomfort with sexuality significantly correlated with education, acceptance by friends and family, legal disadvantages, awareness and accessibility to non-heteronormative lifestyles and support systems and trait affect. Only acceptance by friends and awareness showed significance on linear regression. Qualitative analyses revealed external attributions for discomfort. Modifying external factors, reducing legal restrictions and improving societal acceptance and support systems could reduce 'ego-dystonicity'. 'Ego-dystonicity' as a determinant for psychiatric classification and intervention needs to be reexamined. © The Author(s) 2014.

  14. The Mediational Role of Cognitive Emotion Regulation Strategies in the Relationship of Ego-strength and Adjustment to Infertility in Women

    PubMed Central

    Teimourpour, Negar; Besharat, Mohammad Ali; Rahiminezhad, Abbas; Hossein Rashidi, Batool; Gholamali Lavasani, Masoud

    2015-01-01

    Objective: Infertility is considered as an intense and prolonged stressful experience. Despite of high prevalence of infertility and its emotional burden for couples and especially for women, the knowledge regarding psychological factors influencing adjustment to it is limited. The aim of the present study was to investigate the mediational role of cognitive emotion regulation strategies in the relationship of ego-strength and adjustment to infertility in women. Materials and methods: A total number of 275 women with primary infertility referring to Valie-asr Reproductive Health Research Center (Tehran Imam Khomeini Hospital) participated in the present study. Data was collected via demographic information questionnaire, Ego-Strength Scale (ESS), Cognitive Emotion Regulation Questionnaire (CERQ) and Adjustment to Illness Scale (AIS). Data were analysed using Pearson correlation and path analysis methods Using SPSS (18) and LISREL (8.5) software. Results: Results indicated there are significant positive correlation between ego-strength and adjustment to infertility (r = 0.44, p < 0.01). Also Adjustment has significant positive correlation withadaptive emotion regulation strategies (r = 0.38, p < 0.01) and significant negative correlation with non-adaptive emotion regulation strategies (r = -0.43, p < 0.01). Results of path analysis indicated emotion regulation strategies mediate the relationship of ego-strength and adjustment. Conclusion: These results can be helpful in making preventive policies, identifying high risk patients and planning psychological interventions. PMID:26175758

  15. Serosorting and Sexual Risk for HIV Infection at the Ego-Alter Dyadic Level: An Egocentric Sexual Network Study Among MSM in Nigeria.

    PubMed

    Rodriguez-Hart, Cristina; Liu, Hongjie; Nowak, Rebecca G; Orazulike, Ifeanyi; Zorowitz, Sam; Crowell, Trevor A; Baral, Stefan D; Blattner, William; Charurat, Man

    2016-11-01

    The objective of this egocentric network study was to investigate engagement in serosorting by HIV status and risk for HIV between seroconcordant and serodiscordant ego-alter dyads. Respondent-driving sampling was used to recruit 433 Nigerian men who have sex with men (MSM) from 2013 to 2014. Participant (ego) characteristics and that of five sex partners (alters) were collected. Seroconcordancy was assessed at the ego level and for each dyad. Among 433 egos, 18 % were seroconcordant with all partners. Among 880 dyads where participants knew their HIV status, 226 (25.7 %) were seroconcordant, with 11.7 % of HIV positive dyads seroconcordant and 37.0 % of HIV negative dyads seroconcordant. Seroconcordant dyads reported fewer casual sex partners, less partner concurrency, and partners who had ever injected drugs, but condom use did not differ significantly. Serosorting may be a viable risk reduction strategy among Nigerian MSM, but awareness of and communication about HIV status should be increased. Future studies should assess serosorting on a partner-by-partner basis.

  16. Transference and countertransference to medication and its implications for ego function.

    PubMed

    Marcus, Eric R

    2007-01-01

    Transference to medication can provide important information about specific ego dysfunction in sicker patients who often need medication. Whether positive or negative or both in content, the organization of the experience provides one example of the illness' effect on the patients' ego and can therefore be a specific diagnostic assessment strategy. Early resistances to medication may reveal the nature of resistances to the therapeutic alliance and to higher-level ego function. Understanding this can guide verbal and pharmacological interventions to strengthen ego function. Countertransference can similarly be helpful because it, too, can be a highly specific diagnostic indicator.

  17. Characterization of biomarkers in stroke based on ego-networks and pathways.

    PubMed

    Li, Haixia; Guo, Qianqian

    2017-09-05

    To explore potential biomarkers in stroke based on ego-networks and pathways. EgoNet method was applied to search for the underlying biomarkers in stroke using transcription profiling of E-GEOD-58294 and protein-protein interaction (PPI) data. Eight ego-genes were identified from PPI network according to the degree characteristics at the criteria of top 5% ranked z-sore and degree >1. Eight candidate ego-networks with classification accuracy ≥0.9 were selected. After performed randomization test, seven significant ego-networks with adjusted p value < 0.05 were identified. Pathway enrichment analysis was then conducted with these ego-networks to search for the significant pathways. Finally, two significant pathways were identified, and six of seven ego-networks were enriched to "3'-UTR-mediated translational regulation" pathway, indicating that this pathway performs an important role in the development of stroke. Seven ego-networks were constructed using EgoNet and two significant enriched by pathways were identified. These may provide new insights into the potential biomarkers for the development of stroke.

  18. Using Visualization and Art to Promote Ego Development: An Evolving Technique for Groups.

    ERIC Educational Resources Information Center

    Bloomgarden, Joan; Kaplan, Frances F.

    1993-01-01

    Describes procedure for promoting specific aspects of ego development in groups. Notes that procedure employs two visualization and art experiences and is guided by two therapeutic models, transactional analysis and existential therapy. Includes description of Loevinger's conception of ego development which provides larger framework in which to…

  19. Teens at Risk for Pregnancy: The Role of Ego Development and Family Process.

    ERIC Educational Resources Information Center

    Romig, Charles A.; Bakken, Linda

    1990-01-01

    Studied parenting status among 99 adolescents (parenting, pregnant, or never pregnant) in relation to perceived levels of family cohesion and adaptability and to levels of ego development. Findings showed no significant differences in ego development and on perceptions of family cohesion but did yield significant differences on perceptions of…

  20. Graduate Counseling Students' Levels of Ego Development, Wellness, and Psychological Disturbance: An Exploratory Investigation

    ERIC Educational Resources Information Center

    Lambie, Glenn W.; Smith, Heather L.; Ieva, Kara P.

    2009-01-01

    The authors report the findings of a descriptive, correlational study of 111 graduate counseling students' levels of ego development (L. X. Hy & J. Loevinger, 1996), wellness (J. E. Myers & T. J. Sweeney, 2005), and psychological disturbance (M. J. Lambert et al., 2004). Higher levels of ego maturity were associated with higher wellness scores.…

  1. Ego-Centricism and Cognitive Functioning in Iranian Young Adults' Language Learning

    ERIC Educational Resources Information Center

    Ebrahimi, Pouria

    2008-01-01

    This introspective paper proves Iranian young adults' ego-centricism and its cognitive functioning an encumbrance in English language learning. Thru a brief look at the initiation of language acquisition in children and the generalizibility to language teaching and learning programs, it is realized that the ego of every learner is the main axis of…

  2. Ego Identity, Cognitive Ability, and Academic Achievement: Variances, Relationships, and Gender Differences Among High School Sophomores.

    ERIC Educational Resources Information Center

    Wrabel, Thomas J.

    This study examined the contributions of cognitive quantitative ability, cognitive verbal ability, normed test achievement and grade point average to the ego identity of 202 high school sophomores. The instrumentation used in this study was as follows: (1) Rasmussen Ego Identity Scale: Revised Short Form; (2) The 3-R's Abilities and Achievement…

  3. Racial Differences in Indices of Ego Functioning Relevant to Academic Achievement.

    ERIC Educational Resources Information Center

    Lessing, Elise E.

    The following hypotheses were investigated: (1) Negro children have lower academic achievement than whites, (2) the ego variables of sense personal control and willingness to delay gratification are significantly related to academic achievement and (3) Negro children score significantly lower on both ego variables. Subjects included 237 eighth…

  4. The Role of Socialization, Effortful Control, and Ego Resiliency in French Adolescents' Social Functioning

    ERIC Educational Resources Information Center

    Hofer, Claire; Eisenberg, Nancy; Reiser, Mark

    2010-01-01

    The relations among effortful control, ego resiliency, socialization, and social functioning were examined with a sample of 182 French adolescents (14-20 years old). Adolescents, their parents, and/or teachers completed questionnaires on these constructs. Effortful control and ego resiliency were correlated with adolescents' social functioning,…

  5. Racial Identity Attitudes and Ego Identity Statuses in Dominican and Puerto Rican College Students

    ERIC Educational Resources Information Center

    Sanchez, Delida

    2013-01-01

    This study explored the relation between racial identity attitudes and ego identity statuses in 94 Dominican and Puerto Rican Latino college students in an urban public college setting. Simultaneous regression analyses were conducted to test the relation between racial identity attitudes and ego identity statuses, and findings indicated that…

  6. The Relationship between Levels of Cognitive Development and Ego Development in Adult Women.

    ERIC Educational Resources Information Center

    Lockett, Danuta Wal

    This study investigated the relationship between levels in Piaget's hierarchy of cognitive development and Loevinger's model of ego development. The data were examined for indications of cognitive prerequisites for development of ego levels. Sixty women, 30 in each of two age groups (18-21 and 35-47) were administered the chemicals and correlation…

  7. Ego Depletion and the Strength Model of Self-Control: A Meta-Analysis

    ERIC Educational Resources Information Center

    Hagger, Martin S.; Wood, Chantelle; Stiff, Chris; Chatzisarantis, Nikos L. D.

    2010-01-01

    According to the strength model, self-control is a finite resource that determines capacity for effortful control over dominant responses and, once expended, leads to impaired self-control task performance, known as "ego depletion". A meta-analysis of 83 studies tested the effect of ego depletion on task performance and related outcomes,…

  8. Disparity of Ego-Identity Components in Relation to Psychological Security of Adolescents

    ERIC Educational Resources Information Center

    Al Diyar, Mosaad Abu; Salem, Ashraf Atta M. S.

    2015-01-01

    The current study aimed at investigating the Ego-identity components and the disparity of these components in relation to the psychological security of adolescents in Egypt. The sample of the study consisted of (400) male and female adolescents. The researchers used two main instruments; the psychological security scale and the Ego-identity scale.…

  9. Behavioral Problems in Childhood and Adolescence as Predictors of Ego-Level Attainment in Early Adulthood.

    ERIC Educational Resources Information Center

    Krettenauer, Tobias; Ullrich, Manuela; Hofmann, Volker; Edelstein, Wolfgang

    2003-01-01

    Examined how externalizing as well as internalizing behavioral problems in childhood and adolescence predict young adults' personalities as represented by Loevinger's (1976) model of ego development. Demonstrated that behavioral problems in childhood and adolescence predict young adults' ego-level attainment in unique and meaningful ways.…

  10. Separation-Individuation and Ego Identity Status in New Zealand University Students.

    ERIC Educational Resources Information Center

    Kroger, Jane

    1985-01-01

    This study explores intrapsychic structures underlying Marcia's ego identity statuses in terms of separation-individuation patterns. Marcia's Ego Identity Status Interview and Hansburg's Separation Anxiety Test were administered to 140 undergraduates in New Zealand. As predicted, high statuses showed less anxiety than secure attachment or…

  11. The Bright Side of Threatened Narcissism: Improved Performance Following Ego Threat.

    PubMed

    Nevicka, Barbora; Baas, Matthijs; Ten Velden, Femke S

    2016-12-01

    Narcissistic individuals have highly positive self-views and overestimate their abilities. Consequently, they tend to react aggressively whenever they receive information that does not match their high self-views (ego threat). We argue that focusing on aggression merely portrays a one-sided view of narcissistic individuals and the manner in which they counter ego threats. We propose that following ego threat, narcissism can also fuel performance. In four studies, we measured nonclinical narcissism and allocated Dutch undergraduate university students (N1  = 175, N2  = 142, N3  = 159, N4  = 174) to either an ego threat or a no ego threat condition. Ego threat involved negative feedback (Studies 1-2) or threat to uniqueness (Studies 3-4). We measured participants' intentions to complete a challenging task (Study 1), their creative performance (Studies 2-3), and their performance on an anagram task (Study 4). Across Studies 1-3, we consistently found that following ego threat, higher nonclinical narcissism was associated with greater willingness to perform tasks that enabled demonstration of abilities and enhanced creative performance. These results were confirmed using a meta-analysis. However, anagram performance was not enhanced following ego threat. We provide additional analyses that might help explain this. Our findings thus reveal a more positive side to the way narcissistic individuals manage threats to their self-image. © 2015 Wiley Periodicals, Inc.

  12. Graduate Counseling Students' Levels of Ego Development, Wellness, and Psychological Disturbance: An Exploratory Investigation

    ERIC Educational Resources Information Center

    Lambie, Glenn W.; Smith, Heather L.; Ieva, Kara P.

    2009-01-01

    The authors report the findings of a descriptive, correlational study of 111 graduate counseling students' levels of ego development (L. X. Hy & J. Loevinger, 1996), wellness (J. E. Myers & T. J. Sweeney, 2005), and psychological disturbance (M. J. Lambert et al., 2004). Higher levels of ego maturity were associated with higher wellness scores.…

  13. The Skin-Ego: Dyadic Sensuality, Trauma in Infancy, and Adult Narcissistic Issues.

    PubMed

    Anzieu-Premmereur, Christine

    2015-10-01

    The skin-ego is a metaphor created by the French psychoanalyst Didier Anzieu to describe the process by which the infant's emerging ego develops a container for psychic contents and achieves a secure feeling of well-being. The ego encloses the psychic apparatus as the skin encloses the body. The ego becomes able to fix barriers protecting the internal world and to screen exchanges with the id, the superego, and the outside world. The skin-ego is an envelope that contains thoughts and gives to thinking activity some limits, continuity, and a protection against the instincts. The functions of the skin-ego are to maintain thoughts, to contain ideas and affects, to provide a protective shield, to register traces of primary communication with the outside world, to manage inter-sensorial correspondences, to individuate, to support sexual excitation, and to recharge the libido. The skin-ego is the foundation of the container-contained relationship. An important part of psychoanalytic work with borderline patients is the reconstruction of the earliest phases of the skin-ego and their consequences for mental organization.

  14. Stage of Ego Development and Leadership Capacity: A Study of Twelve Illinois School District Superintendents

    ERIC Educational Resources Information Center

    Nolan, Christina Kay

    2012-01-01

    This mixed methods research study investigated stage of ego development and "leadership capacity" in a purposeful, stratified sample of 12 Illinois school district superintendents. The purpose of this study was to determine the following: 1) are postconventional stages of ego development evidenced in school superintendents; 2) do the…

  15. Ego Depletion Effects on Mathematics Performance in Primary School Students: Why Take the Hard Road?

    ERIC Educational Resources Information Center

    Price, Deborah Ann; Yates, Gregory C. R.

    2010-01-01

    Reduction in performance level following on from brief periods of self-control is referred to as ego depletion. This study aimed to investigate if a brief ego depletion experience would impact upon primary school students working through an online mathematics exercise involving 40 computational trials. Seventy-two students participated in the…

  16. Ego Strength Development of Adolescents Involved in Adult-Sponsored Structured Activities.

    ERIC Educational Resources Information Center

    Markstrom, Carol A.; Li, Xaioming; Blackshire, Shana L.; Wilfong, Juanita J.

    2005-01-01

    A psychosocial conception of ego strengths is presented in relation to adolescent involvement in adult-sponsored structured youth activities. Five-hundred and seventeen high school students completed measures on their involvement in structured activities and on 8 ego strengths. Gender, age, and SES were controlled in a MANCOVA procedure and it was…

  17. Ego Depletion and the Strength Model of Self-Control: A Meta-Analysis

    ERIC Educational Resources Information Center

    Hagger, Martin S.; Wood, Chantelle; Stiff, Chris; Chatzisarantis, Nikos L. D.

    2010-01-01

    According to the strength model, self-control is a finite resource that determines capacity for effortful control over dominant responses and, once expended, leads to impaired self-control task performance, known as "ego depletion". A meta-analysis of 83 studies tested the effect of ego depletion on task performance and related outcomes,…

  18. Goal Orientation and How a Task or Ego Mentality Can Affect the Enjoyment for College Hockey Players

    ERIC Educational Resources Information Center

    Schneider, Ray; Harrington, Mike; Tobar, David

    2017-01-01

    The purpose of this study was to examine goal orientation in college hockey players. Specifically, how a task or ego orientation can affect enjoyment. The Task and Ego Orientation Sport Questionnaire (TEOSQ) was used to determine goal orientation as either task or ego, and the Physical Activity Enjoyment Scales (PACES) measured how much…

  19. Ego depletion results in an increase in spontaneous false memories.

    PubMed

    Otgaar, Henry; Alberts, Hugo; Cuppens, Lesly

    2012-12-01

    The primary aim of the current study was to examine whether depleted cognitive resources might have ramifications for the formation of neutral and negative spontaneous false memories. To examine this, participants received neutral and negative Deese/Roediger-McDermott false memory wordlists. Also, for half of the participants, cognitive resources were depleted by use of an ego depletion manipulation (solving difficult calculations while being interfered with auditory noise). Our chief finding was that depleted cognitive resources made participants more vulnerable for the production of false memories. Our results shed light on how depleted cognitive resources affect neutral and negative correct and errant memories.

  20. The influence of ego depletion on sprint start performance in athletes without track and field experience.

    PubMed

    Englert, Chris; Persaud, Brittany N; Oudejans, Raôul R D; Bertrams, Alex

    2015-01-01

    We tested the assumption that ego depletion would affect the sprint start in a sample of N = 38 athletes without track and field experience in an experiment by applying a mixed between- (depletion vs. non-depletion) within- (T1: before manipulation of ego depletion vs. T2: after manipulation of ego depletion) subjects design. We assumed that ego depletion would increase the possibility for a false start, as regulating the impulse to initiate the sprinting movement too soon before the starting signal requires self-control. In line with our assumption, we found a significant interaction as there was only a significant increase in the number of false starts from T1 to T2 for the depletion group while this was not the case for the non-depletion group. We conclude that ego depletion has a detrimental influence on the sprint start in athletes without track and field experience.

  1. "When the going gets tough, who keeps going?" Depletion sensitivity moderates the ego-depletion effect.

    PubMed

    Salmon, Stefanie J; Adriaanse, Marieke A; De Vet, Emely; Fennis, Bob M; De Ridder, Denise T D

    2014-01-01

    Self-control relies on a limited resource that can get depleted, a phenomenon that has been labeled ego-depletion. We argue that individuals may differ in their sensitivity to depleting tasks, and that consequently some people deplete their self-control resource at a faster rate than others. In three studies, we assessed individual differences in depletion sensitivity, and demonstrate that depletion sensitivity moderates ego-depletion effects. The Depletion Sensitivity Scale (DSS) was employed to assess depletion sensitivity. Study 1 employs the DSS to demonstrate that individual differences in sensitivity to ego-depletion exist. Study 2 shows moderate correlations of depletion sensitivity with related self-control concepts, indicating that these scales measure conceptually distinct constructs. Study 3 demonstrates that depletion sensitivity moderates the ego-depletion effect. Specifically, participants who are sensitive to depletion performed worse on a second self-control task, indicating a stronger ego-depletion effect, compared to participants less sensitive to depletion.

  2. The function of wisdom dimensions in ego-identity development among Chinese university students.

    PubMed

    Bang, Hyeyoung; Zhou, Yuchun

    2014-12-01

    This study investigates the relationship between wisdom and ego-identity among university students in China. Using Marcia's ego-identity statuses and Ardelt's wisdom dimensions as the theoretical and conceptual framework, the study investigates 356 university students in China. After exploratory and confirmatory factor analyses, four factors from wisdom and five factors from ego-identity were retrieved. A structural equation model was then conducted to analyse the relationships. The findings were: (1) among wisdom dimensions, cognitive, and reflective wisdom, especially perspective-taking best predicted achievement, (2) all three dimensions of wisdom predicted moratorium, but reflective wisdom was the most pronounced predictor, (3) all three dimensions of wisdom predicted diffusion, but resentment items from reflective wisdom were the most pronounced predictors, and (4) gender was a significant predictor of ego-identity achievement and diffusion. These findings suggest that efforts to build reflective wisdom might contribute to healthier ego-identity formation.

  3. The influence of ego depletion on sprint start performance in athletes without track and field experience

    PubMed Central

    Englert, Chris; Persaud, Brittany N.; Oudejans, Raôul R. D.; Bertrams, Alex

    2015-01-01

    We tested the assumption that ego depletion would affect the sprint start in a sample of N = 38 athletes without track and field experience in an experiment by applying a mixed between- (depletion vs. non-depletion) within- (T1: before manipulation of ego depletion vs. T2: after manipulation of ego depletion) subjects design. We assumed that ego depletion would increase the possibility for a false start, as regulating the impulse to initiate the sprinting movement too soon before the starting signal requires self-control. In line with our assumption, we found a significant interaction as there was only a significant increase in the number of false starts from T1 to T2 for the depletion group while this was not the case for the non-depletion group. We conclude that ego depletion has a detrimental influence on the sprint start in athletes without track and field experience. PMID:26347678

  4. Intercorrelations among white space responses on Rorschach, ego strength, conformity, and self-esteem.

    PubMed

    Martin, J D; MaKinster, J G; Pfaadt, N K

    1983-12-01

    The present study was undertaken to determine the magnitude of relationship between the white space responses (S) on the Rorschach and ego strength, as determined by Barron's Ego Strength Scale. Correlations between the white space response (S) and conformity, as measured by the conformity scale of the Jackson Personality Inventory, and S and self-esteem, as measured by the self-esteem scale of the Jackson Personality Inventory, were also investigated. For 44 female and 12 male undergraduates the correlation between white space responses and ego strength was non-significant, as were correlations between white space responses and ego strength, conformity, and self-esteem. Intercorrelations among ego strength, conformity, and self-esteem were significant. Also, white space responses (S) and the total number of responses (R) were significantly correlated.

  5. The 'uncanny', the sacred and the narcissism of culture: the development of the ego and the progress of civilization.

    PubMed

    Andrade, Victor Manoel

    2007-08-01

    The report by a member of the Brazilian parliament that the rejection of physical deformity is natural and instinctive, and the Muslim reaction to the publication in the Western press of cartoons considered to be offensive to their religion, serve as an introduction to the examination of conflicts in human relations. The two episodes may be classified as representing the sense of the 'uncanny', attributed by Freud to the narcissism that remained from primitive cultures, in which the shadow cast by the body and the mirrored reflection of the latter probably generated the idea of soul-which would be the narcissistic phenomenon causing the illusion of immortality. The presence of this illusion as a support for the beliefs of present-day civilized peoples makes clear the inopportune influence of primitive mental states in areas where more developed ones should prevail. The persistence of the omnipotent thinking derived from these states provides the possibility of drawing a parallel between the development of the ego-evolution from narcissism to object relation-and the progress of civilization. In this context, the majority of social conflicts can be attributed to the deficient object relation resulting from the strength of primary narcissism, which generates a tendency to reject that which is different and to facilitate the emergence of destructive aggressiveness. The progress of civilization would then occur by means of a development of the ego compatible with object relations that lead to a drastic reduction in destructiveness.

  6. Sweet delusion. Glucose drinks fail to counteract ego depletion.

    PubMed

    Lange, Florian; Eggert, Frank

    2014-04-01

    Initial acts of self-control have repeatedly been shown to reduce individuals' performance on a consecutive self-control task. In addition, sugar containing drinks have been demonstrated to counteract this so-called ego-depletion effect, both when being ingested and when merely being sensed in the oral cavity. However, since the underlying evidence is less compelling than suggested, replications are crucially required. In Experiment 1, 70 participants consumed a drink containing either sugar or a non-caloric sweetener between two administrations of delay-discounting tasks. Experiment 2 (N=115) was designed to unravel the psychological function of oral glucose sensing by manipulating the temporal delay between a glucose mouth rinse and the administration of the consecutive self-control task. Despite applying powerful research designs, no effect of sugar sensing or ingestion on ego depletion could be detected. These findings add to previous challenges of the glucose model of self-control and highlight the need for independent replications.

  7. "Ego-dystonic" delusions as a predictor of dangerous behavior.

    PubMed

    Joseph, Zislin; Victor, Kuperman; Rimona, Durst

    2011-06-01

    This paper aims to report a possible warning sign for dangerous behavior in delusional psychotic patients. We demonstrate an association between aggressive or auto-aggressive ideation and "ego-dystonic" grandiose delusions, where the patient believes to possess unique qualities but finds them unbearable. The study is based on the sample of seven interviews with five psychotic in-patients at the Kfar Shaul Mental Health Center, Jerusalem, Israel. All patients experienced an acute psychotic episode, and committed acts of aggression or suicidality. The research method is narrative analysis of semi-structured interviews. Patients report ideas of grandiose self-identification with deities, Biblical figures or celebrities, yet report their reluctance to be in these high positions due to feelings of unworthiness, withdrawal, and social isolation. Resulting frustration arguably leads to aggressive and suicidal ideation or actions. Contrary to the established view, grandiose delusions are not free of association with (auto-)aggression. The patient's ego-dystonic attitude towards his/her delusional identity may serve as the warning sign for dangerous behavior and, as such, should be searched for and recognized by the mental health professionals.

  8. EGO, a novel, noncoding RNA gene, regulates eosinophil granule protein transcript expression

    PubMed Central

    Christensen, Clarissa J.; Dunn, Diane M.; Spangrude, Gerald J.; Georgelas, Ann; Kelley, Linda; Esplin, M. Sean; Weiss, Robert B.; Gleich, Gerald J.

    2007-01-01

    Gene expression profiling of early eosinophil development shows increased transcript levels of proinflammatory cytokines, chemokines, transcription factors, and a novel gene, EGO (eosinophil granule ontogeny). EGO is nested within an intron of the inositol triphosphate receptor type 1 (ITPR1) gene and is conserved at the nucleotide level; however, the largest open reading frame (ORF) is 86 amino acids. Sucrose density gradients show that EGO is not associated with ribosomes and therefore is a noncoding RNA (ncRNA). EGO transcript levels rapidly increase following interleukin-5 (IL-5) stimulation of CD34+ hematopoietic progenitors. EGO RNA also is highly expressed in human bone marrow and in mature eosinophils. RNA silencing of EGO results in decreased major basic protein (MBP) and eosinophil derived neurotoxin (EDN) mRNA expression in developing CD34+ hematopoietic progenitors in vitro and in a CD34+ cell line model. Therefore, EGO is a novel ncRNA gene expressed during eosinophil development and is necessary for normal MBP and EDN transcript expression. PMID:17351112

  9. Finding the self by losing the self: Neural correlates of ego-dissolution under psilocybin.

    PubMed

    Lebedev, Alexander V; Lövdén, Martin; Rosenthal, Gidon; Feilding, Amanda; Nutt, David J; Carhart-Harris, Robin L

    2015-08-01

    Ego-disturbances have been a topic in schizophrenia research since the earliest clinical descriptions of the disorder. Manifesting as a feeling that one's "self," "ego," or "I" is disintegrating or that the border between one's self and the external world is dissolving, "ego-disintegration" or "dissolution" is also an important feature of the psychedelic experience, such as is produced by psilocybin (a compound found in "magic mushrooms"). Fifteen healthy subjects took part in this placebo-controlled study. Twelve-minute functional MRI scans were acquired on two occasions: subjects received an intravenous infusion of saline on one occasion (placebo) and 2 mg psilocybin on the other. Twenty-two visual analogue scale ratings were completed soon after scanning and the first principal component of these, dominated by items referring to "ego-dissolution", was used as a primary measure of interest in subsequent analyses. Employing methods of connectivity analysis and graph theory, an association was found between psilocybin-induced ego-dissolution and decreased functional connectivity between the medial temporal lobe and high-level cortical regions. Ego-dissolution was also associated with a "disintegration" of the salience network and reduced interhemispheric communication. Addressing baseline brain dynamics as a predictor of drug-response, individuals with lower diversity of executive network nodes were more likely to experience ego-dissolution under psilocybin. These results implicate MTL-cortical decoupling, decreased salience network integrity, and reduced inter-hemispheric communication in psilocybin-induced ego disturbance and suggest that the maintenance of "self"or "ego," as a perceptual phenomenon, may rest on the normal functioning of these systems. © 2015 Wiley Periodicals, Inc.

  10. Ego depletion increases ad-lib alcohol consumption: investigating cognitive mediators and moderators.

    PubMed

    Christiansen, Paul; Cole, Jon C; Field, Matt

    2012-04-01

    When self-control resources are depleted ("ego depletion"), alcohol-seeking behavior becomes closely associated with automatic alcohol-related processing biases (e.g., Ostafin, Marlatt, & Greenwald, 2008). The current study aimed to replicate and extend these findings, and also to investigate whether the effects of ego depletion on drinking behavior would be mediated by temporary impairments in executive function or increases in impulsivity. Eighty heavy social drinkers (46 female) initially completed measures of automatic approach tendencies (stimulus response compatibility [SRC] task) and attentional bias (visual probe task) elicited by alcohol-related cues. Participants were then exposed to either an ego depletion manipulation or a control manipulation, before completing a bogus taste test in order to assess ad-lib alcohol consumption. In a subsequent testing session, we examined effects of the ego depletion manipulation (vs. control manipulation) on 3 aspects of executive function (inhibitory control, phonemic fluency, and delay discounting). Results indicated that the ego depletion manipulation increased ad-lib drinking, relative to the control manipulation. Automatic approach tendencies, but not attentional bias, predicted ad-lib drinking, although this effect was not moderated by ego depletion. Ego depletion had inconsistent effects on measures of executive function and impulsivity, and none of these measures mediated the effect of ego depletion on ad-lib drinking. However, the effect of ego depletion on ad-lib drinking was mediated by self-reported effort in suppressing emotion and thoughts during the manipulation. Implications for the effects of self-control strength on drinking behavior, and cognitive mediators of these effects, are discussed.

  11. Conformity and dietary disinhibition: a test of the ego-strength model of self-regulation.

    PubMed

    Kahan, Dana; Polivy, Janet; Herman, C Peter

    2003-03-01

    Ego-strength depletion was examined as an explanation for dietary disinhibition in restrained eaters. We predicted that the depletion of ego strength resulting from having to choose whether to conform would undermine dietary restraint. Participants completed an Asch-type conformity task, after which they completed a taste-rating task in which food intake was measured. As predicted, restrained eaters who repeatedly exercised choice ate significantly more than did restrained eaters who did not exercise choice. An ego-strength model of dietary restraint is discussed. Copyright 2003 by Wiley Periodicals, Inc.

  12. Carrying on or giving in: the role of automatic processes in overcoming ego depletion.

    PubMed

    Alberts, Hugo J E M; Martijn, Carolien; Greb, Judith; Merckelbach, Harald; de Vries, Nanne K

    2007-06-01

    Research has shown that repeated exercise of self-control leads to impaired performance on subsequent self-control tasks, a phenomenon labelled ego depletion. The current research investigates the influence of automatic processes on self-control performance. Study 1 shows that activation of persistence leads to stable self-control performance and may help to overcome effects of ego depletion. Initially depleted participants kept their physical self-control performances constant when primed with persistence. If such a prime was absent, self-control performance of depleted participants decreased indicating ego depletion. Using a different manipulation, these findings were replicated in Study 2.

  13. Healing the wounded self: combining hypnotherapy with ego state therapy.

    PubMed

    Alladin, Assen

    2013-07-01

    The purpose of this article is to formulate a theoretical conceptualization for utilizing ego state therapy (EST) as an adjunct with cognitive hypnotherapy (CH) for depression. As the relationship between life events and onset of depression is very complex, it is not clear from current literature how stressors cause depressive symptoms. The notion of "wounded self," derived from the work of Wolfe (2005, 2006), is examined as a potential unifying concept for binding the role of risk factors in the precipitation of depression. By incorporating wounded self, the circular feedback model of depression, on which CH for depression is based, is expanded. This revised version provides conceptual and empirical underpinnings for integrating EST with CH in the management of depression.

  14. Ego boundary as process: a systemic-contextual approach.

    PubMed

    Polster, S

    1983-08-01

    This paper examines the ego boundary construct, outlining its origin and development within psychoanalytic theory and demonstrating the ways in which its interpretation and use have been affected and circumscribed by the structural model upon which psychoanalytic theory is based. In particular, I will discuss the sequence of reasoning by which the construct boundary became synonymous with barrier at the expense of consideration of its role in maintaining contact and exchange with the world. The contributions and limitations of the mathematical model of Kurt Lewin are also discussed. An alternative systemic-contextual model is proposed, a model which describes boundary not as barrier but as dialectical processes of separation and inclusion which mediate a person's complex relationship with the world.

  15. The effect of ego depletion on sprint start reaction time.

    PubMed

    Englert, Chris; Bertrams, Alex

    2014-10-01

    In the current study, we consider that optimal sprint start performance requires the self-control of responses. Therefore, start performance should depend on athletes' self-control strength. We assumed that momentary depletion of self-control strength (ego depletion) would either speed up or slow down the initiation of a sprint start, where an initiation that was sped up would carry the increased risk of a false start. Applying a mixed between- (depletion vs. nondepletion) and within- (before vs. after manipulation of depletion) subjects design, we tested the start reaction times of 37 sport students. We found that participants' start reaction times decelerated after finishing a depleting task, whereas it remained constant in the nondepletion condition. These results indicate that sprint start performance can be impaired by unrelated preceding actions that lower momentary self-control strength. We discuss practical implications in terms of optimizing sprint starts and related overall sprint performance.

  16. Autonomic Reactivity of High and Low Ego-Strength Subjects to Repeated Anxiety Eliciting Scenes

    ERIC Educational Resources Information Center

    Boudewyns, Patrick A.; Levis, Donald J.

    1975-01-01

    The purpose of the present experiment was to answer the question of whether patients labeled high or low in "ego-strength" differentially responded to scenes designed either to elicit anxiety or produce little (neutral) affect. (Editor)

  17. Relations of parenting style to Chinese children's effortful control, ego resilience, and maladjustment.

    PubMed

    Eisenberg, Nancy; Chang, Lei; Ma, Yue; Huang, Xiaorui

    2009-01-01

    The purpose of the study was to examine the relations of authoritative parenting and corporal punishment to Chinese first and second graders' effortful control (EC), impulsivity, ego resilience, and maladjustment, as well as mediating relations. A parent and teacher reported on children's EC, impulsivity, and ego resilience; parents reported on children's internalizing symptoms and their own parenting, and teachers and peers reported on children's externalizing symptoms. Authoritative parenting and low corporal punishment predicted high EC, and EC mediated the relation between parenting and externalizing problems. In addition, impulsivity mediated the relation of corporal punishment to externalizing problems. The relation of parenting to children's ego resilience was mediated by EC and/or impulsivity, and ego resilience mediated the relations of EC and impulsivity to internalizing problems.

  18. Nature gives us strength: exposure to nature counteracts ego-depletion.

    PubMed

    Chow, Jason T; Lau, Shun

    2015-01-01

    Previous research rarely investigated the role of physical environment in counteracting ego-depletion. In the present research, we hypothesized that exposure to natural environment counteracts ego-depletion. Three experiments were conducted to test this hypothesis. In Experiment 1, initially depleted participants who viewed pictures of nature scenes showed greater persistence on a subsequent anagram task than those who were given a rest period. Experiment 2 expanded upon this finding by showing that natural environment enhanced logical reasoning performance after ego-depleting task. Experiment 3 adopted a two- (depletion vs. no-depletion) -by-two (nature exposure vs. urban exposure) factorial design. We found that nature exposure moderated the effect of depletion on anagram task performance. Taken together, the present studies offer a viable and novel strategy to mitigate the negative impacts of ego-depletion.

  19. Racial Differences in Indices of Ego Functioning Relevant to Academic Achievement

    ERIC Educational Resources Information Center

    Lessing, Elise E.

    1969-01-01

    This study of eighth graders and eleventh graders found that blacks score lower than whites on academic achievement and on the ego variables of sense of personal control and willingness to delay gratification. (MH)

  20. [Relationships among emotional intelligence, ego-resilience, coping efficacy, and academic stress in medical students].

    PubMed

    Yoo, Hyo Hyun; Park, Kwi Hwa

    2015-09-01

    The purpose of this study was to identify the causal relationship between emotional intelligence, ego-resilience, coping efficacy, and academic stress. Participants were 424 medical students from four medical schools in Korea. We examined their emotional intelligence, ego-resilience, coping efficacy, and academic stress using a t-test, an analysis of variance, correlational analysis, and path analysis. First- and second-year students scored higher on academic stress than did those from third- and fourth-year students. Further, coping efficacy mediated the relationships between emotional intelligence, ego-resilience, and academic stress. Academic stress was directly influenced by coping efficacy, and indirectly by emotional intelligence and ego-resilience. This showed that coping efficacy play an important role in academic stress. Our findings may help medical schools design educational programs to improve coping efficacy in students, and to reduce their academic stress.

  1. Sex role identity in young adults: its parental antecedents and relation to ego development.

    PubMed

    Costos, D

    1986-03-01

    This study, inspired by Block's (1973) work, was designed to enable one to examine how ego development and socialization experience interact in relation to sex role identity. Sex role identity was measured via the Bem Sex Role Inventory, and socialization practices were measured via the Block Child-Rearing Practices Report. Both measures were scaled so as to yield scores on agency, communion, and androgyny. Ego development was assessed via Loevinger's Sentence Completion Test of Ego Development. The sample consisted of 120 young adult men and women, married and single. Analyses revealed that the predictive power of the variables differed by sex. Ego development was predictive of sex role identity in men but not women, whereas socialization practices were predictive of sex role identity in women but not men. The results were seen as supporting Chodorow's (1974) position regarding the differing socialization experiences of men and women.

  2. The Role of Socialization, Effortful Control, and Ego Resiliency in French Adolescents’ Social Functioning

    PubMed Central

    Hofer, Claire; Eisenberg, Nancy; Reiser, Mark

    2010-01-01

    The relations among effortful control, ego resiliency, socialization, and social functioning were examined with a sample of 182 French adolescents (14–20 years old). Adolescents, their parents, and/or teachers completed questionnaires on these constructs. Effortful control and ego resiliency were correlated with adolescents’ social functioning, especially with low externalizing and internalizing behaviors and sometimes with high peer competence. Furthermore, aspects of socialization (parenting practices more than family expressiveness) were associated with adolescents’ effortful control, ego resiliency, and social functioning. Effortful control and ego resiliency mediated the relations between parental socialization and adolescents’ peer competence and internalizing problems. Furthermore, effortful control mediated the relations between socialization and adolescents’ externalizing behavior. Findings are discussed in terms of cultural and developmental variation. PMID:21228912

  3. Ego Development, Psychopathology, and Parenting Problems in Substance-Abusing Mothers

    PubMed Central

    Suchman, Nancy; McMahon, Thomas; DeCoste, Cindy; Castiglioni, Nicole; Luthar, Suniya

    2009-01-01

    The authors examined maternal ego development in relation to psychopathology and parenting problems in a sample of substance abusing mothers. Given predilections at higher levels of ego development for introspection and guilt, the authors expected mothers at higher levels to report more psychopathology. Given predilections at lower levels of ego development for dichotomous perceptions and limited conceptions of causation, the authors expected mothers at low levels to report more problematic parenting behaviors. Intelligence was expected to correlate but not overlap with ego development. Subjects were 182 mothers who expressed interest in a randomized clinical trial for a new parenting intervention. Measures included the Washington University Sentence Completion Task—Short Form, the Parental Acceptance-Rejection Questionnaire, the Brief Symptom Inventory and the Kaufman Brief Intelligence Test. Results of correlation and multivariate analyses of variance confirmed predictions. Implications for future development of interventions for substance abusing mothers are discussed. PMID:18444723

  4. Relations of parenting style to Chinese children’s effortful control, ego resilience, and maladjustment

    PubMed Central

    EISENBERG, NANCY; CHANG, LEI; MA, YUE; HUANG, XIAORUI

    2009-01-01

    The purpose of the study was to examine the relations of authoritative parenting and corporal punishment to Chinese first and second graders’ effortful control (EC), impulsivity, ego resilience, and maladjustment, as well as mediating relations. A parent and teacher reported on children’s EC, impulsivity, and ego resilience; parents reported on children’s internalizing symptoms and their own parenting, and teachers and peers reported on children’s externalizing symptoms. Authoritative parenting and low corporal punishment predicted high EC, and EC mediated the relation between parenting and externalizing problems. In addition, impulsivity mediated the relation of corporal punishment to externalizing problems. The relation of parenting to children’s ego resilience was mediated by EC and/or impulsivity, and ego resilience mediated the relations of EC and impulsivity to internalizing problems. PMID:19338693

  5. Reality Testing in Children with Childhood-Onset Schizophrenia and Normal Children: A Comparison using the Ego Impairment Index on the Rorschach

    PubMed Central

    Mohammadi, Mohammad Reza; Borjali, Ahmad; Mazandarani, Amir Ali

    2013-01-01

    Objective The aim of this study was to examine reality testing in schizophrenic children and compare it with normal children using minus responses subcomponent in ego impairment index of the Rorschach test. Methods In a descriptive design, 20 accidentally sampled children, including 10 schizophrenic and 10 normal children, were recruited in to two groups and were compared in terms of reality testing subcomponent of Ego Impairment Index (EII). After initial interview, the Rorschach inkblot test was administered on the two groups, and Distorted Quality responses (FQ-) were calculated. The results were then analyzed by independent t-test and Cohen's d for effect size. Results The result of independent t-test revealed that the mean of minus responses in schizophrenic children was significantly higher than that of normal children. In addition, the usefulness of the Rorschach ego impairment index (EII) in evaluating reality testing in schizophrenic children was confirmed. In addition, it was found that defect in reality testing is one of the prominent characteristics of schizophrenic children. Conclusion The higher minus responses in schizophrenic children indicate that schizophrenic children have weaker functioning in reality testing compared with normal children. PMID:23682251

  6. Cross-cultural structures of concentric and diametric dualism in Lévi-Strauss' structural anthropology: structures of relation underlying the self and ego relation?

    PubMed

    Downes, Paul

    2003-02-01

    The parallels between Jung's and Lévi-Strauss' concentric cross-cultural structures of the unconscious are highlighted. Lévi-Strauss' basic contrasts between concentric and diametric dualisms are developed into psychologically relevant differences regarding symmetry, connection and separation, and interaction between foreground and background structures respectively. These contrasts between concentric and diametric structures are applied as a common structural framework for understanding Jungian conceptions of the self, the ego and their relations, Freudian views of compensation and repetition in obsessional neurosis, and Winnicott's conception of a child's transitional object. Developing the contrasts between concentric and diametric structures reveals a compensatory relation between both structures. This supports an argument that concentric structures express the self and diametric structures express the ego in their mutual compensatory interrelation. Contrasting concentric with diametric structures challenges traditional Western logic, including Fordham's view that it is contradictory to treat the self as both centre and totality. It also develops an understanding of Jung's transcendent function which seeks to go beyond the ego-shadow opposition.

  7. Ego depletion and the strength model of self-control: a meta-analysis.

    PubMed

    Hagger, Martin S; Wood, Chantelle; Stiff, Chris; Chatzisarantis, Nikos L D

    2010-07-01

    According to the strength model, self-control is a finite resource that determines capacity for effortful control over dominant responses and, once expended, leads to impaired self-control task performance, known as ego depletion. A meta-analysis of 83 studies tested the effect of ego depletion on task performance and related outcomes, alternative explanations and moderators of the effect, and additional strength model hypotheses. Results revealed a significant effect of ego depletion on self-control task performance. Significant effect sizes were found for ego depletion on effort, perceived difficulty, negative affect, subjective fatigue, and blood glucose levels. Small, nonsignificant effects were found for positive affect and self-efficacy. Moderator analyses indicated minimal variation in the effect across sphere of depleting and dependent task, frequently used depleting and dependent tasks, presentation of tasks as single or separate experiments, type of dependent measure and control condition task, and source laboratory. The effect size was moderated by depleting task duration, task presentation by the same or different experimenters, intertask interim period, dependent task complexity, and use of dependent tasks in the choice and volition and cognitive spheres. Motivational incentives, training on self-control tasks, and glucose supplementation promoted better self-control in ego-depleted samples. Expecting further acts of self-control exacerbated the effect. Findings provide preliminary support for the ego-depletion effect and strength model hypotheses. Support for motivation and fatigue as alternative explanations for ego depletion indicate a need to integrate the strength model with other theories. Findings provide impetus for future investigation testing additional hypotheses and mechanisms of the ego-depletion effect.

  8. Exploring ego-integrity in old adults: a Q-methodology study.

    PubMed

    Chang, Sung Ok; Kim, Ju Hee; Kong, Eun Sook; Kim, Chun Gill; Ahn, Soo Yeon; Cho, Nam Ok

    2008-02-01

    Achieving ego-integrity involves fully accepting oneself and is important in quality of later life, but the concept of ego-integrity in old adults has not yet been well articulated in nursing practice. This study aimed to elucidate the concept of ego-integrity in late adulthood in terms of the range of meanings this concept embraces within contemporary Korean society. Q-methodology was applied, which represents a method for measuring subjectivity. The study was performed in a community setting in the Republic of Korea. The participants were 26 old adults, aged 65-70 years, living in the community in Korea. Two inclusion criteria were applied: (1) the participants had to be literate and competent to ensure that they were able to sort the cards stating the Q-samples in a forced distributive manner, and (2) the participants were regarded by researchers as having achieved ego-integrity in late adulthood as described in the literature. Data obtained from June 2004 to December 2004 from a sample of 26 older adults were analyzed by PCQ software (a factor analysis program for the Q-technique) to delineate the factors of ego-integrity in late adulthood. A four-factor solutions for the study subjects indicates that there were differences in the frames of reference in achieving ego-integrity in late adulthood. The frames of reference of the four factors were: (1) a satisfactory connection between the generations, (2) enjoying a peaceful life, (3) peace through acceptance, and (4) achieving a praiseworthy life in spite of adversity. The projected property of ego-integrity in late adulthood is closely related to cultural and psycho-social environmental influences throughout the life span. Culturally sensitive life-reviews methods need to be developed to intervene in the specific ways that individual older adults achieve their own ego-integrity throughout their life experiences.

  9. Potential contributions of hypnosis to ego-strengthening procedures in EMDR. Eye Movement Desensitization Reprocessing.

    PubMed

    Phillips, M

    2001-01-01

    This paper explores how hypnotic principles can be systematically incorporated into the standard EMDR protocol to enhance various ego strength capacities during EMDR treatment. Expanding these skill areas can widen the therapeutic window of possibility for clients with a variety of complex clinical issues, including posttraumatic, dissociative or personality disorders, anxiety symptoms, and depressive difficulties. Clinical case examples are used to illustrate ways of integrating hypnotic principles within a proposed EMDR protocol to promote ego strengthening and facilitate therapeutic change.

  10. Impact of Ego-resilience and Family Function on Quality of Life in Childhood Leukemia Survivors

    PubMed Central

    CHO, Ok-Hee; YOO, Yang-Sook; HWANG, Kyung-Hye

    2016-01-01

    Background: This study aimed to examine the impact of ego-resilience and family function on quality of life in childhood leukemia survivors. Methods: This study targeted 100 pediatric leukemia survivors, who visited the Pediatric Hemato-Oncology Center in South Korea from Aug to Dec 2011. A structured questionnaire of ego-resilience, family function and quality of life used to collect data through direct interview with the pediatric patients and their parents. The correlation between the study variables analyzed using the Pearson’s correlation coefficient, and the impact on quality of life analyzed using a stepwise multiple regression. Results: Ego-resilience (r = 0.69, P<0.001) and family function (r =0.46, P< 0.001) had a positive correlation with quality of life and all the sub-categories of quality of life. Ego-resilience was a major factor affecting quality of life in childhood leukemia survivors, with an explanatory power of 48%. The explanatory power for quality of life increased to 53% when age and family function were included. Conclusion: Ego-resilience, age, and family function affect quality of life in childhood leukemia survivors. Hence, strategies are required to construct age-matched programs to improve quality of life, in order to help restore the necessary ego-resilience and to strengthen family function in childhood leukemia survivors. PMID:28032062

  11. Food for thought: ego-dystonicity and fear of self in eating disorders.

    PubMed

    Purcell Lalonde, Magali; O'Connor, Kieron; Aardema, Frederick; Coelho, Jennifer S

    2015-05-01

    Degree of ego-dystonicity in obsessions is clinically relevant to the conceptualization and treatment of eating disorders (EDs). Obsessive-compulsive disorder research has suggested that the transformation of intrusive thoughts into obsessions is linked to the degree to which intrusive thoughts threaten core perceptions of the self. This study aims to explore the relationship between the ego-dystonic nature of obsessions in ED patients and a fear of self, the link between ED symptom severity and ego-dystonicity in obsessions, and differences between non-clinical and individuals with EDs in the presence of ego-dystonic thoughts and a fear of self. Ego-dystonicity (Ego-dystonicity Questionnaire (EDQ)) and feared self (Fear of Self Questionnaire (FSQ)) degrees were measured in a clinical sample (n = 57 with EDs) and a non-clinical sample (n = 45). EDQ and FSQ scores were highly correlated in both samples. EDQ scores were not significantly correlated to ED symptom severity with the exception of the EDQ Irrationality subscale, which was strongly related to compulsion severity. Participants with an ED had significantly higher EDQ and FSQ scores compared with controls.

  12. Qualitative job stress and ego aptitude in male scientific researchers.

    PubMed

    Sakagami, Yu

    2016-11-22

    Job environments have been fundamentally changed by globalization and modern technological innovation. Qualitative workload is expected to increase more than quantitative workload through this rapid technological innovation. Especially, in developed countries, qualitative workload is expected to become a primary job-related stress factor in the near future. Therefore, it is essential to clarify the characteristics of qualitative workload and to determine how to cope with it effectively. Since job stress level and ego aptitude are correlated and qualitative overload increases stress, we examined qualitative overload and ego aptitude among male Japanese cutting-edge science researchers. The Brief Job Stress Questionnaire and the Tokyo University Ego-gram New Version II were distributed to all workers at two Japanese academic institutions. Qualitative overload and adult ego aptitude, representing rationalism, were higher in male researchers than in the Japanese male general sample. In addition, adapted child aptitude, representing obedience, was lower in male researchers. Lack of supervisor support was positively associated with qualitative overload, and nurturing parent ego aptitude was negatively associated with it. Male researchers had higher levels of qualitative overload. Increasing supervisor support is essential in decreasing this qualitative overload. Furthermore, enhancement of nurturing parent ego aptitude (i.e., careful consideration for others) is also important for qualitative overload management.

  13. Self-concept and ego development in deaf adolescents: a comparative study.

    PubMed

    van Gent, Tiejo; Goedhart, Arnold W; Knoors, Harry E T; Westenberg, P Michiel; Treffers, Philip D A

    2012-01-01

    Self-concept and ego development, two intertwined aspects of self-indicating well-being and social-cognitive maturation, respectively, were examined in a representative sample of deaf adolescents of normal intelligence (N = 68), using translated and adapted versions of Harter's (1988, Manual for the self-perception profile for adolescents. Denver, CO: University of Denver) multidimensional measure of self-concept and Loevinger's (1998, Technical foundations for measuring ego development. Mahwah, NJ: Lawrence Erlbaum) measure of ego development. Compared to hearing norm groups, deaf adolescents showed lower levels of self-perceived social acceptance, close friendships and ego development and higher physical appearance. Hierarchical multiple regression analyses controlling for sociodemographic variables showed positive associations of global self-worth with support for signing during childhood and quality of parent-child communication and of ego development with attending a regular school. Cluster analysis identified three social competence profiles: uniformly low competence, uniformly high competence, and low social acceptance with high physical appearance. Cluster membership was associated with school type, ego development, and (past) neurological disorder. The results are discussed in reference to interventions aimed at the well-being of deaf youth.

  14. Evaluation of a program on self-esteem and ego-identity for Korean nursing students.

    PubMed

    Choi, Yun-Jung

    2016-09-01

    Nursing students with high levels of self-esteem and a strong ego-identity maintain a level of self-integrity that enables them to participate successfully in shared group values and interests while simultaneously meeting their own needs. Self-esteem and ego-identity are associated with academic achievement, major (area of study) satisfaction, and life satisfaction in undergraduate students. This study evaluated a brief group program for Korean nursing students that focused on promoting positive self-esteem and ego-identity development. Twenty-three Korean nursing school students participated. Changes in the students' ego-identity and self-esteem were quantitatively examined. Scores for ego-identity and self-esteem increased significantly for the students who participated in the group, while scores in the control group remained the same. The program is judged as an effective method for nursing educators or college mental health providers to utilize in order to promote affirmative ego-identity and self-esteem in nursing students. Additionally, the program contributes to helping students achieve developmental goals during their college life.

  15. Reciprocal Relations Between Emotional Self-Efficacy Beliefs and Ego-Resiliency Across Time.

    PubMed

    Milioni, Michela; Alessandri, Guido; Eisenberg, Nancy; Castellani, Valeria; Zuffianò, Antonio; Vecchione, Michele; Caprara, Gian Vittorio

    2015-10-01

    The present study examined the longitudinal relations of adolescents' self-reported ego-resiliency to their emotional self-efficacy beliefs in expressing positive emotions and in managing negative emotions as they moved into early adulthood. Participants were 239 females and 211 males with a mean age of 17 years (SD = .80) at T1, 19 years (SD = .80) at T2, 21 years (SD = .82) at T3, and 25 years (SD = .80) at T4. A four-wave cross-lagged regression model and mediational analyses were used. In a panel structural equation model controlling for the stability of the constructs, reciprocal relationships across time were found between ego-resiliency and emotional self-efficacy beliefs related to the expression of positive emotions and to the management of negative emotions. Moreover, the relation between ego-resiliency assessed at T1 and T3, and ego-resiliency assessed at T2 and T4, was mediated through emotional self-efficacy beliefs (at T2 and T3, respectively), and vice versa. The posited conceptual model accounted for a significant portion of variance in ego-resiliency and has implications for understanding the development of ego-resiliency.

  16. Impact of Ego-resilience and Family Function on Quality of Life in Childhood Leukemia Survivors.

    PubMed

    Cho, Ok-Hee; Yoo, Yang-Sook; Hwang, Kyung-Hye

    2016-11-01

    This study aimed to examine the impact of ego-resilience and family function on quality of life in childhood leukemia survivors. This study targeted 100 pediatric leukemia survivors, who visited the Pediatric Hemato-Oncology Center in South Korea from Aug to Dec 2011. A structured questionnaire of ego-resilience, family function and quality of life used to collect data through direct interview with the pediatric patients and their parents. The correlation between the study variables analyzed using the Pearson's correlation coefficient, and the impact on quality of life analyzed using a stepwise multiple regression. Ego-resilience (r = 0.69, P<0.001) and family function (r =0.46, P< 0.001) had a positive correlation with quality of life and all the sub-categories of quality of life. Ego-resilience was a major factor affecting quality of life in childhood leukemia survivors, with an explanatory power of 48%. The explanatory power for quality of life increased to 53% when age and family function were included. Ego-resilience, age, and family function affect quality of life in childhood leukemia survivors. Hence, strategies are required to construct age-matched programs to improve quality of life, in order to help restore the necessary ego-resilience and to strengthen family function in childhood leukemia survivors.

  17. Green-E general program and public information support program report, August 1, 1999 - September 30, 2000

    SciTech Connect

    Brown, Kirk

    2000-09-30

    Green-E Program support from the Dept. of Energy augmented the costs of implementing the objectives of the Green-E Renewable Electricity Project; general program implementation; regional adaptation; developing strategic partnerships; and public information/education/outreach.

  18. Personality development from adolescence to emerging adulthood: linking trajectories of ego development to the family context and identity formation.

    PubMed

    Syed, Moin; Seiffge-Krenke, Inge

    2013-02-01

    This longitudinal study analyzed personality development using an individual approach by examining changes in ego development across the transition from adolescence to emerging adulthood. Specifically, the study mapped the heterogeniety in ego development growth trajectories and linked the different trajectories to the family context in adolescence and identity development in emerging adulthood. Participants were 98 families with a child who were followed from age 14 to age 24. Latent class growth analysis identified 4 distinct trajectories of growth in ego development of the children over the 10-year period. The results indicated that growth was more rapid during adolescence and tended to taper off in emerging adulthood. In addition, promotion of personal growth within the family and parents' ego development were particulary instrumental in children's ego developmental gains in adolescence. Finally, youth who demonstrated continued ego development into emerging adulthood also demonstrated heightened levels of identity exploration.

  19. The Benefits of Self-Set Goals: Is Ego Depletion Really a Result of Self-Control Failure?

    PubMed

    Wenzel, Mario; Zahn, Daniela; Rowland, Zarah; Kubiak, Thomas

    2016-01-01

    Research on ego depletion aims at explaining self-control failures in daily life. Both resource models and motivational accounts have been proposed for explanation. The aim of the present research was to test the different assumptions in two dual-task experiments where we operationalized ego depletion as a performance deviation from a self-set goal. In two experiments, we found evidence for this deviation contradicting motivational accounts of ego depletion: Participants experiencing ego depletion set themselves a stricter instead of a more lenient goal than controls, in that they chose to eat less cookies or wanted to perform better. Moreover, only participants without an initial self-control task could adhere to their self-set goal, whereas participants in the ego depletion condition in both experiments could not follow through with their more ambitious intentions. Taken together, our findings demonstrate the importance of goals in ego depletion research.

  20. Continuity and Change from Adolescence to Emerging Adulthood: Adolescence-limited vs. Life-course-persistent Profound Ego Development Arrests

    PubMed Central

    Billings, Rebecca L.; Allen, Joseph P.

    2016-01-01

    Participants (n = 36) with consistent Pre-conformist ego development levels during multiple adolescent assessments were studied to determine whether and how their ego levels had changed at age 25. Those (n = 12) whose ego levels remained at the Pre-conformist level were assigned to a life-course-persistent profound ego development arrest trajectory group; those (n = 24) whose ego levels reached the Conformist or Post-conformist level at age 25 were assigned to an adolescence-limited profound ego development arrest trajectory group. Analysis of predictors and age 25 correlates of group membership revealed that selected age 14 family interaction behaviors differentiated the two groups. At age 25, members of the adolescence-limited group showed superior performance on several measures of interpersonal and intrapersonal functioning. PMID:28154436

  1. Development of Ego-Resiliency: Relations to Observed Parenting and Polymorphisms in the Serotonin Transporter Gene During Early Childhood

    PubMed Central

    Taylor, Zoe E.; Sulik, Michael J.; Eisenberg, Nancy; Spinrad, Tracy L.; Silva, Kassondra M.; Lemery-Chalfant, Kathryn; Stover, Daryn A.; Verrelli, Brian C.

    2013-01-01

    We used observed parenting behaviors, along with genetic variants and haplotypes of the serotonin transporter gene (SLC6A4), as predictors of children’s ego-resiliency during early childhood (N =153). Quality of mothers’ parenting was observed at 18 months of age and mothers’ reports of ego-resiliency were collected at six time points from 18 to 84 months. Genetic data were collected at 72 months. Observed parenting was positively associated with initial levels of children’s ego-resiliency. Furthermore, although individual genetic variants of the serotonin transporter gene (LPR, STin2) were not associated with ego-resiliency, the S10 haplotype (that combines information from these two variants) was negatively associated with initial levels of ego-resiliency. Both parenting and serotonin genetic variation uniquely predicted children’s ego-resiliency, suggesting an additive effect of genetic and parental factors. PMID:25346579

  2. The Benefits of Self-Set Goals: Is Ego Depletion Really a Result of Self-Control Failure?

    PubMed Central

    Zahn, Daniela; Rowland, Zarah; Kubiak, Thomas

    2016-01-01

    Research on ego depletion aims at explaining self-control failures in daily life. Both resource models and motivational accounts have been proposed for explanation. The aim of the present research was to test the different assumptions in two dual-task experiments where we operationalized ego depletion as a performance deviation from a self-set goal. In two experiments, we found evidence for this deviation contradicting motivational accounts of ego depletion: Participants experiencing ego depletion set themselves a stricter instead of a more lenient goal than controls, in that they chose to eat less cookies or wanted to perform better. Moreover, only participants without an initial self-control task could adhere to their self-set goal, whereas participants in the ego depletion condition in both experiments could not follow through with their more ambitious intentions. Taken together, our findings demonstrate the importance of goals in ego depletion research. PMID:27280531

  3. The 'body-container': a new perspective on the 'body-ego'.

    PubMed

    Pollak, Tamar

    2009-06-01

    Psychoanalytic theory and practice tend to focus on metaphorical and symbolic mental representations in a way that often pushes aside the importance of a bodily 'presence' possessing qualities that can not and should not be subordinated to the representational structure. By introducing the 'body-container' model, this paper reintroduces the concrete physical body into the psychoanalytic discourse in a more direct way. This clinical-theoretical model links the 'body-ego' (Freud, 1923) to the container idea (Bion, 1962) aiming to creates a new integrative psyche-soma scheme. The 'body-container' experience is available as a subjective realization through a priori psycho-physical forms structured as an envelope and a central vertical axis. These forms are the outcome of our given bodily structure experienced under the 'magnetic' force of object relation. The mental envelope is already discussed in psychoanalytic theory (Anzieu, 1989, 1990; Bick, 1968) and I wish to introduce the characteristics of the vertical axis which I call 'the frontal spine', emphasizing its constitutional reciprocity with the skin envelope. The proposed model offers new insights into the psycho-physical organization in primitive mental states and may contribute to the understanding of the complementary structural relation between embodied and represented in human experience. Two clinical examples illustrate the therapeutic work relevant to disturbances in the primal psycho-physical space organization at different developmental levels.

  4. Early object relations into new objects.

    PubMed

    Downey, T W

    2001-01-01

    Two strands of change are suggested by this review, one maturational, the other therapeutic or developmental (Hartmann and Kris, 1945). By "maturational" I mean to suggest energies that infuse the individual from earliest life in a manner that includes object relations, but for the healthy exercise of which object relations per se need not be of central and crucial importance. Within wide limits such energies may be delayed until growth conditions prevail without significant distortion of certain of the organism's ego functions. Therapeutic change is analogous to developmental change in that both involve the crucial presence of another to release energies. In therapeutic change these are energies that have been repressed beyond the reach of developmental dynamics. In everyday development crisis and synthesis alternate in conjunction with new and emerging objects to add to the psychological structures brought to the fore by maturation. In many instances, as we see with John, over time and in a less focussed manner, developmental changes can approximate therapeutic change and visa versa. Freud-Dann in their "experiment" pursued one line, in which the equipmental delay brought on by extremely adverse living circumstances was redressed by providing an interpersonally enriching, loving, developmentally facilitating milieu. The sketches of individual children and John's subsequent story provide a perspective into what becomes the stuff of growth and what remains the stuff of neurosis. The developmental reserves and ego resilience of these children were impressive but probably not extraordinary. Usual growth ensued as soon as they were provided with the rich soil of Bulldogs Bank instead of the desert sand of the Tereszin concentration camp. However, no one can escape such adverse circumstances without having taken in the stuff of neurosis. Affects and percepts that were not assimilatable or even available to consciousness at the time remain buried in the unconscious

  5. Ego-location and situational awareness in semistructured environments

    NASA Astrophysics Data System (ADS)

    Goodsell, Thomas G.; Snorrason, Magnus S.; Stevens, Mark R.; Stube, Brian; McBride, Jonah

    2003-09-01

    The success of any potential application for mobile robots depends largely on the specific environment where the application takes place. Practical applications are rarely found in highly structured environments, but unstructured environments (such as natural terrain) pose major challenges to any mobile robot. We believe that semi-structured environments-such as parking lots-provide a good opportunity for successful mobile robot applications. Parking lots tend to be flat and smooth, and cars can be uniquely identified by their license plates. Our scenario is a parking lot where only known vehicles are supposed to park. The robot looks for vehicles that do not belong in the parking lot. It checks both license plates and vehicle types, in case the plate is stolen from an approved vehicle. It operates autonomously, but reports back to a guard who verifies its performance. Our interest is in developing the robot's vision system, which we call Scene Estimation & Situational Awareness Mapping Engine (SESAME). In this paper, we present initial results from the development of two SESAME subsystems, the ego-location and license plate detection systems. While their ultimate goals are obviously quite different, our design demonstrates that by sharing intermediate results, both tasks can be significantly simplified. The inspiration for this design approach comes from the basic tenets of Situational Awareness (SA), where the benefits of holistic perception are clearly demonstrated over the more typical designs that attempt to solve each sensing/perception problem in isolation.

  6. Ego consciousness in the Japanese psyche: culture, myth and disaster.

    PubMed

    Yama, Megumi

    2013-02-01

    With globalization, modern Western consciousness has spread across the world. This influx has affected the Japanese culture but ego consciousness has emerged through a long history and different course from that of the West. At a personal level, I have been interested in the establishment of a subject in a culture that values homogeneity and to understand this, I reflect on my own history of living in both the East and the West and on my experience practising psychotherapy. To show Japanese collective functioning at its best, I describe the human inter-connectedness and collaboration during the 2011 disaster. I explore the 'Nothing' at the centre of the Japanese psyche, through a reading of Japanese myth, especially the most originary and almost pre-human stories that come before the anthropomorphized 'First Parents'. A retelling of this founding story, reveals the multiple iterations over time that manifest in embodied being; this gradual emergence of consciousness is contrasted with Western myths of origin that are more clear and specific. This study attempts to bring awareness of the value and meaning of Eastern consciousness and its centre in the 'Nothing'.

  7. Alexithymia: relationship with ego defense and coping styles.

    PubMed

    Parker, J D; Taylor, G J; Bagby, R M

    1998-01-01

    There is controversy in the literature as to whether alexithymia reflects a deficit in the cognitive processing of emotions or a defensive coping style. Previous studies with clinical populations reported a strong association between alexithymia and a maladaptive (immature) ego defense style. The present study was designed to examine this relationship in nonclinical populations, and also to explore the relationships between alexithymia and three general styles for coping with stressful situations. Sample 1, 287 nonclinical adults, completed the Twenty-Item Toronto Alexithymia Scale (TAS-20) and the Defense Style Questionnaire (DSQ). Sample 2, 83 undergraduate students who had been categorized previously into alexithymic and nonalexithymic subgroups, completed the DSQ and the Coping Inventory for Stressful Situations (CISS). In sample 1, the TAS-20 and its three factors were associated most strongly with an immature defense style, weakly with a neurotic defense style, and negatively with a mature defense style. In sample 2, alexithymic students scored significantly higher than nonalexithymic students on the immature and neurotic defense factors of the DSQ and significantly lower on the mature defense factor. Alexithymic students also scored significantly higher on the emotion-oriented coping scale and the distraction component of the avoidance-oriented coping scale of the CISS and significantly lower on the task-oriented coping scale. The results fail to support the view that alexithymia is an adaptive defense or coping style.

  8. Brooklyn Green, North Green, South Green, & West Green, parts ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Brooklyn Green, North Green, South Green, & West Green, parts of Brown Road, Canterbury Road (Route 169), Hartford Road (Route 6), Hyde Road, Pomfret Road (Route 169), Prince Hill Road, Providence Road (Route 6), Wauregan Road (Routes 169 & 205), & Wolf Den Road, Brooklyn, Windham County, CT

  9. The Nudity of the Ego. An Eckhartian Perspective on the Levinas/Derrida Debate on Alterity.

    PubMed

    Roesner, Martina

    2016-01-02

    The present paper examines the Eckhartian motives in Derrida's critique of Levinas' concept of the "Other". The focus is put on the Husserlian concept of alter ego that is at the core of the debate between Levinas and Derrida. Against Levinas, Derrida argues that alter is not an epithet that expresses a mere accidental modification of the ego, but an indicator of radical exteriority. Interestingly enough, this position is virtually identical with Meister Eckhart's interpretation of the famous proposition from Exodus 3:14 "I am who I am". Eckhart claims that the pronoun ego denotes the absolutely simple substance of the uncreated intellect, which can, by definition, never receive any accidental determination whatsoever. The reduplication of the "I am" is by no means tautological, but expresses the intra-divine dynamic of the Father who engenders the Son as his perfect equal and alter ego. This transcendental conception of egoity also governs the relationships between human beings: the ethical encounter with the "Other" requires that we consider them not primarily in their empirical, contingent existence but in the transcendental purity of their indeclinable ego, which is identical with the incessant act in which God knows himself in the Son as his absolutely Other. Thus, Meister Eckhart's approach proves, against Levinas, that it is possible to develop an "egological" philosophy that avoids the pitfalls of a naturalistic and potentially violent ontology of the subject.

  10. The Nudity of the Ego. An Eckhartian Perspective on the Levinas/Derrida Debate on Alterity

    PubMed Central

    Roesner, Martina

    2016-01-01

    ABSTRACT The present paper examines the Eckhartian motives in Derrida's critique of Levinas’ concept of the “Other”. The focus is put on the Husserlian concept of alter ego that is at the core of the debate between Levinas and Derrida. Against Levinas, Derrida argues that alter is not an epithet that expresses a mere accidental modification of the ego, but an indicator of radical exteriority. Interestingly enough, this position is virtually identical with Meister Eckhart's interpretation of the famous proposition from Exodus 3:14 “I am who I am”. Eckhart claims that the pronoun ego denotes the absolutely simple substance of the uncreated intellect, which can, by definition, never receive any accidental determination whatsoever. The reduplication of the “I am” is by no means tautological, but expresses the intra-divine dynamic of the Father who engenders the Son as his perfect equal and alter ego. This transcendental conception of egoity also governs the relationships between human beings: the ethical encounter with the “Other” requires that we consider them not primarily in their empirical, contingent existence but in the transcendental purity of their indeclinable ego, which is identical with the incessant act in which God knows himself in the Son as his absolutely Other. Thus, Meister Eckhart's approach proves, against Levinas, that it is possible to develop an “egological” philosophy that avoids the pitfalls of a naturalistic and potentially violent ontology of the subject. PMID:27152029

  11. The Relation of Ego Integrity and Despair to Personality Traits and Mental Health.

    PubMed

    Westerhof, Gerben J; Bohlmeijer, Ernst T; McAdams, Dan P

    2017-05-01

    Existing studies in the Eriksonian tradition found that ego integrity and despair are important indicators of life-span development. The present study relates ego integrity and despair to contemporary theories of personality and mental health. A cross-sectional study of Dutch adults aged between 50 and 95 years (N = 218) was carried out, using the Northwestern Ego Integrity Scale, the subscales for neuroticism, extraversion, and openness to experience of the NEO-FFI, the Mental Health Continuum-Short Form, and the Center for Epidemiological Studies Depression Scale-Short Form. Extraversion and openness to experience have an indirect relation to ego integrity that is mediated by well-being. Neuroticism was related to despair and explained the relationship of depressive symptoms to despair. Chronological age did not moderate these findings. Ego integrity appears to be related to fluctuating states of mental health, whereas despair is more an expression of a general trait-like disposition of neuroticism. Implications for further research are discussed.

  12. Ego-resiliency development from late adolescence to emerging adulthood: A ten-year longitudinal study.

    PubMed

    Alessandri, Guido; Eisenberg, Nancy; Vecchione, Michele; Caprara, Gian Vittorio; Milioni, Michela

    2016-07-01

    This study examined the development of ego-resiliency from late adolescence to emerging adulthood, using a 10-year cohort-sequential design. Participants were 335 Italian adolescents (173 females and 162 males), living, at the time of the study, in Genzano, a small city near to Rome. Latent growth curve analyses indicated that the developmental trajectory of ego-resiliency from 15 to 25 years is adequately described by a piecewise model that included separate growth profiles corresponding to different developmental stages. Essentially, ego-resiliency remained remarkably stable until the end of high school, and then encountered a phase of relative increase. Moreover, the trajectory of ego-resiliency from ages 15 to 19 was predicted by self-efficacy beliefs in managing negative emotions, and the trajectory from age 19 to 25 was predicted by experienced familial support and self-efficacy beliefs in expressing positive emotions at age 15. Experienced stressful life events also accounted for individuals' deviation from the typical ego-resiliency trajectory.

  13. Heritability in the Personality Control System: Ego Strength (C), Super Ego Strength (G) and the Self Sentiment (Q3); by the MAVA Model, Q-Data, and Maximum Likelihood Analyses.

    ERIC Educational Resources Information Center

    Cattell, R. B.; And Others

    1985-01-01

    Strength, super ego strength, ego, self sentiment, and both forms of the High School Personality Questionnaire were administered to 688 brothers and 2973 unrelated boys. Multiple abstract variance analysis (MAVA) Q-Data, and maximum likelihood analysis were used to assess heritability in their personality control system. (ABB)

  14. Green Buildings and Health.

    PubMed

    Allen, Joseph G; MacNaughton, Piers; Laurent, Jose Guillermo Cedeno; Flanigan, Skye S; Eitland, Erika Sita; Spengler, John D

    2015-09-01

    Green building design is becoming broadly adopted, with one green building standard reporting over 3.5 billion square feet certified to date. By definition, green buildings focus on minimizing impacts to the environment through reductions in energy usage, water usage, and minimizing environmental disturbances from the building site. Also by definition, but perhaps less widely recognized, green buildings aim to improve human health through design of healthy indoor environments. The benefits related to reduced energy and water consumption are well-documented, but the potential human health benefits of green buildings are only recently being investigated. The objective of our review was to examine the state of evidence on green building design as it specifically relates to indoor environmental quality and human health. Overall, the initial scientific evidence indicates better indoor environmental quality in green buildings versus non-green buildings, with direct benefits to human health for occupants of those buildings. A limitation of much of the research to date is the reliance on indirect, lagging and subjective measures of health. To address this, we propose a framework for identifying direct, objective and leading "Health Performance Indicators" for use in future studies of buildings and health.

  15. Ego depletion decreases trust in economic decision making

    PubMed Central

    Ainsworth, Sarah E.; Baumeister, Roy F.; Vohs, Kathleen D.; Ariely, Dan

    2014-01-01

    Three experiments tested the effects of ego depletion on economic decision making. Participants completed a task either requiring self-control or not. Then participants learned about the trust game, in which senders are given an initial allocation of $10 to split between themselves and another person, the receiver. The receiver receives triple the amount given and can send any, all, or none of the tripled money back to the sender. Participants were assigned the role of the sender and decided how to split the initial allocation. Giving less money, and therefore not trusting the receiver, is the safe, less risky response. Participants who had exerted self-control and were depleted gave the receiver less money than those in the non-depletion condition (Experiment 1). This effect was replicated and moderated in two additional experiments. Depletion again led to lower amounts given (less trust), but primarily among participants who were told they would never meet the receiver (Experiment 2) or who were given no information about how similar they were to the receiver (Experiment 3). Amounts given did not differ for depleted and non-depleted participants who either expected to meet the receiver (Experiment 2) or were led to believe that they were very similar to the receiver (Experiment 3). Decreased trust among depleted participants was strongest among neurotics. These results imply that self-control facilitates behavioral trust, especially when no other cues signal decreased social risk in trusting, such as if an actual or possible relationship with the receiver were suggested. PMID:25013237

  16. An Investigation of Task and Ego Oriented Goals of the Students Majoring at the Faculty of Sport Sciences

    ERIC Educational Resources Information Center

    Belli, Emre

    2015-01-01

    The aim of this study is to explore the task and ego oriented goals of the students majoring at the Faculty of Sports Sciences at Ataturk University. For data collection, "The Task and Ego Orientation in Sport Questionnaire", which was developed by Duda (1) and adapted into Turkish by Toros and Yetim (2), was used in the current study to…

  17. Human Values and Ego-Involvement: Toward the Conceptual Clarification and Operational Precision of Social Judgment Theory.

    ERIC Educational Resources Information Center

    Gaske, Paul C.

    This paper suggests that human values play a central role in communication and in the conceptualization of social judgment theory's fundamental terms: attitude and ego-involvement. It contends that values are the basis of an individual's attitude or category system and that one's level of ego-involvement in an issue is a function of (1) the…

  18. The Interrelationship of Social Anxiety with Anxiety, Depression, Locus of Control, Ways of Coping and Ego Strength amongst University Students

    ERIC Educational Resources Information Center

    Shepherd, Robin-Marie; Edelman, Robert J.

    2009-01-01

    This is the first study to investigate the interrelationship of social anxiety with the variables anxiety, depression, locus of control, ego strength and ways of coping in a sample of university students. There were high scores of social anxiety which were related to high scores on measures of anxiety and depression, low ego strength, external…

  19. Promoting Cognitive and Ego Development of African-American Rural Youth: A Program of Deliberate Psychological Education.

    ERIC Educational Resources Information Center

    Faubert, Marie; And Others

    1996-01-01

    Investigates the effects of a role-taking, action-learning program on the cognitive and ego development of African American rural high school students. Main effects were assessed in two related domains: concrete to abstract thinking, and self-concept development. Results indicate significant gains in both abstract thinking and ego stage. (RJM)

  20. Longitudinal Relations of Intrusive Parenting and Effortful Control to Ego-Resiliency During Early Childhood

    PubMed Central

    Taylor, Zoe E.; Eisenberg, Nancy; Spinrad, Tracy L.; Widaman, Keith F.

    2012-01-01

    Longitudinal relations among ego-resiliency, effortful control, and observed intrusive parenting were examined at 18, 30, and 42 months of age (Ns = 256, 230, and 210) using structural equation modeling. Intrusive parenting at 18 and 30 months negatively predicted effortful control a year later, over and above earlier levels. Effortful control at 30 months mediated the negative relation between 18-month intrusive parenting and ego-resiliency at 42 months when controlling for stability of the variables. Ego-resiliency did not predict effortful control. The findings suggest that intrusive parenting may have a negative effect on children’s personality resiliency through its effects on the abilities to regulate attention and behavior. PMID:23379965

  1. What is the relationship between alexithymia and ego defense styles? A correlational study with Iranian students.

    PubMed

    Besharat, Mohammad Ali; Shahidi, Shahriar

    2011-06-01

    The relationship between alexithymia and ego defense styles was investigated in a sample of Iranian students. The association between the components of alexithymia including difficulty in identifying and describing feelings and externally oriented thinking with ego defense styles including mature, neurotic, and immature defense styles was investigated in two hundred and eighty six students in the University of Tehran. All participants were asked to complete the Farsi version of the Toronto Alexithymia Scale (FTAS-20) and Defense Styles Questionnaire (DSQ). Results showed that there was a significant negative correlation between alexithymia and mature defense style as well as a significant positive association with neurotic and immature defense styles. It is concluded that alexithymia is associated with ego defense mechanisms. Results are discussed in terms of the implications of the present results in terms of designing possible modification and intervention programmes as well as answering important theoretical questions. Copyright © 2011. Published by Elsevier B.V.

  2. Turning passive into active: a building block of ego and fundamental mechanism of defense.

    PubMed

    Corradi, Richard B

    2007-01-01

    Turning passive into active is an ego function that plays an important role in managing anxiety associated with passive feelings of helplessness and powerlessness. Its use in childhood aids the ego in constructing a basic sense of mastery, a secure sense of being in control, both of oneself and of one's circumstances. Functioning first as a building block of ego, it subsequently becomes a versatile mechanism of defense with utility throughout the life cycle. This article discusses both the developmental and defensive uses of the passive into active mechanism of defense and illustrates them with clinical examples. Often regarded only as a byproduct of defense, its importance in mastering core developmental anxieties and their adult revivals warrants its inclusion in the glossary of discrete defenses.

  3. Applying EGO to large dimensional optimizations: a wideband fragmented patch example

    NASA Astrophysics Data System (ADS)

    O'Donnell, Teresa H.; Southall, Hugh; Santarelli, Scott; Steyskal, Hans

    2010-04-01

    Efficient Global Optimization (EGO) minimizes expensive cost function evaluations by correlating evaluated parameter sets and respective solutions to model the optimization space. For optimizations requiring destructive testing or lengthy simulations, this computational overhead represents a desirable tradeoff. However, the inspection of the predictor space to determine the next evaluation point can be a time-intensive operation. Although DACE predictor evaluation may be conducted for limited parameters by exhaustive sampling, this method is not extendable to large dimensions. We apply EGO here to the 11-dimensional optimization of a wide-band fragmented patch antenna and present an alternative genetic algorithm approach for selecting the next evaluation point. We compare results achieved with EGO on this optimization problem to previous results achieved with a genetic algorithm.

  4. Too exhausted to see the truth: ego depletion and the ability to detect deception.

    PubMed

    Reinhard, Marc-André; Scharmach, Martin; Stahlberg, Dagmar

    2013-12-01

    In two experiments, recent findings showing the detrimental role of regulatory depletion in decision making are extended to the field of deception detection. In both experiments, the state of ego depletion was induced by having judges inhibit versus non-inhibit a dominant response while transcribing a text. Subsequently they judged true or deceptive messages of different stimulus persons with regard to their truthfulness. In both experiments, ego-depleted judges scored significantly lower on detection accuracy than control judges. Signal detection measures showed that this effect was not due to differences in judgmental bias between the two conditions. In Experiment 2, it was shown that the lower detection accuracy in the state of ego depletion was due to a feeling of difficulty of relying on verbal content information. Practical implications of the current findings are discussed.

  5. The role of implicit affective responses and trait self-control in ego resource management.

    PubMed

    Buczny, Jacek; Layton, Rebekah L; Muraven, Mark

    Exertion of self-control requires reliance on ego resources. Impaired performance typically results once those resources have been depleted by previous use. Yet the mechanism behind the depletion processes is little understood. Beliefs, motivation, and physiological changes have been implicated, yet the source behind these remains unknown. We propose that implicit may form the fundamental building blocks that these processes rely upon to operate. Implicit affective responses to energy may trigger management of ego resources after depletion. Findings suggest that inhibitory trait self-control may interact with the depletion effect, indicating the importance of taking individual differences in chronic availability of ego-resources into account. After depletion, individuals high in trait self-control may be less motivated to conserve remaining resources than those low in self-control. This mechanism may also help explain the conservation of resources observed when expecting multiple tasks requiring self-control.

  6. Using the Networked Fire Chief for ego-depletion research: measuring dynamic decision-making effort and performance.

    PubMed

    Barber, Larissa K; Smit, Brandon W

    2014-01-01

    This study replicated ego-depletion predictions from the self-control literature in a computer simulation task that requires ongoing decision-making in relation to constantly changing environmental information: the Network Fire Chief (NFC). Ego-depletion led to decreased self-regulatory effort, but not performance, on the NFC task. These effects were also buffered by task enjoyment so that individuals who enjoyed the dynamic decision-making task did not experience ego-depletion effects. These findings confirm that past ego-depletion effects on decision-making are not limited to static or isolated decision-making tasks and can be extended to dynamic, naturalistic decision-making processes more common to naturalistic settings. Furthermore, the NFC simulation provides a methodological mechanism for independently measuring effort and performance when studying ego-depletion.

  7. Paranoia and the ego-ideal: death of a salesman's son.

    PubMed

    Garfield, D A

    1988-01-01

    Since Freud's (1911) explication of the nature of paranoia, much has been written concerning the dynamic underpinnings of the illness but less have been detailed regarding its manifestations structurally. This essay, with its case illustration, attempts to detail the relationship between paranoia and the ego-ideal. Both Blos' (1974) ideas on the negative Oedipus complex and Kohut's (1966) ideas on the developmental line of narcissism prove to be useful ways of linking the clinical picture of paranoia to the psychic structure of the ego-ideal. Both technical aspects of treatment as well as theoretical understandings are explored.

  8. Optimum design of antennas using metamaterials with the efficient global optimization (EGO) algorithm

    NASA Astrophysics Data System (ADS)

    Southall, Hugh L.; O'Donnell, Teresa H.; Derov, John S.

    2010-04-01

    EGO is an evolutionary, data-adaptive algorithm which can be useful for optimization problems with expensive cost functions. Many antenna design problems qualify since complex computational electromagnetics (CEM) simulations can take significant resources. This makes evolutionary algorithms such as genetic algorithms (GA) or particle swarm optimization (PSO) problematic since iterations of large populations are required. In this paper we discuss multiparameter optimization of a wideband, single-element antenna over a metamaterial ground plane and the interfacing of EGO (optimization) with a full-wave CEM simulation (cost function evaluation).

  9. Object Knowledge, Personal Knowledge, and Processes of Equilibration in Adult Cognition.

    ERIC Educational Resources Information Center

    Labouvie-Vief, Gisela; Lawrence, Renee

    1985-01-01

    Discusses the logical discontinuity between object and personal knowledge. Proposes an extension of Piaget's subject-object equilibrium to a dialogic situation between an ego and an alter. Suggests that this structural model provides a scheme by which differences in adulthood between adaptive and maladaptive cognitive change can be clarified.…

  10. Longitudinal Relations of Intrusive Parenting and Effortful Control to Ego-Resiliency during Early Childhood

    ERIC Educational Resources Information Center

    Taylor, Zoe E.; Eisenberg, Nancy; Spinrad, Tracy L.; Widaman, Keith F.

    2013-01-01

    Longitudinal relations among ego-resiliency (ER), effortful control (EC), and observed intrusive parenting were examined at 18, 30, and 42 months of age ("Ns" = 256, 230, and 210) using structural equation modeling. Intrusive parenting at 18 and 30 months negatively predicted EC a year later, over and above earlier levels. EC at…

  11. Robust ego-motion estimation and 3-D model refinement using surface parallax.

    PubMed

    Agrawal, Amit; Chellappa, Rama

    2006-05-01

    We present an iterative algorithm for robustly estimating the ego-motion and refining and updating a coarse depth map using parametric surface parallax models and brightness derivatives extracted from an image pair. Given a coarse depth map acquired by a range-finder or extracted from a digital elevation map (DEM), ego-motion is estimated by combining a global ego-motion constraint and a local brightness constancy constraint. Using the estimated camera motion and the available depth estimate, motion of the three-dimensional (3-D) points is compensated. We utilize the fact that the resulting surface parallax field is an epipolar field, and knowing its direction from the previous motion estimates, estimate its magnitude and use it to refine the depth map estimate. The parallax magnitude is estimated using a constant parallax model (CPM) which assumes a smooth parallax field and a depth based parallax model (DBPM), which models the parallax magnitude using the given depth map. We obtain confidence measures for determining the accuracy of the estimated depth values which are used to remove regions with potentially incorrect depth estimates for robustly estimating ego-motion in subsequent iterations. Experimental results using both synthetic and real data (both indoor and outdoor sequences) illustrate the effectiveness of the proposed algorithm.

  12. What's Going on in Your Professor's Head? Demonstrating the Id, Ego, and Superego

    ERIC Educational Resources Information Center

    Segrist, Dan J.

    2009-01-01

    This article describes an in-class activity designed to demonstrate Freud's structural theory of the psyche, specifically the roles of the id, ego, and superego, as well as the interplay among them. Additionally, the activity visually illustrates Freud's ideas about the levels of consciousness associated with these 3 components. Pre-post quiz…

  13. A Correlation of Barron's Ego Strength Scale and Smith's Non-Conformity Scale.

    ERIC Educational Resources Information Center

    Martin, John D.; And Others

    1979-01-01

    A sample of 76 undergraduate students showed the Nonconformity and Ego Strength Scales to be significantly, but inversely, related. A statistically significant correlation between sex and a measure of conformity suggested that females are more conforming than are males. (Author/CTM)

  14. The Role of Ego Development in Psychosocial Adjustment among Boys with Delayed Puberty

    ERIC Educational Resources Information Center

    Lindfors, Kaj; Elovainio, Marko; Wickman, Sanna; Vuorinen, Risto; Sinkkonen, Jari; Dunkel, Leo; Raappana, Aleksi

    2007-01-01

    This study examined the role of ego development, as measured with the Washington University sentence completion test, in the relationship between pubertal maturation and psychosocial adjustment (self-image and depression) in adolescent boys. The data consisted of 73 boys between 14 and 16 years of age. The results indicated that late maturing boys…

  15. Ego defense mechanisms in Pakistani medical students: a cross sectional analysis

    PubMed Central

    2010-01-01

    Background Ego defense mechanisms (or factors), defined by Freud as unconscious resources used by the ego to reduce conflict between the id and superego, are a reflection of how an individual deals with conflict and stress. This study assesses the prevalence of various ego defense mechanisms employed by medical students of Karachi, which is a group with higher stress levels than the general population. Methods A questionnaire based cross-sectional study was conducted on 682 students from five major medical colleges of Karachi over 4 weeks in November 2006. Ego defense mechanisms were assessed using the Defense Style Questionnaire (DSQ-40) individually and as grouped under Mature, Immature, and Neurotic factors. Results Lower mean scores of Immature defense mechanisms (4.78) were identified than those for Neurotic (5.62) and Mature (5.60) mechanisms among medical students of Karachi. Immature mechanisms were more commonly employed by males whereas females employed more Neurotic mechanisms than males. Neurotic and Immature defenses were significantly more prevalent in first and second year students. Mature mechanisms were significantly higher in students enrolled in Government colleges than Private institutions (p < 0.05). Conclusions Immature defense mechanisms were less commonly employed than Neurotic and Mature mechanisms among medical students of Karachi. The greater employment of Neurotic defenses may reflect greater stress levels than the general population. Employment of these mechanisms was associated with female gender, enrollment in a private medical college, and students enrolled in the first 2 years of medical school. PMID:20109240

  16. What's Going on in Your Professor's Head? Demonstrating the Id, Ego, and Superego

    ERIC Educational Resources Information Center

    Segrist, Dan J.

    2009-01-01

    This article describes an in-class activity designed to demonstrate Freud's structural theory of the psyche, specifically the roles of the id, ego, and superego, as well as the interplay among them. Additionally, the activity visually illustrates Freud's ideas about the levels of consciousness associated with these 3 components. Pre-post quiz…

  17. A Correlation of Barron's Ego Strength Scale and Smith's Non-Conformity Scale.

    ERIC Educational Resources Information Center

    Martin, John D.; And Others

    1979-01-01

    A sample of 76 undergraduate students showed the Nonconformity and Ego Strength Scales to be significantly, but inversely, related. A statistically significant correlation between sex and a measure of conformity suggested that females are more conforming than are males. (Author/CTM)

  18. Stigma and Glucose Levels: Testing Ego Depletion and Arousal Explanations of Stereotype Threat Effects

    ERIC Educational Resources Information Center

    Penner, Andrew M.; Willer, Robb

    2011-01-01

    Stereotype threat research shows that when stigmatized group membership is made salient, group members' cognitive performance is lowered; however, the mechanism through which this effect operates is not well understood. This study tests between arousal and ego depletion accounts of stereotype threat by examining whether stereotype threat effects…

  19. Longitudinal Relations of Intrusive Parenting and Effortful Control to Ego-Resiliency during Early Childhood

    ERIC Educational Resources Information Center

    Taylor, Zoe E.; Eisenberg, Nancy; Spinrad, Tracy L.; Widaman, Keith F.

    2013-01-01

    Longitudinal relations among ego-resiliency (ER), effortful control (EC), and observed intrusive parenting were examined at 18, 30, and 42 months of age ("Ns" = 256, 230, and 210) using structural equation modeling. Intrusive parenting at 18 and 30 months negatively predicted EC a year later, over and above earlier levels. EC at…

  20. Ego defense mechanisms in Pakistani medical students: a cross sectional analysis.

    PubMed

    Parekh, Maria A; Majeed, Hina; Khan, Tuba R; Khan, Anum B; Khalid, Salman; Khwaja, Nadia M; Khalid, Roha; Khan, Mohammad A; Rizqui, Ibrahim M; Jehan, Imtiaz

    2010-01-29

    Ego defense mechanisms (or factors), defined by Freud as unconscious resources used by the ego to reduce conflict between the id and superego, are a reflection of how an individual deals with conflict and stress. This study assesses the prevalence of various ego defense mechanisms employed by medical students of Karachi, which is a group with higher stress levels than the general population. A questionnaire based cross-sectional study was conducted on 682 students from five major medical colleges of Karachi over 4 weeks in November 2006. Ego defense mechanisms were assessed using the Defense Style Questionnaire (DSQ-40) individually and as grouped under Mature, Immature, and Neurotic factors. Lower mean scores of Immature defense mechanisms (4.78) were identified than those for Neurotic (5.62) and Mature (5.60) mechanisms among medical students of Karachi. Immature mechanisms were more commonly employed by males whereas females employed more Neurotic mechanisms than males. Neurotic and Immature defenses were significantly more prevalent in first and second year students. Mature mechanisms were significantly higher in students enrolled in Government colleges than Private institutions (p < 0.05). Immature defense mechanisms were less commonly employed than Neurotic and Mature mechanisms among medical students of Karachi. The greater employment of Neurotic defenses may reflect greater stress levels than the general population. Employment of these mechanisms was associated with female gender, enrollment in a private medical college, and students enrolled in the first 2 years of medical school.

  1. Female Offenders and Their Guards: A Programme to Promote Moral and Ego Development of Both Groups.

    ERIC Educational Resources Information Center

    Powell, Robert E.; And Others

    1991-01-01

    Presents results of a study focusing on a program of dilemma discussion methods for an experimental group of female prisoners and their guards. Concludes that for both the prisoners and staff test scores reflect an increase in moral judgment and ego development. Urges consideration of prison reform from educational and developmental perspectives.…

  2. Brief quiet ego contemplation reduces oxidative stress and mind-wandering

    PubMed Central

    Wayment, Heidi A.; Collier, Ann F.; Birkett, Melissa; Traustadóttir, Tinna; Till, Robert E.

    2015-01-01

    Excessive self-concern increases perceptions of threat and defensiveness. In contrast, fostering a more inclusive and expanded sense of self can reduce stress and improve well-being. We developed and tested a novel brief intervention designed to strengthen a student’s compassionate self-identity, an identity that values balance and growth by reminding them of four quiet ego characteristics: detached awareness, inclusive identity, perspective taking, and growth. Students (N = 32) in their first semester of college who reported greater self-protective (e.g., defensive) goals in the first 2 weeks of the semester were invited to participate in the study. Volunteers were randomly assigned to one of three conditions: quiet ego contemplation (QEC), QEC with virtual reality (VR) headset (QEC-VR), and control. Participants came to the lab three times to engage in a 15-min exercise in a 30-days period. The 15-min QEC briefly described each quiet ego characteristic followed by a few minutes time to reflect on what that characteristic meant to them. Those in the QEC condition reported improved quiet ego characteristics and pluralistic thinking, decreases in a urinary marker of oxidative stress, and reduced mind-wandering on a cognitive task. Contrary to expectation, participants who wore the VR headsets while listening to the QEC demonstrated the least improvement. Results suggest that a brief intervention that reduces self-focus and strengthens a more compassionate self-view may offer an additional resource that individuals can use in their everyday lives. PMID:26483734

  3. Matters of conscience and conscientiousness: the place of ego development in the Five-factor model.

    PubMed

    Kurtz, John E; Tiegreen, Sara B

    2005-12-01

    The Five-factor model (FFM; Digman, 1990; Goldberg, 1990) and Loevinger's (1994) theory of ego development are two active research traditions that are often construed as incompatible approaches to the study of personality. For example, each theory proposes a different view of the concept of conscientiousness. Loevinger argued that FFM conscientiousness, which emphasizes attributes such as order, self-discipline, and achievement striving, lacks a moral component and is more similar to the conformist stage in her theory. To investigate these claims, we administered the Revised NEO-Personality Inventory (NEO-PI-R; Costa & McCrae, 1992) and the Washington University Sentence Completion Test (WUSCT; Hy & Loevinger, 1996) to 120 university students on 2 separate occasions. Together, the five traits of the FFM significantly predicted item sum scores from the WUSCT (multiple R = .54). Unique linear relationships of Openness to Experience and Agreeableness with ego level demonstrated that the two theories proposed similar constructs. We argue that these two FFM dimensions have conceptual relevance to the cognitive and interpersonal aspects of the ego development construct. We draw further connections between these FFM dimensions, ego development, and human values.

  4. Ego Integrity of Older People with Physical Disability and Therapeutic Recreation

    ERIC Educational Resources Information Center

    de Guzman, Allan B.; Shim, Hye-Eun; Sia, Charmin Kathleen M.; Siazon, Wilbart Harvey S.; Sibal, Mary Joyce Ann P.; Siglos, Joanna Brigitte Lorraine C.; Simeon, Francis Marlo C.

    2011-01-01

    Ego integrity, the last developmental task in Erikson's psychological theory, develops naturally among older people. However, the presence of loss-like physical disability-can considerably affect the quality of life, interactions, and well being of older adults. Hence, older people with physical disabilities need more assistance in accomplishing…

  5. Reminiscence, Psychological Well-Being, and Ego Integrity in Portuguese Elderly People

    ERIC Educational Resources Information Center

    Afonso, Rosa Maria; Bueno, Belen; Loureiro, Manuel Joachim; Pereira, Henrique

    2011-01-01

    This paper analyzes the impact of a reminiscence program on the psychological well-being and ego integrity of elderly people with depressive symptomatology. Ninety people aged 65 and over participated in a quasi-experimental design with pretest and posttest evaluations. They were assigned to one of three groups: (a) experimental group…

  6. Ego Integrity of Older People with Physical Disability and Therapeutic Recreation

    ERIC Educational Resources Information Center

    de Guzman, Allan B.; Shim, Hye-Eun; Sia, Charmin Kathleen M.; Siazon, Wilbart Harvey S.; Sibal, Mary Joyce Ann P.; Siglos, Joanna Brigitte Lorraine C.; Simeon, Francis Marlo C.

    2011-01-01

    Ego integrity, the last developmental task in Erikson's psychological theory, develops naturally among older people. However, the presence of loss-like physical disability-can considerably affect the quality of life, interactions, and well being of older adults. Hence, older people with physical disabilities need more assistance in accomplishing…

  7. Revising the Rorschach Ego Impairment Index to Accommodate Recent Recommendations about Improving Rorschach Validity

    ERIC Educational Resources Information Center

    Viglione, Donald J.; Perry, William; Giromini, Luciano; Meyer, Gregory J.

    2011-01-01

    We used multiple regression to calculate a new Ego Impairment Index (EII-3). The aim was to incorporate changes in the component variables and distribution of the number of responses as found in the new Rorschach Performance Assessment System, while sustaining the validity and reliability of previous EIIs. The EII-3 formula was derived from a…

  8. Pib2 and EGO Complex are both required for activation of TORC1.

    PubMed

    Varlakhanova, Natalia V; Mihalevic, Michael; Bernstein, Kara A; Ford, Marijn G J

    2017-10-09

    The TORC1 complex is a key regulator of cell growth and metabolism in Saccharomyces cerevisiae The vacuole-associated EGO Complex couples activation of TORC1 to the availability of amino acids, specifically glutamine and leucine. EGO Complex is also essential for reactivation of TORC1 following rapamycin-induced growth arrest and for its distribution on the vacuolar membrane. Pib2, a FYVE-containing PI3P-binding protein, is a newly-discovered and poorly characterized activator of TORC1. Here, we show that Pib2 is required for reactivation of TORC1 following rapamycin-induced growth arrest. Pib2 is required for EGO Complex-mediated activation of TORC1 by glutamine and leucine as well as for redistribution of Tor1 on the vacuolar membrane. Therefore, Pib2 and the EGO Complex cooperate to activate TORC1 and connect PI3K signaling and TORC1 activity. © 2017. Published by The Company of Biologists Ltd.

  9. Counselor Educator Ego Development and Ethical Decision-Making Post Graduation

    ERIC Educational Resources Information Center

    Rashid, George J.

    2016-01-01

    Counselor Educators are interested in assessing and promoting the professional and personal development of those in the counseling profession, including their ego and ethical development. While there has been much research concerning such development, there is insufficient research concerning the level of personal development of Counselor…

  10. Ego Identity, Social Anxiety, Social Support, and Self-Concealment in Lesbian, Gay, and Bisexual Individuals

    ERIC Educational Resources Information Center

    Potoczniak, Daniel J.; Aldea, Mirela A.; DeBlaere, Cirleen

    2007-01-01

    This study examined a model in which the relationship between social anxiety and two dimensions of ego identity (commitment and exploration) was expected to be mediated by social support and self-concealment for a sample of lesbian, gay, and bisexual individuals (N=347). Statistically significant paths were found from social anxiety to social…

  11. Self-Concept and Ego Development in Deaf Adolescents: A Comparative Study

    ERIC Educational Resources Information Center

    van Gent, Tiejo; Goedhart, Arnold W.; Knoors, Harry E. T.; Westenberg, P. Michiel; Treffers, Philip D. A.

    2012-01-01

    Self-concept and ego development, two intertwined aspects of self-indicating well-being and social-cognitive maturation, respectively, were examined in a representative sample of deaf adolescents of normal intelligence (N = 68), using translated and adapted versions of Harter's (1988, "Manual for the self-perception profile for adolescents".…

  12. Late Adolescents' Home-Leaving Strategies: Predicting Ego Identity and College Adjustment.

    ERIC Educational Resources Information Center

    Anderson, Stephen A.; Fleming, William Michael

    1986-01-01

    Four interrelated yet distinct variables, economic independence, separate residence, personal control, and emotional attachment to parents, were highly significant predictors of both ego identity and college adjustment. The results confirm earlier preliminary investigations and support a broader definition of leaving home than those typically…

  13. Is Changing Sexual Orientation a Viable Option for Ego-Dystonic Homosexuality?

    ERIC Educational Resources Information Center

    Keener, Dana Ray

    This paper addresses the issue of homosexuals who want to change their sexual orientation. It is noted that many ego-dystonic homosexuals who want to become heterosexual, despite encouragement from psychotherapists to accept their homosexuality, are turning to self-help groups in an effort to change their sexual orientation. Studies that have…

  14. Ego Identity, Social Anxiety, Social Support, and Self-Concealment in Lesbian, Gay, and Bisexual Individuals

    ERIC Educational Resources Information Center

    Potoczniak, Daniel J.; Aldea, Mirela A.; DeBlaere, Cirleen

    2007-01-01

    This study examined a model in which the relationship between social anxiety and two dimensions of ego identity (commitment and exploration) was expected to be mediated by social support and self-concealment for a sample of lesbian, gay, and bisexual individuals (N=347). Statistically significant paths were found from social anxiety to social…

  15. Predictive Power of the Success Tendency and Ego Identity Status of the University Students

    ERIC Educational Resources Information Center

    Osman, Pepe

    2015-01-01

    The aim of this research is to assess the predictive power of the success tendency and ego identity status of the students of Physical Education and Sports Teaching Department. 581 students of Physical Education and Sports Teaching Department in Kayseri, Nigde, Burdur, Bolu and Diyarbakir participated in this research. The acquired results were…

  16. Competence and Affect in Task Involvement and Ego Involvement: The Impact of Social Comparison Information.

    ERIC Educational Resources Information Center

    Jagacinski, Carolyn M.; Nicholls, John G.

    1987-01-01

    Two studies investigated the impact of information about the effort and performance of others on students' anticipated affects and judgments of competence given success in task-involving and ego-involving contexts. Without social comparison information, competence and positive affects were judged higher when students were asked to imagine…

  17. Conceptions of Ability and Related Affects in Task Involvement and Ego Involvement.

    ERIC Educational Resources Information Center

    Jagacinski, Carolyn M.; Nicholls, John G.

    1984-01-01

    Five studies were conducted to determine if college students employ different conceptions of ability in self-referenced (task-involving) and interpersonally competitive (ego-involving) situations. Competence and positive affects were associated with higher effort in task-involving situations but negatively associated with higher effort in…

  18. The Relation of Re-Creation to a Theory of Ego Development.

    ERIC Educational Resources Information Center

    Colley, Louise Annie

    This study explores the relationship of ego-stage development (based on the theories of Erik Erikson and roughly defined as psychological maturity) to experiences which a group of adults identified as leading to re-creation for them. The author believes that re-creation -- defined as a feeling of heightened well-being or a sense of renewal and…

  19. The Role of Ego Development in Psychosocial Adjustment among Boys with Delayed Puberty

    ERIC Educational Resources Information Center

    Lindfors, Kaj; Elovainio, Marko; Wickman, Sanna; Vuorinen, Risto; Sinkkonen, Jari; Dunkel, Leo; Raappana, Aleksi

    2007-01-01

    This study examined the role of ego development, as measured with the Washington University sentence completion test, in the relationship between pubertal maturation and psychosocial adjustment (self-image and depression) in adolescent boys. The data consisted of 73 boys between 14 and 16 years of age. The results indicated that late maturing boys…

  20. The Relations of Effortful Control and Ego Control to Children's Resiliency and Social Functioning.

    ERIC Educational Resources Information Center

    Eisenberg, Nancy; Valiente, Carlos; Fabes, Richard A.; Smith, Cynthia L.; Reiser, Mark; Shepard, Stephanie A.; Losoya, Sandra H.; Guthrie, Ivanna K.; Murphy, Bridget C.; Cumberland, Amanda J.

    2003-01-01

    Examined relations of effortful control and ego control to children's resiliency, social status, and social competence concurrently (Time 3) and over time. Found that at Time 3, resiliency mediated the unique relations of effortful and reactive control to social status, and effortful control directly predicted socially appropriate behavior.…

  1. Too exhausted to remember: ego depletion undermines subsequent event-based prospective memory.

    PubMed

    Li, Jian-Bin; Nie, Yan-Gang; Zeng, Min-Xia; Huntoon, Meghan; Smith, Jessi L

    2013-01-01

    Past research has consistently found that people are likely to do worse on high-level cognitive tasks after exerting self-control on previous actions. However, little has been unraveled about to what extent ego depletion affects subsequent prospective memory. Drawing upon the self-control strength model and the relationship between self-control resources and executive control, this study proposes that the initial actions of self-control may undermine subsequent event-based prospective memory (EBPM). Ego depletion was manipulated through watching a video requiring visual attention (Experiment 1) or completing an incongruent Stroop task (Experiment 2). Participants were then tested on EBPM embedded in an ongoing task. As predicted, the results showed that after ruling out possible intervening variables (e.g. mood, focal and nonfocal cues, and characteristics of ongoing task and ego depletion task), participants in the high-depletion condition performed significantly worse on EBPM than those in the low-depletion condition. The results suggested that the effect of ego depletion on EBPM was mainly due to an impaired prospective component rather than to a retrospective component.

  2. Reminiscence, Psychological Well-Being, and Ego Integrity in Portuguese Elderly People

    ERIC Educational Resources Information Center

    Afonso, Rosa Maria; Bueno, Belen; Loureiro, Manuel Joachim; Pereira, Henrique

    2011-01-01

    This paper analyzes the impact of a reminiscence program on the psychological well-being and ego integrity of elderly people with depressive symptomatology. Ninety people aged 65 and over participated in a quasi-experimental design with pretest and posttest evaluations. They were assigned to one of three groups: (a) experimental group…

  3. Relations of Temperament to Maladjustment and Ego Resiliency in At-Risk Children

    ERIC Educational Resources Information Center

    Eisenberg, Nancy; Haugen, Rg; Spinrad, Tracy L.; Hofer, Claire; Chassin, Laurie; Zhou, Qing; Kupfer, Anne; Smith, Cynthia L.; Valiente, Carlos; Liew, Jeffrey

    2010-01-01

    The relations of control/regulation-related temperamentally based dispositions (effortful control (EC), impulsivity, and approach/avoidance) to externalizing problems and personality ego resiliency were examined in a sample of 467 children (M age = 7.46 years), some of whom were children of alcoholics (COAs). In addition, we examined if the…

  4. The Changing Nature of Adolescent Friendships: Longitudinal Links with Early Adolescent Ego Development

    ERIC Educational Resources Information Center

    Marsh, Penny; Allen, Joseph P.; Ho, Martin; Porter, Maryfrances; McFarland, F. Christy

    2006-01-01

    Although success in managing evolving peer relationships is linked to critical adolescent outcomes, little is known about the specific factors that lead to success or failure in peer relationship development across adolescence. This longitudinal study examines the role of adolescents' level of ego development as a predictor of the future course of…

  5. The Contribution of Ego Development Level to Burnout in School Counselors: Implications for Professional School Counseling

    ERIC Educational Resources Information Center

    Lambie, Glenn W.

    2007-01-01

    This article reports the findings of a national survey study of school counseling professionals to determine if higher ego development contributed to a lower degree of burnout. Although the primary path analysis model tested did not fit the data observed, a significant positive relationship indicated that participants scoring at higher levels of…

  6. Revising the Rorschach Ego Impairment Index to Accommodate Recent Recommendations about Improving Rorschach Validity

    ERIC Educational Resources Information Center

    Viglione, Donald J.; Perry, William; Giromini, Luciano; Meyer, Gregory J.

    2011-01-01

    We used multiple regression to calculate a new Ego Impairment Index (EII-3). The aim was to incorporate changes in the component variables and distribution of the number of responses as found in the new Rorschach Performance Assessment System, while sustaining the validity and reliability of previous EIIs. The EII-3 formula was derived from a…

  7. Self-Concept and Ego Development in Deaf Adolescents: A Comparative Study

    ERIC Educational Resources Information Center

    van Gent, Tiejo; Goedhart, Arnold W.; Knoors, Harry E. T.; Westenberg, P. Michiel; Treffers, Philip D. A.

    2012-01-01

    Self-concept and ego development, two intertwined aspects of self-indicating well-being and social-cognitive maturation, respectively, were examined in a representative sample of deaf adolescents of normal intelligence (N = 68), using translated and adapted versions of Harter's (1988, "Manual for the self-perception profile for adolescents".…

  8. Ego Is a Hurdle in Second Language Learning: A Contrastive Study between Adults and Children

    ERIC Educational Resources Information Center

    Abdullah, Shumaila; Akhter, Javed

    2015-01-01

    The aim of this research paper is to find out by comparing and contrasting between the adults and children in second language learning process how language ego of adult learners affects them to learn second language, and how it becomes a barrier for them in second language learning process. Nowadays learning English as foreign and second language…

  9. Multivariate Analysis of the Relationship of Psychosocial Crisis Variables to Ego Identity Status

    ERIC Educational Resources Information Center

    Rothman, Kenneth M.

    1978-01-01

    Correlations were investigated between Erikson's psychosocial crisis stages (trust, autonomy, initiative, industry, identity, and intimacy) and Marcia's four identity statuses (achievement, moratorium, foreclosure, and diffusion). Erikson's theory of prosocial development and Marcia's ego identity status concept were supported. Coping with the…

  10. Brief quiet ego contemplation reduces oxidative stress and mind-wandering.

    PubMed

    Wayment, Heidi A; Collier, Ann F; Birkett, Melissa; Traustadóttir, Tinna; Till, Robert E

    2015-01-01

    Excessive self-concern increases perceptions of threat and defensiveness. In contrast, fostering a more inclusive and expanded sense of self can reduce stress and improve well-being. We developed and tested a novel brief intervention designed to strengthen a student's compassionate self-identity, an identity that values balance and growth by reminding them of four quiet ego characteristics: detached awareness, inclusive identity, perspective taking, and growth. Students (N = 32) in their first semester of college who reported greater self-protective (e.g., defensive) goals in the first 2 weeks of the semester were invited to participate in the study. Volunteers were randomly assigned to one of three conditions: quiet ego contemplation (QEC), QEC with virtual reality (VR) headset (QEC-VR), and control. Participants came to the lab three times to engage in a 15-min exercise in a 30-days period. The 15-min QEC briefly described each quiet ego characteristic followed by a few minutes time to reflect on what that characteristic meant to them. Those in the QEC condition reported improved quiet ego characteristics and pluralistic thinking, decreases in a urinary marker of oxidative stress, and reduced mind-wandering on a cognitive task. Contrary to expectation, participants who wore the VR headsets while listening to the QEC demonstrated the least improvement. Results suggest that a brief intervention that reduces self-focus and strengthens a more compassionate self-view may offer an additional resource that individuals can use in their everyday lives.

  11. A Comparison of Ego Identify Status Transition Pathways and Change Rates across Five Identity Domains.

    ERIC Educational Resources Information Center

    Kroger, Jane; Haslett, Stephen J.

    1991-01-01

    Examined whether ego identity status transition pathways and change rates differ significantly across domains of identity development from adolescence through middle adulthood. Interviews with 100 middle-aged adults regarding development of values in vocation, religion, politics, gender roles, and relationships identified 8 subgroups which varied…

  12. Ego Development and Conformity: A Construct Validity Study of the Washington University Sentence Completion Test

    ERIC Educational Resources Information Center

    Hoppe, Carl F.; Loevinger, Jane

    1977-01-01

    Self and peer evaluations and experimental measures of conformity were given to 107 adolescent private school boys. Student discipline records also indicated the number of demerits. The self-report measures and the demerits showed maximum conformity between the self-protective and conscientious ego stages as measured by the Sentence Completion…

  13. Predicting Ego-Strength from Problem Solving Ability in College Students.

    ERIC Educational Resources Information Center

    Ittenbach, Richard F.; Harrison, Patti L.

    How successfully a student responds to the stresses of college life depends on several factors, including the time of onset, the degree of perceived threat, and the student's repertoire of coping skills. This study was conducted to determine if personal adaptability or ego-strength in college students could be predicted from knowledge of…

  14. An Analysis of University Students' Levels of Self-Control According to Their Ego States

    ERIC Educational Resources Information Center

    Kaygusuz, Canani; Ozpolat, Ahmet Ragip

    2016-01-01

    Problem Statement: Although it is well known that parents' methods of raising their children significantly affect their children's personalities and how they face life, this study has been designed because there is a lack of specific research on which ego states of adults are associated with self-control. In the present study, self-control and ego…

  15. Stigma and Glucose Levels: Testing Ego Depletion and Arousal Explanations of Stereotype Threat Effects

    ERIC Educational Resources Information Center

    Penner, Andrew M.; Willer, Robb

    2011-01-01

    Stereotype threat research shows that when stigmatized group membership is made salient, group members' cognitive performance is lowered; however, the mechanism through which this effect operates is not well understood. This study tests between arousal and ego depletion accounts of stereotype threat by examining whether stereotype threat effects…

  16. First Results from a 1.3 cm Expanded Very Large Array Survey of Massive Protostellar Objects: G35.03+0.35

    NASA Astrophysics Data System (ADS)

    Brogan, C. L.; Hunter, T. R.; Cyganowski, C. J.; Friesen, R. K.; Chandler, C. J.; Indebetouw, R.

    2011-09-01

    We have performed a 1.3 cm survey of 24 massive young stellar objects (MYSOs) using the Expanded Very Large Array. The sources in the sample exhibit a broad range of massive star formation signposts including infrared dark clouds (IRDCs), ultra-compact H II (UC H II) regions, and extended 4.5 μm emission in the form of extended green objects (EGOs). In this work, we present results for G35.03+0.35 which exhibits all of these phenomena. We simultaneously image the 1.3 cm NH3 (1,1) through (6,6) inversion lines, four CH3OH transitions, two H recombination lines, plus continuum at 0.05 pc resolution. We find three areas of thermal NH3 emission, two within the EGO (designated as the NE and SW cores) and one toward an adjacent IRDC. The NE core contains a UC H II region (CM1) and a candidate hyper-compact H II region (CM2). A region of non-thermal, likely masing NH3 (3,3) and (6,6) emission is coincident with an arc of 44 GHz CH3OH masers. We also detect two new 25 GHz Class-I CH3OH masers. A complementary Submillimeter Array 1.3 mm continuum image shows that the distribution of dust emission is similar to the lower-lying NH3 lines, all peaking to the NW of CM2, indicating the likely presence of an additional MYSO in this protocluster. By modeling the NH3 and 1.3 mm continuum data, we obtain gas temperatures of 20-220 K and masses of 20-130 M sun. The diversity of continuum emission properties and gas temperatures suggests that objects in a range of evolutionary states exist concurrently in this protocluster.

  17. Reverse ego-depletion: Acts of self-control can improve subsequent performance in Indian cultural contexts.

    PubMed

    Savani, Krishna; Job, Veronika

    2017-10-01

    The strength model of self-control has been predominantly tested with people from Western cultures. The present research asks whether the phenomenon of ego-depletion generalizes to a culture emphasizing the virtues of exerting mental self-control in everyday life. A pilot study found that whereas Americans tended to believe that exerting willpower on mental tasks is depleting, Indians tended to believe that exerting willpower is energizing. Using dual task ego-depletion paradigms, Studies 1a, 1b, and 1c found reverse ego-depletion among Indian participants, such that participants exhibited better mental self-control on a subsequent task after initially working on strenuous rather than nonstrenuous cognitive tasks. Studies 2 and 3 found that Westerners exhibited the ego-depletion effect whereas Indians exhibited the reverse ego-depletion effect on the same set of tasks. Study 4 documented the causal effect of lay beliefs about whether exerting willpower is depleting versus energizing on reverse ego-depletion with both Indian and Western participants. Together, these studies reveal the underlying basis of the ego-depletion phenomenon in culturally shaped lay theories about willpower. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  18. Object Oriented Learning Objects

    ERIC Educational Resources Information Center

    Morris, Ed

    2005-01-01

    We apply the object oriented software engineering (OOSE) design methodology for software objects (SOs) to learning objects (LOs). OOSE extends and refines design principles for authoring dynamic reusable LOs. Our learning object class (LOC) is a template from which individualised LOs can be dynamically created for, or by, students. The properties…

  19. Object Oriented Learning Objects

    ERIC Educational Resources Information Center

    Morris, Ed

    2005-01-01

    We apply the object oriented software engineering (OOSE) design methodology for software objects (SOs) to learning objects (LOs). OOSE extends and refines design principles for authoring dynamic reusable LOs. Our learning object class (LOC) is a template from which individualised LOs can be dynamically created for, or by, students. The properties…

  20. Disability status, disease parameters, defense styles, and ego strength associated with psychiatric complications of multiple sclerosis.

    PubMed

    Hyphantis, Thomas N; Christou, Konstantinos; Kontoudaki, Stavroula; Mantas, Christos; Papamichael, George; Goulia, Panagiota; Konitsiotis, Spyros; Mavreas, Venetsanos

    2008-01-01

    The aim of the present study was to identify disease parameters, defensive styles and ego strength measurements associated with various forms of psychiatric complications in patients with multiple sclerosis (MS). Seventy-nine patients with MS participated in the study and 158 healthy subjects matched for age and sex served as controls. A wide range of clinical information was collected and the following self-report instruments were used: General Health Questionnaire, Symptom Distress Check List, Defense Style Questionnaire, MMPI Ego Strength Scale and Hostility and Direction of Hostility Questionnaire. The odds of being assessed with a psychiatric diagnosis upon interview were 6.7 times greater among patients compared to controls and 9.3 times greater among patients with recent-onset MS compared to patients with long-term disease. Psychiatric complications of MS were closely associated with age of the disease onset and the degree of disability due to MS. Additionally, higher rates of introverted hostility, adoption of maladaptive ego defenses and weakened ego strength were also closely associated with several forms of psychological distress, especially depressive symptoms. MS patients experience elevated symptoms of psychological distress, especially depressive symptoms, which are most closely associated with disease parameters. However, the crucial role of various personality traits such as ego defenses and hostility features in the psychiatric symptom formation also appear to contribute to the development of depressive symptoms. Clinicians involved in the clinical management of patients with MS should identify and modify treatment if these specific personality markers that indicate the exhaustion of the patient's resources to cope with the physical and psychological stress of the illness are present.

  1. Promoting cognitive and ego development of African-American rural youth: a program of deliberate psychological education

    PubMed

    Faubert; Locke; Sprinthall; Howland

    1996-12-01

    The purpose of this study was to investigate the effects of a role-taking, action learning program on the cognitive and ego development of African-American rural high school students. The program employed instruction in scientific problem-solving in relation to past and current contributions of African-American scientists. There were two experimental and two comparison groups during the one semester program. The main effects were assessed in two related domains: (1) concrete to abstract thinking (a Piagetian measure); and (2) self-concept development (Loevinger's Ego Stages). The results indicated statistically significant gains in both abstract thinking and ego stage. Implications for school curriculum modification are also detailed.

  2. Green Thunderstorms.

    NASA Astrophysics Data System (ADS)

    Bohren, Craig F.; Fraser, Alistair B.

    1993-11-01

    Green thunderstorms are observed occasionally, yet with one exception they have received no scientific attention, experimental or theoretical. Fraser suggested that thunderstorms themselves are not green but that a thick thunderstorm provides a dark backdrop for green airlight near sundown. Greenness is a consequence of reddened sunlight illuminating selective scatterers along the observer's line of sight. Bohron's alternative explanation is that green thunderstorms may be a consequence of the intrinsic blueness of clouds because of selective absorption by pure water, liquid or solid. Most clouds are so thin that the light transmitted by them is not markedly colored because of selective absorption. Only the most massive clouds-large both vertically and horizontally-are thick enough to shift the color of incident sunlight upon transmission. If that incident light is sunlight reddened at sundown, the transmitted light can be perceptually green. These two explanations do not exclude one another but allow for multiple causes, including those not yet identified.

  3. The life mission theory II. The structure of the life purpose and the ego.

    PubMed

    Ventegodt, Søren; Andersen, Niels Jørgen; Merrick, Joav

    2003-12-11

    Pursuing your life mission is often very difficult, and many frustrations are experienced along the way. Major failures to bring out our potential can cause us considerable emotional pain. When this pain is unbearable, we are induced to shift from one intention and talent to another that better allows us to adapt and survive. Thus, we become set on a course that brings out a secondary or tertiary talent instead of the primary talent. This talent displacement may be expressed as a loss of our true nature or true self. The new purpose in life now functions as the core of a new personality: the ego. The ego has a structure similar to that of the true self. It is anchored in a talent and it draws on subtalents. But the person who is centered in his or her ego is not as powerful or talented as the person he or she originally was, living the primary purpose of life. This is because the original personality (the true self or "higher self") is still there, active and alive, behind the ego. Symptoms, disorders, and diseases may be explained by the loss of energy, joy in life, and intuitive competence because of inner conflicts, which may be alleviated or cured in the salutogenetic process of Antonovsky that helps patients find their sense of coherence or their primary purpose in life. Many cases of reduced ability to function, physically as well as psychologically, socially or sexually, can also be explained and alleviated in this way. When a person discovers his true talent and begins to use it with dedication, privately as well as professionally, his life will flourish and he may overcome even serious disease and great adversity in life. The salutogenetic process can also be called personal development or "quality of life as medicine". It is important to note that the plan for personal development laid out by this theory is a plan not for the elimination of the ego, but for its cultivation. An existentially sound person still has a mental ego of course, but it is centered

  4. When do ego threats lead to self-regulation failure? Negative consequences of defensive high self-esteem.

    PubMed

    Lambird, Kathleen Hoffman; Mann, Traci

    2006-09-01

    High self-esteem (HSE) is increasingly recognized as heterogeneous. By measuring subtypes of HSE, the present research reevaluates the finding that HSE individuals show poor self-regulation following ego threat (Baumeister, Heatherton, & Tice, 1993). In Experiment 1, participants with HSE showed poor self-regulation after ego threat only if they also were defensive (high in self-presentation bias). In Experiment 2, two measures--self-presentation bias and implicit self-esteem--were used to subtype HSE individuals as defensive. Both operationalizations of defensive HSE predicted poor self-regulation after ego threat. The results indicate that (a) only defensive HSE individuals are prone to self-regulation failure following ego threat and (b) measures of self-presentation bias and implicit self-esteem can both be used to detect defensiveness.

  5. Greene Machine

    ERIC Educational Resources Information Center

    Cavanagh, Sean

    2004-01-01

    The author of this article profiles the 37-year-old researcher Jay P. Greene and his controversial research studies on education. Most people learn early to trust the things they see first, but Greene adheres to a different creed. People are deceived by their own eyes. He believed that visual betrayal is as evident as it is in how people think…

  6. Building a secure internal attachment: an intra-relational approach to ego strengthening and emotional processing with chronically traumatized clients.

    PubMed

    Lamagna, Jerry; Gleiser, Kari A

    2007-01-01

    In this paper, we introduce Intra-Relational AEDP (I-R) as an attachment-based experiential approach to trauma treatment. Integrating Accelerated Experiential Dynamic Psychotherapy (AEDP) (Fosha, 2000a,b, 2002, 2003) with ego-state methodology, intra-relational interventions specifically seeks to help clients by (1) fostering capacities for self-regulation through shared states of affective resonance between therapist, client, and dissociated self-states; (2) facilitating authentic, open internal dialogue between self-states which can alter engrained patterns of intra-psychic conflict and self-punishment; (3) developing abilities for self-reflection and emotional processing by co-mingling previously disowned affect and emotional memories with here and now experience; and (4) attending to positive affects evoked through experiences of transformation, self-compassion, and self-affirmation. Drawing from object relations and attachment theory, intra-relational interventions places particular emphasis on internal attachment relationships formed through interactions between the client's subjective selves (internal subjects) and reflective selves (internal objects). Through visual imagery, internal dialogue, and explicit relational techniques, intra-relational interventions aims to develop this subjective-reflective dyad's capacity for reciprocal attunement, resonance, and responsiveness. Such clinical strategies aim to foster healing and psychological integration between the client and heretofore disavowed aspects of self.

  7. C. elegans RNA-dependent RNA polymerases rrf-1 and ego-1 silence Drosophila transgenes by differing mechanisms.

    PubMed

    Duan, Guowen; Saint, Robert B; Helliwell, Chris A; Behm, Carolyn A; Wang, Ming-Bo; Waterhouse, Peter M; Gordon, Karl H J

    2013-04-01

    Drosophila possesses the core gene silencing machinery but, like all insects, lacks the canonical RNA-dependent RNA polymerases (RdRps) that in C. elegans either trigger or enhance two major small RNA-dependent gene silencing pathways. Introduction of two different nematode RdRps into Drosophila showed them to be functional, resulting in differing silencing activities. While RRF-1 enhanced transitive dsRNA-dependent silencing, EGO-1 triggered dsRNA-independent silencing, specifically of transgenes. The strain w; da-Gal4; UAST-ego-1, constitutively expressing ego-1, is capable of silencing transgene including dsRNA hairpin upon a single cross, which created a powerful tool for research in Drosophila. In C. elegans, EGO-1 is involved in transcriptional gene silencing (TGS) of chromosome regions that are unpaired during meiosis. There was no opportunity for meiotic interactions involving EGO-1 in Drosophila that would explain the observed transgene silencing. Transgene DNA is, however, unpaired during the pairing of chromosomes in embryonic mitosis that is an unusual characteristic of Diptera, suggesting that in Drosophila, EGO-1 triggers transcriptional silencing of unpaired DNA during embryonic mitosis.

  8. The narrow use of the term ego in analytical psychology: the 'not-I' is also who I am.

    PubMed

    West, Marcus

    2008-06-01

    This paper(1) explores some aspects of the narrowness of Jung's usage of the term ego and the consequences which are understood to follow there from. Jung is understood to see the ego as a surface phenomenon and, essentially, as the focal point of consciousness, not recognizing its potential to function more broadly, deeply, and unconsciously. Furthermore, although he does recognize the ego as 'the total conscious personality' his use of the term frequently does not reflect that definition. Whilst Jung's analysis of the narrowly functioning ego is enlightening and groundbreaking, he treats this narrow functioning as if it is characteristic of the ego itself, ascribing any 'broad functioning' primarily to the Self. This narrow use of the term ego, and the corresponding use of the term Self, are understood to have significant consequences for clinical practice, including leading the analyst into an over-identification with the patient and a loss of the analyst's sense of self. It is also understood to lead to difficulties dealing with more disturbed individuals, to stuck and broken down analyses, to wear and tear on the analyst and, potentially, splits between the different schools of analytical psychology. These concerns all represent difficulties with working in the transference, and Jung's own experience of this is briefly explored.

  9. Efficacy of abreactive ego state therapy for PTSD: trauma resolution, depression, and anxiety.

    PubMed

    Christensen, Ciara; Barabasz, Arreed; Barabasz, Marianne

    2013-01-01

    Using manualized abreactive Ego State Therapy (EST), 30 subjects meeting DSM-IV-TR and Clinician-Administered PTSD Scale (CAPS) criteria were exposed to either 5-6 hours of treatment or the Ochberg Counting Method (placebo) in a single session. EST emphasized repeated hypnotically activated abreactive "reliving" of the trauma and ego strengthening by the cotherapists. Posttreatment 1-month and 3-month follow-ups showed EST to be an effective treatment for PTSD. Using the Davidson Trauma Scale, Beck Depression II, and Beck Anxiety Scales, EST subjects showed significant positive effects from pretreatment levels at all posttreatment measurement periods in contrast to the placebo treatment. Most of the EST subjects responded and showed further improvement over time.

  10. Efficacy of single-session abreactive ego state therapy for combat stress injury, PTSD, and ASD.

    PubMed

    Barabasz, Arreed; Barabasz, Marianne; Christensen, Ciara; French, Brian; Watkins, John G

    2013-01-01

    Using abreactive Ego State Therapy (EST), 36 patients meeting DSM-IV-TR and PTSD checklist (PCL) criteria were exposed to either 5-6 hours of manualized treatment or placebo in a single session. EST emphasizes repeated hypnotically activated abreactive "reliving" of the trauma experience combined with therapists' ego strength. Both the placebo and EST treatment groups showed significant reductions in PTSD checklist scores immediately posttreatment (placebo: mean 17.34 points; EST: mean 53.11 points) but only the EST patients maintained significant treatment effect at 4-week and 16- to 18-week follow-ups. Abreactive EST appears to be an effective and durable treatment for PTSD inclusive of combat stress injury and acute stress disorder.

  11. Ego depletion and positive illusions: does the construction of positivity require regulatory resources?

    PubMed

    Fischer, Peter; Greitemeyer, Tobias; Frey, Dieter

    2007-09-01

    Individuals frequently exhibit positive illusions about their own abilities, their possibilities to control their environment, and future expectations. The authors propose that positive illusions require resources of self-control, which is considered to be a limited resource similar to energy or strength. Five studies revealed that people with depleted self-regulatory resources indeed exhibited a less-optimistic sense of their own abilities (Study 1), a lower sense of subjective control (Study 2), and less-optimistic expectations about their future (Study 3). Two further studies shed light on the underlying psychological process: Ego-depleted (compared to nondepleted) individuals generated/retrieved less positive self-relevant attributes (Studies 4 and 5) and reported a lower sense of general self-efficacy (Study 5), which both partially mediated the impact of ego depletion on positive self-views (Study 5).

  12. Ego identity status and expressive writing among high school and college students.

    PubMed

    Waterman, A S; Archer, S

    1979-09-01

    Several studies were conducted to assess the relationship between expressive writing (poetry writing and journal keeping) and ego identity development among high school and college students. In three independent comparisons, poetry writers were more likely than students not writing poetry to have previously resolved identity crises (i.e., to be in the identity achiever status). There were also indications that students who had never written poetry were more likely to be in the foreclosure and identity diffusion statuses. No differences in identity development were found between students keeping personal journals and those who had not kept journals. A comparison was made of the themes most frequently chosen as the subject for each type of expressive writing and the functions such writings were believed to be serving. Possible explanations for why poetry writing, but not journal keeping, is related to ego identity formation are discussed.

  13. Six players on the inner stage: Using ego state therapy with the medically ill.

    PubMed

    Ginandes, Carol

    2006-04-01

    The symptoms of medical illness often speak through eloquent, embedded metaphors that express deeper unconscious conflicts and meanings. Therapeutic attunement to the multilayered issues associated with a patient's illness can be instrumental in the uncovering and working through conflicts that may impede both physical and emotional healing. Among hypnotically facilitated psychotherapeutic approaches that can be helpful, ego state techniques offer rapid access to these illness-associated issues. This article discusses six different ego states that are key players in the illness drama for many patients. Five of these are indwelling components of the patient's psyche, whereas the sixth player belongs to the therapist's resonant self. All of them are relevant when the practitioner seeks to facilitate deeper healing in patients with mind/body conditions.

  14. The center core in ego state therapy and other hypnotically facilitated psychotherapies.

    PubMed

    Frederick, Claire

    2013-07-01

    Center core phenomena have been utilized in the practice of ego state therapy and other forms of hypnotically facilitated psychotherapy for nearly 40 years. Despite the frequency with which they are employed, many confusions, contradictions, and questions remain concerning them. In this article relevant center core phenomena literature is reviewed and an essential differentiation between two different kinds of center core phenomena is clarified. Psychodynamic explanations are offered for the therapeutic benefits of archetypal center core experiences such as inner strength and inner wisdom. The information provided offers clinicians a sturdier platform from which to decide whether to incorporate center core experiences into clinical practice. The persistent question of whether center core phenomena are ego states is revisited and addressed.

  15. Longitudinal relations of intrusive parenting and effortful control to ego-resiliency during early childhood.

    PubMed

    Taylor, Zoe E; Eisenberg, Nancy; Spinrad, Tracy L; Widaman, Keith F

    2013-01-01

    Longitudinal relations among ego-resiliency (ER), effortful control (EC), and observed intrusive parenting were examined at 18, 30, and 42 months of age (Ns = 256, 230, and 210) using structural equation modeling. Intrusive parenting at 18 and 30 months negatively predicted EC a year later, over and above earlier levels. EC at 30 months mediated the negative relation between 18-month intrusive parenting and ER at 42 months when controlling for stability of the variables. ER did not predict EC. The findings suggest that intrusive parenting may have a negative effect on children's ego-resiliency through its effects on children's abilities to regulate attention and behavior.

  16. Stigma as ego depletion: how being the target of prejudice affects self-control.

    PubMed

    Inzlicht, Michael; McKay, Linda; Aronson, Joshua

    2006-03-01

    This research examined whether stigma diminishes people's ability to control their behaviors. Because coping with stigma requires self-regulation, and self-regulation is a limited-capacity resource, we predicted that individuals belonging to stigmatized groups are less able to regulate their own behavior when they become conscious of their stigmatizing status or enter threatening environments. Study 1 uncovered a correlation between stigma sensitivity and self-regulation; the more Black college students were sensitive to prejudice, the less self-control they reported having. By experimentally activating stigma, Studies 2 and 3 provided causal evidence for stigma's ego-depleting qualities: When their stigma was activated, stigmatized participants (Black students and females) showed impaired self-control in two very different domains (attentional and physical self-regulation). These results suggest that (a) stigma is ego depleting and (b) coping with it can weaken the ability to control and regulate one's behaviors in domains unrelated to the stigma.

  17. A Green Role Model

    ERIC Educational Resources Information Center

    Hoffman, Paul J.

    2008-01-01

    Building a new green campus and adopting a philosophy of sustainability is exciting, but if not done properly, it is not always the wisest decision. As one considers the education, health, and safety of a campus community, along with its business objectives, one may discover that there are numerous ways to make the campus more sustainable without…

  18. Green chemistry metrics

    EPA Science Inventory

    Synthetic chemists have always had an objective to achieve reliable and high-yielding routes to the syntheses of targeted molecules. The importance of minimal waste generation has emphasized the use of green chemistry principles and sustainable development. These directions lead ...

  19. Green chemistry metrics

    EPA Science Inventory

    Synthetic chemists have always had an objective to achieve reliable and high-yielding routes to the syntheses of targeted molecules. The importance of minimal waste generation has emphasized the use of green chemistry principles and sustainable development. These directions lead ...

  20. A Green Role Model

    ERIC Educational Resources Information Center

    Hoffman, Paul J.

    2008-01-01

    Building a new green campus and adopting a philosophy of sustainability is exciting, but if not done properly, it is not always the wisest decision. As one considers the education, health, and safety of a campus community, along with its business objectives, one may discover that there are numerous ways to make the campus more sustainable without…

  1. Inferring Adolescent Social Networks Using Partial Ego-Network Substance Use Data

    DTIC Science & Technology

    2008-05-15

    Humanities and Social Sciences and The Center for the Computational Analysis of Social and Organizational Systems Carnegie Mellon University Pittsburgh...Inferring Adolescent Social Networks Using Partial Ego-Network Substance Use Data Ju-Sung Lee Department of Social and Decision Sciences College of...the requirements for the Degree of Doctor of Philosophy in Sociology Copyright c©2008 Ju-Sung Lee, All Rights Reserved Report Documentation Page Form

  2. Ego-Resiliency Reloaded: A Three-Component Model of General Resiliency

    PubMed Central

    Farkas, Dávid; Orosz, Gábor

    2015-01-01

    Ego-resiliency (ER) is a capacity that enables individuals to adapt to constantly changing environmental demands. The goal of our research was to identify components of Ego-resiliency, and to test the reliability and the structural and convergent validity of the refined version of the ER11 Ego-resiliency scale. In Study 1 we used a factor analytical approach to assess structural validity and to identify factors of Ego-resiliency. Comparing alternative factor-structures, a hierarchical model was chosen including three factors: Active Engagement with the World (AEW), Repertoire of Problem Solving Strategies (RPSS), and Integrated Performance under Stress (IPS). In Study 2, the convergent and divergent validity of the ER11 scale and its factors and their relationship with resilience were tested. The results suggested that resiliency is a double-faced construct, with one function to keep the personality system stable and intact, and the other function to adjust the personality system in an adaptive way to the dynamically changing environment. The stability function is represented by the RPSS and IPS components of ER. Their relationship pattern is similar to other constructs of resilience, e.g. the Revised Connor-Davidson Resilience Scale (R-CD-RISC). The flexibility function is represented by the unit of RPSS and AEW components. In Study 3 we tested ER11 on a Hungarian online representative sample and integrated the results in a model of general resiliency. This framework allows us to grasp both the stability-focused and the plasticity-focused nature of resiliency. PMID:25815881

  3. Ego-resiliency reloaded: a three-component model of general resiliency.

    PubMed

    Farkas, Dávid; Orosz, Gábor

    2015-01-01

    Ego-resiliency (ER) is a capacity that enables individuals to adapt to constantly changing environmental demands. The goal of our research was to identify components of Ego-resiliency, and to test the reliability and the structural and convergent validity of the refined version of the ER11 Ego-resiliency scale. In Study 1 we used a factor analytical approach to assess structural validity and to identify factors of Ego-resiliency. Comparing alternative factor-structures, a hierarchical model was chosen including three factors: Active Engagement with the World (AEW), Repertoire of Problem Solving Strategies (RPSS), and Integrated Performance under Stress (IPS). In Study 2, the convergent and divergent validity of the ER11 scale and its factors and their relationship with resilience were tested. The results suggested that resiliency is a double-faced construct, with one function to keep the personality system stable and intact, and the other function to adjust the personality system in an adaptive way to the dynamically changing environment. The stability function is represented by the RPSS and IPS components of ER. Their relationship pattern is similar to other constructs of resilience, e.g. the Revised Connor-Davidson Resilience Scale (R-CD-RISC). The flexibility function is represented by the unit of RPSS and AEW components. In Study 3 we tested ER11 on a Hungarian online representative sample and integrated the results in a model of general resiliency. This framework allows us to grasp both the stability-focused and the plasticity-focused nature of resiliency.

  4. Looking for the Self: Phenomenology, Neurophysiology and Philosophical Significance of Drug-induced Ego Dissolution.

    PubMed

    Millière, Raphaël

    2017-01-01

    There is converging evidence that high doses of hallucinogenic drugs can produce significant alterations of self-experience, described as the dissolution of the sense of self and the loss of boundaries between self and world. This article discusses the relevance of this phenomenon, known as "drug-induced ego dissolution (DIED)", for cognitive neuroscience, psychology and philosophy of mind. Data from self-report questionnaires suggest that three neuropharmacological classes of drugs can induce ego dissolution: classical psychedelics, dissociative anesthetics and agonists of the kappa opioid receptor (KOR). While these substances act on different neurotransmitter receptors, they all produce strong subjective effects that can be compared to the symptoms of acute psychosis, including ego dissolution. It has been suggested that neuroimaging of DIED can indirectly shed light on the neural correlates of the self. While this line of inquiry is promising, its results must be interpreted with caution. First, neural correlates of ego dissolution might reveal the necessary neurophysiological conditions for the maintenance of the sense of self, but it is more doubtful that this method can reveal its minimally sufficient conditions. Second, it is necessary to define the relevant notion of self at play in the phenomenon of DIED. This article suggests that DIED consists in the disruption of subpersonal processes underlying the "minimal" or "embodied" self, i.e., the basic experience of being a self rooted in multimodal integration of self-related stimuli. This hypothesis is consistent with Bayesian models of phenomenal selfhood, according to which the subjective structure of conscious experience ultimately results from the optimization of predictions in perception and action. Finally, it is argued that DIED is also of particular interest for philosophy of mind. On the one hand, it challenges theories according to which consciousness always involves self-awareness. On the other

  5. Gravitational waves from compact objects

    NASA Astrophysics Data System (ADS)

    de Freitas Pacheco, José Antonio

    2010-11-01

    Large ground-based laser beam interferometers are presently in operation both in the USA (LIGO) and in Europe (VIRGO) and potential sources that might be detected by these instruments are revisited. The present generation of detectors does not have a sensitivity high enough to probe a significant volume of the universe and, consequently, predicted event rates are very low. The planned advanced generation of interferometers will probably be able to detect, for the first time, a gravitational signal. Advanced LIGO and EGO instruments are expected to detect few (some): binary coalescences consisting of either two neutron stars, two black holes or a neutron star and a black hole. In space, the sensitivity of the planned LISA spacecraft constellation will allow the detection of the gravitational signals, even within a “pessimistic" range of possible signals, produced during the capture of compact objects by supermassive black holes, at a rate of a few tens per year.

  6. Cancer survival probability as a function of ego defense (adaptive) mechanisms versus depressive symptoms.

    PubMed

    Beresford, Thomas P; Alfers, Julie; Mangum, Laura; Clapp, Lori; Martin, Brandon

    2006-01-01

    Psychological treatment studies, uncontrolled for ego defense (adaptive) styles, report conflicting survival results. The authors hypothesized that "immature" adaptive styles and frequent depression symptoms would independently predict lower survival rates. This study followed 86 consecutive, mostly late-stage, cancer outpatients for up to 5 years; their survival data were analyzed in relation to the Beck Depression Inventory and the Defense Style Questionnaire scores at study entry. Cumulative survival probability curves contrasted the extreme cases: the most (N=15) to the least (N=21) depressed, and the "immature" (N=14) to the "mature" (N=16) adaptors. Depression did not separate the groups until 30 months after diagnosis. Ego defense style separated them at 8 months; by 18 months, the "immature" survival probability had dropped to 50%, versus 87% for the "mature." At 36 months, survival probabilities were 19% and 57%, respectively. These data direct clinical attention toward ego defense mechanisms as indicators of distress and lowered survival in cancer patients. They further suggest that the maturity of adaptive mechanisms must be controlled for in behavioral-treatment trials of cancer patients.

  7. A quiet ego quiets death anxiety: humility as an existential anxiety buffer.

    PubMed

    Kesebir, Pelin

    2014-04-01

    Five studies tested the hypothesis that a quiet ego, as exemplified by humility, would buffer death anxiety. Humility is characterized by a willingness to accept the self and life without comforting illusions, and by low levels of self-focus. As a consequence, it was expected to render mortality thoughts less threatening and less likely to evoke potentially destructive behavior patterns. In line with this reasoning, Study 1 found that people high in humility do not engage in self-serving moral disengagement following mortality reminders, whereas people low in humility do. Study 2 showed that only people low in humility respond to death reminders with increased fear of death, and established that this effect was driven uniquely by humility and not by some other related personality trait. In Study 3, a low sense of psychological entitlement decreased cultural worldview defense in response to death thoughts, whereas a high sense of entitlement tended to increase it. Study 4 demonstrated that priming humility reduces self-reported death anxiety relative to both a baseline and a pride priming condition. Finally, in Study 5, experimentally induced feelings of humility prevented mortality reminders from leading to depleted self-control. As a whole, these findings obtained from relatively diverse Internet samples illustrate that the dark side of death anxiety is brought about by a noisy ego only and not by a quiet ego, revealing self-transcendence as a sturdier, healthier anxiety buffer than self-enhancement. (PsycINFO Database Record (c) 2014 APA, all rights reserved).

  8. Frustration, anger, and the significance of alter-ego transferences in group psychotherapy.

    PubMed

    Stone, W N

    1995-07-01

    When working with narcissistically vulnerable and angry patients in group psychotherapy one must take into account the entire treatment context. Interaction takes place among the identified patient, the other members, the therapist, and the image of the group as a whole. In members' counter-reactions to the difficult person, group-destructive forces frequently are stimulated. The offending individual may flee, or the group may reach an impasse in which little growth occurs. In this communication, I have focused on alter-ego relationships and transferences as a way of understanding aspects of group formation and destruction. Angry patients may have intense wishes to be like others and to feel part of the human condition. They suffer from feeling alone. Disruption of an alter-ego relationship may result in rage. A self-psychological perspective in concert with knowledge of group dynamics enables the clinician to formulate ways of intervening in problematic group interactions. The therapist's capacity to attend to the vulnerabilities of the self of all persons involved in the group is often severely tested, particularly under circumstances of emotional contagion. Elucidation of twinship and alter-ego transferences may help stabilize difficult patients and enable them to restart their psychological growth.

  9. Land-use and land-cover sceneries in China: an application of Dinamica EGO model

    NASA Astrophysics Data System (ADS)

    Yi, Wei; Gao, Zhiqiang; Li, Zhihua; Chen, Maosi

    2012-10-01

    Land is an indispensable natural resource for human, without which we cannot survive and develop. Land-use change, influenced by both natural environment and human activity, has a close relationship with food security, resource utilization, biodiversity and climate change. In order to understand the process and driving mechanism of land-use change, dynamic models were developed in these years, among which Dinamica EGO is a practical one and has been widely used in the world. In this paper, we aim to use Dinamica EGO to simulate the land-use of China in 2005 with data extracted from SPOT VGT NDVI. The real land-use map was compared with the simulation result so as to verify the feasibility of Dinamica EGO. Then we supposed three sceneries under which we could analyze the land-use change of China in 2020. Results indicated that: on the basis of no extreme natural disasters or exceptional policy fluctuation, the grassland area would reduce by 22.21 million hectares averagely. However forest would increase by 19.81 billion hectares on average. Water and unused land would probably remain stable as there was little change in three sceneries. Farmland areas showed a good agreement under these sceneries whereas the greatest difference in land-use area estimations lies in built-up with an uncertainty accounting for 1.67%.

  10. Narcissism and other-derogation in the absence of ego threat.

    PubMed

    Park, Sun W; Colvin, C Randall

    2015-06-01

    The relation between narcissism and other-derogation has been examined primarily in the context of ego threat. In three studies, we investigated whether narcissistic individuals derogate others in the absence of ego threat. In Study 1, 79 judges watched four videotaped dyadic interactions and rated the personality of the same four people. In Study 2, 66 judges rated the personality of a friend. In Study 3, 72 judges considered the average Northeastern University student and rated the personality of this hypothetical person. Across the three studies, targets' personality characteristics were described on the 100-item California Adult Q-Sort (CAQ; Block, 2008). Judges' ratings of targets were compared to a CAQ prototype of the optimally adjusted person to assess target-derogation. Judges' narcissism and other-derogation were positively related in Studies 1 and 2. Narcissism positively predicted and self-esteem negatively predicted target-derogation after controlling for each other in Study 3. Narcissistic individuals derogate others more than non-narcissistic individuals regardless of whether ego threat is present or absent.

  11. What Is Ego Depletion? Toward a Mechanistic Revision of the Resource Model of Self-Control.

    PubMed

    Inzlicht, Michael; Schmeichel, Brandon J

    2012-09-01

    According to the resource model of self-control, overriding one's predominant response tendencies consumes and temporarily depletes a limited inner resource. Over 100 experiments have lent support to this model of ego depletion by observing that acts of self-control at Time 1 reduce performance on subsequent, seemingly unrelated self-control tasks at Time 2. The time is now ripe, therefore, not only to broaden the scope of the model but to start gaining a precise, mechanistic account of it. Accordingly, in the current article, the authors probe the particular cognitive, affective, and motivational mechanics of self-control and its depletion, asking, "What is ego depletion?" This study proposes a process model of depletion, suggesting that exerting self-control at Time 1 causes temporary shifts in both motivation and attention that undermine self-control at Time 2. The article highlights evidence in support of this model but also highlights where evidence is lacking, thus providing a blueprint for future research. Though the process model of depletion may sacrifice the elegance of the resource metaphor, it paints a more precise picture of ego depletion and suggests several nuanced predictions for future research. © The Author(s) 2012.

  12. Countering the Consequences of Ego Depletion: The Effects of Self-Talk on Selective Attention.

    PubMed

    Gregersen, Jón; Hatzigeorgiadis, Antonis; Galanis, Evangelos; Comoutos, Nikos; Papaioannou, Athanasios

    2017-06-01

    This study examined the effects of a self-talk intervention on selective attention in a state of ego depletion. Participants were 62 undergraduate students with a mean age of 20.02 years (SD = 1.17). The experiment was conducted in four consecutive sessions. Following baseline assessment, participants were randomly assigned into experimental and control groups. A two-session training was conducted for the two groups, with the experimental group using self-talk. In the final assessment, participants performed a selective attention test, including visual and auditory components, following a task inducing a state of ego depletion. The analysis showed that participants of the experimental group achieved a higher percentage of correct responses on the visual test and produced faster reaction times in both the visual and the auditory test compared with participants of the control group. The results of this study suggest that the use of self-talk can benefit selective attention for participants in states of ego depletion.

  13. How Ego Depletion Affects Sexual Self-Regulation: Is It More Than Resource Depletion?

    PubMed

    Nolet, Kevin; Rouleau, Joanne-Lucine; Benbouriche, Massil; Carrier Emond, Fannie; Renaud, Patrice

    2015-12-21

    Rational thinking and decision making are impacted when in a state of sexual arousal. The inability to self-regulate arousal can be linked to numerous problems, like sexual risk taking, infidelity, and sexual coercion. Studies have shown that most men are able to exert voluntary control over their sexual excitation with various levels of success. Both situational and dispositional factors can influence self-regulation achievement. The goal of this research was to investigate how ego depletion, a state of low self-control capacity, interacts with personality traits-propensities for sexual excitation and inhibition-and cognitive absorption, to cause sexual self-regulation failure. The sexual responses of 36 heterosexual males were assessed using penile plethysmography. They were asked to control their sexual arousal in two conditions, with and without ego depletion. Results suggest that ego depletion has opposite effects based on the trait sexual inhibition, as individuals moderately inhibited showed an increase in performance while highly inhibited ones showed a decrease. These results challenge the limited resource model of self-regulation and point to the importance of considering how people adapt to acute and high challenging conditions.

  14. Green Engineering

    EPA Pesticide Factsheets

    Green Engineering is the design, commercialization and use of processes and products that are feasible and economical while reducing the generation of pollution at the source and minimizing the risk to human health and the environment.

  15. Green Infrastructure

    EPA Science Inventory

    Large paved surfaces keep rain from infiltrating the soil and recharging groundwater supplies. Alternatively, Green infrastructure uses natural processes to reduce and treat stormwater in place by soaking up and storing water. These systems provide many environmental, social, an...

  16. Green Tool

    EPA Pesticide Factsheets

    The Green Tool represents infiltration-based stormwater control practices. It allows modelers to select a BMP type, channel shape and BMP unit dimensions, outflow control devices, and infiltration method. The program generates an HSPF-formatted FTABLE.

  17. Green Giant.

    ERIC Educational Resources Information Center

    Polo, Marco

    2003-01-01

    Details the design of the Bahen Centre for Information Technology at the University of Toronto, particularly its emphasis on "green," or sustainable, design. Includes floor plans and photographs. (EV)

  18. Green Infrastructure

    EPA Science Inventory

    Large paved surfaces keep rain from infiltrating the soil and recharging groundwater supplies. Alternatively, Green infrastructure uses natural processes to reduce and treat stormwater in place by soaking up and storing water. These systems provide many environmental, social, an...

  19. Green Giant.

    ERIC Educational Resources Information Center

    Polo, Marco

    2003-01-01

    Details the design of the Bahen Centre for Information Technology at the University of Toronto, particularly its emphasis on "green," or sustainable, design. Includes floor plans and photographs. (EV)

  20. Code Green.

    ERIC Educational Resources Information Center

    McMinn, John

    2002-01-01

    Assesses the integrated approach to green design in the new Computer Science Building at Toronto's York University. The building design fulfills the university's demand to combine an energy efficient design with sustainability. Floor and site plans are included. (GR)

  1. Green Roofs

    SciTech Connect

    2004-08-01

    A New Technology Demonstration Publication Green roofs can improve the energy performance of federal buildings, help manage stormwater, reduce airborne emissions, and mitigate the effects of urban heat islands.

  2. Psychometric Characteristics of a Patient Reported Outcome Measure on Ego-Integrity and Despair among Cancer Patients.

    PubMed

    Kleijn, Gitta; Post, Lenneke; Witte, Birgit I; Bohlmeijer, Ernst T; Westerhof, Gerben J; Cuijpers, Pim; Verdonck-de Leeuw, Irma M

    2016-01-01

    To evaluate psychometric characteristics of a questionnaire (the Northwestern Ego-integrity Scale (NEIS)) on ego-integrity (the experience of wholeness and meaning in life, even in spite of negative experiences) and despair (the experience of regret about the life one has led, and feelings of sadness, failure and hopelessness) among cancer patients. Cancer patients (n = 164) completed patient reported outcome measures on ego-integrity and despair (NEIS), psychological distress, anxiety and depression (Hospital Anxiety and Depression Scale (HADS)), and quality of life (EORTC QLQ-C30 (cancer survivors, n = 57) or EORTC QLQ-C15-PAL (advanced cancer patients, n = 107)). Confirmatory Factor Analysis was used to assess construct validity. Cronbach's alpha was used to assess internal consistency. Convergent validity was tested based on a priori defined hypotheses: a higher level of ego-integrity was expected to be related to a higher level of quality of life, and lower levels of distress, depression and anxiety; a higher level of despair was expected to be related to a lower level of quality of life, and higher levels of distress, depression and anxiety. The majority of all items (94.5%) of the NEIS were completed by patients and single item missing rate was below 2%. The two subscales, labeled as Ego-integrity (5 items) and Despair (4 items) had acceptable internal consistency (Cronbach's alpha .72 and .61, respectively). The Ego-integrity subscale was not significantly associated with quality of life, distress, anxiety, or depression. The Despair subscale correlated significantly (p <.001) with quality of life (r = -.29), distress (r = .44), anxiety (r = .47) and depression (r = .32). The NEIS has good psychometric characteristics to assess ego-integrity and despair among cancer patients.

  3. Psychometric Characteristics of a Patient Reported Outcome Measure on Ego-Integrity and Despair among Cancer Patients

    PubMed Central

    Kleijn, Gitta; Post, Lenneke; Witte, Birgit I.; Bohlmeijer, Ernst T.; Westerhof, Gerben J.; Cuijpers, Pim; Verdonck-de Leeuw, Irma M.

    2016-01-01

    Purpose To evaluate psychometric characteristics of a questionnaire (the Northwestern Ego-integrity Scale (NEIS)) on ego-integrity (the experience of wholeness and meaning in life, even in spite of negative experiences) and despair (the experience of regret about the life one has led, and feelings of sadness, failure and hopelessness) among cancer patients. Methods Cancer patients (n = 164) completed patient reported outcome measures on ego-integrity and despair (NEIS), psychological distress, anxiety and depression (Hospital Anxiety and Depression Scale (HADS)), and quality of life (EORTC QLQ-C30 (cancer survivors, n = 57) or EORTC QLQ-C15-PAL (advanced cancer patients, n = 107)). Confirmatory Factor Analysis was used to assess construct validity. Cronbach’s alpha was used to assess internal consistency. Convergent validity was tested based on a priori defined hypotheses: a higher level of ego-integrity was expected to be related to a higher level of quality of life, and lower levels of distress, depression and anxiety; a higher level of despair was expected to be related to a lower level of quality of life, and higher levels of distress, depression and anxiety. Results The majority of all items (94.5%) of the NEIS were completed by patients and single item missing rate was below 2%. The two subscales, labeled as Ego-integrity (5 items) and Despair (4 items) had acceptable internal consistency (Cronbach’s alpha .72 and .61, respectively). The Ego-integrity subscale was not significantly associated with quality of life, distress, anxiety, or depression. The Despair subscale correlated significantly (p <.001) with quality of life (r = -.29), distress (r = .44), anxiety (r = .47) and depression (r = .32). Conclusion The NEIS has good psychometric characteristics to assess ego-integrity and despair among cancer patients. PMID:27195750

  4. No Evidence of the Ego-Depletion Effect across Task Characteristics and Individual Differences: A Pre-Registered Study

    PubMed Central

    Lurquin, John H.; Michaelson, Laura E.; Barker, Jane E.; Gustavson, Daniel E.; von Bastian, Claudia C.; Carruth, Nicholas P.; Miyake, Akira

    2016-01-01

    Ego-depletion, a psychological phenomenon in which participants are less able to engage in self-control after prior exertion of self-control, has become widely popular in the scientific community as well as in the media. However, considerable debate exists among researchers as to the nature of the ego-depletion effect, and growing evidence suggests the effect may not be as strong or robust as the extant literature suggests. We examined the robustness of the ego-depletion effect and aimed to maximize the likelihood of detecting the effect by using one of the most widely used depletion tasks (video-viewing attention control task) and by considering task characteristics and individual differences that potentially moderate the effect. We also sought to make our research plan transparent by pre-registering our hypotheses, procedure, and planned analyses prior to data collection. Contrary to the ego-depletion hypothesis, participants in the depletion condition did not perform worse than control participants on the subsequent self-control task, even after considering moderator variables. These findings add to a growing body of evidence suggesting ego-depletion is not a reliable phenomenon, though more research is needed that uses large sample sizes, considers moderator variables, and pre-registers prior to data collection. PMID:26863227

  5. No Evidence of the Ego-Depletion Effect across Task Characteristics and Individual Differences: A Pre-Registered Study.

    PubMed

    Lurquin, John H; Michaelson, Laura E; Barker, Jane E; Gustavson, Daniel E; von Bastian, Claudia C; Carruth, Nicholas P; Miyake, Akira

    2016-01-01

    Ego-depletion, a psychological phenomenon in which participants are less able to engage in self-control after prior exertion of self-control, has become widely popular in the scientific community as well as in the media. However, considerable debate exists among researchers as to the nature of the ego-depletion effect, and growing evidence suggests the effect may not be as strong or robust as the extant literature suggests. We examined the robustness of the ego-depletion effect and aimed to maximize the likelihood of detecting the effect by using one of the most widely used depletion tasks (video-viewing attention control task) and by considering task characteristics and individual differences that potentially moderate the effect. We also sought to make our research plan transparent by pre-registering our hypotheses, procedure, and planned analyses prior to data collection. Contrary to the ego-depletion hypothesis, participants in the depletion condition did not perform worse than control participants on the subsequent self-control task, even after considering moderator variables. These findings add to a growing body of evidence suggesting ego-depletion is not a reliable phenomenon, though more research is needed that uses large sample sizes, considers moderator variables, and pre-registers prior to data collection.

  6. “When the going gets tough, who keeps going?” Depletion sensitivity moderates the ego-depletion effect

    PubMed Central

    Salmon, Stefanie J.; Adriaanse, Marieke A.; De Vet, Emely; Fennis, Bob M.; De Ridder, Denise T. D.

    2014-01-01

    Self-control relies on a limited resource that can get depleted, a phenomenon that has been labeled ego-depletion. We argue that individuals may differ in their sensitivity to depleting tasks, and that consequently some people deplete their self-control resource at a faster rate than others. In three studies, we assessed individual differences in depletion sensitivity, and demonstrate that depletion sensitivity moderates ego-depletion effects. The Depletion Sensitivity Scale (DSS) was employed to assess depletion sensitivity. Study 1 employs the DSS to demonstrate that individual differences in sensitivity to ego-depletion exist. Study 2 shows moderate correlations of depletion sensitivity with related self-control concepts, indicating that these scales measure conceptually distinct constructs. Study 3 demonstrates that depletion sensitivity moderates the ego-depletion effect. Specifically, participants who are sensitive to depletion performed worse on a second self-control task, indicating a stronger ego-depletion effect, compared to participants less sensitive to depletion. PMID:25009523

  7. The influences of chronic illness and ego development on self-esteem in diabetic and psychiatric adolescent patients.

    PubMed

    Jacobson, A M; Hauser, S T; Powers, S; Noam, G

    1984-12-01

    Self-esteem as measured by the Coopersmith Self-Esteem Inventory [Coopersmith, S. (1967),The Antecedents of Self-Esteem, Freeman, San Francisco] and ego development as measured by the Washington University Sentence Completion Test [Loevinger, J., and Wessler, R. (1970),Measuring Ego Development, Vol. I, Jossey-Bass, San Francisco] were evaluated in three groups of early adolescents: diabetic patients, nonpsychotic psychiatric patients, and a nonpatient group of high-school students. We found that low levels of ego development were associated with low levels of global and domain-specific self-esteem in all three subject groups. Levels of self-esteem among diabetic patients were not significantly different from those of nonpatients. While psychiatric patients had significantly lower self-esteem levels than the other groups, this difference was accounted for by preconformists, i.e., those at the lowest stages of ego development. Psychiatric patients reaching higher ego levels showed self-esteem levels indistinguishable from those of the diabetics and nonpatients.

  8. The relations of ego-resiliency and emotion socialization to the development of empathy and prosocial behavior across early childhood.

    PubMed

    Taylor, Zoe E; Eisenberg, Nancy; Spinrad, Tracy L; Eggum, Natalie D; Sulik, Michael J

    2013-10-01

    The present study explored early personality and environmental predictors of the development of young children's empathy, as well as relations of empathy to prosocial behavior with peers at a later age. How children manage their own emotions and behaviors when under stress--their ego-resiliency--would be expected to affect their responses to others' emotions. Also, socialization experiences, such as the quality of parenting behaviors, have been associated with individual differences in empathy-related responding. We examined whether mothers' emotion socialization practices and children's ego-resiliency at 18 months predicted initial levels and change in empathy across five time points (24, 30, 42, 48, and 54 months; N = 242), and whether empathy in turn predicted prosocial behavior with peers at 72/84 months of age. Ego-resiliency and mothers' expressive encouragement both uniquely predicted the intercept of empathy. Boys' empathy was lower than girls' but improved more with age. Initial levels and growth of empathy positively predicted later prosocial behavior. Children's ego-resiliency predicted the slope of empathy at near significance (p = .054). We also found that the intercept of empathy mediated the relation between ego-resiliency and prosocial behavior as well as the relation between mothers' expressive encouragement and prosocial behavior. These findings suggest that both parenting and personality characteristics are relevant to the development of empathy during early childhood and might contribute to children's later prosocial behavior with peers.

  9. Stress and eating: the effects of ego-threat and cognitive demand on food intake in restrained and emotional eaters.

    PubMed

    Wallis, D J; Hetherington, M M

    2004-08-01

    Restrained and emotional eaters overeat in response to stress. To compare differential effects of cognitive demand and ego-threatening stressors on subsequent chocolate intake, 38 females completed a neutral (control), an ego threatening and an incongruent Stroop colour-naming task on three separate occasions. Participants were assigned to four groups based on median-split scores on the restrained and emotional eating scales of the Dutch Eating Behaviour Questionnaire-high restraint/high emotional, high restraint/low emotional, low restraint/high emotional and low restraint/low emotional. Higher response latencies were observed in the incongruent task, confirming its greater cognitive (attentional) demand. Overall intake was enhanced by 23% after ego-threat and 15% after the incongruent Stroop task relative to control. Restraint was associated with greater intake after both ego-threat and the incongruent task than in the control condition. In contrast, emotional eating was associated with greater intake after only the ego-threat, relative to control. A positive association between reaction time and subsequent intake in all conditions for high restraint/low emotional eaters provided support for the limited capacity hypothesis. Enhanced intake in emotional eaters is proposed to relate to escape from self-awareness. These findings demonstrate differential effects of threat and demand on stress-related eating in restrained and emotional eaters.

  10. Too Depleted to Try? Testing the Process Model of Ego Depletion in the Context of Unhealthy Snack Consumption.

    PubMed

    Haynes, Ashleigh; Kemps, Eva; Moffitt, Robyn

    2016-11-01

    The process model proposes that the ego depletion effect is due to (a) an increase in motivation toward indulgence, and (b) a decrease in motivation to control behaviour following an initial act of self-control. In contrast, the reflective-impulsive model predicts that ego depletion results in behaviour that is more consistent with desires, and less consistent with motivations, rather than influencing the strength of desires and motivations. The current study sought to test these alternative accounts of the relationships between ego depletion, motivation, desire, and self-control. One hundred and fifty-six undergraduate women were randomised to complete a depleting e-crossing task or a non-depleting task, followed by a lab-based measure of snack intake, and self-report measures of motivation and desire strength. In partial support of the process model, ego depletion was related to higher intake, but only indirectly via the influence of lowered motivation. Motivation was more strongly predictive of intake for those in the non-depletion condition, providing partial support for the reflective-impulsive model. Ego depletion did not affect desire, nor did depletion moderate the effect of desire on intake, indicating that desire may be an appropriate target for reducing unhealthy behaviour across situations where self-control resources vary. © 2016 The International Association of Applied Psychology.

  11. The Relations of Ego-Resiliency and Emotion Socialization to the Development of Empathy and Prosocial Behavior Across Early Childhood

    PubMed Central

    Taylor, Zoe E.; Eisenberg, Nancy; Spinrad, Tracy L.; Eggum, Natalie D.; Sulik, Michael J.

    2015-01-01

    The present study explored early personality and environmental predictors of the development of young children’s empathy, as well as relations of empathy to prosocial behavior with peers at a later age. How children manage their own emotions and behaviors when under stress—their ego-resiliency—would be expected to affect their responses to others’ emotions. Also, socialization experiences, such as the quality of parenting behaviors, have been associated with individual differences in empathy-related responding. We examined whether mothers’ emotion socialization practices and children’s ego-resiliency at 18 months predicted initial levels and change in empathy across five time points (24, 30, 42, 48, and 54 months; N = 242), and whether empathy in turn predicted prosocial behavior with peers at 72/84 months of age. Ego-resiliency and mothers’ expressive encouragement both uniquely predicted the intercept of empathy. Boys’ empathy was lower than girls’ but improved more with age. Initial levels and growth of empathy positively predicted later prosocial behavior. Children’s ego-resiliency predicted the slope of empathy at near significance (p = .054). We also found that the intercept of empathy mediated the relation between ego-resiliency and prosocial behavior as well as the relation between mothers’ expressive encouragement and prosocial behavior. These findings suggest that both parenting and personality characteristics are relevant to the development of empathy during early childhood and might contribute to children’s later prosocial behavior with peers. PMID:24098930

  12. Green Power Partnership Videos

    EPA Pesticide Factsheets

    The Green Power Partnership develops videos on a regular basis that explore a variety of topics including, Green Power partnership, green power purchasing, Renewable energy certificates, among others.

  13. Investigating the Relationship between the Perceptions of Taekwondo Athletes towards Coach-Athlete Relationship, Task and Ego Orientation in Sports, and Motivation in Sports

    ERIC Educational Resources Information Center

    Bezci, Sakir

    2016-01-01

    This research aims to determine the effect of tasks and egos of taekwondo athletes on the coach-athlete relationship and the effect of coach-athlete relationship on motivation in sports. Thus, "Coach-Athlete Relationship", "Task and Ego Orientation in Sports" and "Motivation in Sports" scales have been applied to the…

  14. Passion and Preparation in the Basic Course: The Influence of Students' Ego-Involvement with Speech Topics and Preparation Time on Public-Speaking Grades

    ERIC Educational Resources Information Center

    Mazer, Joseph P.; Titsworth, Scott

    2012-01-01

    Authors of basic public-speaking course textbooks frequently encourage students to select speech topics in which they have vested interest, care deeply about, and hold strong opinions and beliefs. This study explores students' level of ego-involvement with informative and persuasive speech topics, examines possible ego-involvement predictors of…

  15. Integrative psychotherapy: combining ego-state therapy, clinical hypnosis, and eye movement desensitization and reprocessing (EMDR) in a psychosocial developmental context.

    PubMed

    Wade, T C; Wade, D K

    2001-01-01

    The principles of this conceptual framework are: (1) personality organization is dissociative as well as associative, consisting of ego states, and progresses through stages of psychosocial development; (2) inappropriately activated ego states cause dysfunction, which is habitual or due to the intense affect of disrupted development or unresolved grief or trauma; (3) completely overcoming dysfunction requires therapy with both individual ego states and the personality system; (4) clinical hypnosis provides techniques to enhance accessing ego states; and (5) EMDR combines ego-state therapy with eye movements (EMs) to produce a powerful psychotherapy method. During assessment, ego states responsible for dysfunctional emotional reactions and behavior are identified together with those that could be appropriate instead. Included in the treatment protocol, EMs and clinical hypnosis promote: (1) corrective developmental experiences; (2) resolution of grief and trauma; (3) acquisition of skills and abilities; (4) co-consciousness; and (5) negotiation among ego states. The outcome is an integrated "family of self" that has effectively overcome developmental crises, grief, and trauma, is aware of essential inner resources, and can consciously activate appropriate ego states.

  16. Passion and Preparation in the Basic Course: The Influence of Students' Ego-Involvement with Speech Topics and Preparation Time on Public-Speaking Grades

    ERIC Educational Resources Information Center

    Mazer, Joseph P.; Titsworth, Scott

    2012-01-01

    Authors of basic public-speaking course textbooks frequently encourage students to select speech topics in which they have vested interest, care deeply about, and hold strong opinions and beliefs. This study explores students' level of ego-involvement with informative and persuasive speech topics, examines possible ego-involvement predictors of…

  17. Education and Public Outreach at EGO/Virgo: past experiences and future projects

    NASA Astrophysics Data System (ADS)

    Razzano, Massimiliano

    2015-08-01

    We are approaching the new generation Gravitational Wave (GW) detector Era and in the next months a new exiting period for GW scientists will start enforcing collaboration and interactions among different scientific communities. We aim to reach a wider audience to spread this enthusiasm in the general public about our every day activities and let them know how it will change our understanding of the Universe, once revealed the Gravitational waves. In this talk, we will report about the activities of the last years and about the EGO/Virgo outreach plans for the future. The main goal of the Virgo/EGO outreach activity is to raise awareness and curiosity about the GW research projects. In the past years we informed the general public about science we do at EGO/Virgo site, trying to attract students in doing research, letting them know about the Virgo detector and involving them in small research activities. We run a regular program of site visits, and we often organized astronomical observations and science cafe' events which attracted a large number of people. Efforts were made also to involve kids in understanding our scientific job. We started a series of regular events in which art and science were fused.We are strengthening our outreach activities with common efforts in the Virgo laboratories which are spread all over in Europe.We plan to make available a scientific path within Virgo, where the public can do little experiences of science or for example tile, for a day, the activity of our researchers.

  18. Extrapunitive and intropunitive individuals activate different parts of the prefrontal cortex under an ego-blocking frustration.

    PubMed

    Minamoto, Takehiro; Osaka, Mariko; Yaoi, Ken; Osaka, Naoyuki

    2014-01-01

    Different people make different responses when they face a frustrating situation: some punish others (extrapunitive), while others punish themselves (intropunitive). Few studies have investigated the neural structures that differentiate extrapunitive and intropunitive individuals. The present fMRI study explored these neural structures using two different frustrating situations: an ego-blocking situation which blocks a desire or goal, and a superego-blocking situation which blocks self-esteem. In the ego-blocking condition, the extrapunitive group (n = 9) showed greater activation in the bilateral ventrolateral prefrontal cortex, indicating that these individuals prefer emotional processing. On the other hand, the intropunitive group (n = 9) showed greater activation in the left dorsolateral prefrontal cortex, possibly reflecting an effortful control for anger reduction. Such patterns were not observed in the superego-blocking condition. These results indicate that the prefrontal cortex is the source of individual differences in aggression direction in the ego-blocking situation.

  19. Extrapunitive and Intropunitive Individuals Activate Different Parts of the Prefrontal Cortex under an Ego-Blocking Frustration

    PubMed Central

    Minamoto, Takehiro; Osaka, Mariko; Yaoi, Ken; Osaka, Naoyuki

    2014-01-01

    Different people make different responses when they face a frustrating situation: some punish others (extrapunitive), while others punish themselves (intropunitive). Few studies have investigated the neural structures that differentiate extrapunitive and intropunitive individuals. The present fMRI study explored these neural structures using two different frustrating situations: an ego-blocking situation which blocks a desire or goal, and a superego-blocking situation which blocks self-esteem. In the ego-blocking condition, the extrapunitive group (n = 9) showed greater activation in the bilateral ventrolateral prefrontal cortex, indicating that these individuals prefer emotional processing. On the other hand, the intropunitive group (n = 9) showed greater activation in the left dorsolateral prefrontal cortex, possibly reflecting an effortful control for anger reduction. Such patterns were not observed in the superego-blocking condition. These results indicate that the prefrontal cortex is the source of individual differences in aggression direction in the ego-blocking situation. PMID:24454951

  20. VizieR Online Data Catalog: Newly EGOs from GLIMPSE II survey. II. MoC (Chen+, 2013)

    NASA Astrophysics Data System (ADS)

    Chen, X.; Gan, C.-G.; Ellingsen, S. P.; He, J.-H.; Shen, Z.-Q.; Titmarsh, A.

    2013-10-01

    A survey for molecular lines in the 3mm band toward ~60% of the GLIMPSE II EGO catalog (Paper I, Cat. J/ApJS/206/9) was performed with the Australia Telescope National Facility (ATNF) Mopra 22m radio telescope in 2009 august 9-20. Fifty-five sites, which include fifty-seven of the GLIMPSE II EGOs were observed in the survey (the two EGO-pairs G352.52+0.76(a)/G352.52+0.76(b) and G358.46-0.39(a)/G358.46-0.39(b) were covered simultaneously within a single Mopra observation). (11 data files).

  1. [Pervasive developmental disorder in adults; importance of diagnosis in concern to the type of ego structure with PDD].

    PubMed

    Hirosawa, Masataka

    2011-01-01

    Most adult patients with pervasive developmental disorder (PDD) who consult with psychiatrists for the first time may have normal intelligence. In diagnosing high-functioning PDD to adult patients, we should pay much attention to psychological consistency which exists between developmental problems in childhood, developed personality, recent problems in social adjustment, and manifested psychiatric symptoms. In order to understand these relationships, considering the patients' type of ego structure ("PDD ego type") seems to be useful. "PDD ego type" is characterized by their unique self-universe image which takes form of grid one (just like a touch panel), which is decisively different from the form of a radial or concentric circle held by most people (Jung, C.G). This self-universe image characterizes adult PDD patients' psychiatric symptoms, unsuitable social performance, and their "personality."

  2. Green Leaders

    ERIC Educational Resources Information Center

    Kennedy, Mike

    2008-01-01

    More and more people are viewing the world through green-tinted glasses, and those ideas about making school and university facilities more environmentally friendly suddenly are appearing to be prudent and responsible. Among the groups that have been advocating for environmentally friendly school design for years are the Collaborative for High…

  3. Think green.

    PubMed

    Serb, Chris

    2008-08-01

    Hospitals typically don't come to mind when you think about cutting-edge environmental programs, but that's changing. Rising energy costs, the need to replace older facilities, and a growing environmental consciousness have spurred hospitals nationwide to embrace a green ideology. The executive suite is a vocal and active player in these efforts.

  4. Buying Green

    ERIC Educational Resources Information Center

    Layng, T. V. Joe

    2010-01-01

    In "Buying Green," Joe Layng recognizes that, like all choices we make, our decisions as consumers are more likely to be influenced by their short-term consequences for us as individuals (price, quality) than they are by their long-term consequences for society (environmental impact). He believes that the equation can be tilted in favor of greener…

  5. Green Power

    ERIC Educational Resources Information Center

    Schaffhauser, Dian

    2009-01-01

    In the world of higher education, even the most ambitious sustainability plans often begin with tiny steps taken by individual departments. Michael Crowley, a program manager for Environmental Health & Engineering (EH&E) and former assistant director of the Harvard (Massachusetts) Green Campus Initiative, explains that going for small wins through…

  6. Green Coffee

    MedlinePlus

    ... of IBS. Thinning bones (osteoporosis): Caffeine from green coffee and other sources can increase the amount of calcium that is flushed out in the urine. This might weaken bones. If you have osteoporosis, limit caffeine consumption to less than 300 mg per day (approximately ...

  7. Green pioneers.

    PubMed

    Trueland, Jennifer

    The government has set tough targets for the NHS in England to reduce its carbon footprint. In this article, nurses and managers at Nottinghamshire Healthcare NHS Trust explain how a programme of 'greening' initiatives - including a trial of electric cars for community staff - have slashed the trust's CO2 output.

  8. Green Leaders

    ERIC Educational Resources Information Center

    Kennedy, Mike

    2008-01-01

    More and more people are viewing the world through green-tinted glasses, and those ideas about making school and university facilities more environmentally friendly suddenly are appearing to be prudent and responsible. Among the groups that have been advocating for environmentally friendly school design for years are the Collaborative for High…

  9. Going Green

    ERIC Educational Resources Information Center

    Witkowsky, Kathy

    2009-01-01

    Going green saves money and can even make money. Sustainable practices promote better health, less absenteeism, and more productivity. They also attract students, who are paying increasing attention to schools' environmental policies. Beyond being the smart thing to do, administrators at the University of Washington say repeatedly, it's the right…

  10. Buying Green

    ERIC Educational Resources Information Center

    Layng, T. V. Joe

    2010-01-01

    In "Buying Green," Joe Layng recognizes that, like all choices we make, our decisions as consumers are more likely to be influenced by their short-term consequences for us as individuals (price, quality) than they are by their long-term consequences for society (environmental impact). He believes that the equation can be tilted in favor of greener…

  11. Going Green

    ERIC Educational Resources Information Center

    Witkowsky, Kathy

    2009-01-01

    Going green saves money and can even make money. Sustainable practices promote better health, less absenteeism, and more productivity. They also attract students, who are paying increasing attention to schools' environmental policies. Beyond being the smart thing to do, administrators at the University of Washington say repeatedly, it's the right…

  12. Green Power

    ERIC Educational Resources Information Center

    Schaffhauser, Dian

    2009-01-01

    In the world of higher education, even the most ambitious sustainability plans often begin with tiny steps taken by individual departments. Michael Crowley, a program manager for Environmental Health & Engineering (EH&E) and former assistant director of the Harvard (Massachusetts) Green Campus Initiative, explains that going for small wins through…

  13. Looking for the Self: Phenomenology, Neurophysiology and Philosophical Significance of Drug-induced Ego Dissolution

    PubMed Central

    Millière, Raphaël

    2017-01-01

    There is converging evidence that high doses of hallucinogenic drugs can produce significant alterations of self-experience, described as the dissolution of the sense of self and the loss of boundaries between self and world. This article discusses the relevance of this phenomenon, known as “drug-induced ego dissolution (DIED)”, for cognitive neuroscience, psychology and philosophy of mind. Data from self-report questionnaires suggest that three neuropharmacological classes of drugs can induce ego dissolution: classical psychedelics, dissociative anesthetics and agonists of the kappa opioid receptor (KOR). While these substances act on different neurotransmitter receptors, they all produce strong subjective effects that can be compared to the symptoms of acute psychosis, including ego dissolution. It has been suggested that neuroimaging of DIED can indirectly shed light on the neural correlates of the self. While this line of inquiry is promising, its results must be interpreted with caution. First, neural correlates of ego dissolution might reveal the necessary neurophysiological conditions for the maintenance of the sense of self, but it is more doubtful that this method can reveal its minimally sufficient conditions. Second, it is necessary to define the relevant notion of self at play in the phenomenon of DIED. This article suggests that DIED consists in the disruption of subpersonal processes underlying the “minimal” or “embodied” self, i.e., the basic experience of being a self rooted in multimodal integration of self-related stimuli. This hypothesis is consistent with Bayesian models of phenomenal selfhood, according to which the subjective structure of conscious experience ultimately results from the optimization of predictions in perception and action. Finally, it is argued that DIED is also of particular interest for philosophy of mind. On the one hand, it challenges theories according to which consciousness always involves self-awareness. On

  14. Minimization of operator-balance interactive warmup by use of an alter ego heat source

    NASA Astrophysics Data System (ADS)

    Braudaway, D. W.

    Operator-equipment interaction is a well-known but frustrating part of many high precision measurements. Deterioration in performance of a high-precision balance required testing to identify the cause of the problem and to establish effectiveness of the solution. An unexpected result of the tests was a clear characterization of a significant operator-balance thermal interaction and verification of the empirically determined warmup requirement. The repeatability of the interactive effect inspired development of a replacement for the operator using an alter ego heat source.

  15. Association of Ego Defense Mechanisms with Academic Performance, Anxiety and Depression in Medical Students: A Mixed Methods Study.

    PubMed

    Waqas, Ahmed; Rehman, Abdul; Malik, Aamenah; Muhammad, Umer; Khan, Sarah; Mahmood, Nadia

    2015-09-30

     Ego defense mechanisms are unconscious psychological processes that help an individual to prevent anxiety when exposed to a stressful situation. These mechanisms are important in psychiatric practice to assess an individual's personality dynamics, psychopathologies, and modes of coping with stressful situations, and hence, to design appropriate individualized treatment. Our study delineates the relationship of ego defense mechanisms with anxiety, depression, and academic performance of Pakistani medical students.  This cross-sectional study was done at CMH Lahore Medical College and Fatima Memorial Hospital Medical and Dental College, both in Lahore, Pakistan, from December 1, 2014 to January 15, 2015. Convenience sampling was used and only students who agreed to take part in this study were included. The questionnaire consisted of three sections: 1) Demographics, documenting demographic data and academic scores on participants' most recent exams; 2) Hospital Anxiety and Depression Scale (HADS); and 3) Defense Style Questionnaire-40 (DSQ-40). The data were analyzed with SPSS v. 20. Mean scores and frequencies were calculated for demographic variables and ego defense mechanisms. Bivariate correlations, one-way ANOVA, and multiple linear regression were used to identify associations between academic scores, demographics, ego defense mechanisms, anxiety, and depression.  A total of 409 medical students participated, of whom 286 (70%) were females and 123 (30%) were males. Mean percentage score on the most recent exams was 75.6% in medical students. Bivariate correlation revealed a direct association between mature and neurotic ego defense mechanisms and academic performance, and an indirect association between immature mechanisms and academic performance. One-way ANOVA showed that moderate levels of anxiety (P < .05) and low levels of depression (P < .05) were associated with higher academic performance.  There was a significant association between academic

  16. Association of Ego Defense Mechanisms with Academic Performance, Anxiety and Depression in Medical Students: A Mixed Methods Study

    PubMed Central

    Waqas, Ahmed; Malik, Aamenah; Muhammad, Umer; Khan, Sarah; Mahmood, Nadia

    2015-01-01

    Background: Ego defense mechanisms are unconscious psychological processes that help an individual to prevent anxiety when exposed to a stressful situation. These mechanisms are important in psychiatric practice to assess an individual’s personality dynamics, psychopathologies, and modes of coping with stressful situations, and hence, to design appropriate individualized treatment. Our study delineates the relationship of ego defense mechanisms with anxiety, depression, and academic performance of Pakistani medical students. Methods: This cross-sectional study was done at CMH Lahore Medical College and Fatima Memorial Hospital Medical and Dental College, both in Lahore, Pakistan, from December 1, 2014 to January 15, 2015. Convenience sampling was used and only students who agreed to take part in this study were included. The questionnaire consisted of three sections: 1) Demographics, documenting demographic data and academic scores on participants’ most recent exams; 2) Hospital Anxiety and Depression Scale (HADS); and 3) Defense Style Questionnaire-40 (DSQ-40). The data were analyzed with SPSS v. 20. Mean scores and frequencies were calculated for demographic variables and ego defense mechanisms. Bivariate correlations, one-way ANOVA, and multiple linear regression were used to identify associations between academic scores, demographics, ego defense mechanisms, anxiety, and depression. Results: A total of 409 medical students participated, of whom 286 (70%) were females and 123 (30%) were males. Mean percentage score on the most recent exams was 75.6% in medical students. Bivariate correlation revealed a direct association between mature and neurotic ego defense mechanisms and academic performance, and an indirect association between immature mechanisms and academic performance. One-way ANOVA showed that moderate levels of anxiety (P < .05) and low levels of depression (P < .05) were associated with higher academic performance. Conclusion: There was a

  17. Bio-inspired visual ego-rotation sensor for MAVs.

    PubMed

    Plett, Johannes; Bahl, Armin; Buss, Martin; Kühnlenz, Kolja; Borst, Alexander

    2012-01-01

    Flies are capable of extraordinary flight maneuvers at very high speeds largely due to their highly elaborate visual system. In this work we present a fly-inspired FPGA based sensor system able to visually sense rotations around different body axes, for use on board micro aerial vehicles (MAVs). Rotation sensing is performed analogously to the fly's VS cell network using zero-crossing detection. An additional key feature of our system is the ease of adding new functionalities akin to the different tasks attributed to the fly's lobula plate tangential cell network, such as object avoidance or collision detection. Our implementation consists of a modified eneo SC-MVC01 SmartCam module and a custom built circuit board, weighing less than 200 g and consuming less than 4 W while featuring 57,600 individual two-dimensional elementary motion detectors, a 185° field of view and a frame rate of 350 frames per second. This makes our sensor system compact in terms of size, weight and power requirements for easy incorporation into MAV platforms, while autonomously performing all sensing and processing on-board and in real time.

  18. GATA Factor Regulation in Excess Nitrogen Occurs Independently of Gtr-Ego Complex-Dependent TorC1 Activation.

    PubMed

    Tate, Jennifer J; Georis, Isabelle; Rai, Rajendra; Vierendeels, Fabienne; Dubois, Evelyne; Cooper, Terrance G

    2015-05-29

    The TorC1 protein kinase complex is a central component in a eukaryotic cell's response to varying nitrogen availability, with kinase activity being stimulated in nitrogen excess by increased intracellular leucine. This leucine-dependent TorC1 activation requires functional Gtr1/2 and Ego1/3 complexes. Rapamycin inhibition of TorC1 elicits nuclear localization of Gln3, a GATA-family transcription activator responsible for the expression of genes encoding proteins required to transport and degrade poor nitrogen sources, e.g., proline. In nitrogen-replete conditions, Gln3 is cytoplasmic and Gln3-mediated transcription minimal, whereas in nitrogen limiting or starvation conditions, or after rapamycin treatment, Gln3 is nuclear and transcription greatly increased. Increasing evidence supports the idea that TorC1 activation may not be as central to nitrogen-responsive intracellular Gln3 localization as envisioned previously. To test this idea directly, we determined whether Gtr1/2- and Ego1/3-dependent TorC1 activation also was required for cytoplasmic Gln3 sequestration and repressed GATA factor-mediated transcription by abolishing the Gtr-Ego complex proteins. We show that Gln3 is sequestered in the cytoplasm of gtr1Δ, gtr2Δ, ego1Δ, and ego3Δ strains either long term in logarithmically glutamine-grown cells or short term after refeeding glutamine to nitrogen-limited or -starved cells; GATA factor-dependent transcription also was minimal. However, in all but a gtr1Δ, nuclear Gln3 localization in response to nitrogen limitation or starvation was adversely affected. Our data demonstrate: (i) Gtr-Ego-dependent TorC1 activation is not required for cytoplasmic Gln3 sequestration in nitrogen-rich conditions; (ii) a novel Gtr-Ego-TorC1 activation-independent mechanism sequesters Gln3 in the cytoplasm; (iii) Gtr and Ego complex proteins participate in nuclear Gln3-Myc(13) localization, heretofore unrecognized functions for these proteins; and (iv) the importance of

  19. GATA Factor Regulation in Excess Nitrogen Occurs Independently of Gtr-Ego Complex-Dependent TorC1 Activation

    PubMed Central

    Tate, Jennifer J.; Georis, Isabelle; Rai, Rajendra; Vierendeels, Fabienne; Dubois, Evelyne; Cooper, Terrance G.

    2015-01-01

    The TorC1 protein kinase complex is a central component in a eukaryotic cell’s response to varying nitrogen availability, with kinase activity being stimulated in nitrogen excess by increased intracellular leucine. This leucine-dependent TorC1 activation requires functional Gtr1/2 and Ego1/3 complexes. Rapamycin inhibition of TorC1 elicits nuclear localization of Gln3, a GATA-family transcription activator responsible for the expression of genes encoding proteins required to transport and degrade poor nitrogen sources, e.g., proline. In nitrogen-replete conditions, Gln3 is cytoplasmic and Gln3-mediated transcription minimal, whereas in nitrogen limiting or starvation conditions, or after rapamycin treatment, Gln3 is nuclear and transcription greatly increased. Increasing evidence supports the idea that TorC1 activation may not be as central to nitrogen-responsive intracellular Gln3 localization as envisioned previously. To test this idea directly, we determined whether Gtr1/2- and Ego1/3-dependent TorC1 activation also was required for cytoplasmic Gln3 sequestration and repressed GATA factor-mediated transcription by abolishing the Gtr-Ego complex proteins. We show that Gln3 is sequestered in the cytoplasm of gtr1Δ, gtr2Δ, ego1Δ, and ego3Δ strains either long term in logarithmically glutamine-grown cells or short term after refeeding glutamine to nitrogen-limited or -starved cells; GATA factor−dependent transcription also was minimal. However, in all but a gtr1Δ, nuclear Gln3 localization in response to nitrogen limitation or starvation was adversely affected. Our data demonstrate: (i) Gtr-Ego-dependent TorC1 activation is not required for cytoplasmic Gln3 sequestration in nitrogen-rich conditions; (ii) a novel Gtr-Ego-TorC1 activation-independent mechanism sequesters Gln3 in the cytoplasm; (iii) Gtr and Ego complex proteins participate in nuclear Gln3-Myc13 localization, heretofore unrecognized functions for these proteins; and (iv) the importance of

  20. Testing Cross-Cultural Generalizability of the Task and Ego Orientation in Sport Questionnaire across American and Chinese Samples.

    PubMed

    Ma, Cecilia; Monsma, Eva

    2016-01-01

    This paper examines the factor structure and measurement invariance of the Task and Ego Orientation in Sport Questionnaire (TEOSQ) across American and Chinese samples. Results based on the mean and covariance structure analyses supported configural invariance, metric invariance and scalar invariance across groups. Latent means analyses revealed that American sample had significantly higher mean scores on task and ego orientations than the Chinese sample. The findings suggest that the TEOSQ is a valid and reliable instrument in assessing achievement motivation across these two diverse populations.

  1. Testing Cross-Cultural Generalizability of the Task and Ego Orientation in Sport Questionnaire across American and Chinese Samples

    PubMed Central

    Monsma, Eva

    2016-01-01

    This paper examines the factor structure and measurement invariance of the Task and Ego Orientation in Sport Questionnaire (TEOSQ) across American and Chinese samples. Results based on the mean and covariance structure analyses supported configural invariance, metric invariance and scalar invariance across groups. Latent means analyses revealed that American sample had significantly higher mean scores on task and ego orientations than the Chinese sample. The findings suggest that the TEOSQ is a valid and reliable instrument in assessing achievement motivation across these two diverse populations. PMID:27399869

  2. Ego identity and perceived family functioning: comparing at-risk native-born and immigrant Ethiopian adolescents in Israel.

    PubMed

    Romi, Shlomo; Simcha, Getahun

    2009-01-01

    Ego identity and perceived family functioning among at-risk Ethiopian-born (EB) adolescents in Israel and their native-born counterparts were examined. Results showed similar ego-identity ratings. Contrary to the Israeli-born (IB), distress and detachment among the Ethiopian-born are unrelated to poor family functioning. The importance of family-as-support among the Ethiopian-born may discourage removing children from home for rehabilitation, and encourage the development of programs to strengthen bonds between at-risk adolescents and their families in this and other immigrant communities.

  3. Exploring the association of ego defense mechanisms with problematic internet use in a Pakistani medical school.

    PubMed

    Waqas, Ahmed; Rehman, Abdul; Malik, Aamenah; Aftab, Ramsha; Allah Yar, Aroosa; Allah Yar, Arooj; Rai, Aitzaz Bin Sultan

    2016-09-30

    The present study was designed to analyze association between problematic internet use and use of ego defense mechanisms in medical students. This cross-sectional study was undertaken at CMH Lahore Medical College (CMH LMC) in Lahore, Pakistan from 1st March, 2015 to 30th May, 2015. 522 medical and dental students were included in the study. The questionnaire consisted of three sections: a) demographic characteristics of respondent b) the Defense Style Questionnaire-40 (DSQ-40) and c) the Internet Addiction Test (IAT). All data were analyzed in SPSS v20. Chi square, Independent sample t test and One Way ANOVA were run to analyze association of different variables with scores on IAT. Multiple regression analysis was used to delineate ego defenses as predictors of problematic internet use. A total of 32 (6.1%) students reported severe problems with internet usage. Males had higher scores on IAT i.e had more problematic use of internet. Scores on internet addiction test (IAT) were negatively associated with sublimation and positively associated with projection, denial, autistic fantasy, passive aggression and displacement. There was a high prevalence of problematic use of internet among medical and dental students. It had significant associations with several defense mechanisms. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  4. Ego and Spiritual Transcendence: Relevance to Psychological Resilience and the Role of Age

    PubMed Central

    2013-01-01

    The paper investigates different approaches of transcendence in the sense of spiritual experience as predictors for general psychological resilience. This issue is based on the theoretical assumption that resilience does play a role for physical health. Furthermore, there is a lack of empirical evidence about the extent to which spirituality does play a role for resilience. As potential predictors for resilience, ego transcendence, spiritual transcendence, and meaning in life were measured in a sample of 265 people. The main result of a multiple regression analysis is that, in the subsample with people below 29 years, only one rather secular scale that is associated with ego transcendence predicts resilience, whereas for the older subsample of 29 years and above, spiritual transcendence gains both a positive (oneness and timelessness) and a negative (spiritual insight) relevance to psychological resilience. On the one hand, these results concur with previous studies that also found age-related differences. On the other hand, it is surprising that the MOS spiritual insight predicts psychological resilience negatively, the effect is increasing with age. One possible explanation concerns wisdom research. Here, an adaptive way of dealing with the age-related loss of control is assumed to be relevant to successful aging. PMID:24223619

  5. Electrophysiological alterations during hypnosis for ego-enhancement: a preliminary investigation.

    PubMed

    Stevens, Larry; Brady, Brian; Goon, Angela; Adams, Deanna; Rebarchik, Jennifer; Gacula, Lisa; Johnson, Jeff; Wright, Chris; Hank, Nicole; McManus, Patrick; Arsuffi, Lara; Morris, Lisa; Verdugo, Sherri

    2004-04-01

    EEG activity at the midfrontal (Fz) region was recorded during pre- and postbaselines, live hypnotic induction, arm levitation and progressive relaxation (PNR) deepening, and therapeutic ego-enhancing suggestions among 60 college student volunteers, previously screened with the Stanford Hypnotic Susceptibility Scale, Form C. Comparisons across conditions for delta, theta, alpha, and beta activity were made between low, moderate, high, and very high hypnotizable groups. Results indicated (a) significant increases in theta EEGs across the hypnosis process with a peak at PNR and a drop in theta thereafter to termination, with highs showing significantly more dramatic effects than moderates; (b) a similar inverted U-shaped pattern for beta EEGs across hypnosis conditions, with very highs significantly higher in beta power than moderates and lows, and with highs significantly higher than moderates; (c) general profile differences between the highs for theta and the highs and very highs for beta in comparison to the moderates and lows, with peak theta and beta power occurring during ego-enhancing suggestions for more highly hypnotizable participants; (d) a drop in alpha EEGs across the trance process with a return to baseline after hypnosis, with moderates showing significantly lower alpha power; and (e) an increase in delta power across conditions to PNR and then a decrease to post-hypnosis baseline, with moderates significantly lower than highs.

  6. The neural correlates of ego-disturbances (passivity phenomena) and formal thought disorder in schizophrenia.

    PubMed

    Leube, Dirk; Whitney, Carin; Kircher, Tilo

    2008-11-01

    Ego-disturbances (passivity phenomena) and formal thought disorder are two hallmark symptoms of schizophrenia. Formal thought disorder has been highlighted already very early by Eugen Bleuler in his concept of basic symptoms (Grundsymptome). In contrast ego-disturbances (Ich-Störungen) or passivity phenomena have been declared as core symptoms of schizophrenia by Kurt Schneider in his concept of first-rank symptoms (Erstrangsymptome) that influenced the whole concept of schizophrenia until today (ICD10; DSM IV). We present new neuroimaging and cognitive neuropsychological results that help to explain what brain and cognitive functions may be involved in the emergence of these symptoms. Questions on cognitive and neural correlates of notions such as self-awareness, self-consciousness, introspective perspective or subjective experiences have re-emerged as topics of great interest in the scientific community. Employing new neuroscientific methods such as functional brain imaging, advances into thus far unexplored territory of mind-brain relationships have been made. These findings give new impulses for the search on the neural basis of psychopathological symptoms. We will review neuroscientific data and models on the pathogenesis of two of the core symptoms of schizophrenia, i.e. passivity phenomena and formal thought disorder.

  7. The scenic function of the ego and its role in symptom and character formation.

    PubMed

    Argelander, Hermann

    2013-04-01

    The author argues that the scenic function of the ego permits the situationally appropriate representation of an unconscious, infantile configuration - that is, of a relatively stable, personality-based drive scene having the same status as latent dream thoughts. The products of conflict elaboration (symptoms, etc.) are manifested in different ways in accordance with the conditions of the relevant situation. The contents of the drive scene are created by the psychical apparatus on the basis of infantile perceptions and are revealed in screen memories. The capacity for situationally appropriate representation is apparently bound up with the mobile drive, including its narcissistic transformations. Desexualization (in the sense of neutralization) renders scenic elaboration impossible. The drive derivatives withdrawn from the scenic configuration contribute to ego organization and the formation of character traits, which no longer vary according to the situation, but can only be modified by a change in personality structure itself. It is as yet unclear whether a process of resexualization can make them amenable once more to analytic work. The form of narcissistic libido that can assume a scenic configuration is closely related to primary narcissism. Its manifestations, which may likewise emerge in situation-dependent symptom formations, appear accessible to analysis.

  8. The effect of motivation and positive affect on ego depletion: Replenishment versus release mechanism.

    PubMed

    Zhu, Ze; Li, Jian; Zhang, Bo; Li, Ye; Zhang, Houcan

    2015-11-12

    In this study, 2 experiments were conducted to investigate whether motivation and positive affect can alleviate ego depletion and to elucidate their possible mechanisms. In Experiment 1, a crossing-out-letter task was adapted to reach an ego depletion state for Chinese participants. Participants were then randomly assigned to the extrinsic motivation group, the positive affect group or the depletion control group. After the experimental treatment, a dumbbell task was used to measure participants' remaining self-regulatory resources. The results showed that participants in the motivation and positive affect groups performed better on the dumbbell task than participants in the depletion control group. Experiment 2 was similar to Experiment 1 except that participants were asked to perform an additional unexpected dumbbell task after a neutral video following the above procedure. The results of Experiment 1 were replicated; however, participants' performance on the additional dumbbell task differed. The positive affect group performed better than the depletion control group, indicating an increase in self-regulatory resources and thus supporting the replenishment effect of positive affect. No significant difference was found between the motivation group and the depletion control group.

  9. An Ego Depletion Account of Aging Stereotypes' Effects on Health-Related Variables.

    PubMed

    Emile, Mélanie; d'Arripe-Longueville, Fabienne; Cheval, Boris; Amato, Massimiliano; Chalabaev, Aïna

    2015-11-01

    This study examined whether stereotypes may predict health outcomes independently from their internalization into the self. Specifically, we tested whether endorsement of negative age stereotypes in the physical activity (PA) domain is related to decreased subjective vitality among active older adults, illustrating ego depletion. This longitudinal study included 192 retired individuals aged 60-92 years who regularly participated in organized PA, and who completed the measures on three occasions (9-month period). Multilevel growth models tested whether within-person variation in age stereotypes endorsement across waves predicted subjective vitality, after controlling for self-perceptions of aging and relevant covariates. Results showed that (a) within-person increases in endorsement of age stereotypes of self-efficacy (b = 0.17, p < .01) were associated with increases in subjective vitality, (b) between-person mean difference in endorsement of age stereotypes of PA benefits (b = 0.21, p < .05) positively predicted subjective vitality, and (c) subjective vitality mediated the relationship between endorsement of self-efficacy stereotype and self-rated health. This study confirmed that endorsement of age stereotypes of PA predicted subjective vitality among active older adults. These results suggest that stereotypes may be related to health-related outcomes notably through ego depletion effects. © The Author 2014. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  10. Green toxicology.

    PubMed

    Maertens, Alexandra; Anastas, Nicholas; Spencer, Pamela J; Stephens, Martin; Goldberg, Alan; Hartung, Thomas

    2014-01-01

    Historically, early identification and characterization of adverse effects of industrial chemicals was difficult because conventional toxicological test methods did not meet R&D needs for rapid, relatively inexpensive methods amenable to small amounts of test material. The pharmaceutical industry now front-loads toxicity testing, using in silico, in vitro, and less demanding animal tests at earlier stages of product development to identify and anticipate undesirable toxicological effects and optimize product development. The Green Chemistry movement embraces similar ideas for development of less toxic products, safer processes, and less waste and exposure. Further, the concept of benign design suggests ways to consider possible toxicities before the actual synthesis and to apply some structure/activity rules (SAR) and in silico methods. This requires not only scientific development but also a change in corporate culture in which synthetic chemists work with toxicologists. An emerging discipline called Green Toxicology (Anastas, 2012) provides a framework for integrating the principles of toxicology into the enterprise of designing safer chemicals, thereby minimizing potential toxicity as early in production as possible. Green Toxicology`s novel utility lies in driving innovation by moving safety considerations to the earliest stage in a chemical`s lifecycle, i.e., to molecular design. In principle, this field is no different than other subdisciplines of toxicology that endeavor to focus on a specific area - for example, clinical, environmental or forensic toxicology. We use the same principles and tools to evaluate an existing substance or to design a new one. The unique emphasis is in using 21st century toxicology tools as a preventative strategy to "design out" undesired human health and environmental effects, thereby increasing the likelihood of launching a successful, sustainable product. Starting with the formation of a steering group and a series of workshops

  11. Effect of a 16-week Pilates exercise program on the ego resiliency and depression in elderly women.

    PubMed

    Roh, Su Yeon

    2016-10-01

    This study aims to examine the effect of a 16-week Pilates exercise program on the ego resiliency and depression in elderly women. Before participating in Pilates exercise programs, researcher explained the purpose and the intention of the research to elderly women who were willing to participate in this research. A total of 148 elderly women agreed to participate in the program and they filled in ego resiliency and depression questionnaires. Then, the elderly participated in the 16-week Pilates exercise program and completed the same questionnaires afterwards. Collected data was analyzed by the SPSS ver. 20.0 program and results of paired t-test were as follows; there were statistically significant differences in all subvariables of the ego resiliency such as self-confidence (t=7.770, P<0.001), communication efficiency (t=2.690, P<0.01), optimistic trait (t=1.996, P<0.05), and anger management (t=4.525, P<0.001) after elderly women participated in the 16-week Pilates exercise program, there was a statistically significant difference in depression of elderly women who participated in the 16-week Pilates exercise program (t=-6.506, P<0.001) which was statistically lower than before their participation in the program. Consequently, participating in the Pilates exercise program can help improve the ego-resiliency and alleviate depression of the elderly women.

  12. Effect of a 16-week Pilates exercise program on the ego resiliency and depression in elderly women

    PubMed Central

    Roh, Su Yeon

    2016-01-01

    This study aims to examine the effect of a 16-week Pilates exercise program on the ego resiliency and depression in elderly women. Before participating in Pilates exercise programs, researcher explained the purpose and the intention of the research to elderly women who were willing to participate in this research. A total of 148 elderly women agreed to participate in the program and they filled in ego resiliency and depression questionnaires. Then, the elderly participated in the 16-week Pilates exercise program and completed the same questionnaires afterwards. Collected data was analyzed by the SPSS ver. 20.0 program and results of paired t-test were as follows; there were statistically significant differences in all subvariables of the ego resiliency such as self-confidence (t=7.770, P<0.001), communication efficiency (t=2.690, P<0.01), optimistic trait (t=1.996, P<0.05), and anger management (t=4.525, P<0.001) after elderly women participated in the 16-week Pilates exercise program, there was a statistically significant difference in depression of elderly women who participated in the 16-week Pilates exercise program (t=−6.506, P<0.001) which was statistically lower than before their participation in the program. Consequently, participating in the Pilates exercise program can help improve the ego-resiliency and alleviate depression of the elderly women. PMID:27807531

  13. Differential Effects of Hypnosis, Biofeedback Training, and Trophotropic Responses on Anxiety, Ego Strength, and Locus of Control.

    ERIC Educational Resources Information Center

    Hurley, John D.

    1980-01-01

    College students were randomly assigned to one of four groups: hypnotic treatment, biofeedback treatment, trophotropic treatment, and control. Results indicated hypnosis was more effective in lowering anxiety levels. With regard to increasing ego strength, both the hypnotic and biofeedback training groups proved to be significant. Presented at the…

  14. Alcohol Consumption in Undergraduate Students: The Role of Ego-Identity Status, Alcohol Expectancies, and Drinking Refusal Self-Efficacy

    ERIC Educational Resources Information Center

    Bentrim-Tapio, Erin M.

    2004-01-01

    The study examined the effects of ego identity status, matriculation level, and gender on alcohol consumption, alcohol expectancies, and drinking refusal self-efficacy. Male (n = 64) and female (n = 114) undergraduate students at a 4-year college were surveyed and classified into four identity status categories. Data on alcohol expectancies,…

  15. Predicting Early Adolescents' Academic Achievement, Social Competence, and Physical Health from Parenting, Ego Resilience, and Engagement Coping

    ERIC Educational Resources Information Center

    Swanson, Jodi; Valiente, Carlos; Lemery-Chalfant, Kathryn; O'Brien, T. Caitlin

    2011-01-01

    This study examined ego resilience and engagement coping as mediators of the relationships between supportive and controlling parenting practices and early adolescents' academic achievement, social competence, and physical health. Participants were 240 predominantly Mexican American early adolescents, their parents, and their teachers. There were…

  16. Compassionate Values as a Resource during the Transition to College: Quiet Ego, Compassionate Goals, and Self-Compassion

    ERIC Educational Resources Information Center

    Wayment, Heidi A.; West, Taylor N.; Craddock, Emily B.

    2016-01-01

    This study examined the unique contributions of compassion-related values and skills on stress and life satisfaction in two samples of first-year college students. Quiet ego, a measure of a compassionate self-identity, was associated with using relatively more compassionate interpersonal goals relative to self-image goals. Self-compassion and, to…

  17. Differential Effects of Hypnosis, Biofeedback Training, and Trophotropic Responses on Anxiety, Ego Strength, and Locus of Control.

    ERIC Educational Resources Information Center

    Hurley, John D.

    1980-01-01

    College students were randomly assigned to one of four groups: hypnotic treatment, biofeedback treatment, trophotropic treatment, and control. Results indicated hypnosis was more effective in lowering anxiety levels. With regard to increasing ego strength, both the hypnotic and biofeedback training groups proved to be significant. Presented at the…

  18. Ego Deficiencies in the Areas of Pleasure, Intimacy, and Cooperation: Guidelines in the Diagnosis and Treatment of Sexual Dysfunctions

    ERIC Educational Resources Information Center

    Levay, Alexander N.; Kagle, Arlene

    1977-01-01

    Psychopathology, in the form of a deficiency in ego functions of pleasure, intimacy, or cooperation, is usually associated with sexual dysfunctions that prove refractory to sex therapy techniques alone. Each deficiency forms a distinct clinical syndrome with specific treatment requirements, necessitating further diagnostic subcategorization of…

  19. Ambitions Fulfilled? The Effects of Intrinsic and Extrinsic Goal Attainment on Older Adults' Ego-Integrity and Death Attitudes

    ERIC Educational Resources Information Center

    Van Hiel, Alain; Vansteenkiste, Maarten

    2009-01-01

    The present research examined the effects of intrinsic and extrinsic goal attainment on older adults' ego-integrity, psychological well-being, and death attitudes. Hypotheses were derived from Self-Determination Theory (SDT; Deci & Ryan, 2000; Vansteenkiste, Ryan, & Deci, in press). Study 1 (N = 202, Mean age = 68.2 years) indicated that, after…

  20. Ego Deficiencies in the Areas of Pleasure, Intimacy, and Cooperation: Guidelines in the Diagnosis and Treatment of Sexual Dysfunctions

    ERIC Educational Resources Information Center

    Levay, Alexander N.; Kagle, Arlene

    1977-01-01

    Psychopathology, in the form of a deficiency in ego functions of pleasure, intimacy, or cooperation, is usually associated with sexual dysfunctions that prove refractory to sex therapy techniques alone. Each deficiency forms a distinct clinical syndrome with specific treatment requirements, necessitating further diagnostic subcategorization of…

  1. Death Anxiety, Locus of Control and Life Satisfaction in the Elderly: Toward a Definition of Ego-Integrity

    ERIC Educational Resources Information Center

    Nehrke, Milton F.; And Others

    1978-01-01

    In order to test Erikson's statements regarding ego integrity vs. despair, 20 men and 20 women from each of three residential settings (general community, public housing and nursing homes) were given life satisfaction, locus of control and death anxiety scales. Erikson's hypothesis was supported only by the public housing data. (Author)

  2. The Red Book from a pre-modern perspective: the position of the ego, sacrifice and the dead.

    PubMed

    Kawai, Toshio

    2012-06-01

    This paper tries to investigate The Red Book from a pre-modern point of view especially with reference to a Japanese cultural and clinical perspective. In spite of overwhelming contents from the unconscious, the position of the ego is remarkable as a formal aspect throughout The Red Book. The ego manifests itself as a stable observing agency which results in clear images. In the case of Japan, visions are historically rare because of the much more vague position of the ego. While in Liber Primus the ego manifests itself via suffering and tragedy, in Liber Secundus it has more distance and humour, and takes the form of comedy. Mythological images are internalized as fantasy in Liber Secundus. So the rebirth of God does not need to be performed literally but by way of internalization, which is the origin of Jungian psychology. In its substantial aspect, the references in The Red Book to pre-modern cultural images of sacrifice and redemption of the dead are impressive. The sacrifice may suggest that the numinous cannot be experienced as ritual and symbol but necessitates direct violence and sexuality.

  3. Correlation of the Scores on Barron's Ego Strength Scale with the Scores on the Bender-Gestalt Test.

    ERIC Educational Resources Information Center

    Martin, John D.; And Others

    1979-01-01

    The degree of relationship between scores on the Barron Ego Strength Scale and the scores on the Bender-Gestalt Test was investigated on a sample of college students. Correlations were moderate to low. Racial differences were observed on the Bender-Gestalt Test. (Author/JKS)

  4. If Ego Identity Is the Envelope Then Adaptive Change Is the Note to Self: Scaffolding the Career Choices of Adolescents

    ERIC Educational Resources Information Center

    Bowles, Terence V.; Brindle, Kimberley A.

    2017-01-01

    The first aim of the current article is to primarily propose a model to assist career counsellors in understanding and guiding adolescents towards career commitment. The second aim is to focus on the relationship between career identity and career certainty, and how these positively influence the achievement of ego identity and maturity. Finally,…

  5. Correlation of the Scores on Barron's Ego Strength Scale with the Scores on the Bender-Gestalt Test.

    ERIC Educational Resources Information Center

    Martin, John D.; And Others

    1979-01-01

    The degree of relationship between scores on the Barron Ego Strength Scale and the scores on the Bender-Gestalt Test was investigated on a sample of college students. Correlations were moderate to low. Racial differences were observed on the Bender-Gestalt Test. (Author/JKS)

  6. [Development and validation of an inventory of ego functions and self regulation (Hannover Self-Regulation Inventory, HSRI)].

    PubMed

    Jäger, B; Schmid-Ott, G; Ernst, G; Dölle-Lange, E; Sack, M

    2012-06-01

    The aim of this study was to construct and validate a short self-rating questionnaire for the assessment of ego functions and ability of self regulation. An item pool of 120 items covering 6 postulated dimensions was reduced by two steps in independent samples (n = 136 + 470) via factor and item analyses to the final version consisting of 35 items. The 5 resulting questionnaire scales "interpersonal disturbances", "frustration tolerance and impulse control", "identity disturbances", "affect differentiation and affect tolerance" and "self-esteem" were well interpretable and showed in confirmatory factor analysis the best fit to the data (CHI²/df = 3.48; RMSEA = 0.73). Total scores were found to differentiate well between diagnostic groups of patients with more or less ego pathology (FANOVA = 9.8; df = 11; p < 0.001), thus proving good concurrent validity. Reliability was shown by testing internal consistency and test-retest correlations. The "Hannover self-regulation questionnaire" (HSRQ) evidently is an appropriate and reliable screening instrument in order to assess ego functions and capacities of self regulation in an economic and user-friendly means. The scale structure allows differentiated diagnostics of weak vs. stable ego functions and may be used for detailed therapy planning. © Georg Thieme Verlag KG Stuttgart · New York.

  7. Peer Victimization, Self-Esteem, and Ego Resilience Types in Adolescents: A Prospective Analysis of Person-Context Interactions

    ERIC Educational Resources Information Center

    Overbeek, Geertjan; Zeevalkink, Herma; Vermulst, Ad; Scholte, Ron H. J.

    2010-01-01

    This study examined bidirectional, longitudinal associations between peer victimisation and self-esteem in adolescents, and tested for moderator effects of undercontrolling, overcontrolling, and ego-resilient personality types in these associations. Data were used from 774 adolescents ages 11-16 years who participated in a three-wave (i.e., 2005,…

  8. Cortisol Reactions in Five-Year-Olds to Parent-Child Interaction: The Moderating Role of Ego-Resiliency

    ERIC Educational Resources Information Center

    Smeekens, Sanny; Riksen-Walraven, J. Marianne; van Bakel, Hedwig J. A.

    2007-01-01

    Background: This study with five-year-olds is the first to examine whether low-quality interactions with parents elicit physiological stress in children beyond toddlerhood, as evident from elevated cortisol levels in their saliva. It was hypothesised that particularly children with low levels of ego-resiliency--a personality construct reflecting…

  9. A Comparison of Able-Bodied and Disabled College Students on Erikson's Ego Stages and Maslow's Needs Levels.

    ERIC Educational Resources Information Center

    Kriegsman, Kay Harris; Hershenson, David B.

    1987-01-01

    Compared physically disabled and able-bodied college students on Erickson's epigenetic stages of life-span development, and Maslow's motivational needs hierarchy of personality development. The groups were more similar than dissimilar in ego development and needs level. College students with disabilities may be a select population because of their…

  10. Cortisol Reactions in Five-Year-Olds to Parent-Child Interaction: The Moderating Role of Ego-Resiliency

    ERIC Educational Resources Information Center

    Smeekens, Sanny; Riksen-Walraven, J. Marianne; van Bakel, Hedwig J. A.

    2007-01-01

    Background: This study with five-year-olds is the first to examine whether low-quality interactions with parents elicit physiological stress in children beyond toddlerhood, as evident from elevated cortisol levels in their saliva. It was hypothesised that particularly children with low levels of ego-resiliency--a personality construct reflecting…

  11. Compassionate Values as a Resource during the Transition to College: Quiet Ego, Compassionate Goals, and Self-Compassion

    ERIC Educational Resources Information Center

    Wayment, Heidi A.; West, Taylor N.; Craddock, Emily B.

    2016-01-01

    This study examined the unique contributions of compassion-related values and skills on stress and life satisfaction in two samples of first-year college students. Quiet ego, a measure of a compassionate self-identity, was associated with using relatively more compassionate interpersonal goals relative to self-image goals. Self-compassion and, to…

  12. An Exploration of the Validity and Potential of Adult Ego Development for Enhancing Understandings of School Leadership

    ERIC Educational Resources Information Center

    James, Chris; James, Jane; Potter, Ian

    2017-01-01

    An adult ego development (AED) perspective accepts that the way adults interpret and interact in the social world can change during their life-span. This article seeks to analyse the validity and potential of AED for enhancing understandings of educational leadership practice and development. We analysed the AED literature and interviewed 16…

  13. Peer Victimization, Self-Esteem, and Ego Resilience Types in Adolescents: A Prospective Analysis of Person-Context Interactions

    ERIC Educational Resources Information Center

    Overbeek, Geertjan; Zeevalkink, Herma; Vermulst, Ad; Scholte, Ron H. J.

    2010-01-01

    This study examined bidirectional, longitudinal associations between peer victimisation and self-esteem in adolescents, and tested for moderator effects of undercontrolling, overcontrolling, and ego-resilient personality types in these associations. Data were used from 774 adolescents ages 11-16 years who participated in a three-wave (i.e., 2005,…

  14. A Comparison of Able-Bodied and Disabled College Students on Erikson's Ego Stages and Maslow's Needs Levels.

    ERIC Educational Resources Information Center

    Kriegsman, Kay Harris; Hershenson, David B.

    1987-01-01

    Compared physically disabled and able-bodied college students on Erickson's epigenetic stages of life-span development, and Maslow's motivational needs hierarchy of personality development. The groups were more similar than dissimilar in ego development and needs level. College students with disabilities may be a select population because of their…

  15. If Ego Identity Is the Envelope Then Adaptive Change Is the Note to Self: Scaffolding the Career Choices of Adolescents

    ERIC Educational Resources Information Center

    Bowles, Terence V.; Brindle, Kimberley A.

    2017-01-01

    The first aim of the current article is to primarily propose a model to assist career counsellors in understanding and guiding adolescents towards career commitment. The second aim is to focus on the relationship between career identity and career certainty, and how these positively influence the achievement of ego identity and maturity. Finally,…

  16. Ambitions Fulfilled? The Effects of Intrinsic and Extrinsic Goal Attainment on Older Adults' Ego-Integrity and Death Attitudes

    ERIC Educational Resources Information Center

    Van Hiel, Alain; Vansteenkiste, Maarten

    2009-01-01

    The present research examined the effects of intrinsic and extrinsic goal attainment on older adults' ego-integrity, psychological well-being, and death attitudes. Hypotheses were derived from Self-Determination Theory (SDT; Deci & Ryan, 2000; Vansteenkiste, Ryan, & Deci, in press). Study 1 (N = 202, Mean age = 68.2 years) indicated that, after…

  17. Ethnic Identity, Ego Identity, and Psychological Well-Being among Mixed-Ethnic Arab-European Adolescents in Israel

    ERIC Educational Resources Information Center

    Abu-Rayya, Hisham Motkal

    2006-01-01

    This study explored the relationship between ethnic identity, ego identity, and psychological wellbeing among mixed-ethnic adolescents with European mothers and Arab fathers in Israel. One hundred and twenty-seven mixed-ethnic adolescents (13 to 18 years) were instructed to respond to a modified version of Phinney's (1992) Multigroup ethnic…

  18. Dynamic relocation of the TORC1–Gtr1/2–Ego1/2/3 complex is regulated by Gtr1 and Gtr2

    PubMed Central

    Kira, Shintaro; Kumano, Yuri; Ukai, Hirofumi; Takeda, Eigo; Matsuura, Akira; Noda, Takeshi

    2016-01-01

    TORC1 regulates cellular growth, metabolism, and autophagy by integrating various signals, including nutrient availability, through the small GTPases RagA/B/C/D in mammals and Gtr1/2 in budding yeast. Rag/Gtr is anchored to the lysosomal/vacuolar membrane by the scaffold protein complex Ragulator/Ego. Here we show that Ego consists of Ego1 and Ego3, and novel subunit Ego2. The ∆ego2 mutant exhibited only partial defects both in Gtr1-dependent TORC1 activation and Gtr1 localization on the vacuole. Ego1/2/3, Gtr1/2, and Tor1/Tco89 were colocalized on the vacuole and associated puncta. When Gtr1 was in its GTP-bound form and TORC1 was active, these proteins were preferentially localized on the vacuolar membrane, whereas when Gtr1 was in its GDP-bound form, they were mostly localized on the puncta. The localization of TORC1 to puncta was further facilitated by direct binding to Gtr2, which is involved in suppression of TORC1 activity. Thus regulation of TORC1 activity through Gtr1/Gtr2 is tightly coupled to the dynamic relocation of these proteins. PMID:26609069

  19. EGO: Towards a global glider infrastructure for the benefit of marine research and operational oceanography

    NASA Astrophysics Data System (ADS)

    Testor, Pierre

    2013-04-01

    In the 1990 s, while gliders were being developed and successfully passing first tests, their potential use for ocean research started to be discussed in international conferences because they could help us improve the cost-effectiveness, sampling, and distribution of the ocean observations (see OceanObs'99 Conference Statement - UNESCO). After the prototype phase, in the 2000 s, one could only witness the growing glider activity throughout the world. The first glider experiments in Europe brought together several teams that were interested in the technology and a consortium formed naturally from these informal collaborations. Since 2006, Everyone's Gliding Observatories (EGO - http://www.ego-network.org) Workshops and Glider Schools have been organized, whilst becoming the international forum for glider activities. Some key challenges have emerged from the expansion of the glider system and require now setting up a sustainable European as well as a global system to operate glider and to ensure a smooth and sustained link to the Global Ocean Observing System (GOOS). Glider technology faces many scientific, technological and logistical issues. In particular, it approaches the challenge of controlling many steerable probes in a variable environment for better sampling. It also needs the development of new formats and procedures in order to build glider observatories at a global level. Several geographically distributed teams of oceanographers now operate gliders, and there is a risk of fragmentation. We will here present results from our consortium who intends to solve most of these issues through scientific and technological coordination and networking. This approach is supported by the ESF through Cooperation in the field of Scientific and Technical Research (COST). The COST Action ES0904 "EGO" started in July 2010 aiming to build international cooperation and capacities at the scientific, technological, and organizational levels, for sustained observations of the

  20. Green Chemistry: Progress and Barriers

    NASA Astrophysics Data System (ADS)

    Green, Sarah A.

    2016-10-01

    Green chemistry can advance both the health of the environment and the primary objectives of the chemical enterprise: to understand the behavior of chemical substances and to use that knowledge to make useful substances. We expect chemical research and manufacturing to be done in a manner that preserves the health and safety of workers; green chemistry extends that expectation to encompass the health and safety of the planet. While green chemistry may currently be treated as an independent branch of research, it should, like safety, eventually become integral to all chemistry activities. While enormous progress has been made in shifting from "brown" to green chemistry, much more effort is needed to effect a sustainable economy. Implementation of new, greener paradigms in chemistry is slow because of lack of knowledge, ends-justify-the-means thinking, systems inertia, and lack of financial or policy incentives.

  1. Customer Aggregation: An Opportunity for Green Power?

    SciTech Connect

    Holt, E.; Bird, L.

    2001-02-26

    We undertook research into the experience of aggregation groups to determine whether customer aggregation offers an opportunity to bring green power choices to more customers. The objectives of this report, therefore, are to (1) identify the different types of aggregation that are occurring today, (2) learn whether aggregation offers an opportunity to advance sales of green power, and (3) share these concepts and approaches with potential aggregators and green power advocates.

  2. Green Manufacturing

    SciTech Connect

    Patten, John

    2013-12-31

    Green Manufacturing Initiative (GMI): The initiative provides a conduit between the university and industry to facilitate cooperative research programs of mutual interest to support green (sustainable) goals and efforts. In addition to the operational savings that greener practices can bring, emerging market demands and governmental regulations are making the move to sustainable manufacturing a necessity for success. The funding supports collaborative activities among universities such as the University of Michigan, Michigan State University and Purdue University and among 40 companies to enhance economic and workforce development and provide the potential of technology transfer. WMU participants in the GMI activities included 20 faculty, over 25 students and many staff from across the College of Engineering and Applied Sciences; the College of Arts and Sciences' departments of Chemistry, Physics, Biology and Geology; the College of Business; the Environmental Research Institute; and the Environmental Studies Program. Many outside organizations also contribute to the GMI's success, including Southwest Michigan First; The Right Place of Grand Rapids, MI; Michigan Department of Environmental Quality; the Michigan Department of Energy, Labor and Economic Growth; and the Michigan Manufacturers Technical Center.

  3. [Mirror image of the ego. On Jacques Lacan's theory of the imaginary].

    PubMed

    Gekle, H

    1995-08-01

    Lacan places the concept of the imaginary alongside the categories of the real and the symbolic. This concept plays a highly prominent role in his thinking, given that the essential determination of the imaginary is the primary relation of the ego to the image of the similar. Thus it is not surprising that unlike Freud the early Lacan acceded to the status of theoretician of surrealism, his decentralization of the cogito having a profound effect on Dalí in particular. The author shows that non-identity and paranoic anamorphosis are only conceivable as the forms of the imaginary absolutised by Lacan if they are seen in relation to an Oedipally constructed cogito--just as mannerism regularly follows classicism and cannot be conceived of separately from it. If Freud was a classicist, Lacan was the mannerist who came after him--except that the latter refused to countenance this connection.

  4. Detection of obstacles on runway using Ego-Motion compensation and tracking of significant features

    NASA Technical Reports Server (NTRS)

    Kasturi, Rangachar (Principal Investigator); Camps, Octavia (Principal Investigator); Gandhi, Tarak; Devadiga, Sadashiva

    1996-01-01

    This report describes a method for obstacle detection on a runway for autonomous navigation and landing of an aircraft. Detection is done in the presence of extraneous features such as tiremarks. Suitable features are extracted from the image and warping using approximately known camera and plane parameters is performed in order to compensate ego-motion as far as possible. Residual disparity after warping is estimated using an optical flow algorithm. Features are tracked from frame to frame so as to obtain more reliable estimates of their motion. Corrections are made to motion parameters with the residual disparities using a robust method, and features having large residual disparities are signaled as obstacles. Sensitivity analysis of the procedure is also studied. Nelson's optical flow constraint is proposed to separate moving obstacles from stationary ones. A Bayesian framework is used at every stage so that the confidence in the estimates can be determined.

  5. The Effect of Implicit Preferences on Food Consumption: Moderating Role of Ego Depletion and Impulsivity.

    PubMed

    Wang, Yan; Zhu, Jinglei; Hu, Yi; Fang, Yuan; Wang, Guosen; Cui, Xianghua; Wang, Lei

    2016-01-01

    Ego depletion has been found to moderate the effect of implicit preferences on food consumption, such that implicit preferences predict consumption only under a depleted state. The present study tested how trait impulsivity impacts the effect of implicit preferences on food consumption in a depleted condition. Trait impulsivity was measured by means of self-report and a stop signal task. Results showed that both self-reported impulsivity and behavioral impulsivity moderated the 'depletion and then eating according to implicit preferences' effect, albeit in different ways. Participants high in self-reported impulsivity and low in behavioral impulsivity were more vulnerable to the effect of depletion on eating. The implications of these results for extant theories are discussed. Future research is needed to verify whether or not trait impulsivity is associated with vulnerability to depletion across different self-control domains.

  6. Learning to recognize ego defense mechanisms: results of a structured teaching experience for psychiatric residents.

    PubMed

    Beresford, Thomas P

    2005-01-01

    Ego defense mechanism (EDM) recognition can offer a powerful and practical tool in clinical psychiatry. However, recognition skill learning can be difficult to assess and may account for the lack of formal EDM recognition training in residency courses. This study hypothesized that mean test scores would increase significantly over 8 weeks in a course on practical EDM recognition. Second-year residents from two successive classes (n = 25) were tested in the first and the last course sessions using a 10-item, multiple-choice test. Correct answer mean scores were compared using Student's t test. Test scores demonstrated an increase in the mean percentage of correct answers between the two time points: 54% versus 82%. These data suggest that clinical EDM recognition can be systematically taught and that learning can be measured appropriately.

  7. Gender differences in ego defenses in adolescence: sex roles as one way to understand the differences.

    PubMed

    Levit, D B

    1991-12-01

    Gender differences in ego defenses were hypothesized in adolescence, with greater internalization by girls and greater externalization by boys. Through the inclusion of sex role constructs (masculinity and feminity, agency and communion, and passivity-dependency), relational models as well as psychoanalytic theory were investigated as bases for sex differences. The Berm Sex Role Inventory and the Defense Mechanism Inventory were administered to 66 high school students (31 boys and 25 girls), ages 14-19. As expected, boys scored higher on projection and aggression-outward defenses and girls scored higher on turning against the self, but girls failed to exceed boys on reversal. Multiple regression supported sex roles as moderating variables in gender differences in defenses. Alternative reconceptualizations of sex roles supported aspects of both psychoanalytic and relational models as explanation of gender differences in defenses.

  8. A longitudinal study of ego identity development at a liberal arts college.

    PubMed

    Waterman, A S; Goldman, J A

    1976-12-01

    Ego identity development in the areas of occupational choice, religion, and political ideology was studied using Marcia's categorization system. The results indicated a significant increase in the frequency of the identity achiever status for occupational choice and corresponding decreases in the frequency of the moratorium and identity diffusion statuses. A significant decrease in the frequency of foreclosures on religion was also found. In those instances where students underwent an identity crisis, the probability of resolving it successfully was very high. High scores on the Cultural Sophistication scale of the College Student Questionnaire-Part 1 were found to be associated with presence in the identity achievement status. For students not in the achiever status as freshmen, an interest in various literary and art forms was predictive of becoming an achiever while in college.

  9. Lying and executive control: an experimental investigation using ego depletion and goal neglect.

    PubMed

    Debey, Evelyne; Verschuere, Bruno; Crombez, Geert

    2012-06-01

    This study investigated whether lying requires executive control using a reaction-time based lie test. We hypothesized that (1) goal neglect induced by a long response-stimulus interval (RSI; 5-8s) would make lying harder relative to a short RSI (.2 s) that promoted attentional focus, and (2) participants whose executive control resources were depleted by an initial executive control task would experience more difficulty to lie than control participants who performed a task that required little executive control. Across two experiments, the ego depletion manipulation did not reliably affect lying. Both experiments revealed that the cognitive cost associated with lying was larger for the long compared to the short RSI. This finding supports the idea that lying requires more executive control than truth telling. The manipulation of RSI may provide a simple, yet effective means to improve lie detection accuracy. Copyright © 2012 Elsevier B.V. All rights reserved.

  10. The Effect of Implicit Preferences on Food Consumption: Moderating Role of Ego Depletion and Impulsivity

    PubMed Central

    Wang, Yan; Zhu, Jinglei; Hu, Yi; Fang, Yuan; Wang, Guosen; Cui, Xianghua; Wang, Lei

    2016-01-01

    Ego depletion has been found to moderate the effect of implicit preferences on food consumption, such that implicit preferences predict consumption only under a depleted state. The present study tested how trait impulsivity impacts the effect of implicit preferences on food consumption in a depleted condition. Trait impulsivity was measured by means of self-report and a stop signal task. Results showed that both self-reported impulsivity and behavioral impulsivity moderated the ‘depletion and then eating according to implicit preferences’ effect, albeit in different ways. Participants high in self-reported impulsivity and low in behavioral impulsivity were more vulnerable to the effect of depletion on eating. The implications of these results for extant theories are discussed. Future research is needed to verify whether or not trait impulsivity is associated with vulnerability to depletion across different self-control domains. PMID:27881966

  11. Green Power Partner Resources

    EPA Pesticide Factsheets

    EPA Green Power Partners can access tools and resources to help promote their green power commitments. Partners use these tools to communicate the benefits of their green power use to their customers, stakeholders, and the general public.

  12. Green Power Community News

    EPA Pesticide Factsheets

    This page features news about EPA's Green Power Communities. GPCs are a subset of the Green Power Partnership; municipalities or tribal governments where government, businesses, and residents collectively use enough green power to meet GPP requirements.

  13. Green Gullies

    NASA Technical Reports Server (NTRS)

    2006-01-01

    18 June 2006 This Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) image shows a series of small gullies on the north wall of a crater within the much larger Green Crater in Noachis Terra, Mars. The gullies might have formed by seepage and runoff of ground water; others have suggested that melting snow or ice might create such gullies. The crater floor exhibits a field of sand dunes and some wispy, dark streaks left by passing dust devils.

    Location near: 53.0oS, 8.0oW Image width: 3 km (1.9 mi) Illumination from: upper left Season: Southern Autumn

  14. An object representation approach to psychostructural change: a clinical illustration.

    PubMed

    Lerner, H

    1983-06-01

    This paper presents a systematic test-retest analysis of a disturbed, hospitalized adolescent in an attempt to demonstrate recent innovation in Rorschach theory and technique based upon important conceptual and empirical advances in object relations theory. These new perspectives supplement basic ego psychological concepts of test interpretation advanced by Rapaport and test-retest analysis developed by Schafer. The new concepts presented in this paper offer the promise of providing a methodological framework and theoretical foundation for further innovative use of the Rorschach and other projective procedures.

  15. Bulimia and object relations: MMPI and Rorschach variables.

    PubMed

    Parmer, J C

    1991-04-01

    Rorschach and Minnesota Multiphasic Personality Inventory (MMPI) responses from persons vomiting to manage body weight and fat phobia were compared to those from a matched control group to determine the levels of personality structure. These responses were also contrasted with those of representative groups from normal and personality disordered populations. Findings were that the bulimic group's test protocols differed significantly from those of the control group, displaying evidence of serious cognitive slippage and dramatic, emotional and erratic personality structures arrested at the differentiation subphase of ego development. The clinical importance of timely developmental diagnosis and interventions designed to promote object constancy was discussed in light of these findings.

  16. A New Angle on Object-Background Effects in Vection

    PubMed Central

    Tran, Michael T. T.

    2016-01-01

    We considered whether optic flow generated by 3D relief of a foreground surface might influence visually-mediated self-motion perception (vection). We generated background motion consistent with self-rotation, and a foreground object with bumpy relief was either rotated with the observer (ego-centric) or fixed in world coordinates (world-centric). We found that vection strength ratings were greater in conditions with world-centric retinal motion of the foreground object, despite generating flow that was opposite to background motion. This effect was explained by observer judgments of the axis self-rotation in depth; whereas ego-centric flow generated experiences of more on-axis self-rotation, world-centric flow generated experiences of centrifugal rotation around the foreground object. These data suggest that foreground object motion can increase the perception of self-motion generated by optic flow, even when they reduce net retinal motion coherence and promote conditions for multisensory conflict. This finding supports the view that self-motion perception depends on mid-level representations of whole-scene motion. PMID:27433322

  17. Green Infrastructure Models and Tools

    EPA Science Inventory

    The objective of this project is to modify and refine existing models and develop new tools to support decision making for the complete green infrastructure (GI) project lifecycle, including the planning and implementation of stormwater control in urban and agricultural settings,...

  18. Green Infrastructure Models and Tools

    EPA Science Inventory

    The objective of this project is to modify and refine existing models and develop new tools to support decision making for the complete green infrastructure (GI) project lifecycle, including the planning and implementation of stormwater control in urban and agricultural settings,...

  19. Feedback & Objectives

    ERIC Educational Resources Information Center

    Butterworth, James R.

    1975-01-01

    Industrial objectives, if they are employee oriented, produce feedback, and the motivation derived from the feedback helps reduce turnover. Feedback is the power to clarify objectives, to stimulate communication, and to motivate people. (Author/MW)

  20. Feedback & Objectives

    ERIC Educational Resources Information Center

    Butterworth, James R.

    1975-01-01

    Industrial objectives, if they are employee oriented, produce feedback, and the motivation derived from the feedback helps reduce turnover. Feedback is the power to clarify objectives, to stimulate communication, and to motivate people. (Author/MW)

  1. Distribution of green infrastructure along walkable roads ...

    EPA Pesticide Factsheets

    Low-income and minority neighborhoods frequently lack healthful resources to which wealthier communities have access. Though important, the addition of facilities such as recreation centers can be costly and take time to implement. Urban green infrastructure, such as street trees and other green space, can be a low-cost alternative to promote frequency and duration of outdoor physical activity. Street trees and other green space may increase outdoor physical activity levels by providing shade, improving aesthetics, and promoting social engagement. Though street trees and green space provide many benefits and are publicly accessible at all times, these resources are not evenly distributed between neighborhoods. An objective analysis of street tree cover and green space in 6,407 block groups across 10 urban areas was conducted using fine-scale land cover data. Distribution of green infrastructure was then analyzed by minority status, income, car ownership, housing density, and employment density. The objective measure of street tree cover and green space is based on 1-meter resolution land cover data from the U.S. EPA-led EnviroAtlas. Tree cover was analyzed along each side of walkable road centerlines in the areas where sidewalks are estimated to be. Green space was calculated within 25 meters of road centerlines. Percent tree cover and green space per city block were then summarized to census block group (CBG). CBG demographics from the U.S. Census and built env

  2. Unsuccessful attempts to replicate effects of self control operations and glucose on ego-depletion pose an interesting research question that demands explanation.

    PubMed

    Chatzisarantis, Nikos L D; Hagger, Martin S

    2015-01-01

    The hypothesis that sugar-containing drinks counteract depletion of self-control or ego resources is elegant and provocative because it entails that the origins of ego-energy and self-control operations can be traced to a physiological substrate. However, this hypothesis has not withstood scientific scrutiny. Lange and Eggert presented two unsuccessful attempts to replicate effects of glucose on ego-depletion. Chatzisarantis and Hagger argued that inconsistent findings may be due to experimental designs that expose participants to similar acts of self-control. This methodology may not provide a rigorous test of the counteracting effects of glucose on ego-depletion because it does not control for factors (i.e., motivation) that interfere with glucose effects. In this article, we address Lange's comments and explore the possibility that findings reported by Lange and Eggert's and Hagger and Chatzisarantis' studies are consistent. In addition, we discuss a factor that researchers may wish to take into consideration when designing experiments that aim to test effects of glucose, or glucose rinsing, on ego-depletion. This factor is related to ego-depleting value of self-control tasks. Crown Copyright © 2014. Published by Elsevier Ltd. All rights reserved.

  3. Green nanotechnology

    NASA Astrophysics Data System (ADS)

    Smith, Geoff B.

    2011-10-01

    Nanotechnology, in particular nanophotonics, is proving essential to achieving green outcomes of sustainability and renewable energy at the scales needed. Coatings, composites and polymeric structures used in windows, roof and wall coatings, energy storage, insulation and other components in energy efficient buildings will increasingly involve nanostructure, as will solar cells. Nanostructures have the potential to revolutionize thermoelectric power and may one day provide efficient refrigerant free cooling. Nanomaterials enable optimization of optical, opto-electrical and thermal responses to this urgent task. Optical harmonization of material responses to environmental energy flows involves (i) large changes in spectral response over limited wavelength bands (ii) tailoring to environmental dynamics. The latter includes engineering angle of incidence dependencies and switchable (or chromogenic) responses. Nanomaterials can be made at sufficient scale and low enough cost to be both economic and to have a high impact on a short time scale. Issues to be addressed include human safety and property changes induced during manufacture, handling and outdoor use. Unexpected bonuses have arisen in this work, for example the savings and environmental benefits of cool roofs extend beyond the more obvious benefit of reduced heat flows from the roof into the building.

  4. Green chromatography.

    PubMed

    Płotka, Justyna; Tobiszewski, Marek; Sulej, Anna Maria; Kupska, Magdalena; Górecki, Tadeusz; Namieśnik, Jacek

    2013-09-13

    Analysis of organic compounds in samples characterized by different composition of the matrix is very important in many areas. A vast majority of organic compound determinations are performed using gas or liquid chromatographic methods. It is thus very important that these methods have negligible environmental impact. Chromatographic techniques have the potential to be greener at all steps of the analysis, from sample collection and preparation to separation and final determination. The paper summarizes the approaches used to accomplish the goals of green chromatography. While complete elimination of sample preparation would be an ideal approach, it is not always practical. Solventless extraction techniques offer a very good alternative. Where solvents must be used, the focus should be on the minimization of their consumption. The approaches used to make chromatographic separations greener differ depending on the type of chromatography. In gas chromatography it is advisable to move away from using helium as the carrier gas because it is a non-renewable resource. GC separations using low thermal mass technology can be greener because of energy savings offered by this technology. In liquid chromatography the focus should be on the reduction of solvent consumption and replacement of toxic and environmentally hazardous solvents with more benign alternatives. Multidimensional separation techniques have the potential to make the analysis greener in both GC and LC. The environmental impact of the method is often determined by the location of the instrument with respect to the sample collection point. Copyright © 2013 Elsevier B.V. All rights reserved.

  5. Single-session manualized ego state therapy (EST) for combat stress injury, PTSD, and ASD, Part 2: the procedure.

    PubMed

    Barabasz, Arreed F; Barabasz, Marianne; Watkins, John G

    2012-01-01

    An abbreviated description of our single-session 5- to 6-hour procedure is provided. In contrast to trauma reframing approaches, such as cognitive processing therapy (CPT) or traditional psychoanalytic interventions, our manualized procedure rapidly demystifies subconscious processes, making them accessible and understandable by the patient. The therapist's supportive ego strength is integrated into the intense repeated emotional and physiological releases of the traumatized ego states. The abreactive component of this 5-phase procedure exhausts the bound-up psychological and physiological reactions but also serves to quickly overcome the trauma and to restructure the personality. The patient becomes empowered to release the trauma memories and to emerge with the ability to be adaptive, assertive, giving, strong, and able to express anger appropriately yet be caring with family/friends.

  6. Joan of Arc meets Mary Poppins: maternal re-nurturing approaches with male patients in Ego-State Therapy.

    PubMed

    Phillips, Maggie

    2004-07-01

    Many patients with posttraumatic fragmentation demonstrate a positive response to the corrective possibilities provided through Ego-State Therapy. However, full resolution of presenting symptoms may not occur for individuals with significant childhood histories of parental abuse and neglect without opposite sex, as well as same sex, re-nurturing interventions. This presentation emphasizes the use of maternal re-nurturing methods with men who struggle with the effects of significant attachment deficits in early life. Case examples feature male patients with long-term difficulties in their adult relationships with women that had proved refractory to other therapy methods. Following Ego-State Therapy interventions with maternal symbolic figures, however, these problems improved dramatically. Therapeutic implications for cross-gender re-nurturing with patients who report different types of maternal attachment trauma are explored and discussed.

  7. Prosociality during the transition from late adolescence to young adulthood: the role of effortful control and ego-resiliency.

    PubMed

    Alessandri, Guido; Luengo Kanacri, Bernadette Paula; Eisenberg, Nancy; Zuffianò, Antonio; Milioni, Michela; Vecchione, Michele; Caprara, Gian Vittorio

    2014-11-01

    The present prospective study examined the prediction of prosociality from effortful control and ego-resiliency from late adolescence to emerging adulthood. Participants were 476 young adults (239 males and 237 females) with a mean age of 16 years (SD = .81) at T1, 18 years (SD = .83) at T2, 20 years (SD = .79) at T3, 22 years (SD = .81) at T4, and 26 years (SD = .81) at T5. Controlling for the stability of the examined variables and the effect of potential confounding variables (i.e., sex, socioeconomic status [SES], and age), results supported a model in which a temperamental dimension, effortful control, positively predicted a specific behavioral tendency (i.e., prosociality) indirectly through mediation by a personality factor (i.e., ego-resiliency). Practical implications of the results are discussed in terms of the importance of early prevention efforts designed to enhance the capacity to cope effectively with emotional reactions and difficult situations.

  8. Ego depletion in sports: highlighting the importance of self-control strength for high-level sport performance.

    PubMed

    Englert, Chris

    2017-08-01

    Athletes are constantly confronted with self-control demands, but previous research has delivered sound empirical evidence that athletes are not always capable of dealing with these demands. According to the strength model of self-control, individuals have a limited amount of self-control strength, which can become temporarily depleted following self-control demands (e.g., attention regulation). When self-control strength is depleted, that is, in a state of ego depletion, athletes are less persistent during strenuous physical exercise, are less likely to follow their exercise regimens, and tend to perform worse under pressure. The aim of this review article is to highlight the importance of ego depletion in the field of sports and exercise and to discuss the recent research and controversies surrounding it. Copyright © 2017 Elsevier Ltd. All rights reserved.

  9. The ego, the ocular, and the uncanny: why are metaphors of vision central in accounts of the uncanny?

    PubMed

    Rahimi, Sadeq

    2013-06-01

    I am my own twin, Always with me, same as me, and always watching me! From interview with a psychotic patient Every man carries with him through life a mirror, as unique and impossible to get rid of as his shadow W.H. Auden, 1989, p.93 I cannot urge you too strongly to a meditation on optics. Jacques Lacan, 1991, p.76 This paper outlines the basic arguments for a reading of the notion of the uncanny that draws on direct and metaphorical significances of the ocular in the development of human ego. It is argued that a specular-oriented reading of the uncanny as made possible through Lacan's model for ego development introduces a significant analytic device capable of explaining diverse features of the uncanny experience that escaped the traditional phallic/castration-based reading. To examine this claim, evidence is presented from a number of contexts to demonstrate how uncanny experiences are typically constructed through and associated with themes and metaphors of vision, blindness, mirrors and other optical tropes. Evidence is also presented from a historical point of view to demonstrate the strong presence of ocular and specular themes, devices and associations in a tradition of literary and psychological writing out of which the notion of 'the uncanny' (including Freud's own formulation) emerged. It is demonstrated that the main instances of the uncanny, such as doppelgangers, ghosts, déjà vu, alter egos, self-alienations and split personhoods, phantoms, twins, living dolls and many more in the list of 'things of terror' typically share two important features: they are closely tied with visual tropes, and they are variations on the theme of doubling. It is then argued that both of these features are integrally associated with the developmental processes of ego formation and self-identity, thus explaining the strong association of the uncanny accounts and experiences with ocular and specular motifs and metaphors.

  10. Green Streets Transforming Communities

    EPA Pesticide Factsheets

    In its 6 years, the Green Streets, Green Jobs, Green Towns (G3) Partnership grants program has generated nearly $18 million for over 90 projects throughout the Chesapeake Bay watershed, including work that has created a collective 8 miles of green streets.

  11. What is green?

    SciTech Connect

    Satyanarayana, D.V.

    1998-12-31

    The definition of Green as it pertains to Green Chemicals or Green Corrosion Inhibition seems to be vague. Even though the scientific and engineering communities use this word frequently, there seems to be a lack of consensus on the definition. The paper describes the various definitions and their overall impact on Green.

  12. Masculinity unraveled: the roots of male gender identity and the shifting of male ego ideals throughout life.

    PubMed

    Diamond, Michael J

    2006-01-01

    A model of masculine gender identity development is presented that demonstrates how a male's sense of his masculinity and the ambiguities of his gender are being reworked throughout his life. Of factors shaping the boy's sense of masculinity early on, particular emphasis is placed on the role of the involved father, the nature of the parental relationship, and the mother's recognition and affirmation of her son's maleness. While healthy masculine gender identity is founded predominantly on the boy's unique struggles in separating from his mother, it does not result from what has been traditionally viewed as the boy's disidentification from her (and from the feminine more generally). Indeed, boys who need to violently repudiate their identifications with their mother are more susceptible to a fragile, rigid masculine identity and narcissistic psychopathology. A case example of a young adult man illustrates the impact of identifications with both parents. The interplay of early masculine identity development and later life challenges confronting the adult male is briefly noted. "Masculine" ego ideals shift across developmental junctions until, ultimately, a more mature sense of masculinity emerges: the phallic wish to deny differentiation and maintain unlimited possibility is renounced and mourned and certain real limits concerning sex, gender, and generational differences are accepted. This reshaping of the "masculine" ego ideal consequently involves the transformation of a man's previously adaptive "phallicism" into more realistic, "genital" ego ideals-an achievement involving interplay between masculine and feminine identifications and the integration of antithetical elements no longer so unconsciously gendered.

  13. The Impact of an Ego Depletion Manipulation on Performance-Based and Self-Report Assessment Measures.

    PubMed

    Charek, Daniel B; Meyer, Gregory J; Mihura, Joni L

    2016-10-01

    We investigated the impact of ego depletion on selected Rorschach cognitive processing variables and self-reported affect states. Research indicates acts of effortful self-regulation transiently deplete a finite pool of cognitive resources, impairing performance on subsequent tasks requiring self-regulation. We predicted that relative to controls, ego-depleted participants' Rorschach protocols would have more spontaneous reactivity to color, less cognitive sophistication, and more frequent logical lapses in visualization, whereas self-reports would reflect greater fatigue and less attentiveness. The hypotheses were partially supported; despite a surprising absence of self-reported differences, ego-depleted participants had Rorschach protocols with lower scores on two variables indicative of sophisticated combinatory thinking, as well as higher levels of color receptivity; they also had lower scores on a composite variable computed across all hypothesized markers of complexity. In addition, self-reported achievement striving moderated the effect of the experimental manipulation on color receptivity, and in the Depletion condition it was associated with greater attentiveness to the tasks, more color reactivity, and less global synthetic processing. Results are discussed with an emphasis on the response process, methodological limitations and strengths, implications for calculating refined Rorschach scores, and the value of using multiple methods in research and experimental paradigms to validate assessment measures. © The Author(s) 2015.

  14. Heterogeneous patterns of stress over the four years of college: associations with anxious attachment and ego-resiliency.

    PubMed

    Galatzer-Levy, Isaac R; Bonanno, George A

    2013-10-01

    A growing body of literature suggests that college students display alarming rates of psychological distress. However, studies of responses to significant life stressors in other contexts have found that people respond in heterogeneous ways and that attachment style and ego-resiliency mitigate the effects of stressors on mental health. Individual differences in distress among a cohort of students (N = 157; Mean age = 18.8 years, 62.6% female) across the four years of college were analyzed using latent class growth analysis. Trajectories were then regressed on levels of anxious and avoidant attachment and ego-resiliency. Four discrete patterns emerged characterized by healthy and maladaptive patterns of stress response, indicating that students respond to college in heterogeneous ways. Several patterns showed significant variability in distress by semester. Low levels of anxious but not avoidant attachment predicted membership in the stable-low distress or resilient class while ego-resiliency predicted membership in both the resilient and moderate distress classes. Findings indicate that low levels of anxious attachment and the ability to flexibly cope with adversity may be associated with better mental health throughout college. Implications from stress response and developmental perspectives are discussed. © 2012 Wiley Periodicals, Inc.

  15. Constrained Objects

    DTIC Science & Technology

    1993-11-28

    degrees of freedom. Within each object, the programmer’s job is to manage the degrees of freedom in the object by adding subobjects and constraints...other constraint satisfiction mechanisms such as propagation of values. However, Siri recomputes the state of an object by solving a combination of...languages need not be as complicated as they are; a small number of powerful constructs can do the job just as well, and perhaps more elegantly. 154

  16. Visual object affordances: object orientation.

    PubMed

    Symes, Ed; Ellis, Rob; Tucker, Mike

    2007-02-01

    Five experiments systematically investigated whether orientation is a visual object property that affords action. The primary aim was to establish the existence of a pure physical affordance (PPA) of object orientation, independent of any semantic object-action associations or visually salient areas towards which visual attention might be biased. Taken together, the data from these experiments suggest that firstly PPAs of object orientation do exist, and secondly, the behavioural effects that reveal them are larger and more robust when the object appears to be graspable, and is oriented in depth (rather than just frontally) such that its leading edge appears to point outwards in space towards a particular hand of the viewer.

  17. Precompetitive state anxiety, objective and subjective performance, and causal attributions in competitive swimmers.

    PubMed

    Polman, Remco; Rowcliffe, Naomi; Borkoles, Erika; Levy, Andrew

    2007-02-01

    This study investigated the nature of the relationship between precompetitive state anxiety (CSAI-2C), subjective (race position) and objective (satisfaction) performance outcomes, and self-rated causal attributions (CDS-IIC) for performance in competitive child swimmers. Race position, subjective satisfaction, self-confidence, and, to a lesser extent, cognitive state anxiety (but not somatic state anxiety) were associated with the attributions provided by the children for their swimming performance. The study partially supported the self-serving bias hypothesis; winners used the ego-enhancing attributional strategy, but the losers did not use an ego-protecting attributional style. Age but not gender appeared to influence the attributions provided in achievement situations.

  18. EGO-1, a Putative RNA-Directed RNA Polymerase, Promotes Germline Proliferation in Parallel With GLP-1/Notch Signaling and Regulates the Spatial Organization of Nuclear Pore Complexes and Germline P Granules in Caenorhabditis elegans

    PubMed Central

    Vought, Valarie E.; Ohmachi, Mitsue; Lee, Min-Ho; Maine, Eleanor M.

    2005-01-01

    Caenorhabditis elegans EGO-1, a putative cellular RNA-directed RNA polymerase, promotes several aspects of germline development, including proliferation, meiosis, and gametogenesis, and ensures a robust response to RNA interference. In C. elegans, GLP-1/Notch signaling from the somatic gonad maintains a population of proliferating germ cells, while entry of germ cells into meiosis is triggered by the GLD-1 and GLD-2 pathways. GLP-1 signaling prevents germ cells from entering meiosis by inhibiting GLD-1 and GLD-2 activity. We originally identified the ego-1 gene on the basis of a genetic interaction with glp-1. Here, we investigate the role of ego-1 in germline proliferation. Our data indicate that EGO-1 does not positively regulate GLP-1 protein levels or GLP-1 signaling activity. Moreover, GLP-1 signaling does not positively regulate EGO-1 activity. EGO-1 does not inhibit expression of GLD-1 protein in the distal germline. Instead, EGO-1 acts in parallel with GLP-1 signaling to influence the proliferation vs. meiosis fate choice. Moreover, EGO-1 and GLD-1 act in parallel to ensure germline health. Finally, the size and distribution of nuclear pore complexes and perinuclear P granules are altered in the absence of EGO-1, effects that disrupt germ cell biology per se and probably limit germline growth. PMID:15911573

  19. Modeling the Schwarzschild Green's function

    NASA Astrophysics Data System (ADS)

    Mark, Zachary; Zimmerman, Aaron; Chen, Yanbei

    2017-01-01

    At sufficiently late times, gravitational waveforms from extreme mass ratio inspirals consist of a sum of quasinormal modes, power law tails, and modes related to the matter source, such as the horizon mode (Zimmerman and Chen 2011). Due to the complexity of the exact curved spacetime Green function, making precise predictions about each component is difficult. We discuss the validity of a simple model for the scalar Schwarzschild Green's function. For observers at future null infinity, we model the Green's function as a simple function describing the direct radiation that matches to a single quasinormal mode at a retarded time related to the light ring location. As applications of the model, we describe the excitation process of the single quasinormal mode and the horizon mode, showing that waveform from the inspiralling object is in precise correspondence to the response of driven, damped harmonic oscillator.

  20. Agile Objects

    ERIC Educational Resources Information Center

    German, Senta; Harris, Jim

    2017-01-01

    In this article, the authors argue that the art-historical canon, however it is construed, has little relevance to the selection of objects for museum-based teaching. Their contention is that all objects are fundamentally agile and capable of interrogation from any number of disciplinary standpoints, and that the canon of museum education,…