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Biomedical subjects

Avi Besser

Publications and source records attributed to Avi Besser.

9 recordsLinked to original sources

Mother and self-representations: investigating associations with symptomatic behavior and academic competence in middle childhood.

This article reports two studies examining the content and structural aspects of maternal and self-representations in middle childhood in two prospective studies of 9 to 11-year-old children, their stability over time and interrelations, and their contribution to symptomatology and academic functioning. In Study 1 (N=169), content and structural dimensions of participants' open-ended narratives of self and mother were assessed, and their factor structure was replicated across two consecutive measurement waves carried out a year apart. In Study 2 (N=137), using an independent sample, the authors investigated the associations of self- and maternal representations with teachers' subsequent reports of children's internalizing and externalizing symptomatology and academic competence. It was assumed that dimensions of self-representations played a mediating role in the prediction of children's symptomatology and competence by their maternal representations. Results corroborated the existence of interdependent but distinct representations of self and mother in middle childhood, as well as the stability over time of the structural and thematic aspects within each representation. The content of the self- and maternal representations was found to associate with observed symptomatic behavior, while their structure associated with children's academic competence. In addition, results indicated that self-representation content mediates the association of maternal representation content with subsequent symptomatic behavior. Findings are discussed in the light of the differentiation and interdependence of self- and maternal representations in middle childhood.

Adult↗

Perfectionism, ego defense styles, and depression: a comparison of self-reports versus informant ratings.

The present study examined the associations among perfectionism, defense styles, and depression in an Israeli community sample of young adults. This study involved a comparison of self-reports and informant ratings on all measures. A community sample of 210 pairs of same-sex best friends from Israel completed the Multidimensional Perfectionism Scale, the Defense Styles Questionnaire - 40, and a depression measure. Analyses confirmed that socially prescribed perfectionism is associated with depression, not only in terms of self-reports but also in terms of informant ratings. In addition, informant ratings revealed a link between other-oriented perfectionism and depression. Both self-reports and informant ratings also indicated that socially prescribed perfectionism is associated with immature defense styles and neurotic defense styles. Further simultaneous Structural Equation Modeling (SEM) analyses of self-reports and informant ratings showed that maladaptive defense styles mediate the link between socially prescribed perfectionism and depression. The practical and theoretical implications of these findings are discussed.

Adaptation, Psychological↗

The apple does not fall far from the tree: attachment styles and personality vulnerabilities to depression in three generations of women.

The intergenerational transmission of attachment insecurity was examined in a community sample of 300 participants consisting of 100 three-generation triads of women. It was hypothesized that personality vulnerabilities mediate the association between attachment insecurity and depression within each generation. Findings show significant intergenerational congruence of trait vulnerabilities and attachment styles. Moreover, the second generation's attachment dimensions and personality vulnerabilities were found to mediate the association between first- and third-generation scores on attachment and vulnerability variables. Findings supported the following hypothesized within- and between-generation paths: Within generations, self-criticism was found to mediate the association between attachment insecurity and depression; between generations, depression, but not self-criticism, mediated the association between assessments of attachment insecurity in mothers and their daughters. This study constitutes a first approach to the delineation of the role played by self-criticism in the association between negative models of the self and depression across generations.

Adult↗

Self-oriented and socially prescribed perfectionism in the Eating Disorder Inventory Perfectionism subscale.

OBJECTIVE: The purpose of this study was to demonstrate the existence and the importance of the distinction between self-oriented and socially prescribed perfectionism in the Eating Disorder Inventory Perfectionism subscale (EDI-P). METHOD: Trait perfectionism, measured by the EDI-P, and eating disorder symptoms, measured by the 26-item Eating Attitudes Test, were examined in 220 university students (110 women and 110 men) belonging to a campus-based fitness facility. RESULTS: Confirmatory factor analysis indicated that, for both genders, the EDI-P is best represented by a multidimensional factor structure with three self-oriented perfectionism items (EDI-SOP) and three socially prescribed perfectionism items (EDI-SPP). Structural equation modeling demonstrated that, for both genders, EDI-SOP and EDI-SPP are related independently to eating disorder symptoms. Moderational analysis indicated that, for women, the impact of EDI-SOP on eating disorder symptoms is dependent on the level of EDI-SPP. DISCUSSION: It is suggested that future research should acknowledge the empirical and theoretical implications of having EDI-SOP and EDI-SPP in the EDI-P. It is cautioned that EDI-SOP and EDI-SPP are a partial representation of an already published multidimensional model of trait perfectionism.

Adult↗

A multisource approach to self-critical vulnerability to depression: the moderating role of attachment.

The present study investigated the effects of self-criticism, dependency, and attachment variables in depression among couples. We utilized a multisource design that involved self-reports and spouse reports of personality and depression. This approach enabled us to explore the patterns of relations between self-reported and the spouse's report of the partner's view of self-criticism, dependency, and attachment dimensions, as well as the contribution of the latter to the moderation of distress. Participants were 120 couples in their first marriages. It was found that: (1) Self- and spouses' reported self-criticism are both associated with depression; (2) negative assessments of personality factors and attachment models by the self and spouse contribute uniquely in predicting depressive symptomatology; and (3) beyond the covariation between target's depression and marital maladjustment, attachment models of self and of other as reported by both the self and spouse moderate the effects of self-reported personality vulnerability on depressive symptomatology. Our results indicate that self-ratings and ratings by others must both be considered in the context of depression in close interpersonal relationships. Beyond the methodological implications of multisource data, our findings support the view of depression as an interpersonal process.

Adult↗

Validation of a new scale for measuring problematic internet use: implications for pre-employment screening.

The current study introduced a theory-driven, multidimensional measure of problematic Internet use: the Online Cognition Scale (OCS). Undergraduate students (n = 211) in an industrial/organizational psychology course completed the OCS, along with measures of procrastination, rejection sensitivity, loneliness, depression, and impulsivity. A confirmatory factor analysis indicated that problematic Internet use consists of four dimensions: diminished impulse control, loneliness/depression, social comfort, and distraction. As hypothesized, the OCS predicted all of the study variables in the expected directions. Representing a departure from previous research in this area, the current article focused on procrastination, impulsivity, and social rejection as key elements of problematic Internet use. Furthermore, interactive applications (e.g., chat) were most related to problematic Internet use, and scores on the OCS predicted being reprimanded at school or work for inappropriate Internet use. As a result, the utility of the OCS for both clinical assessment of Internet addiction and as an organizational preemployment screening measure to identify potential employees who are likely to abuse the Internet in the workplace (also known as "cyberslacking") were discussed.

Adult↗

Bridging the gap between attachment and object relations theories: A study of the transition to motherhood.

An empirical study of the relations between assessments of adult attachment styles and object representations was performed in the context of first-time mothers' emotional ties to their unborn babies. We assumed that, while conceptualizations of attachment behaviour and internal working models grasp the early basic patterns of interpersonal relationships and affect regulation, object representations indicate current transformations of these patterns in an individual's internal world. Participants were a sample of 120 women in the third trimester of their first pregnancy. Participants' representations of their own mothers were found to fully mediate the association between internal working models and antenatal ties to their babies. Similarities and differences between theoretical conceptualizations and empirical operationalizations of attachment and object relations theories are discussed.

Journal Article↗

Cognitive functioning and geriatric suicide ideation: testing a mediational model.

The authors evaluated a structural model of the relationship between cognitive functioning and geriatric suicide ideation, mediated by Depression/Hopelessness, a latent construct characterized by a combination of the two. A heterogeneous sample of 90 elderly participants completed the Geriatric Suicide Ideation Scale, a new, multidimensional self-report measure of suicide ideation in seniors, and measures of cognitive functioning, depression, and both global and social forms of hopelessness. The results demonstrated significant associations between suicide ideation and the various predictor variables. The results of structural-equation modeling supported the proposed mediational model, indicating that the Depression/Hopelessness construct mediates the relationship between cognitive functioning and suicide ideation among older persons. These findings have implications for the conceptualization and treatment of potentially suicidal elderly persons.

Aged↗