社会同步对内隐攻击性的弱化作用: 影响注意偏向的眼动证据

社会同步作为“社会粘合剂”,能够对社会性产生明显的影响。本研究旨在考察社会同步对内隐攻击性弱化作用的认知机制。研究将45名内隐攻击性水平不同的被试随机分配为三组,完成在模棱两可情境下基于SIP模型的对敌意线索和非敌意线索的第一遍注视。研究结果进一步支持了解释优先模型。同时也表明,社会同步能够在一定程度上减弱高内隐攻击性个体的攻击性倾向,而不会对低内隐攻击性水平的个体产生负面影响。     

A latent state-trait anxiety model and its application to determine consistency and specificity coefficients

Abstract

In the present study the consistency model (Steyer, 1987) was applied to data gathered with the German version of the State-Trait Anxiety Inventory (Laux, Glanzmann, Schaffner, and Spielberger, 1981). The questionnaire was presented twice to 64 university students with an interval of two months between first and second testing. The consistency and specificity coefficients, estimated by LISREL (Jöreskog and Sörbom, 1984), support the state-trait distinction. The state variables have high specificity and consistency coefficients; the trait variables, in contrast, have high consistency coefficients but low or even negligible specificity coefficients. The discussion points out the advantages of the consistency model over the stability model; the most important advantage is that the theoretical structure of the consistency model is more appropriate for the type of application considered. It contains a state factor for each occasion of measurement and a trait factor common to all occasions of measurement. In the stability model, only latent states, but no latent traits occur. Consistency, specificity, and reliability can be identified as proportions of variance determined by latent variables specified in the model. Therefore, data analysis provides statistics concerning the practical significance of the trait and of the effects of situations and/or interactions.     

Pathways Linking Child Physical Abuse,Depression, and Aggressiveness across Genders

Previous research suggests that child physical abuse, depression, and aggressiveness are linked, but gender differences remain poorly understood. This study examined gender differences in the mediational relationships among these constructs, after controlling for the confounding effects of other negative life events. Men and women completed questionnaires about physical abuse and negative life events that occurred prior to age 18, depressive symptoms, and aggressiveness. Results indicated significant gender differences in the pathways between child physical abuse and depression, and between child abuse and aggressiveness, with direct and mediating links pertaining only to men. These findings suggest that links among child physical abuse, depression, and aggressiveness are specific to men, and negative life events might play a more potent role for women.     

Preliminary Development of Trauma-Focused Treatment Groups for Incarcerated Juvenile Offenders

Summary

Most male juvenile offenders have been exposed to trauma. Many juvenile offenders have experienced both acute and chronic trauma. Trauma exposure among offenders is closely linked to their criminal behavior, yet few protocols have been developed to treat posttraumatic sequelae in a delinquent population. This article describes initial efforts to develop group therapy services for incarcerated male juvenile offenders who have histories of significant trauma exposure and current symptoms of PTSD. Four separate pilot groups were conducted in two Massachusetts Department of Youth Service secure residential facilities. The treatment included trauma psychoeducation (including the relationship between trauma and offending), therapeutic trauma exposure through discussion and expressive arts, and coping skill development. The treatment development and initial implementation as well as directions for future research are discussed.     

A Comparison of Sexual Aggression Risk Factors Between the United States and the Philippines

Sexual violence against women is a global problem, prompting the need to investigate the risk factors among males in non-Western, non-industrialized countries. Using the expanded Confluence Model, this study examined and compared risk factors of sexual aggression between male college students in the Philippines and the United States. Using path analysis and multiple group analysis, results indicated that the expanded Confluence Model was generally invariant between countries. Direct paths from hostile attitudes toward women and impersonal sex to sexual aggression were non-significant, but indirect effects from hostile attitudes toward women, alcohol consumption, and impersonal sex to sexual aggression via the frequency of misperceiving a woman’s sexual intent were observed. Additional risk analysis indicated that the number of elevated risk factors were associated with higher self-reports of sexual aggression.     

Evaluating the Relationship Between Childhood Abuse and Neglect,Interpersonal Hostile-Dominance,and Aggression in Psychiatric Hospitals

This study examined whether interpersonal hostile-dominance (HD) mediated the relationship between childhood trauma and aggression in 200 psychiatric inpatients (M age = 38.32 years, 66% male). Childhood emotional (50.5%), physical (42.0%), and sexual (42.0%) abuse, and emotional (46.5%) and physical (41.0%) neglect of moderate to extreme severity was reported. More severe emotional, physical, and sexual abuse, and physical neglect in childhood were associated with higher HD. Higher levels of HD and all forms of childhood abuse and neglect were associated with aggression; HD mediated the relationship between childhood emotional abuse, sexual abuse, and physical neglect and aggression. Findings highlight the high prevalence of childhood trauma in adult psychiatric inpatients. Further, childhood trauma contributes to HD, which increases the risk of aggression.     

Family Environment as a Moderator of the Association between Conduct Disorder and Suicidality

This study examined whether perceived family support and conflict moderate the relationship between conduct disorder (CD) and suicide attempts (SAs) in a sample of 185 psychiatrically hospitalized adolescents, ages 13 to 18, and their parents. Data were collected using the Schedule for Affective Disorders and Schizophrenia for School Aged Children (K–SADS–PL), the Survey of Children’s Social Support Scale–Short Version, and the Conflict Behavior Questionnaire. Binary logistic regression and simple slope analyses were conducted to test study hypotheses. Results suggest that perceptions of family support, but not conflict, moderate the association between CD and SAs. Specifically, adolescents diagnosed with CD were found to be at heightened risk for an SA if they reported lower family support. These results suggest that clinicians who treat adolescents with CD should assess for perceptions of family support. Incorporating family work into treatment could help to prevent SAs.     

Psychometric Properties of Bully,Fighting, and Victimization Scales Among Clinically Referred Youth

Bullying involvement is a multidimensional issue and a significant concern for school-aged youth. However, research on bullying involvement within clinical samples is limited. The present study examines the psychometric properties of the University of Illinois Bully, Fighting, and Victimization Scales among children and adolescents presenting for mood symptoms at a behavioral health outpatient clinic. Patients (n = 165) with an age range of 8–18 years were included in this investigation. Item frequencies, internal consistency, and construct validity were examined while confirmatory and exploratory factor analyses were conducted. Results showed that the scales were low to moderately correlated with each other. Internal consistencies were acceptable for the Bully (α = .70), Fighting (α = .84), and Victimization (α = .88) Scales. Exploratory factor analysis revealed clean three-factor solutions with items loading on their intended factors and with few cross-loadings. Fit of the confirmatory factor analysis was good when items were treated as ordinal and two items were allowed to cross-load on more than one factor. The University of Illinois Bully, Fighting, and Victimization Scales show utility for use with clinically referred youth.     

Sleep Deprivation and Dating Aggression Perpetration in Female College Students: The Moderating Roles of Trait Aggression,Victimization by Partner,and Alcohol Use

Dating aggression, whether it is physical or psychological, is a major social concern. The background-situational model is highly predictive of dating aggression, but it lacks consideration of biopsychosocial processes. Sleep was investigated as one such process. A sample of 108 university undergraduate women completed objective (actigraphy) and subjective measures of sleep quality as well as self-reports of dating and trait aggression. Indicators of sleep deprivation were associated with greater frequency of dating aggression perpetration. Associations were especially strong when trait aggression and victimization by the partner were higher. Contrary to hypotheses, alcohol consumption did not significantly moderate the relation between sleep and women’s aggression perpetration. Less sleep was associated with women’s more frequent aggression toward their partners, perhaps because sleep deprivation causes difficulties with emotion regulation.