Cognitive effects of racial diversity: White individuals’ information processing in heterogeneous groups

Two experiments tested the hypothesis that mere anticipation of membership in a racially heterogeneous group can lead White individuals to exhibit more thorough information processing. In Study 1 White participants who expected to discuss a race-relevant topic with a racially diverse group exhibited better comprehension of topical background readings than did Whites assigned to all-White groups. Study 2 replicated these results and indicated that the processing effects were attributable in part to an increase in race-relevant thought activation among White individuals in a diverse setting. No such anticipatory effects of racial composition were observed for Whites expecting to discuss race-neutral topics. Taken together, these studies render untenable the assumption that the observable effects of racial diversity are wholly attributable to the novel contributions of non-White group members. More generally, they emphasize the need for additional empirical investigation of the cognitive processes through which racial heterogeneity influences individual and group performance.     

Engaging African Americans in Therapy: Integrating a Public Policy and Family Therapy Perspective

The field of marriage and family therapy faces a growing imperative to reach historically underserved populations. African Americans are a prime example of a minority group in the United States that continues to be underserved by the current mental health system. We integrate Andersen’s (1995, Journal of Health and Social behavior, 36, 1–10) public policy model of health service use with Fox et al. (1995, Journal of Health Care for the Poor and Underserved, 6, 434–468) revision of the rural de facto mental health services model (Regier and Goldberg, 1978, Archives of General Psychiatry, 35, 685–693) to develop a more inclusive and culturally sensitive framework that captures salient factors influencing African Americans’ entry into and engagement in therapy. Recommendations for overcoming barriers and suggestions for future research are presented.     

团队人格组成、团队过程对团队有效性的作用

由于团队对组织的重要性,团队有效性的研究倍受关注。通过对342个大学生短期团队完成决策任务的研究,旨在探讨团队人格组成与团队中间过程对团队有效性的作用机制。研究以自陈式问卷调查收集数据,采用层次回归与结构方程模型进行统计分析。研究结果表明：团队过程变量（协作、信念、凝聚力）在团队人格组成（外向性、宜人性、神经质）与团队有效性之间起中介作用,横断研究的I-P-O整体模型得到验证     

Effects of trauma and the refugee experience on psychological assessment processes and interpretation

All psychological assessments occur in a cultural context, whoever the participants. When the participant being assessed is someone of refugee background, several contextual domains, both current and historical, require close attention. Those domains are the effects of torture, violence and traumatic loss; pre‐arrival hardships such as poor nutrition, inadequate shelter, lack of access to health services and disruptions to schooling; settlement stresses involving unfamiliarity with Australian systems and discrimination; and family functioning and fractures to family nurturance, maintained by ongoing separation from and dangers to significant others left behind. Given that the purpose of psychological assessment is to formulate appropriate interventions for promoting mental health, learning and wellbeing for individuals presenting with special needs, professional expertise demands a comprehensive analysis of the causes of identified problems.     

Temperamental profiles and linguistic development: Differences in the quality of linguistic production in relation to temperament in children of 28 months

The temperamental constellations that can be found in the infant population may influence the development trajectories of single domains of knowledge, such as that relative to language. The main objective of this study is to identify temperamental profiles to which one associates different levels of linguistic competence and to identify the profile associated with the highest risk for language acquisition. The temperamental characteristics of a sample of 106 children of 28 months attending day-care centres were surveyed and three temperamental profiles were highlighted: a profile typical of the Italian population which grouped most of the children; another made up of easily distractible and not very persistent children, who show a poor capacity to modulate motor activity and finally, the third with children inhibited in new situations. A comparison of the three groups on the basis of the level of linguistic competence revealed important differences regarding certain indices such as the vocabulary size and composition: in particular, the group of “inattentive” children has a more “immature” vocabulary composition, characterised by the presence of more primitive components of the lexical repertory.     

民族认同在民族间态度中的积极作用

社会认同理论提出后,民族认同与民族间态度的关系受到社会心理学家的关注。社会认同理论认为群体认同是群体间态度的基础,过分的民族认同容易产生消极的民族间态度。而发展取向研究认为民族认同与积极的民族间态度的具有正向关系,研究者通过一系列的研究发现,发展成熟的民族认同与积极的民族间态度具有正相关的关系。     

Ten-year-old girls' and boys' body composition and peer victimization experiences: prospective associations with body satisfaction

This study examined prospective associations between 10-year-olds’ weight and height, their perception of shape and stature, frequent experiences of peer victimization, and different aspects of body esteem at age 13. Participants were 474 girls and 400 boys participating in a two-wave longitudinal questionnaire study. Main results were that whereas actually being heavier built at age 10 was associated with girls’ increments in body dissatisfaction, the mere perception of being too heavy was associated with boys’ poorer body satisfaction. Also, boys who believed that they were too short were more dissatisfied at follow-up. Whereas frequent peer victimization had long-term associations with girls’ weight-esteem, teasing targeted towards appearance was associated with boys’ more negative beliefs about what others think about their appearance. Finally, participants had become significantly more dissatisfied at age 13, suggesting that this is a time in life when both girls and boys risk becoming increasingly critical towards their appearance.     

作文前构思时间分配及其对写作成绩影响的研究

通过3个分实验考察了优差生的作文前构思时间分配及其不同的构思时间分配策略对作文成绩的影响。实验1发现“优生”和“差生”在无时限写作情况下,前者花在构思上的时间更多,并运用了较好的构思策略;实验2发现“优生”和“差生在限时写作情况下,在构思时间上没有显著的差异,但他们在构思策略上仍表现出差异;实验3发现长时限构思比短时限构思能够带来更好的文本质量。作者对写作前构思的计划和管理,可能是提高作文质量的自我调控策略之一。     

Psychocultural Interpretations and Dramas: Identity Dynamics in Ethnic Conflict

Ethnic identity connects individuals through perceived common past experiences and expectations of shared future ones. Identity is concerned with group judgments and judgments about groups and their motives. This article explores identity through the case of Loyal Order Protestant parades in Northern Ireland and the concepts of psychocultural interpretations (shared, deeply held worldviews found in group narratives) and psychocultural dramas (conflicts over competing, and apparently irresolvable, claims that engage the central elements of a group's historical experience). Psychocultural dramas are polarizing events whose manifest content involves non-negotiable cultural claims, threats, and/or rights that become important because of their connections to core metaphors and group narratives that embody a group's identity. In ethnic conflicts, psychocultural dramas arise over competing claims that evoke deeply rooted dimensions of the conflict which cannot be settled by reference to more general rules or higher authority. Psychocultural dramas are tools of analysis for understanding the centrality of cultural identity and ritual in ethnic conflict and for the redefinition of such conflicts in ways that increase the chances for managing them constructively. Examining the psychocultural dramas surrounding parades disputes in Northern Ireland suggests why and how some conflicts are more amenable to constructive outcomes than others.     

The Effects of Weight Loss Attempts, Exercise Initiation, and Dietary Practices on Health Related Quality of Life

This study (N = 98) randomly placed participants in either a higher protein or American Heart Association diet group with each group initiating an aerobic exercise program. Body composition (BC) was measured using four different methodologies (DEXA, BIA, skinfold, BMI) along with height and weight, while Health-Related Quality of Life (HRQOL) changes were measured using the Medical Outcomes Short Form 36 (SF-36). There were no significant time/diet interactions in HRQOL scores, body fat measures, and weight with the exception of Role-Physical scores (p = .006) with posttest scores higher in participants in Diet 1. Role-Physical scores changed significantly in participants in Diet 1 (p = .0001) and Diet 2 (p = .026) with higher posttest scores in each group. Social functioning had a significant main effect for time in both groups with pretest scores in both diet groups lower than their respective posttest scores (p = .015). HRQOL pretest scores were not significantly different between groups at baseline (p = .56). ANOVA revealed no significant differences in average calories between groups (p = .88). Analysis revealed no differences in exercise in minutes (p = .66) nor statistically significant changes in BC or weight (p = .65). Conclusions: Improvements in HRQOL were demonstrated in two subscales related to physiological and psychological functioning. These novel findings add to literature suggesting that HRQOL, at least concerning social functioning, work and other daily activities (Role-Physical) may improve by initiating an exercise and dietary program even when weight loss or BC improvements have been unsuccessful.