Effects of Playing Videogames on Children's Aggressive and Other Behaviors1

Noting the pervasiveness of videogames in American culture, the authors set out to examine the effects that playing videogames has on children. Thirty-one children were matched on sex, randomly assigned to play either a violent (karate) videogame or a nonviolent (jungle vine swinging) videogame, and then observed during free play. The main results were that the children who had played the jungle swing videogame later played more with a jungle swing toy and that the children who played the violent videogame later showed more aggression. The authors interpreted the findings as an indication that young children who play videogames later tend to act similarly to how their videogame character acted.     

Features Resembling Tourette''s Syndrome in Developmental Stutterers

Developmental stuttering (DS) may be related to the extrapyramidal motor system and shares many clinical similarities with Tourette's syndrome (TS), which is widely believed to be associated with extrapyramidal dysfunction. Twenty-two stutterers were examined for neuropsychiatric features commonly seen in TS, including tics, obsessive-compulsive behaviors (OCB), and attention deficit disorders. Eleven stutterers displayed motor tics, and symptoms of OCB were observed at rates similar to those seen in persons with TS. Few stutterers demonstrated significant attentional deficits. Findings are consistent with models suggesting extrapyramidal involvement in DS and raise the possibility that DS and TS are pathogenetically related.     

Irigaray on the Problem of Subjectivity1

In Speculum of the Other Woman (1974), Luce Irigaray argues that “any theory of the subject has always been appropriated by the masculine.” This paper offers an analysis of Irigaray's critique of subjectivity and examines the psychological mechanism referred to as “the phallic economy of castration.” A different way of conceiving the relation between subject and object is explored by imagining a new subject of desire.     

Quality and Individualization in Wraparound Team Planning

In children’s mental health, collaborative, team-based individualized service planning is most commonly known as wraparound, and has become one of the primary strategies for improving services and outcomes for children with the highest levels of need. We report on analyses of data gathered at 72 wraparound team meetings from communities around the United States. We describe the composition of the teams and the quality of the planning process they engaged in, and explore the extent to which these factors were associated with team member satisfaction and the individualization of plans. Teams in our study were numerically dominated by professionals. Parents attended a large majority of meetings, participation by youth and family advocates was frequent, participation by other family members infrequent, and participation by other members of the family’s informal or natural support networks rare. Observed teams varied considerably in the quality of their planning process and the degree of individualization of plans. Higher-quality planning was significantly associated with increased individualization of plans and with team member satisfaction with meeting productivity.     

Presence of meaning and search for meaning as mediators between spirituality and psychological well-being in a South African sample

Spirituality and meaning in life are important pathways to well-being. Research has conceptually and empirically linked spirituality, religiousness and meaning in life. The present study was concerned with investigating presence of meaning (MLQ-P) and search for meaning (MLQ-S) as mediators between spirituality (religious and existential well-being) and hedonic and eudaimonic well-being. A multi-cultural sample of 326 South African students completed the Meaning in Life Questionnaire (MLQ), Spiritual Well-Being Scale (SWBS), Questionnaire for Eudaimonic Well-Being (QEWB) and the Mental Health Continuum Short-Form (MHC-SF). Structural equation modelling in Mplus was used to study direct and indirect effects. Findings show that the presence of meaning in life explains more paths between spirituality and psychological well-being than search for meaning. MLQ-P mediated the paths between existential well-being and four of the five indices of psychological well-being. MLQ-S did not mediate any path between spirituality (existential and religious well-being) and psychological well-being outcomes.     

Lay Understandings of Sex/Gender and Genetics: A Methodology That Preserves Polyvocal Coder Input

Lay understandings of the role of heredity and genetics in the production of human sex may be important in perceptions of the relative similarity and difference of men and women and therefore of the appropriateness of behaviors or social policies. We employed 17 focus groups segregated by gender and ethnicity (43 European American and 39 African American) to assess lay understandings of genetics and biological sex. To ensure the inclusion of multiple perspectives in results, we developed and applied a methodology we call “polyvocal coding.” Results show uneven incorporation of basic genetics, with substantial diversity of alternative understandings, especially with regard to sexual orientation. Different individuals, including both coders and participants, may interpret the same information about sex chromosomal inheritance as a fundamental quality of individual identity that constitutes essential and significant difference or as a component with limited impact on each person.     

General and Realm-Specific Self-Efficacy: Connections to Life Functioning

This project examined how the synthesis of general and realm specific self-efficacy is related to life functioning. In two studies 760 participants provided information on their levels of general self-efficacy, specific self-efficacy in the realms of positive affect, sleep, exercise and study, and quality of functioning in these realms. Higher general self-efficacy was significantly associated with realm specific self-efficacy across the realms of positive affect, sleep, study, and exercise. Both higher general self-efficacy and higher realm-specific self efficacy were associated with positive affect, quality of sleep and study skills. Realm-specific self-efficacy mediated the relationships between general self-efficacy and functioning in the realms of positive affect, sleep, and study. Structural equation modeling indicated paths from general self-efficacy to latent variables comprised of realm-specific self-efficacy. Different types of realm-specific self-efficacy together contributed to explaining variance in general self-efficacy. The results provide support for a hierarchical model of self-efficacy. The findings provide a platform for future longitudinal research and experimental intervention research examining the causal inter-relationships of general self-efficacy, realm-specific self-efficacy, and functioning.     

The development of a human resource management (HRM) professional competence model: A pilot study

This study sought to develop and test a diagnostic tool for the measurement of professional human resource management (HRM) competencies in the South African context. Data on HRM competencies were collected from South African human resource (HR) practitioners (N = 189; females = 49.2%, blacks = 91.2%). Exploratory factor analyses resulted in three distinguishable HR competency dimensions: Professional behaviour and leadership (i.e. leadership-personal credibility, organisational capability, solution creation, interpersonal communication, and citizenship); Service orientation and execution (i.e. talent management, HR governance, analytics and measurement, and HR service delivery); and Business intelligence (i.e. strategic contribution, HR business knowledge, and HR technology).