Ostracism,resources, and the perception of human motion

Is perception of human motion affected by psychosocial resources? According to the Resources and Perception Model, perception is jointly affected by subjective threat and psychosocial resources that buffer threat. Two experiments tested whether social threat (i.e., ostracism) and psychosocial resources affect perception of human motion. Observers attempted to identify human movement in ambiguous point‐light displays after being ostracized or not ostracized. Additionally, trait resources (self‐esteem plus social support) were measured (Studies 1 and 2), and self‐affirmation was manipulated (Study 2). Study 1 showed that ostracism reduced sensitivity for detecting human motion but not among people with ample trait resources. Study 2 replicated this ostracism‐by‐trait resources interaction. It also showed that self‐affirmation improved human motion perception for all included participants but only benefited ostracized participants with ample trait resources. These studies show that a basic visual skill—detecting human motion—is jointly affected by social threats and psychosocial resources.     

Relations Among Perceived Control Over Anxiety-Related Events,Worry, and Generalized Anxiety Disorder in a Sample of Adolescents

This study examined the associations among perceived control over anxiety-related events, worry, and both symptoms and diagnoses of generalized anxiety disorder (GAD). The sample was comprised of 140 adolescents (60 girls) between the ages of 10 and 17 years (M _age  = 14.6 years; SD = 2.25) recruited from the general community. Findings were consistent with hypotheses. Self-reported perceived control over anxiety-related events related negatively to worry as well as symptoms and diagnoses of GAD even after accounting for variance associated with age, gender, and negative affectivity. Results are discussed in terms of the theoretical implications that perceived control over anxiety-related events may have for understanding GAD symptomatology among youth.     

Parental Overprotection,Perceived Child Vulnerability,and Parenting Stress: A Cross-Illness Comparison

The current study sought to investigate differences in parenting capacity variables across four disease groups. Parents (N = 425), the majority of whom were mothers, of children with either cancer, asthma, Type 1 diabetes, or cystic fibrosis, completed measures of parental overprotection, perceived child vulnerability, and parenting stress. After controlling for significant demographic variables, parents of children with cystic fibrosis and asthma reported higher perceived child vulnerability than parents of children with either diabetes or cancer, while parents of children with asthma and diabetes reported higher parenting stress than parents of children with cancer or cystic fibrosis. No differences between disease groups were found for parental overprotection. The current study provides support for an illness-specific approach to understanding parenting capacity variables in the context of childhood chronic illnesses.     

The Body Stripped Down

Abstract— According to terror management theory, cultural beliefs and standards provide protection from fears associated with mortality by convincing individuals that their existence matters more than that of any mere mortal animal. The body threatens the efficacy of such mechanisms by reminding us that we are animals nonetheless, and therefore fated to death. I present research demonstrating that existential concerns contribute to uneasiness with the body, especially regarding sex, and also to pervasive concerns with how the body measures up to cultural standards, most obviously regarding women's appearance. These findings show that in effort to defend against threats associated with the body's physicality, people may deny themselves pleasure and endanger their health.     

The role of depression symptoms in dialysis withdrawal.

Among end-stage renal disease (ESRD) patients on hemodialysis, death from withdrawal from life-sustaining dialysis is increasingly common. The present study's objective was to examine depression as a potential risk factor for hemodialysis withdrawal. Two hundred forty ESRD hemodialysis (133 male and 107 female) patients were followed for an average of 4 years after depression symptom assessment. Of these, 18% withdrew from dialysis. Using multivariate survival analysis and after controlling for the effects of age (p < .001) and clinical variables, the authors found that level of depression symptoms was a unique and significant predictive risk factor for the subsequent decision to withdraw from dialysis (p < .05). The potential impact that depression may have on the decision to withdraw from hemodialysis should be considered by health care providers, patient families, and patients.     

Self‐sacrifice as self‐defence: Mortality salience increases efforts to affirm a symbolic immortal self at the expense of the physical self

The increasing occurrence of suicide bombing attacks highlights a question that has received little direct empirical attention in social psychology. Why are people willing to sacrifice their lives to advance an ideological agenda? The current research suggests that willingness to self‐sacrifice reflects efforts to manage death awareness by investing in a symbolic identity that provides some form of immortality. If willingness to self‐sacrifice is a response to death awareness then increasing the salience of death thoughts should lead to an increase in willingness to self‐sacrifice for a death‐transcending symbolic identity (e.g. one's nation). Further, if self‐sacrifice after mortality salience (MS) is a striving for symbolic immortality then having participants imagine an alternative way to transcend death should moderate this effect. Support for these hypotheses was found as MS increased willingness of British participants to self‐sacrifice for England, but only when an alternative route to symbolic immortality was not provided. Implications are briefly discussed. Copyright © 2007 John Wiley & Sons, Ltd.     

Which factors best account for academic success: Those which college students can control or those they cannot?

This study integrates research linking academic performance with individual differences and class attendance. Whereas individual differences (ability, traits) are not controllable by students, students can control their attendance, study and work. Thus we sought to determine the extent to which “control” and “no control” variables predict academic performance. With N = 338, measures of verbal ability, the five-factor model, GPA, academic goals, and study behavior were used to predict exams, attendance, and independent projects completed. Uncontrollable factors accounted for 37% of the variance in exam scores; controllable factors accounted for an additional 6–10%. We also found an interaction such that, relative to low-ability peers, high-ability students’ attendance most enhanced their exam performance. Attendance was best accounted for by GPA, study and work. Projects were best predicted by low verbal ability and by personality traits.     

Synaesthesia,creativity and art: What is the link?

It has been suggested that individuals with synaesthesia may show heightened creativity as a result of being able to form meaningful associations between disparate stimuli (e.g. colour, sound). In this study, a large sample (N=82) of people with various kinds of synaesthesia were given two psychometric tests of creativity (Remote Associates Test, Alternate Uses Test) and were also asked about the amount of time engaged in creative arts (visual art, music). There was a significant tendency for synaesthetes to spend more time engaged in creative arts and this was, at least in part, dependent upon the type of synaesthesia experienced. For example, synaesthetes experiencing vision from music were far more likely to play an instrument than their other synaesthetic counterparts. There was no relationship between this tendency and the psychometric measures of creativity, but synaesthetes did outperform controls on one of the two psychometric measures (Remote Associates). We conclude that the tendency for synaesthetes to be more engaged in art is likely to have a different mechanism to psychometric measures of creativity, and that there is no direct link between them. Although synaesthetes may well perform better on some measures of creativity, we suggest that synaesthetes have better bottom‐up access to certain associations, but are not necessarily better able to use them flexibly (in divergent thinking).     

Social identity, status characteristics and social networks: Predictors of advice seeking in a manufacturing facility

In the sociological tradition, status characteristics and patterns of interpersonal relations within a social network are considered important in explaining organizational behaviour (e.g. influence, cooperation). In the social identity tradition, perceptions of shared psychological group membership and group prototypicality are considered important in explaining many of the same organizational behaviours. The present paper explores core variables within each of these perspectives as predictors of advice seeking among supervisors in a manufacturing facility. Dyadic measures of group assignment are found to better predict advice seeking than measures taken at the individual level. Identification with work groups predicted advice seeking from those perceived to be in the same group, and also from structural equivalents. Implications for theory and further research are discussed.     

Agentic and Communal Generative Behavior in Four Areas of Adult Life: Implications for Psychological Well-Being

Fifty mothers and 48 fathers of soon-to-be-independent children were interviewed to determine how agentic and communal generative themes would be reflected in parenting, occupation, volunteer work, and leisure activities. Mothers reported more communal themes (F5, 83 = 2.32, p <.05). Correlations between generativity and well-being resulted in a negative relationship for mothers in parenting communal generative acts (r = –.41, p = .007) and total generative acts (r = –.3, p = .05) as assessed by the interview. Negative correlations also emerged between mothers' well-being and communal generative acts from the Generative Behavior Checklist, (r = –.33, p = .02).