Stable negative social exchanges and health

Negative social exchanges with family, friends, and neighbors are known to be an important source of stress in daily life, and chronic stress is theorized to have especially potent impacts on health. Little is known about the health effects of stably high levels of negative social exchanges, however. In a national, longitudinal study of older adults (N = 666), we examined the association between stable negative social exchanges and health over a 2-year period. Trait-state-error models indicated that higher levels of stable negative social exchanges were significantly predictive of lower self-rated health, greater functional limitations, and a higher number of health conditions over 2 years after controlling for initial levels of health and sociodemographic variables. These results highlight the importance of examining continual and recurring interpersonal problems in efforts to understand the health effects of social relationships.     

Ethnic Differences in Children’s Entry into Public Mental Health Care via Emergency Mental Health Services

For children and youth making a mental health crisis visit, we investigated ethnic disparities in whether the children and youth were currently in treatment or whether this crisis visit was an entry or reentry point into mental health treatment. We gathered Medicaid claims for mental health services provided to 20,110 public-sector clients ages 17 and younger and divided them into foster care and non-foster care subsamples. We then employed logistic regression to analyze our data with sociodemographic and clinical controls. Among children and youth who were not placed in foster care, African Americans, Latinos, and Asian Americans were significantly less likely than Caucasians to have received mental health care during the three months preceding a crisis visit. Disparities among children and youth in foster care were not statistically significant. Ethnic minority children and youth were more likely than Caucasians to use emergency care as an entry or reentry point into the mental health treatment, thereby exhibiting a crisis-oriented pattern of care.     

“Sandwiched generation” couples: A cross-cultural,cross-gender comparison

Maintaining a job while managing family responsibilities has become a major issue for much of today's workforce. Working couples who care both for dependent children and aging parents constitute a fast growing and understudied group called “the sandwiched generation.” Because of their multiple roles, these workers tend to be highly stressed and likely to have burnouts. The article presents the results of an exploratory study that compared 40 Israeli “sandwiched generation” couples living on a kibbutz, 80 Israeli couples living in small towns and 75 American men and women. The methodology involved a self-report questionnaire that included measures of social support, work–family conflict (WFC) and burnout. The findings revealed both cross-cultural and cross-gender differences: Americans reported higher WFC than Israelis whereas Israelis reported higher family–work conflict (FWC) than Americans. In addition, men received more support from their spouse than women with both work and family problems, Israelis received more help from their spouse with both home and work problems than Americans, and Israeli kibbutz members received more help from their spouse with both home and work problems than Israeli city dwellers. Support from the spouse for both work and home problems was found to be negatively correlated with burnout. These findings, as tentative as they are, demonstrate the theoretical and practical importance of studying “sandwiched generation” couples.     

Dimensionality and psychometric invariance of the Youth Self-Report Form of the Child Behavior Checklist in cross-national settings

The Youth Self-Report Form's (YSR's) factor model was derived from traditional exploratory factor analytical procedures. Assuming appropriate model specification, psychometrically invariant items, and that its items provide useful psychometric information across nations omitted from its normative samples, the YSR is widely used in cross-national studies of nonreferred children. Item response theory analytical procedures reveal (a) 2 dimensions partly overlapping with the YSR's Internalizing and Externalizing second-order factors; (b) variance (i.e., differential item functioning) in how well a few items discriminate for nonreferred children across two nations; and (c) variance in estimating severity levels in children with identical psychopathological severity cross-nationally. Addressing psychometric variance, limiting redundancy, and matching children's psychopathological severity levels with items measuring this severity might promote more accurate and economical assessment.     

Social comparison processes in organizations

We systematically analyze the role of social comparison processes in organizations. Specifically, we describe how social comparison processes have been used to explain six key areas of organizational inquiry: (1) organizational justice, (2) performance appraisal, (3) virtual work environments, (4) affective behavior in the workplace, (5) stress, and (6) leadership. Additionally, we describe how unique contextual factors in organizations offer new insight into two widely studied sub-processes of social comparison, acquiring social information and thinking about that information. Our analyses underscore the merit of integrating organizational phenomena and social comparison processes in future research and theory.     

Inference in regression models of heavily skewed alcohol use data: a comparison of ordinary least squares, generalized linear models, and bootstrap resampling.

Analysis of alcohol use data and other low base rate risk behaviors using ordinary least squares regression models can be problematic. This article presents 2 alternative statistical approaches, generalized linear models and bootstrapping, that may be more appropriate for such data. First, the basic theory behind the approaches is presented. Then, using a data set of alcohol use behaviors and consequences, results based on these approaches are contrasted with the results from ordinary least squares regression. The less traditional approaches consistently demonstrated better fit with model assumptions, as demonstrated by graphical analysis of residuals, and identified more significant variables potentially resulting in theoretically different interpretations of the models of alcohol use. In conclusion, these models show significant promise for furthering the understanding of alcohol-related behaviors.     

Infant manual exploration of composite substrates

Everyday environments, even small regions within reach, vary dramatically in terms of material composition. Adapting one's manual behavior to such transitions can be considered to be an important element of skilled action. To investigate the origins of this ability, we presented 8-month-olds (n=24) and 10-month-olds (n=24) hard or soft objects on a composite tabletop substrate that was half rigid and half flexible. Results indicated infants explored the objects selectively and geared their manual behaviors, with or without an object in hand, to the particular substrate they contacted. More broadly, the study suggests that infant manual exploration is flexible even in the face of abrupt transitions in material structure. Such flexibility may support early attempts at problem solving and tool use.     

A study of the antecedents and consequences of psychological ownership in organizational settings

Psychological ownership is a feeling of possession in the absence of any formal or legal claims of ownership. In this study, the authors aimed to extend previous empirical testing of psychological ownership in work settings to encompass both job-based and organization-based psychological ownership as well as related work attitudes and behavioral outcomes. Questionnaire data from 68 employees and their managers revealed that job-based psychological ownership and organization-based psychological ownership are distinct work attitudes that are distinguishable from job satisfaction and organizational commitment. Psychological ownership predicted job satisfaction and organizational commitment and mediated the relationship between autonomy and these work attitudes. There was no support for a relationship between psychological ownership and behavioral outcomes. The authors discuss the limitations of the study and the implications of psychological ownership.     

Activation of intermale aggression by combined estrogen-androgen treatment

Adult CD-1 male mice were gonadectomized and tested for their response to the aggression-promoting property of androgens, estrogens, or combined androgen-estrogen treatment. The results showed that the combined treatment was the most effective, although androgens alone were sufficient for behavioral restoration. These findings suggest that testosterone may activate aggression through both its androgenic and estrogenic metabolites.