Biases and Standard Errors of Standardized Regression Coefficients

The paper obtains consistent standard errors (SE) and biases of order O(1/n) for the sample standardized regression coefficients with both random and given predictors. Analytical results indicate that the formulas for SEs given in popular text books are consistent only when the population value of the regression coefficient is zero. The sample standardized regression coefficients are also biased in general, although it should not be a concern in practice when the sample size is not too small. Monte Carlo results imply that, for both standardized and unstandardized sample regression coefficients, SE estimates based on asymptotics tend to under-predict the empirical ones at smaller sample sizes.     

Exploring attentional disruption in fibromyalgia using the attentional blink

Disrupted attentional function in individuals with fibromyalgia syndrome (FMS) has been noted in a number of previous studies. The cognitive mechanisms related to this disruption are not well-understood. This study sought to identify whether differences exist in early attentional processing and attentional capacity in individuals with FMS measuring the attentional blink (AB). Early attentional function was assessed in 16 females with FMS and compared with 16 healthy age-matched females without FMS. Simple early visual stimulus target detection accuracy was not significantly different between groups. However, as target detection difficulty increased, individuals in the FMS group showed significantly poorer performance compared to healthy participants. Our findings suggest that attentional disruption in individuals with FMS is associated with deficits in the early allocation of attentional resources during the completion of tasks with higher attentional demand.     

Multiple commitments in the Chinese context: Testing compatibility, cultural, and moderating hypotheses

This paper evaluates the contribution of the multiple constituencies of commitment framework in explaining work attitudes and behaviors in a sample of Chinese manufacturing workers. Findings suggest that the organization, the supervisor, and co-workers were seen by respondents as separate commitment foci. Although the various commitments were moderately positively correlated, they were related differently to the dimensions of organizational citizenship behavior and withdrawal cognitions, in a way which provides support for the “compatibility” hypothesis. There was only limited support for our “cultural” hypothesis. An analysis of interactions between commitments suggested that commitment to supervisor was a stronger positive predictor of protecting company resources and interpersonal harmony when commitment to work group was lower, providing partial support for our moderating hypotheses.     

Antecedents and Consequences of Perceived Personal Gender Discrimination: A Study of Solicitors in Hong Kong

Informed by social identity theory, we developed a model to examine the antecedents and consequences of perceptions of personal gender discrimination. In the model, gender, gender identity, and perceived gender bias against women are considered as salient predictors of perceived personal gender discrimination, and organizational commitment and intentions to leave are considered as the outcome variables. Structural equation modeling (SEM) was used to analyze the data collected from a sample of practicing solicitors in Hong Kong. We found that (a) women perceived more personal gender discrimination and gender bias against women than did men, (b) gender moderated the relationship between perceived gender bias against women and perceived personal gender discrimination, (c) the positive effect of gender bias against women on gender discrimination was more strongly positive for women than for men, and (d) perceived personal gender discrimination affected organizational commitment and intentions to leave. Theoretical and practical implications are discussed.     

Affective Influences of Selective Attention

ABSTRACT— Processes of selective attention and emotion operate together in prioritizing thoughts and actions. Abundant evidence suggests that emotionally salient stimuli and affective states can determine how visual attention is allocated. However, the brain regions mediating the effects of attention and emotion include shared and reciprocally connected structures. This raises an intriguing question about a reciprocal effect: Does attention also influence emotional responses? Here we review a series of studies that show that indeed it does. The results indicate that attention has a negative affective impact for otherwise neutral visual stimuli (abstract patterns and unfamiliar faces) that must be ignored or otherwise inhibited during the performance of a task. Finding that selective attention has distinct affective consequences for visual stimuli represents a new, fundamental discovery about the relation between the two main systems of prioritization in the human brain.     

Qualities of online friendships with different gender compositions and durations.

This study was designed to examine the qualities of online friendships with different gender compositions that had been maintained for varying periods of time. A total of 167 Hong Kong Internet-users rated the qualities of their same-sex and cross-sex online friendships on measures such as intimacy, trust, self-disclosure, and relational satisfaction. A 2 (gender of respondents: male vs. female) x 2 (gender of online friends: same-sex vs. opposite-sex) x 3 (duration of friendships: less than 1 year vs. 1-2 years vs. more than 2 years) factorial design was adopted. MANOVA results reveal the three-way interaction effect on intimacy, trust, and relational satisfaction. Specifically, the qualities of male-female, female-male, and female-female online friendships were generally higher for those with a longer duration than those at the early stage of friendship development. However, the qualities of male-male friendships that had been maintained for more than 2 years were lower than those maintained for 2 years or less. These findings suggest that qualities of online friendships are subject to effects of gender composition and duration. The conceptual implications of these results are discussed.     

Elaborating the Connection between Social Class and Classism in College

Scholarship has documented the challenges that face college students of marginalized economic backgrounds, an issue that is relevant for Community Psychology because of the field's commitment to social justice. Community psychologists are concerned with facilitating access to social resources such as education across the full range of social identities. The current study builds on recent research that has identified the key role of classism in students' struggles. We developed a new measure of college student financial stress in order to investigate the relationship between indices of social class (financial stress, subjective social status, and parental education) and indices of classism (institutional, interpersonal, and citational). We also explored whether race or immigration status moderated these relationships in a sample of diverse students (N = 278). Findings show that students' current financial stress has the strongest relationship with classism, and immigration status moderates the exposure to citational classism. Specifically, we found evidence for perpetuation of classism among U.S. born students higher on the social class ladder. Implications for future research include the importance of considering multiple domains of social class, studying social class in a context‐specific way, and differentiating dimensions of classism. Findings also suggest that financial stress is an important focus in the work to support marginalized students, and that classist narratives need to be addressed among students of higher social class.     

The Current State of Gerontological Counseling Research: A 26‐Year Content Analysis

Because of demographic changes and the prioritization of Medicare reimbursement, there is greater attention to the mental health needs of older adults. To better understand the current state of gerontological counseling research, the authors completed a content analysis of counseling scholarship spanning 26 years. Only 1.68% of the articles reviewed focused on topics related to gerontological counseling. The authors analyzed publishing patterns, topics explored, and the roles of theory and empirical research in gerontological counseling research.