Boundaries of American Identity: Relations Between Ethnic Group Prototypicality and Policy Attitudes

We sought to document that the extent to which different ethnic groups are perceived as embodying the American identity is more strongly linked to antiminority policy attitudes and acculturation ideologies among majority‐group members (European Americans) than among minority‐group members (Asian Americans or Latino/as). Participants rated 13 attributes of the American identity as they pertain to different ethnic groups and reported their endorsement of policy attitudes and acculturation ideologies. We found a relative consensus across ethnic groups regarding defining components of the American identity. However, European Americans were perceived as more prototypical of this American identity than ethnic minorities, especially by European American raters. Moreover, for European Americans but not for ethnic minorities, relative ingroup prototypicality was related to antiminority policy attitudes and acculturation ideologies. These findings suggest that for European Americans, perceptions of ethnic group prototypicality fulfill an instrumental function linked to preserving their group interests and limiting the rights afforded to ethnic minorities.     

Harming high performers: a social comparison perspective on interpersonal harming in work teams

This study developed a multilevel model of the interpersonal harming behavior associated with social comparison processes in work teams. We tested this model using temporally lagged data from a sample of student teams (Study 1) and cross-sectional data from a sample of work teams in a telecommunication services company (Study 2). In both studies, social relations analyses revealed that in teams with less cooperative goals, comparison to a higher performing team member was positively associated with interpersonal harming behavior, but only when expectations of future performance similarity to that member were low. The interactive relationship of social comparison and expected future performance similarity with interpersonal harming was buffered, however, in teams with more cooperative goals.     

The relationship between external job mobility and salary attainment across career stages

The current study examines the relationship between external job mobility and salary for employees in different career stages. Based on career stage and career timetable theories, we predict that external job mobility would generate the greatest salary benefits for early-career employees whereas external job mobility would generate fewer salary benefits for employees in mid- and late career stages. Data collected from multiple industries in Hong Kong and the United States consistently show that, as expected, highly mobile early-career employees earn significantly greater salaries than their less mobile peers do. The positive effects of external job mobility on salary were stronger for early-career workers than for mid-and late-career workers.     

Fostering Resilience among Couples Coparenting a Young Child with Autism: An Evaluation of Together We Are Stronger

Abstract

The purpose of this study was to evaluate a 4-week caregiver training program designed to promote resilience among couples raising a child with Autism Spectrum Disorder (ASD). Seven couples with a child between the ages of 3 and 9 completed a group-based training focused on values, communication, coparenting, and managing stress. Pre-post assessment of parenting stress, dyadic satisfaction, coparenting, life satisfaction, and hope showed that although parenting stress did not decrease, significant increases were observed in dyadic cohesion, coparenting, and hope. Implications for the development of couple-focused interventions to promote resilience among parents raising a child with ASD are discussed.     

Understanding the utility of emotional approach coping: evidence from a laboratory stressor and daily life

Background: Dispositional emotional approach coping (EAC) marks an adaptive tendency to process and express emotions. EAC's association with cognitions, affect, and intra- and interindividual characteristics that may account for its utility was examined in response to an acute stressor and in daily life. Design: This study included a laboratory stress task and ecological momentary assessment. Methods: Healthy undergraduate students (n = 124; mean age: 20; women: 56%) completed a laboratory component (baseline survey, speech stress task, pre- and posttask measures) and five subsequent days of surveys via palm pilot (six surveys/day). Results: Controlling for sex, neuroticism, and social support, greater EAC was associated with more positive cognitive appraisals, personal resources, and positive affect and less-negative affect during the lab stressor, and with more perceived control and positive affect in daily life. Significant EAC × sex interactions were found for poststressor affect: men with high EAC reported more positive affect and women with high EAC reported less negative affect. Conclusions: Findings provide support that EAC's utility may be independent of intra- and interindividual characteristics, and that men and women may benefit from EAC in different ways in regards to affect. The proclivity to use EAC may come with a resiliency that protects against stress and promotes general well-being.     

A REVIEW OF COMPARISON STUDIES IN APPLIED BEHAVIOR ANALYSIS

A commonly used research design in applied behavior analysis involves comparing two or more independent variables. Typically, the relative effectiveness of two different interventions is measured on a single dependent variable. In the current review, 54 comparison studies from seven different peer‐reviewed, behavior analytic journals were evaluated between the years 2002 and 2011. Each study was evaluated across seven dimensions: (1) experimental design, (2) setting, (3) participants, (4) type of comparison, (5) number of comparisons, (6) treatment integrity, and (7) outcome. There were some consistencies across studies, with half resulting in equivalent outcomes across comparisons. In addition, most studies employed the use of an alternating treatments or multi‐element single‐subject design and compared a teaching methodology. On the basis of these results, the value of comparison study as well as directions for future comparison research is discussed. Overall, comparison study is a worthy and important enterprise that requires a high degree of experimental control and a careful analyses of the results, regardless of whether the outcome clearly favored one independent variable or not. Copyright © 2013 John Wiley & Sons, Ltd.     

A Peculiarity in Pearl’s Logic of Interventionist Counterfactuals

We examine a formal semantics for counterfactual conditionals due to Judea Pearl, which formalizes the interventionist interpretation of counterfactuals central to the interventionist accounts of causation and explanation. We show that a characteristic principle validated by Pearl’s semantics, known as the principle of reversibility, states a kind of irreversibility: counterfactual dependence (in David Lewis’s sense) between two distinct events is irreversible. Moreover, we show that Pearl’s semantics rules out only mutual counterfactual dependence, not cyclic dependence in general. This, we argue, suggests that Pearl’s logic is either too weak or too strong.     

The Efficacy of a Group Triple P (Positive Parenting Program) for Chinese Parents with a Child Diagnosed with ADHD in Hong Kong: A Pilot Randomised Controlled Study

The present pilot study evaluated the efficacy of the Level 4 Group Positive Parenting Program (Triple P) with Hong Kong Chinese parents who had a child with attention deficit/hyperactivity disorder (ADHD), using a randomised controlled trial design. It was a mixed research method involving quantitative measurement and semi‐structured focus group. Participants were randomly assigned to Triple P (n = 8) or control group (n = 9) and completed measures on child disruptive behaviours, sense of parenting efficacy and satisfaction, family stress and service needs. Outcomes were assessed at pre‐, post‐, and 3‐month follow‐up. A focus group was also conducted with the participants in the intervention group upon the programme completion. Compared with the control group, the intervention group reported a significant reduction in intensity of child behaviour problems and a significant increase in parenting efficacy at post‐intervention. The gain in reducing intensity of child disruptive behaviours maintained to 3 months after the completion of programme. Qualitative data suggested the three key elements to help both parents and children get positive changes: understanding and empathy, emotional control, and persistence in applying positive parenting strategies. The results partially provided preliminary evidence supporting the efficacy of Triple P in reducing child behaviour problems for ADHD in Chinese society.     

The coupling of short sleep duration and high sleep need predicts riskier decision making

Abstract

Objective: To examine how risk-related decision making might be associated with habitual sleep variables, including sleep variability, sleep duration and perceived sleep need in young adults cross-sectionally and longitudinally.

Design: 166 participants completed a 7-day protocol with sleep and risk-related decision-making measures at baseline (T1) and 12 months later (T2).

Results: Habitual short sleep duration (averaging < 6?h nightly) was identified in 11.0% in our sample. After controlling for baseline demographic factors and risk-taking measures, self-reported sleep need at T1 interacted with habitual short sleep in predicting risk taking at follow-up (F_8,139=9.575, adjusted R²=.431, p<.001). T1 greater perceived sleep need predicted more risk taking among short sleepers, but decreased risk taking among normal sleepers at T2. Variable sleep timing was cross-sectionally correlated with making more Risky choices at baseline and fewer Safe choices after loss at follow up.

Conclusions: Young adults with variable sleep timing and those with short sleep duration coupled with high perceived sleep need were more likely to take risks. The moderating effects of perceived sleep need suggest that individual differences may alter the impact of sleep loss and hence should be measured and accounted for in future studies.