Differential effects of mindful breathing, progressive muscle relaxation, and loving-kindness meditation on decentering and negative reactions to repetitive thoughts

Decentering has been proposed as a potential mechanism of mindfulness-based interventions but has received limited empirical examination to date in experimental studies comparing mindfulness meditation to active comparison conditions. In the present study, we compared the immediate effects of mindful breathing (MB) to two alternative stress-management techniques: progressive muscle relaxation (PMR) and loving-kindness meditation (LKM) to test whether decentering is unique to mindfulness meditation or common across approaches. Novice meditators (190 female undergraduates) were randomly assigned to complete one of three 15-min stress-management exercises (MB, PMR, or LKM) presented by audio recording. Immediately after the exercise, participants completed measures of decentering, frequency of repetitive thoughts during the exercise, and degree of negative reaction to thoughts. As predicted, participants in the MB condition reported greater decentering relative to the other two conditions. The association between frequency of repetitive thought and negative reactions to thoughts was relatively weaker in the MB condition than in the PMR and LKM conditions, in which these two variables were strongly and positively correlated. Consistent with the construct of decentering, the relative independence between these two variables in the MB condition suggests that mindful breathing may help to reduce reactivity to repetitive thoughts. Taken together, results help to provide further evidence of decentering as a potential mechanism that distinguishes mindfulness practice from other credible stress-management approaches.     

Learning to use words: Event-related potentials index single-shot contextual word learning

Humans have the remarkable capacity to learn words from a single instance. The goal of this study was to examine the impact of initial learning context on the understanding of novel word usage using event-related brain potentials. Participants saw known and unknown words in strongly or weakly constraining sentence contexts. After each sentence context, word usage knowledge was assessed via plausibility ratings of these words as the objects of transitive verbs. Plausibility effects were observed in the N400 component to the verb only when the upcoming novel word object had initially appeared in a strongly constraining context. These results demonstrate that rapid word learning is modulated by contextual constraint and reveal a rapid mental process that is sensitive to novel word usage.     

Tightly linked systems: reciprocal relations between maternal depressive symptoms and maternal reports of adolescent externalizing behavior

The frequently observed link between maternal depressive symptoms and heightened maternal reporting of adolescent externalizing behavior was examined from an integrative, systems perspective using a community sample of 180 adolescents, their mothers, fathers, and close peers, assessed twice over a 3-year period. Consistent with this perspective, the maternal depression-adolescent externalizing link was found to reflect not simply maternal reporting biases, but heightened maternal sensitivity to independently observable teen misbehavior as well as long-term, predictive links between maternal symptoms and teen behavior. Maternal depressive symptoms predicted relative increases over time in teen externalizing behavior. Child effects were also found, however, in which teen externalizing behavior predicted future relative increases in maternal depressive symptoms. Findings are interpreted as revealing a tightly linked behavioral-affective system in families with mothers experiencing depressive symptoms and teens engaged in externalizing behavior and further suggest that research on depressive symptoms in women with adolescent offspring should now consider offspring externalizing behaviors as a significant risk factor.     

Race differences in psychopathology and disparities in treatment seeking: Community and jail-based treatment seeking patterns

Whites in community samples utilize mental health services at a much higher rate than African Americans (Kessler, et al., 2005). Is this also the case among those in jails? In this study of jail inmates (229 African American, 185 White) there were no race difference in the overall need for mental health treatment (63% of participants had significant symptoms on the Personality Assessment Inventory) but race differences in the level and types of symptoms were evident. Additionally, while Whites were more likely to report pre-incarceration treatment there were no differences in treatment seeking or access to mental health programs while in jail, implying that if barriers to treatment in the community were removed (cost/insurance, location/transportation, time) racial disparities in treatment utilization may be reduced.     

Personality Saturation in Structured Interviews

Applied psychologists have long been interested in the relationship between applicant personality and employment interview ratings. Analysis of data from two studies, one using a situational interview and one using a behavioral interview, suggests that the correlations of structured interview ratings with self‐report measures of personality factors are generally rather low. Further, a small meta‐analysis integrates these two studies and the limited previous literature to arrive at a similar conclusion – there is relatively little relationship between structured interviews and self‐reported personality factors.     

Organizational Citizenship Behaviors as a Function of Empathy,Consideration of Future Consequences,and Employee Time Horizon: An Initial Exploration Using an In‐Basket Simulation of OCBs1

We hypothesized that organizational citizenship behaviors (OCBs) represent a social dilemma. Two studies supported this hypothesis. In Study 1, participants rated OCBs as costly to an employee in the short run, and beneficial to an organization in the long run. In Study 2, likelihood of engaging in OCBs was higher among those high in empathy and concern with future consequences; and less likely among those instructed to imagine they would be leaving the company in 3 months for another job. Empathy showed a stronger relationship with OCBs when respondents imagined they would soon leave an organization and that individuals high in concern with future consequences were less likely to engage in OCBs when faced with a short‐term time horizon.     

Computerized adaptive testing under nonparametric IRT models

Nonparametric item response models have been developed as alternatives to the relatively inflexible parametric item response models. An open question is whether it is possible and practical to administer computerized adaptive testing with nonparametric models. This paper explores the possibility of computerized adaptive testing when using nonparametric item response models. A central issue is that the derivatives of item characteristic Curves may not be estimated well, which eliminates the availability of the standard maximum Fisher information criterion. As alternatives, procedures based on Shannon entropy and Kullback–Leibler information are proposed. For a long test, these procedures, which do not require the derivatives of the item characteristic eurves, become equivalent to the maximum Fisher information criterion. A simulation study is conducted to study the behavior of these two procedures, compared with random item selection. The study shows that the procedures based on Shannon entropy and Kullback–Leibler information perform similarly in terms of root mean square error, and perform much better than random item selection. The study also shows that item exposure rates need to be addressed for these methods to be practical. The authors would like to thank Hua Chang for his help in conducting this research.     

Multi‐agency collaboration,multiple levels of meaning: social constructionism and the CMM model as tools to further our understanding

This study explores the discourse emerging when professionals from a child and adolescent mental health service meet with professionals from other agencies to discuss cases. The study is timely, given the current political contextual forces pushing agencies to work together which run alongside an expanding literature acknowledging the obstacles to achieving this. A thematic analysis identified nine themes, defined according to their discourse type, including single agency discourse, case complexity discourse and multi‐agency discourse. In this paper, the usefulness of the coordinated management of meaning model (CMM) is examined as an additional tool which may be used in data analysis to help understand the discourse within multi‐agency meetings. The two approaches to data analysis are complementary to each other, with both allowing for different layers of context and complexity to emerge from the data.     

From the Work One Knows the Worker: A Systematic Review of the Challenges,Solutions, and Steps to Creating Synthetic Validity

Synthetic validity has been promised as the future for selection, providing an inexpensive, fast, high‐quality, legally defensible, and easily administered process. Despite 50 years of development, this promise has yet to be realized. However, recent advances in areas such as validity generalization indicate that synthetic validity is technically feasible and practically achievable. Consolidating new and previous work carried out on two synthetic validity strategies, the job‐requirement matrix and job component validity, we review the methodological steps required to build them and provide working examples. Although the resources required for full realization of synthetic validity are large, similar, although larger, projects have been undertaken in the past and in the present, and there is increasing infrastructure to facilitate them in the future.