Individual differences in proactive interference in verbal and visuospatial working memory

Proactive interference (PI) has been shown to affect working memory (WM) span as well as the predictive utility of WM span measures. However, most of the research on PI has been conducted using verbal memory items, and much less is known about the role of PI in the visuospatial domain. In order to further explore this issue, the present study used a within-subjects manipulation of PI that alternated clusters of trials with verbal and visuospatial to-be-remembered items. Although PI was shown to build and release across trials similarly in the two domains, important differences also were observed. The ability of verbal WM to predict performance on a measure of fluid intelligence was significantly affected by the amount of PI present, consistent with past research, but this proved not to be the case for visuospatial WM. Further, individuals’ susceptibility to PI in one domain was relatively independent of their susceptibility in the other domain, suggesting that, contrary to some theories of executive function, individual differences in PI susceptibility may not be domain-general.     

Adaptation of CBT for Traumatized Egyptians: Examples from Culturally Adapted CBT (CA-CBT)

In this article we illustrate how CBT can be adapted to a traumatized Egyptian population with Islamic beliefs, giving examples from our adaptation of Culturally Adapted–CBT (CA-CBT) for this cultural group. We discuss a culturally sensitive assessment measure of local somatic complaints and cultural syndromes that was devised based on clinical experience with traumatized Egyptians. We also demonstrate how to normalize symptoms, create positive expectancy about the treatment, and educate about trauma. We give examples of how mindfulness can be adapted for an Egyptian Islamic population, and we describe local religious strategies, such as dhikr (religious chanting), salah (ritualistic prayer), and dua (supplication), that may be used to promote attentional shift from rumination topics and to teach attentional control. We describe how “loving kindness” can be adapted for this group. We outline how to modify culturally generated catastrophic cognitions and how to conduct interoceptive exposure and to create positive re-associations in a culturally sensitive manner. We describe how worry themes are explored and addressed based on a heuristic panic attack–PTSD model; how to teach anger management in a culturally sensitive way; and how to address sleep-related problems in this population. We suggest using cultural transitional “rituals” at the end of the treatment to give patients a sense of closure and a positive feeling of transformation. A case example is presented to illustrate cultural challenges associated with delivering CA-CBT to an Egyptian population. We introduce certain concepts such as cultural grounding and explanatory model bridging, both therapeutic techniques that increase adherence, positive expectancy, and cultural consonance.     

Individual,Community, and National Resilience in Peace Time and in the Face of Terror: A Longitudinal Study

The present paper is based on thrice-repeated measures. The sample constituted 561 Jewish Israeli adults who experienced these terror attacks. The study examined individual, community and national resilience and their associations with resilience-promoting factors (sense of coherence, social support, and self-efficacy); as well as resilience-suppressing factors (distress symptoms, sense of danger, and exposure). Results indicated that resilience scores were quite stable across the three repeated measures, whereas sense of coherence, distress symptoms, sense of danger, and exposure significantly changed across the three repeated measures. Sense of coherence was the best predictor for individual, community, and national resilience.     

不胜任专家对团队互动模式的影响:团队成员补偿效应

团队中专家的作用日益受到关注,而不胜任专家对于团队互动模式的影响鲜有研究。采用实验室任务团队,通过对专家胜任力进行精确操纵,研究发现不胜任专家团队条件下出现了明显的"成员补偿效应"。即普通成员的主导行为和功能性行为显著增加;影响力水平显著提升。同时,普通成员影响力水平受到领导开放性的调节。只有在高领导开放性的团队中,普通成员对不胜任专家的补偿效应才能发挥作用。     

Autonomy and Relatedness among Chinese Sojourners and Applicants: Conflictual or Independent Predictors of Well-Being and Adjustment?

Self-Determination Theory argues that relatedness and autonomy represent innate and universally critical needs and that, when satisfied, both needs should yield an independent positive effect on well-being and adjustment for all individuals. In contrast, some cross-cultural perspectives suggest that the pursuit of autonomy hampers the development of satisfying relationships, and such conflicts might be especially problematic for the well-being of individuals in collectivistic societies that value social bonds over the pursuit of uniqueness and independence. The present study sampled Chinese students who had temporarily moved to Belgium to study (i.e., sojourners) and Chinese students involved in the application procedure to study in Belgium (i.e., applicants). Consistent with SDT, the present research shows that the basic psychological needs for autonomy, relatedness, and competence are positively interrelated, that the satisfaction of these three needs predicts unique variance in Chinese students’ psychological well-being, vitality, and depression (i.e., main effects), and that autonomy satisfaction yields a more beneficial effect on vitality and better protects against depressive feelings when relatedness satisfaction is low (i.e., an interaction effect). Finally, mean-level differences in well-being between Chinese sojourners and applicants could be fully accounted by differential need satisfaction.

Perceptual learning for speech: Is there a return to normal?

Recent work on perceptual learning shows that listeners' phonemic representations dynamically adjust to reflect the speech they hear (Norris, McQueen, & Cutler, 2003). We investigate how the perceptual system makes such adjustments, and what (if anything) causes the representations to return to their pre-perceptual learning settings. Listeners are exposed to a speaker whose pronunciation of a particular sound (either /s/ or /integral/) is ambiguous (e.g., halfway between /s/ and /integral/). After exposure, participants are tested for perceptual learning on two continua that range from /s/ to /integral/, one in the Same voice they heard during exposure, and one in a Different voice. To assess how representations revert to their prior settings, half of Experiment 1's participants were tested immediately after exposure; the other half performed a 25-min silent intervening task. The perceptual learning effect was actually larger after such a delay, indicating that simply allowing time to pass does not cause learning to fade. The remaining experiments investigate different ways that the system might unlearn a person's pronunciations: listeners hear the Same or a Different speaker for 25 min with either: no relevant (i.e., 'good') /s/ or /integral/ input (Experiment 2), one of the relevant inputs (Experiment 3), or both relevant inputs (Experiment 4). The results support a view of phonemic representations as dynamic and flexible, and suggest that they interact with both higher- (e.g., lexical) and lower-level (e.g., acoustic) information in important ways.     

A Tale of Two Cities: Replication of a Study on the Acculturation and Adaptation of Immigrant Adolescents From the Former Soviet Union in a Different Community Context

While a great deal of research has been conducted to understand acculturation and its relationship to adaptation in the new country, surprisingly little attention has been paid to the ways in which the characteristics of the local community impact these processes. The present study addresses this gap in the literature by exploring the potential role of community differences in the acculturation and adaptation processes of 269 refugee and immigrant adolescents from the former Soviet Union who resettled in two different community contexts. Specifically, a prior study on acculturation and adjustment among high school students (D. Birman, E. J. Trickett, & A. Vinokurov, 2002) was replicated with the same émigré population in a contrasting community within the same state. The contrast between these communities allowed us to test hypotheses emerging from an ecological perspective concerning (1) patterns of acculturation, (2) levels of discrimination and its effect on acculturative outcomes, and (3) community differences in the relationship between acculturation and outcomes. In addition to the focus on community differences, the study also employs a multidimensional measure of acculturation and assesses acculturation to both American and Russian culture. Furthermore, adaptation is assessed across different life domains; including peer relationships, family relationships, school adaptation, and psychological adaptation. Findings support the general ecological perspective, suggesting the importance of studying acculturation and adaptation as a reflexive process in which culture and context are very much intertwined.     

Acculturation and adaptation of Soviet Jewish refugee adolescents: predictors of adjustment across life domains

This study explores how acculturation is related to adaptation across different life spheres for 162 Soviet Jewish refugee adolescents in a suburban community in Maryland. Because the different contexts of refugee adolescents' lives vary in acculturative demands, different patterns of acculturation should be related to adaptation in different life spheres. The study uses a multidimensional measure of acculturation and assesses acculturation to both American and Russian cultures as it relates to psychological adaptation, peer relations, and school and family outcomes. Findings support the general ecological thesis that acculturation to different cultures is differentially related to adaptation across life domains. Acculturation to American culture predicted better grades and perceived support from American peers. Acculturation to Russian culture predicted perceived support from Russian peers. Both American acculturation and Russian acculturation predicted reduced loneliness and perceived support from parents. Further, different dimensions of acculturation, such as language and identity, were differentially related to adaptation. Implications for acculturation theory and measurement are drawn, and cautions are offered about the interpretation of acculturation studies using single proxies such as language use or preference.     

Difficulties,uncertainty, and opportunity: The experience of the COVID-19 pandemic by early to late adolescence in the Czech Republic

The pandemic created an unfamiliar situation for adolescents, especially within the school context. Drawing on the theory of cognitive appraisal, according to which people evaluate the benefit, harm, and threat of a certain event, this study explored Czech adolescents' experiences of the COVID-19 pandemic. We conducted six focus groups with early (11–12 years), middle (14–15 years), and late (18–19 years) adolescents. Using thematic analysis, we identified three themes—pandemic as difficulties, uncertainty, and a (un)seized opportunity. While some younger participants initially perceived the pandemic as exciting, others struggled immediately with isolation, online learning, and disrupted daily activities. The feelings of distressing uncertainty, but also the appraisal of the pandemic as an opportunity to utilize free time differently, which in some cases faded over time, prevailed among late adolescents. This study captured the effects of the pandemic and its appraisals on adolescents' subjective well-being and the shift in the thinking of early and late adolescents.