Selective attention and the breadth of learning: A developmental study

Nursery school and second-grade subjects were trained on an optional intradimensional/extradimensional shift task with (1) no overtraining, (2) overtraining on the initial problem only, (3) overtraining on the shift problem only, or (4) overtraining on both the initial and the shift problems. Predictions concerning the effects of age and training conditions on the type of solution and the breadth of learning for the shift problem were derived from selective attention theory. However, the results were not consistent with the one-look assumption of such models. Instead, a multiple-look theory in which the breadth of attention varies with task demands seems most tenable.     

Personhood and human rights

Continental Philosophy Review -     

Effects of alcohol and marijuana on dynamic visual acuity: I. Threshold measurements

Alcohol and marijuana produce significant dose-related reductions in dynamic visual acuity. Ten subjects participated in a double-blind experiment involving three dose levels of each drug (including placebo). The reduction of DVA produced by alcohol (1.0 ml 95% ethanol/kg body weight) was greater than for marijuana (15 mg Δ-9-tetrahydrocannabinol), and we suggest that this difference was produced by differential oculomotor effects of the two drugs. We have speculated that reduction in DVA under alcohol may be a contributing factor in alcohol-related traffic accidents.     

Air flow characteristics of the speech of stutterers and non stutterers

This study involved respirometric measurements of six normals and six stutterers throughout vocal and whispered readings of 12 CVC words. In each condition, dependent variables were peak air flow rates on initial and final consonants, flow duration and flow volume between peaks. The stutterers, both individually and as a group, were almost completely fluent during the readings in both conditions. At the same time, their air flow, duration and volume scores either equalled or exceeded those of the controls. These results are discussed in terms of how air flow and durational features of articulation contribute to fluent speech. Directions for future work are also described.     

Toward a Critical Race Psychology

Critical Race Theory (CRT) emerged as an identity‐conscious intervention within critical legal studies and has subsequently developed an interdisciplinary presence. We draw upon CRT perspectives to articulate five core ideas for a Critical Race Psychology (CRP). CRT perspectives (1) approach racism as a systemic force embedded in everyday society (rather than a problem of individual bias); (2) illuminate how ideologies of neoliberal individualism (e.g., merit, choice) often reflect and reproduce racial domination; (3) identify interest convergence as the typical source of broad‐based support for reparative action; (4) emphasize possessive investment in privileged identities and identity‐infused realities that reproduce racial domination; and (5) propose practices of counter‐storytelling to reveal and contest identity‐infused bases of everyday society. In summary, we propose a CRP that consider race not as one domain (among many) for psychological investigation but instead as a conceptual lens through which to analyze all of psychological science.     

Effects of Perceived Group Effectiveness and Group Role on Attributions of Group Performance1

Cadets at the U.S. Military Academy completed a questionnaire describing their experiences in Cadet Basic Training (CBT) and Cadet Field Training (CFT). Analyses of variance examined the impact of Group Role (Leader vs. Follower) and Perceived Group Effectiveness (High vs. Low) on group member perceptions of the extent to which each of six factors affected group performance. Significant main effects for Perceived Effectiveness were interpreted in terms of the egodefensive bias. Role main effects indicated that leaders tended to make stronger dispositional attributions than did followers. There were no signifcant Group Role × Perceived Effectiveness interaction effects. Findings support, in part, hypotheses concerning the operation of an attributional bias within the leader-member relationship.     

Adapting Parent–Child Interaction Therapy for Deaf Families That Communicate via American Sign Language: A Formal Adaptation Approach

While our field has made positive strides in adapting psychotherapeutic interventions for diverse groups of people, considerable work is still needed in this area. We present our formal adaptation procedure for parent–child interaction therapy (PCIT) with Deaf persons. This includes a review of the cultural adaptation process for psychological interventions, including PCIT, as well as an introduction to Deaf culture. Details regarding the specific adaptation of PCIT for Deaf persons are outlined. We found that the utilization of a clear framework to guide the cultural adaptation process facilitated careful consideration of the numerous linguistic and cultural variables involved, while maintaining integrity of the treatment model. While the current focus was on adapting PCIT for Deaf families who communicate via American Sign Language, this framework can also be applied to other populations and/or interventions.     

Beware of friends: The cultural psychology of relational mobility and cautious intimacy

Previous research has contrasted patterns of cautious or prevention‐oriented relationality in various West African settings with patterns of growth or promotion‐oriented relationality in many North American settings. The present research draws upon the concept of relational mobility to test the hypothesis that different patterns of relationality have their source in respective affordances for embedded interdependence or abstracted independence. Study 1 investigated the relationship between cautious intimacy and perception of relational mobility among a sample of Hong Kong students. Study 2 compared students in Hong Kong and North American settings to test whether differences in perception of relational mobility mediated the hypothesized differences in caution about friends. Study 3 used an experimental manipulation among a sample of Hong Kong students to test the hypothesis that increased perception of relational mobility reduces caution about friends. Results reveal broad support for the hypotheses. Whether as a measured variable or as an experimental treatment, the perception of relational mobility was negatively related to caution about friends. Moreover, this relationship mediated hypothesized cross‐national differences in caution about friendship. A discussion of the results considers intersections of cultural and ecological approaches to psychology and implications for theoretical conceptions of interdependence.