Comparison of extra- and within-stimulus prompting to teach prepositional discriminations to preschool children with developmental disabilities

This study compared extra-stimulus to within-stimulus prompts in teaching children with developmental disabilities to discriminate the prepositional concepts In and On. Five preschool-aged children who had difficulty discriminating verbal instructions participated. Extra-stimulus prompts involved modeling, gestures, positioning, and auditory cues which did not form part of the target discrimination. Within-stimulus prompts manipulated the volume and intonational pattern of the verbal stimuli. Four children did not learn the discrimination with extra-stimulus prompting. All four of these children, plus a fifth child who did not have prior experience with extra-stimulus prompting, reached criterion in the within-stimulus prompting condition. The success of the within-stimulus prompts may be related to their enhancing phonetic differences between the verbal stimuli.     

Interracial Friendships, Multicultural Sensitivity, and Social Competence: How Are They Related?

The present study used sociometric questionnaires to examine the relationship between interracial friendships, multicultural sensitivity, and social competence in fifth-grade children. Participants completed four questionnaires that provided information about who their friends were, friendship quality, racial and ethnic attitudes, and social competence. Results indicated that fifth-grade girls with high-quality interracial friendships indicated less minority rejection, more diverse social networks, and more sociability and leadership characteristics than their peers with no or low-quality interracial friendships. Similar results were not found for boys in the study. These findings have important educational and clinical implications.     

Physical Attractiveness Contrast Effect and the Moderating Influence of Self-Consciousness

Separate studies provided evidence of amoderating effect of public selfconsciousness (trait)and public self-awareness (state) on the physicalattractiveness contrast effect involving socialcomparison between the self and others. Generally, whenexposed to photographs of attractive women withidealized physiques, women's self-perceptions of theirown physical attractiveness, social physique anxiety, and social self-esteem were each negativelyaffected. However, these negative contrast effects weremost apparent among women with high publicself-consciousness (trait assessment, Study 1) or highpublic self-awareness (state inducement, Study 2).Implications of these findings are considered.     

Face-ism as a Determinant of Interpersonal Perceptions: The Influence of Context on Facial Prominence Effects

The influence of facial prominence on traitratings made about videotaped men and women described aspursuing either stereotypically masculine or femininecareers was examined. Most participants (N = 168) were White women. Facial prominence failed toinfluence perceptions when gender or occupationstereotypes were strong. However, when those stereotypeswere weaker, facial prominence effects emerged such that individuals were rated as possessing moreof the trait when shown with high facial prominence. Forexample, men were rated higher on evaluative traits whenshown with high, as opposed to low, facial prominence. The results suggest that facialprominence differences observed in the media mayreinforce stereotypes.     

Blinded by anger or feeling the love: how emotions influence advice taking

Across 2 experiments, the authors demonstrate that emotional states influence how receptive people are to advice. The focus of these experiments is on incidental emotions, emotions triggered by a prior experience that is irrelevant to the current situation. The authors demonstrate that people who feel incidental gratitude are more trusting and more receptive to advice than are people in a neutral emotional state, and people in a neutral state are more trusting and more receptive to advice than are people who feel incidental anger. In these experiments, greater receptivity to advice increased judgment accuracy. People who felt incidental gratitude were more accurate than were people in a neutral state, and people in a neutral state were more accurate than were people who felt incidental anger. The results offer insight into how people use advice, and the authors identify conditions under which leaders, policy makers, and advisors may be particularly influential.     

Embedded Cognition and Mental Causation: Setting Empirical Bounds on Metaphysics

In this paper, we challenge Jaegwon Kim’s version of neural reductionism according to which the causal powers of mental properties are pre-empted by those of neural properties. Using empirical and theoretical developments from the field of embedded cognition, we articulate and defend a notion of process externalism that extends Clark and Chalmers’ notion of an extended mind. We argue that process externalism undermines one of Kim’s key premises leading to the alternative conclusion that mental causation cannot be reduced to neural causation. Instead, mental properties have their own new causal powers just like other scientifically established macroproperties.     

Parent voices: difficulty in accessing behavioral intervention for autism; working toward solutions

The history of autism treatment has been dominated by a series of failed treatments, passing fads, and misinformed theories of etiology. With the advances in teaching methods derived from the science of Applied Behavior Analysis however, significant remediation of the disorder is now possible. Yet at present parents or caregivers still face serious challenges in identifying scientifically‐validated treatment models, and in securing competent and well‐trained therapists. Four parents report on these challenges, on the steps they have taken to mitigate these difficulties in their own families, and on the long‐term solutions they are attempting to implement in the wider community. Copyright © 2001 John Wiley & Sons, Ltd.     

Attention and interpretation processes and trait anger experience,expression, and control

This study explored attention and interpretation biases in processing facial expressions as correlates of theoretically distinct self-reported anger experience, expression, and control. Non-selected undergraduate students (N?=?101) completed cognitive tasks measuring attention bias, interpretation bias, and Spielberger’s State-Trait Anger Expression Inventory (STAXI-2). Attention bias toward angry faces was associated with higher trait anger and anger expression and with lower anger control-in and anger control-out. The propensity to quickly interpret ambiguous faces as angry was associated with greater anger expression and its subcomponent of anger expression-out and with lower anger control-out. Interactions between attention and interpretation biases did not contribute to the prediction of any anger component suggesting that attention and interpretation biases may function as distinct mechanisms. Theoretical and possible clinical implications are discussed.