The effects of sleep disruption on the treatment of a feeding disorder

We evaluated the effects of sleep disruption on the mealtime behavior of a young boy with developmental disabilities. Results showed that bite acceptance was less likely to persist during meals following disrupted sleep, but only when escape extinction was not implemented. Findings are discussed in terms of establishing operations and the effects of sleep disruption on the assessment and treatment of feeding problems.     

Separating multiple processes in implicit social cognition: the quad model of implicit task performance

The authors argue that implicit measures of social cognition do not reflect only automatic processes but rather the joint contributions of multiple, qualitatively different processes. The quadruple process model proposed and tested in the present article quantitatively disentangles the influences of 4 distinct processes on implicit task performance: the likelihood that automatic bias is activated by a stimulus; that a correct response can be determined; that automatic bias is overcome; and that, in the absence of other information, a guessing bias drives responses. The stochastic and construct validity of the model is confirmed in 5 studies. The model is shown to provide a more nuanced and detailed understanding of the interplay of multiple processes in implicit task performance, including implicit measures of attitudes, prejudice, and stereotyping.     

Family Correlates of Oppositional and Conduct Disorders in Children With Attention Deficit/Hyperactivity Disorder

Comorbidities among children with ADHD are key determinants of treatment response, course, and outcome. This study sought to separate family factors (parental psychopathology and parenting practices) associated with comorbid Oppositional Defiant Disorder (ODD) from those associated with Conduct Disorder (CD) among children with Attention Deficit/Hyperactivity Disorder. Clinic-referred families (n = 149) were diagnosed using DSM-IV criteria. Parents completed measures of parenting practices. Comorbid ODD and CD were significantly associated with maternal negative/ineffective discipline. Comorbid CD, but not ODD, was significantly associated with lack of maternal warmth and involvement, paternal negative/ineffective discipline, and with paternal Antisocial Personality Disorder (APD). However, the risk of CD posed by parenting appeared concentrated among children without a father having APD. While consistent discipline appears important for addressing comorbid ODD and CD, paternal psychopathology and the quality of the relationship between mother and child may pose risk specifically for comorbid CD. Efforts to prevent and/or treat CD should consider not only provision of structure and prudent discipline, but also the affective qualities of the relationship between the primary caretaker and child.     

Psychology’s Adaptation to Medical Schools,Teaching Hospitals,and Academic Medical Centers: The Role of Academic Medicine Organizations

Psychologists in medical schools, teaching hospitals, and academic medical centers are comparatively small in number, and are often undervalued and denied full practice privileges. As a profession, psychologists must therefore adapt to the realities of a physician-driven, physician-controlled environment. Psychologists’ adaptation to academic medical settings has been considered from several vantage points. An overlooked aspect of adaptation is psychologists’ knowledge of and participation in academic medicine organizations that regulate medical education and specialization. These organizations significantly influence teaching hospital and medical school environments and the psychologists and academic physicians who work in those environments. This paper focuses primarily on three academic medicine organizations, the Liaison Committee on Medical Education (LCME), the Accreditation Council for Graduate Medical Education (ACGME), and the American Board of Medical Specialties (ABMS), which together shape and regulate medical education across all levels and specialties. Knowledge of the evolution and workings of these organizations is useful information for psychologists, but beyond that, such information is a framework that provides benchmarks for understanding psychology’s evolving system of education and specialization.     

A Web-based study of cerebral asymmetry for perception of emotion

Many studies have examined cerebral asymmetry via lateralized presentation of stimuli using specialized software. Because these studies typically require extensive control over variables such as stimulus exposure duration, size, location, and so forth, they are not easily transferred to the World Wide Web. The present study replicated a free-vision, chimeric faces task via the Internet, using HTML and JavaScript. Previous results had shown that right-handed participants tend to perceive a chimeric face with a smile to their (the viewers’) left as happier than its mirror image. That result was replicated in the Web-based study, and the leftward bias was actually significantly greater than that found using the traditional pencil-and-paper version of the task. Possible reasons for this difference are discussed.     

Does witnessing gender discrimination predict women's collective action intentions for gender justice? Examining the moderating role of perceived female support

Previous research has indicated that witnessing gender discrimination may instigate women's participation in collective action for gender justice. However, relatively little is known about the role of perceived female support in motivating collective action among women who witness gender discrimination in public life. This study aims to analyse whether and when perceived support from feminist-minded women moderates the association between women's witnessing gender discrimination and their willingness to engage in collective action for gender justice. We argue that the association between witnessing gender discrimination and willingness to engage in collective action depends on the support women perceive from their female friends and family members. In studies of women in the U.S. (Study 1; N = 271) and Ukraine (Study 2; N = 256), witnessing gender discrimination predicted greater willingness to participate in collective action for gender justice, and this association was stronger when female support was perceived to be lower. Study 3 (N = 1,304) replicated the findings of Studies 1 and 2 with self-identified feminist women in Turkey. Our research offers novel insights regarding why perceived lack of female support may encourage women to engage in collective action for gender justice.     

Socio-cognitive,expertise-based and appearance-based accounts of the other-‘race’ effect in face perception: A label-based systematic review of neuroimaging results

Two competing theories explain the other-‘race’ effect (ORE) either by greater perceptual expertise to same-‘race’ (SR) faces or by social categorization of other-‘race’ (OR) faces at the expense of individuation. To assess expertise and categorization contributions to the ORE, a promising—yet overlooked—approach is comparing activations for different other-‘races’. We present a label-based systematic review of neuroimaging studies reporting increased activity in response to OR faces (African, Caucasian, or Asian) when compared with the SR of participants. Hypothetically, while common activations would reflect general aspects of OR perception, ‘race’-preferential ones would represent effects of ‘race’-specific visual appearance. We find that several studies report activation of occipito-temporal and midcingulate areas in response to faces across different other-‘races’, presumably due to high demand on the visual system and category processing. Another area reported in response to all OR faces, the caudate nucleus, suggests the involvement of socio-affective processes and behavioural regulation. Overall, our results support hybrid models—both expertise and social categorization contribute to the ORE, but they provide little evidence for reduced motivation to process OR faces. Additionally, we identify areas preferentially responding to specific OR faces, reflecting effects of visual appearance.     

Social Value Orientations and Decisions to Take Proenvironmental Action1

This study assessed whether social value orientations influence decisions to actively support a proposal for a transportation pollution reduction program. Participants with prosocial or proself orientations were given the opportunity to send letters of support or opposition to the program director. Proself participants were more likely to send letters opposing the program, whereas prosocial participants were more likely to send letters of support. Although proself and prosocial participants reported equivalent support for the program and equivalent perceptions of the program's environmental benefits, proself participants reported higher perceptions of personal costs associated with the program. Social value orientations may lead to differences in environmental behaviors, primarily because of differences in perceptions of the personal costs incurred from engaging in these behaviors.     

The context of counselling: A neglected dimension of trainings research and practice

The context of counselling includes such factors as the physical environment of the counselling room, the emotional climate of the counselling agency, the relationship between the agency and the community it serves, and the cultural beliefs and values which inform both counsellor and client. It is argued that these factors can make a difference to the relationship between counsellor and client, and the process and outcome of counselling. It is suggested that contextual issues have been largely ignored in counselling theory, research and practice, and that increased attention to context has the potential to contribute to the creation of more responsive and effective counselling services.