Displayed emotions and witness credibility: a comparison of judgements by individuals and mock juries

Mock juries of 5–7 jurors viewed one of three video‐recorded versions of a rape victim's testimony, role‐played by a professional actress. The statement was given in a free‐recall manner with one of three kinds of emotions displayed, termed congruent, neutral and incongruent emotional expressions. The juries were requested to reach a decision on items in a short questionnaire, probing the perceived credibility of the witness and judgements of the probability of a guilty verdict. The jurors were then asked to complete the questionnaire a second time, individually and anonymously. A control group filled out the questionnaire individually without preceding jury deliberations. When participants judged credibility and guilt independently, without a preceding jury discussion, the displayed emotions strongly influenced the judgements. However, discussions in the context of the jury strongly attenuated the effect of displayed emotion, with judgements converging on the credibility of a neutral emotional expression as judged by independent participants, and the attenuating effect outlasted the jury‐situation. The results are consistent with research within social psychology showing that social stereotypes and prejudices are often neutralised by group discussions. Copyright © 2006 John Wiley & Sons, Ltd.     

Group-Schematherapy for Adolescents: Results from a Naturalistic Multiple Case Study

Personality disorders are complex mental health problems, associated with chronic dysfunction in several life domains. Adolescents suffer from these disorders as well. The present study is a naturalistic case study, investigating whether group schematherapy (GST) can be applied to adolescents with personality disorders or personality disorder traits. Four clinically referred patients were included and completed questionnaires on quality of life, symptoms of psychopathology, schema modes, early maladaptive schemas, and schema coping styles. Patients participated in weekly GST sessions complemented by weekly or 2-weekly individual sessions. The parents of the adolescents participated in a separate parent group. From pre- to post-treatment, results demonstrated improvements for some patients in quality of life and symptoms of psychopathology. Changes in a number of modes and schemas were observed in all patients from pre- to post-therapy. In addition to assessing changes from pre- to post-treatment, the current study investigated the temporal changes in modes during therapy as well. Results demonstrated that maladaptive modes decreased, whereas healthy modes increased for all patients across the course of therapy. The present study provides preliminary support for the applicability of GST for adolescents as well as the effectiveness of GST. It is a starting point for further research on this intervention.     

Problematic donation procedures vs. futuristic research and treatment applications: A dichotomous social representation of stem cells in Italy

IntroductionCurrently, stem cells (SC) are one of the most studied issues of medical research as well as a widespread, complex, socially and ethically relevant issue.ObjectiveThe general aim of the present study is to explore how social representations (SR) of SC is different for people more or less willing to donate SC, also comparing bone marrow SC (BMSC) donation and umbilical cord blood SC (UCBSC) donation.MethodA paper-and-pencil survey was administrated to 78 Italian respondents. A structural analysis of SC-SRs (prototypical and co-occurrence analysis) was conducted comparing people with a high/low intention to donate UCBSC/BMSC.ResultsSimilarly to other bioethically relevant issues, SR of SC seems to be ambivalent and dichotomously organized, with the donation procedure been a barrier.ConclusionThese results are in line with studies finding two sets of dichotomies: on the one hand, a gift-of-life/replacement-of-body-parts dichotomy coexisting within people's SR of organ donation; on the other hand, a help/pain and needle dichotomy within blood donation's SR. Directions for future research are suggested.     

Orientations and motivations: Are you a “people person,” a “thing person,” or both?

Previous theory and research suggests that individuals selectively orient primarily toward the social environment (people) or toward the physical environment (things). These orientations can be conceptualized as motivation-based complexes that influence personal preferences and interests, with consequences for important life choices. This paper examined differential orientation in two studies, one with university students and another with children. Person-thing Orientation showed sex differences and was related to occupational choices in both age groups. For university students person-thing interests were linked to academic majors, and retention within programs focused on things (e.g., science and engineering). Sex differences were greater for TO than PO, but not for students majoring in engineering. Sex differences in selective orientations to the social and physical environments were similar in children (3rd and 6th grade) and university students, suggesting processes may be underway early and may be consequential for sex differences in interests and career trajectories for STEM.     

Processing of invisible social cues

Successful interactions between people are dependent on rapid recognition of social cues. We investigated whether head direction – a powerful social signal – is processed in the absence of conscious awareness. We used continuous flash interocular suppression to render stimuli invisible and compared the reaction time for face detection when faces were turned towards the viewer and turned slightly away. We found that faces turned towards the viewer break through suppression faster than faces that are turned away, regardless of eye direction. Our results suggest that detection of a face with attention directed at the viewer occurs even in the absence of awareness of that face. While previous work has demonstrated that stimuli that signal threat are processed without awareness, our data suggest that the social relevance of a face, defined more broadly, is evaluated in the absence of awareness.     

Mags and Abs: Media Consumption and Bodily Concerns in Men

Media messages directed toward men increasingly promote the hypermuscular male body, an ideal impossible for most men to achieve. In this study we investigated the association between media consumption and bodily concerns in a sample of 89 college men. Reading male-directed magazines was associated with concerns about muscularity and general fitness, beauty product use, and dietary supplement use to build muscle. Low self-esteem was linked to weight concerns. Men's media exposure was also associated with their standards for women's bodies: the more male-directed magazines a man read and the more movies he saw, the more he valued thinness in women.     

Reducing the threat value of chronic pain: A preliminary replicated single-case study of interoceptive exposure versus distraction in six individuals with chronic back pain

This paper describes a preliminary experimental evaluation of a technique intended to help people suffering from chronic back pain and low pain acceptance to alter the aversiveness or threat value of their persisting pain. Using a multiple baseline cross-over design six individuals with chronic back pain were taught to use a form of interoceptive exposure as well as a relaxation/distraction breathing-based technique in the presence of their pain. Half the participants used one method for three weeks, and then crossed over to the other method for a further three weeks. The other half did the reverse. Assessments were conducted at pre/post treatment and at a three month follow-up. Daily monitoring of pain-related distress was also completed. The results indicated moderately high improvements in pain acceptance across most participants and corresponding declines in pain-related distress. No clear differences occurred between conditions, but the changes on disability and catastrophising scales for most cases were consistent with those reported after more substantial interventions. The study raises some important clinical and methodological issues that could inform future research in this area.