Understanding public opinion relating to the establishment of community mental health facilities: implications of a discourse analytic approach

This paper demonstrates a novel approach to investigating the problem of public opposition to community mental health facilities. With the move towards community care, organizations setting up mental health facilities have encountered public opposition. It has been argued that this is due, in part, to the attitudes held by the public towards mentally ill people. A knowledge and understanding of attitudes towards this client group therefore has the potential to be of practical use to policy makers and practitioners who have a responsibility to consult on, and implement, community care for mentally ill people. The survey approaches and hypothetical situations used in previous British studies of community attitudes towards mentally ill people have, however, failed to take account of the rhetorical richness and complexity of the attitudes likely to be expressed in real‐life community care contexts. By contrast, the study reported in this paper used a discourse analytic approach to explore the views expressed about mentally ill people in a ‘hot situation’. Specifically, people's views were explored in the contexts of the arguments they used to challenge or advocate a supported accommodation project for mentally ill people in their community. This paper examines some of these arguments and discusses the theoretical implications for traditional approaches to attitude research. In conclusion, the potential practical utility of the findings is considered. Copyright © 1999 John Wiley & Sons, Ltd.     

Testimony and evidence: a scientific case study of memory for child sexual abuse

Although case studies can provide insight into children's eyewitness memory, the typical lack of objective record limits evaluation of accuracy. In contrast, in this ‘scientific case study’, a detailed record of child sexual assault, documented by a ‘sex ring’ leader and confiscated by police, was available. In police interviews and courtroom hearings, four girls (8 to 15 years old at time of report) testified about sexual exploitation that involved eight adult men. The girls' allegations were compared with evidence contained in photographic and audiotaped records of the abuse. Overall, there was supportive evidence for about 80% of the allegations (85.6% of the alleged sexual acts; 42.9% of the alleged coercive acts; and 82.5% of the alleged preparatory acts). Levels of support for sexual act allegations were similar for all four girls, regardless of age, but the younger child made more unsupported allegations of coercive behaviour. Additionally, there were high levels of omission errors. Findings are discussed in the context of research on eyewitness testimony and child sexual abuse. Copyright © 2000 John Wiley & Sons, Ltd.     

No evidence for overshadowing or facilitation of spatial pattern learning by visual cues

Two experiments were conducted to examine the effects of redundant and relevant visual cues on spatial pattern learning. Rats searched for hidden food items on the tops of poles that formed a square (Experiment 1) or a checkerboard (Experiment 2) pattern. The experimental groups were trained with visual cues that specified the locations of the baited poles. All groups were tested without visual cues so that any overshadowing or facilitation of spatial pattern learning by visual cues could be detected. Spatial choices were controlled by the spatial pattern and by the visual cues in both experiments. However, there was no evidence of overshadowing or facilitation of spatial pattern learning by visual cues in either experiment. The results are consistent with the idea that the representation of the spatial pattern that guides choices is not controlled by the same learning processes as those that produce associations between visual cues and food locations.     

Top-down influences on perceptual grouping

Observers are faster to find and discriminate a target pair of adjacent, same-shaped objects that are within the same perceptual group (within group) versus within adjacent perceptual groups. Manipulating the probability of a within-group pair modulated this grouping effect such that it increased as the percentage of within-group trials (25%, 50%, or 75%) increased. This probability effect was stronger for extrinsic grouping factors (common region and connectedness) than for intrinsic factors (proximity and color similarity). Further experiments, however, suggested that this extrinsic-intrinsic difference was due to differences in overall speed with which the target pair was found. The results are interpreted as indicating that grouping is sensitive to top-down influences as long as there is sufficient time for feedback to operate.     

New York City young adults’ psychological reactions to 9/11: findings from the Reach for Health longitudinal study

This research examines psychological distress among 955 economically disadvantaged New York City residents surveyed during high school and again after the September 11th terrorist attacks (9/11), when they were young adults. As part of the longitudinal Reach for Health study, young adult surveys were conducted from 6–19 months post-9/11 (average 8 months), providing opportunity to assess types of exposures and psychological distress, including symptoms of post-traumatic stress disorder (PTSD), depression, hopelessness, and anger. Regressions of psychological distress on 9/11 exposure were performed, controlling for high school distress, prior exposure to violence victimization, and socio-demographic characteristics. Exposure to 9/11 was positively associated with anger, hopelessness, and PTSD symptoms and a measure of global distress. The relationship was greater among women for PTSD symptoms. Although those who reported high school distress also reported more distress in young adulthood, prior psychological distress did not moderate the relationship between exposure and psychological outcomes. Greater exposure is related to distress among those who, during high school, reported lower distress, as well as among those who reported prior greater distress.     

The role of type and token frequency in using past tense morphemes correctly

Type and token frequency have been thought to be important in the acquisition of past tense morphology, particularly in differentiating regular and irregular forms. In this study we tested the role of frequency in two ways: (1) in bilingual children, who typically use and hear either language less often than monolingual children and (2) cross-linguistically: French and English have different patterns of frequency of regular/irregular verbs. Ten French-English bilingual children, 10 French monolingual and 10 English monolingual children between 4 and 6 years watched a cartoon and re-told the story. The results demonstrated that the bilingual children were less accurate than the monolingual children. Their accuracy in both French and English regular and irregular verbs corresponded to frequency in the input language. These results are consistent with the hypothesis that children learn past tense morphemes by analogy with other words in their vocabularies. We propose a developmental sequence based on conservative generalization across a growing set of verbs.     

Social Neuroscience: Progress and Implications for Mental Health

ABSTRACT— Social neuroscience is a new, interdisciplinary field devoted to understanding how biological systems implement social processes and behavior. Social neuroscience capitalizes on biological concepts and methods to inform and refine theories of social behavior, and it uses social and behavioral constructs and data to inform and refine theories of neural organization and function. We focus here on the progress and potential of social neuroscience in the area of mental health. Research in social neuroscience has grown dramatically in recent years. Among the most active areas of research we found are brain-imaging studies in normal children and adults; animal models of social behavior; studies of stroke patients; imaging studies of psychiatric patients; and research on social determinants of peripheral neural, neuroendocrine, and immunological processes. We also found that these areas of research are proceeding along largely independent trajectories. Our goals in this article are to review the development of this field, examine some currently promising approaches, identify obstacles and opportunities for future advances and integration, and consider how this research can inform work on the diagnosis and treatment of mental disorders.