Functioning of the phonological loop in auditory hallucinations

Two experiments designed to assess the functioning of the phonological store and loop were carried out with schizophrenic patients experiencing auditory hallucinations, schizophrenic patients not experiencing hallucinations and normal subjects. In the first experiment, phonological encoding was assessed. Although both groups of psychiatric patients performed more poorly overall than the normal subjects, there were no significant differences between the performances of the hallucinating and nonhallucinating patients. In the second experiment, the unattended speech effect (a phenomenon thought to reflect the functioning of the phonological store in normal subjects) was assessed in hallucinating schizophrenic patients, non-hallucinating schizophrenic patients and normal controls. The psychiatric patients performed more poorly overall than the normal subjects, but there was no evidence of abnormal functioning of the phonological store or loop in either patient group. Overall, the findings indicate that phonological store and loop abnormalities are not implicated in the experience of auditory hallucinations.     

Consultant choice across decision contexts: are abortion decisions different?

A survey conducted among college students in the midwestern US indicated that abortion decision-making consultation patterns differ substantially from those associated with other types of decisions. Surveyed were 169 predominantly White, middle-income students (68 males and 101 females) 18-20 years of age recruited from an introductory psychology class. Participants were presented with vignettes that pertained to four types of decisions: abortion (unplanned pregnancy), medical (cancer treatment type), future (career move), and interpersonal (crisis with a friend). For each decision, students were asked who they would consult (specific family members, significant others, friends, various professionals) and the order in which they would consult them. The mean number of consultants selected was 3.72 for abortion, 5.54 for medical, 4.90 for future-oriented, and 2.41 for interpersonal decisions. Significant others were selected most often for all decision scenarios; however, the highest frequency of consultation and lowest mean rank order for the significant other was on the abortion decision. The next most important consultant for abortion decisions was friends, then family members, and, finally, professionals. The only gender difference was a greater tendency for females to consult their mothers. For every category of consultant (except best friend), the pattern differed depending on the type of decision. These findings underscore the importance of considering context and multifaceted approaches in the design of programs aimed at enhancing adolescents' decision-making skills.     

Nature, nurture, and the development of functional specializations: A computational approach

The roles assigned to nature and nurture in the acquisition of functional specializations have been modified in recent years due to increasing evidence that experience-dependent processes are more influential in determining a brain region’s functional properties than was previously supposed. Consequently, one may study the developmental principles that play a role in the acquisition of functional specializations. This article studies the hypothesis that a combination of structure-function correspondences plus the use of competition between modules leads to functional specializations. This principle has been instantiated in a family of neural network architectures referred to as “mixtures-ofexperts” architectures. These architectures are sensitive to structure-function relationships in the sense that they often learn to allocate to each task a network whose structure is well matched to that task. The viewpoint advocated here represents a middle ground between nativist and constructivist views of modularity.     

A Controlled Explosion? a Decade of Counselling Training

The dramatic increase in size of counselling courses in Leicester is illustrated. Opportunities and problems created both by their location within an adult education programme and also by large numbers are outlined. The incentive for innovative development as a result of working with such large numbers is suggested. Questions are raised about the relationship between quality and quantity, especially for the depth of personal and professional learning.     

Development and analysis of a community-based resource recovery program

Five studies were conducted over a 10-month period to determine the effectiveness of specific procedures in encouraging recycling among residential neighborhoods. Results indicated that: (a) initial levels of participation in neighborhoods were frequently related to housing values; (b) weekly recycling pick-ups that coincided with garbage collection days resulted in higher levels of participation than pick-ups that occurred at other times; (c) notifying homes about the recycling program through distributed door-to-door brochures was more effective than soliciting participation through newspaper ads; (d) distributing containers to help residents separate recyclable from nonrecyclable material proved to be an effective procedure, especially when combined with frequent prompting (prompting alone did not have much effect); and (e) procedures that facilitated the greatest levels of participation were not always cost-effective. The subsequent combination of these procedures into a package program resulted in high levels of neighborhood participation that were cost-effective and maintained over a 6-month period.     

The effect of divorce on fathers: An overview of the literature

Divorce is becoming a major mental health problem in the United States. With rare exceptions psychological attention has usually focused on the effect of divorce on children and mothers. The author suggests that as some fathers become more involved in family nurturing they will be more intensely affected by marital disruption, particularly as it involves changes in the relationship to their children. A review of the recent psychological literature on divorce and custody is presented as a framework for understanding the divorcing father who is requesting psychiatric help.This paper is reprinted here from theAmerican Journal of Psychiatry, 1982,139:10, pp. 1235–1241, with the permission of the original publisher.     

A developmental examination of ratings of associative strength

Ratings of associative strength between members of pairs of categorically related words were obtained for children from Grades 3,4,6, and 8 and for college adults. Correlations of ratings were high among the five grade levels, indicating that associative relations are an early form of semantic representation that change minimally in development.     

Effects of four psychological primary colors on anxiety state.

Effects of the four psychological primary colors were assessed by randomly assigning 40 undergraduates (13 male, 27 female) to 4 treatment groups, with each group receiving either red, yellow, green, or blue illumination. Anxiety state was assessed at 5-min. intervals using the State-Trait Anxiety Inventory. The red and yellow groups had significantly higher A-state scores than the blue and green groups, and these values did not change significantly during the 15-min. testing session.     

Psychology and self-help groups. Predictions on a partnership

Continued growth and increased legitimacy are anticipated for the American self-help group (SHG) phenomenon. Currently estimated at six and a quarter million participants annually, self-help groups will assume a central role in the nation's mental health delivery system over the next two decades. The first part of this article illuminates the self-help group phenomenon itself. Its scope, characteristics, supporting social climate, and associated research issues are reviewed. The second part is a futuristic examination of its interface with the newly industrializing world of health care. Massive increases in mental health services are predicted, especially via the SHG format. Theory development, research sophistication, changing SHG formats, a place in public policy, and acceptance into graduate curricula are also expected, as are collaborative relationships with a variety of professional disciplines. Psychologists are urged to enhance the relevance of the profession by taking an early leadership role in these developments.     

Relativism,rationality and repression

This paper was presented at the Pacific Division Meeting of the APA on 28 March 1987.