Problem solving in hyperactive,normal, and reading-disabled boys

Diagnostic problem solving was examined in groups of hyperactive, normal, and nonhyperactive reading disabled boys matched on age and verbal IQ. On the matrix solution task employed (a version of the game of 20 Questions) hyperactives used less efficient questions and strategies than the other two groups, in spite of the task being designed to maximize the performance of the hyperactives. Readingdisabled children were not significantly worse than normal children on the task. The results were interpreted as suggesting that the attentional difficulties of hyperactives retard the development of strategies for solving complex problems. Nonhyperactive reading disabled children may be less affected in this area because of the absence of significant attentional difficulties.This article is based on a doctoral dissertation submitted to the Faculty of Graduate Studies and Research of McGill University by the first author. We are grateful to the students, teachers, and principals of the following schools in the Montreal area: Allancroft, Beacon Hill, Briarwood, Cedar Park, Greendale, Hillcrest, Lakeside Heights, Martinvale, Sunny Dale, Thomas H. Bowes, and Vivian Graham. Special thanks are due Rhonda Amsel, John MacNamara, and Chet Olsen for their help and advice.     

Help seeking in aggressive and nonaggressive boys as a function of social or mechanical mediation of assistance

The behavior of preadolescent and adolescent boys, rated as aggressive and nonaggressive, was examined to test predictions from Bandura and Walters' social-learning theory and from Weiss and Miller's punishment model of audience-observation effects. The subjects were given a bogus motor task, actually insoluble, with help available on each trial. For half the subjects, help was given through the mediation of a social agent; for the rest, help was on a nonsocial, mechanically mediated basis. The groups for whom help was socially mediated made fewer help-seeking responses and decreased the number of such responses over successive trial blocks. The predictions from Bandura and Walters' theory were not supported, since neither age nor degree of aggressiveness had an effect on help-seeking responses. The results were, however, consistent with the punishment model of audience effects.The preparation of this report was supported by U.S. Public Health Service, Maternal and Child Health Service Project No. 916, and by Grant HD-03110 from the National Institute of Child Health and Human Development. Appreciation is expressed to Miss Sydney Silverstein, who served as experimenter; to Mr. James Blank and Mr. William Blecker of the Iowa City Public School System; and to Dr. Jane E. Anderson, Dr. Dee W. Norton, Dr. A. L. Benton, and Dr. David A. Parton of the University of Iowa.     

Children as psychologists: The later correlates of individual differences in understanding of emotions and other minds

Abstract

The sequelae of individual differences in children's understanding of emotions and of other minds were investigated in a longitudinal study of 46 children. At 40 months, differences in the children's understanding of emotions were not significantly related to their ability to explain behaviour in terms of beliefs within a false belief paradigm. Follow-up in kindergarten showed that early emotion understanding was related to children's positive perception of their peer experiences, to their understanding of mixed emotions, and their moral sensibility as kindergarteners. Early understanding of other minds was, in contrast, related to negative initial perceptions of school, and sensitivity to teacher criticism. These differences in sequelae highlight the importance of differentiating the emotional and cognitive components of social understanding in framing developmental questions.     

Reinforcer pathology II: Reward magnitude,reward delay,and demand for alcohol collectively relate to college students' alcohol related problems

The reinforcer pathologies model of addiction posits that two characteristic patterns of operant behavior characterize addiction. Specifically, individuals suffering from addiction have elevated levels of behavioral economic demand for their substances of abuse and have an elevated tendency to devalue delayed rewards (reflected in high delay discounting rates). Prior research has demonstrated that these behavioral economic markers are significant predictors of many of college students' alcohol-related problems. Delay discounting, however, is a complex behavioral performance likely undergirded by multiple behavioral processes. Emerging analytical approaches have isolated the role of participants' sensitivity to changes in reinforcer magnitude and changes in reinforcer delay. The current study uses these analytic approaches to compare participants' discounting of money versus alcohol, and to build regression models that leverage these new insights to predict a wider range of college students' alcohol related problems. Using these techniques, we were able to 1) demonstrate that individuals differed in their sensitivity to magnitudes of alcohol versus money, but not sensitivity to delays to those commodities and 2) that we could use our behavioral economic measures to predict a range of students' alcohol related problems.     

The non-symbolic level of psychical reality

Freud introduced the concept of psychical reality as a consequence of abandoning the theory of seduction, and although this meant a turning point in his theoretical thinking he never defined the concept concisely and systematically. Thus it is possible to delineate at least two meanings of psychical reality that run through Freud´s writings as well as the writings of contemporary analysts. On the one hand psychical reality encompasses the whole field of subjective experiences. On the other, it is understood more narrowly as a transformation of experiences in the unconscious.

Substituting the idea of different meanings ascribed to Freud´s concept this article proposes to differentiate between levels in the psyche with the main focus on the unconscious level of the dream and of phantasy and the real unconscious. Starting from the most superficial level of subjective reality the text moves to that of fantasy formation illustrated by primarily Freud´s text on `A child is being beaten´. Adding Laplanche´s translational model the article ends up at the deepest level represented by the late Lacan and his concept of the real Unconscious.

The paper concludes that the term real points to something exceeding symbolization and the imaginary—thus escaping comprehension—and yet is absolutely indispensable to the organization of unconscious processes.     

Building Capacity Among Laity: A Faith-Based Health Ministry Initiative

A systematic review of topic-specific faith-based health programs determined that health outcomes can be improved though faith-based health interventions. A university research team, in partnership with the Kansas United Methodist Church and a United Methodist philanthropy, facilitated planning and development of a statewide initiative to increase the capacity of laity-led health ministry teams. The purpose of this paper is to describe the processes utilized to design and implement an initiative to increase capacity for laity-led comprehensive health ministry among Kansas United Methodist Church congregations and to share the key elements of the initiative.     

Comparing Live and Video Observation to Assess Early Parent-child Interactions in the Home

Observation is the ‘gold standard’ for assessing parent-child behavior, however few studies have compared coding live, in real time, versus coding from videotapes in terms of their achievable levels of coder reliability within the field of parent programme research. This is important for practitioners and researchers for whom decisions might be influenced by time and financial constraints, but where outcomes may have real practical and clinical implications. Trained coders in the Dyadic Parent-Child Interaction Coding System Revised, coded 40 half-hour videotapes of 33 parent-toddler dyads interacting in the home on 29 items of dyadic behaviour. Four theorised composite variables were constructed. Videotaped data were compared to data drawn from the same interactions previously coded ‘live’ in the home. Correlations indicated significant agreement between the two modes at the item by item level (p?<?.001). Wilcoxon Rank tests revealed significant differences (p?<?.001) between the two modes. Eight items exceeded a ±30% change in median score suggesting clinically relevant differences. Although both methods achieved acceptable levels of inter-rater reliability, video coding achieved higher levels of agreement. Subtle differences exist between the two modes. Whilst neither mode proved superior it is suggested that they should not be used interchangeably.     

Genetic Counseling for Early-onset Familial Alzheimer Disease in Large Aboriginal Kindred from a Remote Community in British Columbia: Unique Challenges and Possible Solutions

A novel, pathogenic presenilin 1 (PS1) mutation has recently been identified in a large Aboriginal kindred living in dispersed communities throughout British Columbia, Canada. Disseminating genetic information and ensuring that appropriate genetic counseling services are provided to all concerned relatives have posed several unique challenges. These challenges include knowledge exchange and continuity of care in a geographically remote and culturally distinct community. To our knowledge, this is the first time a specific genetic counseling approach has been needed for early-onset familial Alzheimer disease (EOFAD) in a North American Aboriginal community.