Mental models,pictures, and text: Integration of spatial and verbal information

In the past several years, there has been an acceleration in the publication of cognitive research on the interplay between linguistic and pictorial/spatial information. To report on and encourage this sort of research, we organized a symposium at the 1991 meeting of the Midwestern Psychological Association. The articles in this special section ofMemory & Cognition are based on the work presented at the symposium. In this introduction, we offer a suggestion forwhy the integration of linguistic and spatial information is not only a possibility, but a requirement for effective communication. Our suggestion follows the linguistic analysis of the closed-class elements that convey spatial relations, the prepositions (Talmy, 1983). The structure of language provides but a small set of prepositions to encode the vast number of spatial relations that we can perceive. Thus, to understand a situation that a speaker or a writer is conveying, the listener or reader must combine linguistic information with (perhaps metric) spatial information derived from pictures, the environment, or memory.     

Social stimulation and joint attention in young autistic children

The present study was designed to examine the effects of social stimulation on the joint attention behavior of 20 autistic children under 6 years of age, 20 receptive language-matched Down syndrome children, and 20 receptive language matched-normally-developing infants. Children's social and non-social engagement states were measured during two experimental play sessions and during free play with parent. For all groups, joint attention was increased when adult play behavior closely followed and was contingent on the behavior of the children; however, the autistic children were significantly less responsive to the experimental manipulation than control subjects. In contrast, the autistic children were no less responsive in terms of other forms of social engagement. Results are interpreted as supporting a model of joint attention deficits in autism that involves factors inherent to the disorder in transaction with social context.     

The relationship of marital status,spouse’s career status,and gender to salary level

The relationship of marital status, spouse’s career status, and gender to salary was examined from five different theoretical perspectives for a sample of managers and professionals in one large organization. Results showed that married individuals whose spouses did not have careers earned more than anyone except those who were divorced, controlling for age, education, type of position, job location, organizational tenure, and job tenure. Results also showed that individuals who had never been married earned the least, women earned less than men, and men with children at home earned more than men with no children at home. These findings are discussed in terms of the different theoretical perspectives, within a changing social content.     

Parent training for attention-deficit hyperactivity disorder: Its impact on parent functioning

This study examined changes in parent functioning resulting from parental participation in a behavioral parent training (PT) program specifically designed for school-aged children with attention-deficit hyperactivity disorder (ADHD). Relative to wait list controls, subjects who completed the nine-session PT program showed significant posttreatment gains in both child and parent functioning, which were maintained 2 months after treatment. In particular, there were PT-induced reductions in parenting stress and increases in parenting self-esteem, which accompanied parent-reported improvements in the overall severity of their child's ADHD symptoms. In addition to their statistical importance, these findings are discussed in terms of their clinical significance, utilizing methods developed by Jacobson and Truax (1991).This project was supported in part through BRSG grant S07RR05712-19 awarded to Arthur D. Anastopoulos by the Biomedical Research Support Program, Division of Research Resources, National Institutes of Health.     

Changes in Fear of AIDS and Homophobia in a University Population

A survey measuring attitudes toward fear of AIDS and homophobia, taken in the fall of 1985, was repeated in the fall of 1989 on the same university population. The results indicated that whereas fear of AIDS decreased, the degree of homophobia remained essentially unchanged. In addition, although respondents were much more knowledgeable about AIDS in 1989 than in 1985, there was no evidence of any change in the relatively high correlation between the fear of AIDS and homophobia.     

FROM DNA TO DEAN

Abstract. In this broadly intellectual autobiographical essay, Arthur Peacocke describes how his educational background at Oxford led him eventually to physicochemical studies on DNA and other biological macromolecules and how biological complexity and the general problems it evokes have remained a recurring theme in his thought. He also describes how, although coming from a relatively non ecclesiastical background, this interest has nevertheless been intertwined with the larger questions to which the Christian faith seeks to respond. He outlines how he has been able to reconcile these two strands in his existence-even to becoming a priest-scientist and eventually the Dean of chapel of a Cambridge college. He reflects on the trends in the relation of religion and science over the last four decades and points to some hopeful developments in the relation between the two communities-and to some unanswered questions.     

Note on the “semantic” and the “absolute” concept of truth

Philosophical Studies -