Use of a task-oriented self-instruction method to support children in primary school with poor handwriting quality and speed

Two studies were conducted to investigate the effect of a task-specific self-instruction intervention to improve handwriting ability of children with poor handwriting quality in schools for regular education (Study 1) and children with poor handwriting quality in schools for special education (Study 2). Study 1 showed that children with poor handwriting quality who received handwriting intervention on an individual basis for three months improved on average more on quality of writing than control children without handwriting problems who did not receive intervention. In contrast, the control group improved more in speed of writing after the intervention period. At an individual level, three out of the seven children with poor handwriting quality before intervention were not classified as such anymore after the intervention period. Study 2 showed that after six months of intervention in a group setting children with poor handwriting quality improved their quality of writing more so than children with poor handwriting quality who had not received intervention. On speed of handwriting no significant group differences emerged. We conclude that the task-oriented self-instruction method applied in this study seems to improve especially the quality of handwriting, not speed, of children initially identified as having poor handwriting quality.     

The potential of the visual image at the interface

This article shows how the study of graphic interfacing has great potential for being an important applied domain for testing, evaluating, and implementing basic cognitive theories. It also describes various applications in which the inclusion of computer graphics can be beneficial while being inappropriate for others. Emphasis is placed on the need for future developments to be based on psychological and ergonomic principles in order that the merit of computer graphics is not based purely on cosmetic grounds. Concomitantly, it is argued that academic research needs also to continue refining our understanding of human performance and subsequently to direct these findings into a set of practical guidelines for designers. If this approach is taken, we may indeed find ourselves in an Information Age in which the visual image is seen to be playing a much more prominent role. In particular, the situation may arise in which tasks previously performed only through difficult and tedious programming language will become more accessible through easy-to-use and enjoyable graphic interfaced systems. The ultimate challenge, however, will be to see how the combination of visual and other forms of symbolic communication can be utilized at the interface, in such a way that a variety of computer systems for a diversity of applications can be designed that will be readily accessible to a greater number. Ours is the visual age. We are bombarded with images from morning till night. —Gombrich (1982)     

Evidence for a visuo-spatial scratch-pad in working memory

Experiments are reported which address the nature of the working memory system. Articulatory suppression (continuous recital of the digits 1 to 4) disrupted concurrent performance of a verbal reasoning task, but had no effect upon performance of a spatial reasoning task. In contrast, spatial suppression (continuous sequential tapping) produced reliable interference only with spatial reasoning. These findings are taken as consistent with Baddeley's argument for two slave systems in working memory: the articulatory loop and the more controversial visuo-spatial scratch-pad.     

Discussions on the large group

At the heart of this article are dialogues with three distinguished large group leaders: Patrick de Mare, Earl Hopper and Lionel Kreeger. They address, with Yvonne Agazarian, some of the major issues in leading large groups: terror and chaos, projective identification, annihilation anxiety, and the impact of size, structure, and boundary management on the potential for change and transformation in the large group. Also discussed are the twin heritage of both psychodynamic and sociological theory and the influence of psychoanalysis, basic assumption theory, information theory, general systems theory, and field theory on the current understanding of large group as the context for therapeutic change. The authors also introduce a theory of living human systems, which views the large group as one system in a hierarchy of isomorphic systems and identifies the subgroup as the fulcrum for change. From this systems-centered perspective, changing the structure and function of communication within subgroups simultaneously changes both the large group and the individual subgroup members.FAGPA is a consulting affiliate of Friends Hospital and maintains a private practice in Philadelphia. Dr. Agazarian has spent the last 30 years developing the theory of living human systems and systems-centered group and individual therapy.Frances B. Carter, M.S.S., is a consulting affiliate of Friends Hospital and maintains a private practice in Philadelphia.     

University Campus Consultation: Opportunities and Limitations

Consultation on a university campus is an important adjunct mental health service to individual and small-group counseling. It serves as a preventive and an early identification resource for both emotional-social and educational-vocational problems. Interventions with faculty, staff, and campus organizations are made possible with a consultation service. Consultation projects have enhanced support networks for ethnic-minority students and increased the humanization of the campus for all students.     

Evaluation of the diagnostic interview for children and adolescents for use in general population samples

This article presents evaluative data on the use of the Diagnostic Interview for Children and AdolescentsRevised (DICAR) to classify DSM-IIIR disorders in the general population. Data for the analyses came from a probability sample (N=251) of parentchild/adolescent dyads aged 6 to 16 separately administered the DICAR on two occasions, 10 to 20 days apart, by trained lay interviewers and child psychiatrists. Data are presented on prevalence,testretest reliability, parentchild/adolescent agreement, and trained lay interviewerchild psychiatrist agreement. High prevalences of oppositional defiant disorder derived from parent assessments and overanxious disorder and dysthymia derived from adolescent assessments suggest that these disorders may be overidentified. Interview data provided by 6 to 11year olds to classify the internalizing disorders were too unreliable to be useful. Agreement between parentchild/adolescent dyads was generally low while agreement between trained lay interviewerschild psychiatrists was generally high.This work was supported by funds from the National Health Research and Development Program (grant number 6606-3760-42) and the Ontario Ministry of Community and Social Services, and was carried out by the Child Epidemiology Unit, Department of Psychiatry, McMaster University and the Child and Family Centre, Chedoke-McMaster Hospitals, Hamilton, Ontario. Dr. Boyle is supported by a William T. Grant Foundation Faculty Scholar Award; Dr. Offord by a National Health Scientist Award, Health and Welfare Canada; Dr. Szatmari by a Research Fellowship, Ontario Mental Health Foundation; and Dr. Fleming by a NARSAD Young Investigator Award. The authors wish to thank the Hamilton Board of Education, particularly Mr. Keith Reilly and Mr. Owen Jackson; principals and teachers of the Board; and parents and students for their help on this project. Our appreciation also extends to Ms. Barb Hall who assisted in the analysis of the data.     

Dimensions of Problem Behavior in institutionalized retardates

A factor analysis of teacher ratings of 55 items of deviant behavior in a sample of 252 institutionalized retardates resulted in the emergence of three interpretable factors. Two factors clearly represented the broad-band dimensions of conduct disorder and anxiety-withdrawal, while the third reflected psychotic behavior. Only conduct disorder was related to age, sex, trace, or intellectual level.     

Attitudes towards single women

Empirical studies of attitudes towards, and the sociopsychological characteristics of single women have been neglected by social scientists. As a minority group, subject to normative judgements of their sex-role behavior, single women are vulnerable to prejudicial evaluations by married people of both sexes. The present study investigated aspects of the social environment which have positive or negative consequences for single women. A survey was conducted of N=48 male and female married subjects in an Australian city. Major findings were that (a) married people have little or no contact with single women; (b) males tend to be more negative in their evaluations of single women than females; and (c) most females can allow for the possibility of a major sex role other than that involving marriage.     

On the independence of stimulus evocation of fear and fear evocation of responses

Dogs in an experimental group were first trained in a shuttlebox on a free-operant avoidance response; then a second, discriminative avoidance response was trained in a second apparatus to a tone. Following criterion, the second avoidance response was “extinguished” through unsignaled. response-independent US presentations. Finally, the tone was presented in the shuttlebox as a test for residual fear. The tone produced as much facilitation of the free-operant avoidance responding as it did in two control groups; one control had not had the second avoidance response extinguished, while the other had received only Pavlovian conditioning in the second apparatus. Thus, the elimination of a discriminative avoidance response to a CS does not impair the CS's ability to control a second independent avoidance response. This result reflects and confirms the separability and independence of the CS-fear and fearavoidance response links hypothesized by two-process theories.     

Tactile conditioning of an autonomic and somatic response in young infants

Tactile classical conditioning of an autonomic reflex (pupillary dilation and constriction) and a somatic response (eyeblinking) was attempted in two separate experiments with one-month-old infants. The tactile CS was effective for conditioning eyeblinking but was ineffective for elaborating conditional pupillary reflex dilation or constriction. These differences were related to the interaction between stimulus and response in infant conditioning and the source of nervous system innervation of the CR as it relates to conditionability.