Effect of perceptual cohesiveness on pattern recoding in the block design task

In the block design task, one type of intelligence test task, the subject reproduces a square-field pattern by assembling cubes having solid and diagonally divided surfaces. The task requires that the subject recode the perceived stimulus pattern into the alternatives available on the block surface. This experiment examined the effect on response or reproduction time of perceptual cohesiveness of pattern, quantified as the number of adjacent same-colored edges of cubes which abutt to form the pattern. This stimulus variable interacts with the type of design (quantified as total set size for designs constructed of all solid surfaces, all diagonally divided surfaces, or mixtures of the two types of surfaces) and with cuing (presence or absence on stimulus pattern of a superimposed grid congruent with block edges of the constructed design). Cohesiveness increases the difficulty of “mentally slicing” or recoding the pattern into the set of block alternatives. The psychological processes involved in recoding probably are the most important ones underlying the intelligence test task.     

Prevention education and substance abuse treatment

Relapse prevention is influenced by a number of variables including stress and negative mood states, motivation and commitment to abstinence, social support, physiological factors, withdrawal symptoms, and a repertoire of cognitive and behavioral strategies utilized in responding to the relapse process. Diverse theoretical approaches have emphasized conditioning models as well as information processing, cognitive and affective components of treatment, cognitive and behavioral coping responses, and a variety of other procedures. Outcome studies related to treatment have failed to consistently support the effectiveness of several of these components. To overcomes this, the authors advocate a single subject design in the study of these approaches. This article emphasizes the role of relapse prevention, and training and education in facilitating long-term abstinence, particularly with those intervention methods that are based on social learning theory and cognitive-behavioral models.     

Sex-role similarities between adults and their parents

Sex-role is a product of interpersonal and intrapersonal cognitive functioning. As a result, parents play an important role in the development of their children's sex-role orientation. The aim of this research was to describe the relationship between the sex-role of adults and those of their parents as measured on the Bem Sex-Role Inventory (Bem, 1974). Inventories were completed by 24 men, 41 women, and their parents. Results show the strongest relationship for gender-consonant sex-roles for mother-daughter and father-son dyads. Findings are discussed in terms of sex-role and modeling theories.     

The use of a consultation team to network families with other helping systems

Families, therapists, and other service providers often find themselves uncooperative and at cross purposes when working toward solutions to family problems. Sometimes each professional is involved in one small piece of the problem and may never have encountered other providers and all family members. This paper describes a family-agencies-team consultation model intended to address the above issues. The model uses a consultation team to facilitate better understanding of family needs, helping agency roles, and service provider constraints. The approach has been successful in creating dialogue, generating a wide range of goals, engendering cooperation, empowering families, and affirming agency participation.In addition to the authors, the consultation team included staff members at the Pitt County Mental Health Center working with client families and other agencies in Pitt County, North Carolina.     

Culture and gender in marital therapy with ethiopian immigrants: A conversation in metaphors

Israel is a country which has absorbed more than half of its population during its first 44 years of existence. Recently, the trend has been to move away from the melting-pot ideology and favor the philosophy of unity in diversity. The purpose of this paper is to shed some light on the issue of marital therapy in the context of immigration, family loss, and different cultural traditions in the Ethiopian community living in Israel. A story of marital therapy is recounted in which the continuity and expansion of customs is used. This provided a sense of familiarity in therapy to demonstrate culture and gender-sensitive therapy and illustrate possible guidelines for therapeutic collaboration.I would like to thank Yael Kitov, the therapist, for her wonderful job-Amith Ben-David.     

The degree of similarity of differentiation of self between partners in married and dating couples: Preliminary evidence

Bowen's differentiation of self construct is examined through a test in two studies of the hypothesis that people select partners at similar levels of differentiation of self. One study used a sample of married couples and the other a sample of dating and engaged couples. The studies used different instruments for determining differentiation of self. Three data analysis procedures—correlations, t-tests, and the degree of similarity procedure—provided conflicting evidence for the similarity hypothesis. Results are discussed as they pertain to statistical analysis issues using related individuals and to Bowen family systems theory and the use of this theory in clinical practice.     

Two-component arterial blood pressure conditional response in rat

The objective of these experiments was to quantify the pattern of change in arterial blood pressure (BP) during a discriminative aversive classical conditioning paradigm in rat using a new “high resolution” computer analysis. Sprague-Dawley rats (n=5) were restrained in a soft, conical cloth pouch and conditioned using a 6 sec. pulsed tone (CS+) followed by a 0.5 sec. tail shock; a steady tone, never followed by shock, served as a CS-. BP peaked at 16.4±6.5 mm Hg (mean±SD) above control at 1.5±0.1 sec. after onset of CS+. This “first component” (“C₁”) also occurred during CS- (12.1±3.8 mm Hg), although the magnitudes of the two were significantly (p<0.05) different. Another group of rats (n=8) was treated identically except the tones were 15 seconds long. The conditional BP response consisted of two components. C₁ was reminiscent of that seen using the short tone: for CS+ a peak of 13.6±5.6 mm Hg at 1.5 sec. or, for CS-, of 10.0±4.3 at 1.3 sec. (p<0.05). In CS+ trials BP peaked again (“C₂,” 7.4±2.5 mm Hg) at 8.3±1.2 sec. There was no statistically significant C₂ for CS- trials, clearly demonstrating discrimination between tones. The unconditional BP response in both groups consisted of two large, closely spaced peaks in BP. Respiration was recorded in 3 additional rats. After shock delivery these subjects often showed a sudden shift between (1) a regular respiratory pattern with moderate chest excursion and (2) apneic episodes interspersed with single, deep breaths. This latter pattern was associated with large, low frequency fluctuations in BP. Continued development of the rat conditioning paradigm is especially warranted because of the ability to record sympathetic nerve activity in intact, awake subjects and the large number of readily available genetic strains, which model human pathological states.     

Development and functional significance of private speech among attention- deficit hyperactivity disordered and normal boys

We compared the development of spontaneous private speech and its relationship to self-controlled behavior in a sample of 6- to 12-year-olds with attention-deficit hyperactivity disorder (ADHD) and matched normal controls. Thirty-eight boys were observed in their classrooms while engaged in math seatwork. Results revealed that ADHD children were delayed in private speech development in that they engaged in more externalized, self-guiding and less inaudible, internalized speech than normal youngsters. Several findings suggest that the developmental lag was a consequence of a highly unmanageable attentional system that prevents ADHD children's private speech from gaining efficient mastery over behavior. First, selfguiding speech was associated with greater attentional focus only among the least distractible ADHD boys. Second, the most mature, internalized speech forms were correlated with self-stimulating behavior for ADHD subjects but not for controls. Third, observations of ADHD children both on and off stimulant medication indicated that reducing their symptoms substantially increased the maturity of private speech and its association with motor quiescence and attention to task. Results suggest that the Vygotskian hypothesis of a unidirectional path of influence from private speech to self-controlled behavior should be expanded into a bidirectional model. These findings may also shed light on why treatment programs that train children with attentional deficits in speechto-self have shown limited efficacy.Preparation of this article was supported in part by National Institute of Mental Health Grant HD22354-01 and a grant from the Graduate School, Illinois State University, to Laura E. Berk. We gratefully acknowledge the assistance of Douglas Hopper, Christine Mitchell, Mary Ann Snyder, Kathleen Szeminska, Deborah Petrillo, and Eric Zehr in collecting the data. We are also grateful to Benjamin Moore, Clinical Director of The Baby Fold, and Sarah Booth, Vice Principal of Metcalf School, Normal, Illinois, for facilitating the research and to the teachers and children for welcoming us into their classrooms.     

Family therapy in primary health care: Skills training and outcome evaluation

Some of the theoretical tenets of family therapy such as emphasis on the activation and utilization of existing family resources and the importance it accords to context appear to have a good fit with primary health care's commitment to empowering individuals in their struggle against ill health and the circumstances in which it occurs. This paper explores the possibility of teaching a problem-solving approach to family therapy to nurses in a South African primary health care system. Training consisted of conceptual, pragmatic, and self-growth exercises, and trainees' conceptual and performance skills were compared to the skills of a group of untrained nurses.We thank Bukelwa Selema, co-trainer on the program, for her contributions to joining effectively with the nurses and enriching the experiential process. We also thank Dr. P.J. Beukes, Dr. J.H. Olivier, Dr. G.M. Louw, Matron L.C. Langley and other staff in the Soweto primary health care system for their support. In particular, we are grateful to nursing sisters Martha Nkoane and Millicent Matomela, who roleplayed clients on the videotaped training modules. We are also grateful to Edcent Williams, who was one of the videotape raters, and Mike Spruce, Ricky Snyders, Nico Cloete, Ricky Mauer, and Brenda Radebe for their inputs at various stages of designing and implementing the programme.     

The evolution of family therapy approaches to substance abuse: Personal reflections and thoughts on integration

This article reviews the emergence of the original family therapy model for treating substance abuse developed by Duncan Stanton and Thomas C. Todd, its original successes, and the subsequent awareness of some shortcomings as it was used in a variety of settings in the United States and other countries. Also outlined are newer approaches that have been important influences on the model and thoughts on how these new ideas can be integrated in a pragmatic fashion into a workable overall model of practice.