Factores familiares en la recaída de pacientes esquizofrénicos

Resumen

Nuestro estudio de la atmósfera emocional de los hogares de los pacientes esquizofrénicos en California del Sur ha replicado los descubrimientos británicos en relación con la influencia del ambiente familiar sobre el curso de la esquizofrenia. Como en los estudios británicos, las críticas y la implicación emocional excesiva de un familiar clave para el paciente en el momento de su ingreso constituyen el mejor predictor aislado de recaída sintomática en los nueve meses posteriores al alta hospitalaria. Al igual que en los resultados británicos, la asociación entre la emoción expresada de los familiares y la recaída fue independiente de todas las demas variables investigadas. Los resultados transculturales sobre los efectos preventivos de la medicación sugieren que los clínicos deben considerar la atmósfera emocional del hogar, a la hora de explicar los fracasos de la medicación.     

Treatment Outcomes and Perceived Benefits: A Qualitative and Quantitative Assessment of a Women's Substance Abuse Treatment Program

This study examines outcomes of a women's substance abuse treatment program based on empowerment, choice, and client/therapist collaboration. The program was assessed through qualitative and quantitative research methods. The article includes extensive quotes from six client interviews as well as data from pre-post surveys of 50 women in the treatment program. Results show that the women felt they benefited from the collaborative treatment approach. Benefits to the women included feeling more empowered and learning to take responsibility for their lives. The importance of taking a broad view of recovery that includes ongoing evaluation of positive changes in various areas of the clients' lives is discussed.     

The 1-2-3 Magic Program: Implementation Outcomes of an Australian Pilot Evaluation With School-Aged Children

No abstract available for this article.     

Behavioral Management of Inappropriate Masturbation in an 8-Year-Old Girl

An 8-year-old girl, previously diagnosed with infantile masturbation, was referred and treated for inappropriate masturbation. Treatment involved age-appropriate sexual education, reinforcement contingencies, the use of distraction and redirection, and when necessary, timeout. The inappropriate masturbation behavior was substantially reduced during treatment phase from daily occurrence to occasional occurrence, and at 6-week post-treatment follow-up, inappropriate masturbation was absent.     

Children's Criteria for Representational Adequacy in the Perception of Simple Sonic Stimuli

This article describes how children build increasingly abstract knowledge of linear measurement, emphasizing ways they relate space and number. Assessments indicate children struggle to understand measurement, especially concepts related to complex paths as in perimeter tasks. This article draws on developmental accounts of children's knowledge of measurement to describe the coordination of cognitive processes as a progression through increasingly abstract layers of strategy (Clements, 2003; Lehrer, 2003) within a constructivist perspective (Steffe &; Cobb, 1988; Steffe &; Thompson, 2000). This article reports 4 case studies from a 6-month teaching experiment with Grade 4 students to examine ways of promoting their strategy development. Attending to children's understanding of length along straight objects alone proved inadequate in predicting and validating models of children's developing strategies and concepts for perimeter. Setting perimeter tasks that emphasized integral relations among unit of length, sides of polygons and perimeter, and prompting children to integrate partitive, iterative, and counting schemes appeared to promote increasingly abstract length measurement strategies. The researchers came to distinguish between a naïve use of units to find length (Level 2a) and a more abstract strategy for unitizing and iterating (Level 2b), extending an earlier framework (Clements, Battista, Sarama, Swaminathan, &; McMillen, 1997). Finally, implications for instruction are drawn from the development of tasks and questioning sequences.     

Autonomous Motivation and Chinese Adolescents’ Creative Thinking: The Moderating Role of Parental Involvement

The relationship between motivation and creativity has long been of interest and many studies have been conducted to demonstrate the role of intrinsic and extrinsic motivation on creativity. The autonomous/controlled distinction of motivation suggested by self-determination theory (SDT) provides a new perspective on the motivation issue. Based on both SDT and the confluence approach of creativity, this study attempted to examine the relationship between autonomous/controlled motivation and creative thinking as well as the moderating role of parental involvement/autonomy support on this relationship. Five hundred and fifty Chinese high school students participated in the study and their autonomous/controlled motivation, parental involvement/autonomy support, and creative thinking were measured. Results indicated that autonomous motivation positively predicted creative thinking, and this relationship was moderated by parental involvement. For both junior and senior high school students, autonomous motivation was more strongly related to creative thinking when there was high maternal involvement. The moderating role of paternal involvement, however, differed between junior and senior high school students and there existed a 3-way interaction effect. Implications of this study for cultivating creativity among Chinese adolescents are also discussed.     

Synesthesia Affects Verification of Simple Arithmetic Equations

To investigate the effects of color–digit synesthesia on numerical representation, we presented a synesthete, called SE, in the present study, and controls with mathematical equations for verification. In Experiment 1, SE verified addition equations made up of digits that either matched or mismatched her color–digit photisms or were in black. In Experiment 2A, the addends were presented in the different color conditions and the solution was presented in black, whereas in Experiment 2B the addends were presented in black and the solutions were presented in the different color conditions. In Experiment 3, multiplication and division equations were presented in the same color conditions as in Experiment 1. SE responded significantly faster to equations that matched her photisms than to those that did not; controls did not show this effect. These results suggest that photisms influence the processing of digits in arithmetic verification, replicating and extending previous findings.     

The Effects of Object Weight on the Kinematics of Prehension

The purpose of these experiments was to determine the effects of object weight and condition of weight presentation on the kinematics of human prehension. Subjects performed reaching and grasping movements to metal dowels whose visible characteristics were similar but whose weight varied (20, 55, 150, 410 g). Movements were performed under two conditions of weight presentation, random (weight unknown) and blocked (weight known). Three-dimensional movements of the thumb, index finger, and wrist were recorded, using a WATSMART system to obtain information regarding the grasp and transport components. The results of the first experiment indicated that object weight and condition of presentation affected the temporal and kinematic measures for both the grasp and transport components. In conjunction with the results of a second experiment, in which time in contact with the dowel was measured, it was shown that the free-motion phase of prehension (i.e., up to object contact) was invariant over the different conditions, however. The changes were observed in the finger-object interaction phase (when subjects applied forces after contact with the dowel), prior to lift-off. These results were interpreted as indicating (a) object weight does not influence the planning and execution of the free-motion phase of prehension and (b) there are at least two motor control phases involved in prehension, one for making contact with the object and the other for finger-object interaction. The changing contributions of visual, kinesthetic, and haptic information during these two phases is discussed.     

Mothers' and fathers' coping with chronic childhood disease

Abstract

Mothers and fathers with a child with diabetes, asthma, cardiac conditions, epilepsy or leukaemia completed questionnaires to investigate their appraisal of disease-related difficulties and patterns of coping. There were differences both in appraised difficulties and coping patterns as a function of diagnostic group. In general, mothers who perceived more difficulties reported that it was helpful to cope by gaining disease-related knowledge. Fathers who perceived more difficulties reported it was more helpful to adopt strategies to enhance their own personal autonomy. Fathers who perceived more difficulties also reported that contact with medical staff was less helpful. Implications are discussed in terms of the differential implications of coping with chronic childhood diseases for mothers and fathers. Theoretical models need to take into account the differential demands of specific diseases in accounting for parents' stress appraisal and coping patterns.