Health-Related Quality of Life,Functioning and Social Experiences in People with Psychotic Disorders

Applied Research in Quality of Life - To inform development of a model for health-related quality of life (HRQoL) in people with psychotic disorders, we aimed to assess correlations between...     

Identity centrality moderates the relationship between acceptance of group‐based stressors and well‐being

Two two‐wave studies were used to examine the proposition that identity centrality enhances the effectiveness of stressor acceptance in the face of group‐based stressors. Study 1 was conducted in newly commencing psychology students (N = 154). Stressor intensity, psychology student identity centrality, and attempted stressor acceptance were measured at two‐time points over 6‐weeks. Study 2 was conducted in a group of early to late career veterinarians (N = 92) and extended Study 1 by assessing stressor frequency as an indicator of the level of demand. Veterinarian identity centrality and stressor acceptance were measured twice over 12‐months. Both studies provided support for the predicted three‐way interaction. Only when Time 1 stressors and identity centrality were both high was stressor acceptance related to a reduction in perceived stressor intensity (Study 1) or burnout symptoms (Study 2) at Time 2. These findings suggest that identity centrality enhances the effectiveness of stressor acceptance for supporting wellbeing and resilience.     

Oral language deficits in dyslexic children: weaknesses in working memory and verbal planning

This paper focuses on the relationships among language processing (word- and sentence-level), working memory, and verbal/nonverbal linguistic output. The study examined oral language abilities in a group of 26 French-speaking dyslexic children, compared to two control groups (26 normally developing age-matched children and 26 normally developing younger children). The experimental procedure consisted of tasks involving auditory memory skills (digit span, unfamiliar word repetition, sentence repetition), word retrieval (with semantic, phonological and grammatical criteria), and sentence processing (with verbal and act-out production). The major findings reveal that (a) compared with their age-mates, the dyslexic children exhibited a significant deficit affecting all tasks; and (b) the dyslexic children and the younger controls performed similarly on several tasks. The results are consistent with the processing limitation hypothesis and suggest that the core deficit is the formulation of cognitive plans from auditory input to verbal output.     

Book Review

Abstract

Over the past 20 years, the clinical evaluation of family systems has been spearheaded by Robert Beavers and his colleagues at the Southwest Family Institute in Dallas, Texas. Out of their research and clinical work has evolved the Beavers System Model for Family Assessment (BSM). The BSM is a collection of three instruments the first of which was the Beavers-Timberlawn Family Evaluation Scale (1972) featured in the widely popular book, No Single Thread (Lewis et al, 1976). The Centripetal/Centrifugal Family Style Scale shortly followed (1974), and more recently (1983) the Self-Report Family Instrument was added to the BSM. Although the focus of the following critique is on the Beavers-Timberlawn Family Evaluation Scale (BT), the measure is designed to be used in conjunction with the other scales to more fully identify the health/competence of a particular family.     

The Seven-Item Short Form of the Dyadic Adjustment Scale: Further Evidence for Construct Validity

Two studies examine psychometric aspects of the seven-item version of the Dyadic Adjustment Scale (DAS) (Spanier, 1976). In Study 1, data from 148 heterosexual clients seeking marital therapy services and 122 heterosexual couples in the community were used to assess the criterion validity of the DAS-7. The measure differentiated between clinic and community participants and between marriages classified as distressed or adjusted based on the full DAS score. In Study 2, the reliability and convergent validity of the DAS7, when administered as a separate scale, was assessed in a community sample of 162 participants who were married or were in cohabiting heterosexual relationships. Obtained values were comparable to those reported in previous research in which the DAS-7 was obtained by extracting items from participants' full DAS. These results demonstrate that the DAS-7 is a psychometrically sound short form for assessing marital adjustment.     

Science in Mental Health Training and Practice,With Special Reference to School Psychology

The first words in the inaugural version of the American Psychological Association Ethical Standards of Psychologists (1953) declared, “Psychology is a science” (p. v). Professional ethics for all of the mental health disciplines support science (and objectivity) for knowledge and practice. Using school psychology as an example, consideration is given to the presence of science and research in the scientist-practitioner, professional practitioner, and psychoeducational training and practice models. Although none of the three models truly ignores a commitment to science, the potential Achilles heel comes from the individual practitioner who fails to rely on science in planning, implementing, and evaluating interventions. Similarly, idiosyncratic preferences within training programs could lead to a diminution of science in the curriculum.     

Collective efficacy following a series of natural disasters

This article examined adolescents' reports of how they cope with a specific social stressor: authority conflict with parents. This situation was presented to 626 adolescents as part of a larger study on coping with stress. Students were requested to report on the intensity of the stress experienced, intensity of emotions, emotion regulation, perceived availability of social support, goal framing, and coping strategies used. Coping strategies split up factor-analytically into two coping patterns, namely fighting the stressor and coming to terms with the stressor. The relations between these two coping modes and various aspects of the students' mental representation of the stressor were examined. It was predicted that the way students frame the coping goal would affect their choice of coping strategies. Direct effects of coping strategy, emotion regulation and social support on intensity of stress were tested as well as moderating effects of the type of coping mode used on the relationship between emotion regulation and experienced stress. It is suggested that some youngsters consider an authority conflict with their parents as a normal aspect of daily functioning, whereas other view it as a developmental challenge.