Health psychology

Provides clarification of the professional practice of health psychologists within the broader discipline of psychology and frames this work within the definition of health psychology provided by Matarazzo (1982) who describes four main goals of health psychology. Supported by case studies.

Utilizing health psychology through the stages of development

The portfolio argues that psychologists will be aided in understanding the presenting issues of their adult clients by considering these issues within a developmental framework. Four case studies are presented in illustration and linked to Erikson's (1963) theory of human development.

General practitioners' role in health assessment of humanitarian settlers

An approach to health assessment of humanitarian settlers was developed and evaluated from the perspective of general practitioners (GPs). While conducting assessment was found to be feasible, there were significant barriers which GPs without a primary interest in refugee health and those working in private practice may find difficult to transcend.

Supervision among mental health workers in the ACT

There is a common perception among mental health professionals of the purpose of clinical supervision. However, only two-thirds of professionals in the ACT currently receive regular supervision with comparisons between nurses and allied health workers showing few differences in experience, training, access and barriers to supervision, both supervisees and supervisors.

The role of positive irrational beliefs in mental health & wellbeing

This research found that positive irrational beliefs can be separated into distinct categories. These categories only had weak power for explaining aspects of mental health, including emotional state, satisfaction with life, and self-esteem. The direction of these relationships also varied according to the specific positive irrational beliefs being examined. The portfolio presents four case studies to examine the importance of a biopsychosocial model of health and concludes that all health professionals need an understanding of the potential interactions impacting on individuals' experiences with particular conditions.

Impact of depression treatment on mental and physical health-related quality of life of cardiac patients : a meta-analysis

PURPOSE: To conduct a meta-analysis evaluating the effectiveness of depression treatment on mental and physical health-related quality of life (HRQOL) of cardiac patients.

METHODS: Studies were identified using medical, health, psychiatry, psychology, and social sciences databases. Inclusion criteria were (1) 1 or more control conditions, (2) random assignment to condition after admission for myocardial infarction (MI)/acute coronary syndrome, after recording positive results on a depression screener, (3) documentation of depression symptoms at baseline, (4) depression management as a component of the rehabilitation/intervention, (5) validated measure of HRQOL as an outcome, at minimum 6-month followup. For meta-analysis, mental and physical HRQOL were the end points studied, using standardized mean differences for continuous outcome measures, with 95% confidence intervals. Heterogeneity was explored by calculating I2 statistic.

RESULTS: Five randomized controlled trials included in the analysis represented 2105 participants (1058 intervention vs 1047 comparator). Compared with a comparator group at 6 months, a test for overall effect demonstrated statistically significant improvements in mental HRQOL in favor of the intervention (standardized mean differences = −0.29 [−0.38 to −0.20], [P < .00001]; I2 = 0%). Depression treatment had a modest yet significant impact on physical HRQOL (standardized mean differences = −0.14 [−0.24 to −0.04] [P = .009]; I2 = 15%).

CONCLUSION: While the impact of post-MI depression interventions on physical HRQOL is modest, treatment can improve mental HRQOL in a significant way. Future research is required to develop and evaluate a program that can achieve vital improvements in overall HRQOL, and potentially cardiovascular outcomes, of cardiac patients.

Impact of an 8-month trial using height-adjustable desks on children's classroom sitting patterns and markers of cardio-metabolic and musculoskeletal health

During school hours, children can sit for prolonged and unbroken periods of time. This study investigated the impact of an 8-month classroom-based intervention focusing on reducing and breaking-up sitting time on children's cardio-metabolic risk factors (i.e., body mass index, waist circumference, blood pressure) and perceptions of musculoskeletal discomfort. Two Year-6 classes (24 students per class) in one primary school were assigned to either an intervention or control classroom. The intervention classroom was equipped with height-adjustable desks and the teacher was instructed in the delivery of pedagogical strategies to reduce and break-up sitting in class. The control classroom followed standard practice using traditional furniture. At baseline, and after 8-months, time spent sitting, standing, stepping, and sitting-bouts (occasions of continuous sitting) as well as the frequency of sit-to-stand transitions were obtained from activPAL inclinometers and the time spent in light-intensity physical activity was obtained from ActiGraph accelerometers. Demographics and musculoskeletal characteristics were obtained from a self-report survey. Hierarchical linear mixed models found that during class-time, children's overall time spent sitting in long bouts (>10 min) were lower and the number of sit-to-stand transitions were higher in the intervention group compared to the control group, while no changes were observed for musculoskeletal pain/discomfort. No significant intervention effects were found for the anthropometrics measures and blood pressure. Height-adjustable desks and pedagogical strategies to reduce/break-up sitting can positively modify classroom sitting patterns in children. Longer interventions, larger and varied sample size may be needed to show health impacts; however, these desks did not increase musculoskeletal pain/discomfort.

Working with people who have killed: The experience and attitudes of forensic mental health clinicians working with forensic patients

Forensic mental health (FMH) clinicians sometimes feel unsupported and unprepared for their work. This article explores their experiences of working in a FMH setting in Australia. The research examined the clinical context of clinicians working with forensic patients (FP), particularly those individuals who have killed while experiencing a mental illness. A qualitative, exploratory design was selected. Data were collected through focus groups and individual interviews with hospital and community-based forensic clinicians from all professional groups: psychiatric medicine, social work, psychology, mental health nursing, occupational therapy, and psychiatric service officers. The main themes identified were orientation and adjustment to FMH, training in FMH, vicarious traumatization, clinical debriefing and clinical supervision, and therapeutic relationships. Participants described being frustrated and unsupported in making the transition to working with FP and felt conflicted by the emotional response that was generated when developing therapeutic relationships. Recommendations include the development of programmes that might assist clinicians and address gaps in service delivery, such as clinical governance, targeted orientation programmes, and clinical supervision.