British journal of health psychology
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Br J Health Psychol · Nov 2019
Randomized Controlled Trial'We're all in the same boat': A qualitative study on how groups work in a diabetes prevention and management programme.
Although many health interventions are delivered in groups, it is unclear how group context can be best used to promote health-related behaviour change and what change processes are most helpful to participants. This study explored participants' experiences of attending type 2 diabetes prevention and management programme, and their perceptions of how group participation influenced changes in diet and physical activity. ⋯ This study highlights the role of individual and group processes in facilitating health-promoting behaviour change, and the importance of group context and optimal facilitation in promoting engagement with the programme. Statement of contribution What is already known on this subject? Many health interventions, including programmes to help prevent or manage diabetes and facilitate weight loss, are delivered in groups. Such group-based behaviour-change interventions are often effective in facilitating psychological and behaviour change. There is considerable research and theory on individual change processes and techniques, but less is known about which change processes and techniques facilitate behaviour change in group settings. What does this study add? This study contributes to our understanding of how participating in group-based health programmes may enhance or impede individual behaviour change. It identified individual (intrapersonal) and group (interpersonal, facilitated through group interaction) change processes that were valued by group participants. The findings also show how these change processes may be affected by the group context. A diagram summarizes the identified themes helping to understand interactions between these key processes occurring in groups. The study offers an insight into participants' views on, and experiences of, attending a group-based diabetes prevention and management programme. Thus, it helps better understand how the intervention might have helped them (or not) and what processes may have influenced intervention outcomes. Key practical recommendations for designing and delivering group-based behaviour-change interventions are presented, which may be used to improve future group-based health interventions.
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Br J Health Psychol · May 2019
Randomized Controlled Trial Multicenter StudyCouple-focused interventions for men with localized prostate cancer and their spouses: A randomized clinical trial.
Few couple-focused interventions have improved psychological and relationship functioning among men diagnosed with localized prostate cancer and their spouses. This study compared the impact of intimacy-enhancing therapy (IET), a general health and wellness intervention (GHW), and usual care (UC) on the psychological and relationship functioning of localized prostate cancer patients and their partners. Relationship length, relationship satisfaction, and patient masculinity were evaluated as moderators. ⋯ Intimacy-enhancing therapy did not show an impact on general or cancer-specific distress, but did show an early impact on relationship satisfaction among spouses. IET was superior to UC for patients in longer relationships. It will be important for researchers to understand which couple-focused interventions benefits both patients and spouses and to identify characteristics of patients, partners, and couples who may not benefit from psychological treatments. Statement of contribution What is already known on this subject? Men diagnosed with localized prostate cancer report lower health-related quality of life and both patients and spouses report elevated distress. Relationship communication plays a role in couples' psychological adaptation to prostate cancer. Couple-focused interventions have illustrated an impact on relationship communication. There are no studies comparing different couple-focused interventions. What does this study add? Intimacy-enhancing therapy was not superior to no treatment or a comparison treatment for the broad range of psychological and relationship outcomes. Intimacy-enhancing therapy was superior to no treatment for patients in longer-term relationship. The general health and wellness intervention was not beneficial for men in shorter relationships and for men who did not endorse traditional masculine norms.
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Br J Health Psychol · Sep 2017
Randomized Controlled TrialThe impact of telephone-delivered cognitive behaviour therapy and befriending on mood disorders in people with chronic obstructive pulmonary disease: A randomized controlled trial.
The main objectives of this pragmatic randomized controlled trial were to investigate the impact of cognitive behaviour therapy (CBT) and an active social control (befriending) on depression and anxiety symptoms in people with chronic obstructive pulmonary disease (COPD). ⋯ Cognitive behaviour therapy reduced depression symptoms but not anxiety. Befriending reduced depression symptoms in the short term and anxiety symptoms in both the short term and long term. Further research is needed to demonstrate non-inferiority of telephone delivery compared with other formats, and to understand the impact of befriending which has the potential to be a cost-effective support for people with COPD. Statement of contribution What is already known on this subject? Depression and anxiety are common comorbidities in people with chronic obstructive pulmonary disease. Mood disorders are not commonly routinely treated in people with chronic obstructive pulmonary disease. Telephone-administered CBT has been shown to be as effective as face-to-face CBT in reducing depression and anxiety. What does this study add? Telephone-administered CBT can reduce depression symptoms in people with COPD. Telephone-administered befriending can reduce anxiety and depression symptoms in people with COPD. People with COPD who have mood disorders would prefer to have CBT than befriending.
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Br J Health Psychol · Feb 2017
Randomized Controlled TrialMeditation awareness training for the treatment of fibromyalgia syndrome: A randomized controlled trial.
The purpose of this study was to conduct the first randomized controlled trial (RCT) to evaluate the effectiveness of a second-generation mindfulness-based intervention (SG-MBI) for treating fibromyalgia syndrome (FMS). Compared to first-generation mindfulness-based interventions, SG-MBIs are more acknowledging of the spiritual aspect of mindfulness. ⋯ Meditation awareness training may be a suitable treatment for adults with FMS and appears to ameliorate FMS symptomatology and pain perception by reducing attachment to self. Statement of contribution What is already known on this subject? Designing interventions to treat fibromyalgia syndrome (FMS) continues to be a challenge. There is growing interest into the applications of mindfulness-based interventions for treating FMS. Second-generation mindfulness-based interventions (SG-MBIs) are a key new direction in mindfulness research. What does this study add? Meditation awareness training - an SG-MBI - resulted in significant reductions in FMS symptomatology. SG-MBIs recognize the spiritual aspect of mindfulness and may have a role in the treatment of FMS.
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Br J Health Psychol · Nov 2015
Randomized Controlled TrialEfficacy of a non-drinking mental simulation intervention for reducing student alcohol consumption.
To assess the impact of a mental simulation intervention designed to reduce student alcohol consumption by asking participants to imagine potential positive outcomes of and/or strategic processes involved in not drinking during social occasions. ⋯ This study provides preliminary evidence that mental simulation interventions focused on non-drinking can successfully promote behaviour change. Statement of contribution What is already known on this subject? UK drinking recommendations advise two 'dry days' per week (NHS, 2014). Benefits of, and strategies involved in, social non-drinking exist (Conroy & de Visser, 2014). Mental simulation interventions may help reduce student drinking (Hagger, Lonsdale, & Chatzisarantis, 2012; Hagger, Lonsdale, Koka et al., 2012). What does this study add? Demonstrates efficacy of a novel 'non-drinking' mental simulation exercise. Suggests that healthier alcohol prototypes can be encouraged via a health promotion intervention. Shows potential utility of 'episodic non-drinking' as an indicator of health-adherent drinking.