David Gillanders

An exploration of emotion regulation in psychosis.

UNLABELLED The emotional experience of individuals who experience psychosis has historically been neglected, possibly due to the divide between the psychoses and neuroses. This study examined emotional experience and regulation in individuals who had experienced psychosis, individuals experiencing anxiety or mood disorders, and non-patient controls. Participants completed validated measures of emotional experience and emotion regulation. Both clinical groups were found to experience similar levels of emotions, and in comparison to the non-patient controls, they experienced greater levels of negatively valenced emotions and lower levels of happiness. Both clinical groups also used similar emotion regulation strategies, and in comparison to non-patient controls, they used significantly more dysfunctional and less functional strategies, suggesting that the emotional experience and emotion regulation strategies of people who have experienced psychosis are more similar to non-psychotic disorders than have previously been thought to be the case. The theoretical and clinical implications of these findings are discussed. KEY PRACTITIONER MESSAGE *Individuals with psychosis experience similar emotions as individuals with anxiety and mood disorders, namely more unhappiness, fear and less happiness. *People with psychosis attempt to regulate these emotions in similar ways to people with mood and anxiety problems, by using more dysfunctional emotional regulation strategies such as ruminating. *Clinicians may want to pay closer attention to assessing the emotion regulation strategies of those who experience psychosis and consider the implications of these in therapy. *They may also want to consider the role emotional dysregulation may play in the development, maintenance and course of psychosis. *An emotion regulation approach to psychosis may be characterised by focussing on emotional experiences and the individuals response to these, as opposed to psychotic symptoms.

An exploration of the main sources of shame in an eating-disordered population

OBJECTIVES Shame has received increased attention over recent years and has been shown to be a feature of many forms of psychopathology, including eating disorders. The current study contributes to this field by exploring relationships between shame and a variety of factors hypothesized to contribute to shame in a sample of 52 females with eating disorders. DESIGN A cross-sectional questionnaire design was used. METHODS Participants were 52 women with eating disorders. They completed six questionnaires: The Experience of Shame Scale, the Parental Bonding Inventory, the Social Isolation Subscale of the Young Schema Questionnaire, the Eating Disorder Diagnostic Scale and the Hospital Anxiety & Depression Scale. RESULTS High levels of shame were observed, and not only shame around eating. A multiple regression analysis, with shame as the dependent variable and other variables as predictor variables revealed that the Social Isolation schema explained a substantial amount of total shame scores. Negative experiences of maternal care and eating disorder pathology also contributed a small but significant amount to the variance in shame scores. CONCLUSIONS People with eating disorders experience generalized shame in relation to many aspects of their self and behaviour, not just shame around eating. Implications for future research, including the importance of prospective longitudinal designs, are discussed.

Emotion Regulation, Affect, Psychosocial Functioning, and Well-being in Hemodialysis Patients

BACKGROUND Emotion regulation refers to the psychological strategies people use to cope with such stressors as hemodialysis therapy. These strategies are associated with a range of physical and psychological variation that may be related to kidney disease and its management. This study explores the associations of 2 emotion regulation strategies, reappraisal and suppression, and considers their impact on patient well-being and kidney disease management. STUDY DESIGN Cross-sectional study. SETTING AND PARTICIPANTS 106 hemodialysis patients undergoing renal replacement therapy and 94 friends or relatives. PREDICTORS Reappraisal and suppression, measured by using the Emotion Regulation Questionnaire. OUTCOMES Outcome parameters were measures of affect, psychosocial functioning, and well-being, measured using the Positive and Negative Affect Scale, the Brief COPE questionnaire, the Kidney Disease Quality-of-Life Short Form, and the Brief Symptom Inventory. RESULTS The Emotion Regulation Questionnaire measured reappraisal and suppression. Greater use of reappraisal was associated with lower levels of anxiety (r = -0.22; P = 0.03) and greater acceptance of the disease (r = 0.20; P = 0.04). It was also associated with more experience (r = 0.26; P < 0.01) and expression (r = 0.23; P = 0.02) of positive emotion and less experience (r = -0.35; P < 0.01) and expression (r = -0.29; P < 0.01) of negative emotion. Suppression was associated with less positive emotional expression (r = -0.28; P < 0.01), greater levels of depression (r = 0.22; P = 0.03) and somatization (r = 0.25; P < 0.01), and greater dissatisfaction with the time spent dealing with their kidney disease (r = -0.21; P = 0.04). Suppression also was associated with less emotional coping (r = -0.29; P < 0.01) and greater dissatisfaction with the support received from other people (r = -0.34; P < 0.01). LIMITATIONS The study focuses on emotion regulation strategies and well-being rather than clinical parameters; therefore, extensive medical data were not recorded. CONCLUSION Reappraisal has more positive clinical and psychosocial associations than suppression. The emotion regulation strategy used by hemodialysis patients has important implications for well-being and disease management.

A Systematic Review of the Evidence Base for Schema Therapy

Schema Therapy is becoming an increasingly popular psychological model for working with individuals who have a variety of mental health and personality difficulties. The aim of this review is to look at the current evidence base for Schema Therapy and highlight directions for further research. A systematic search of the literature was conducted up until January 2011. All studies that had clinically tested the efficacy of Schema Therapy as described by Jeffrey Young (1994 and 2003) were considered. These studies underwent detailed quality assessments based on Scottish Intercollegiate Guidelines Network (SIGN-50) culminating in 12 studies being included in the review. The culminative message (both from the popularity of this model and the medium-to-large effect sizes) is of a theory that has already demonstrated clinically effective outcomes in a small number of studies and that would benefit from ongoing research and development with complex client groups. It is imperative that psychological practice be guided by high-quality research that demonstrates efficacious, evidence-based interventions. It is therefore recommended that researchers and clinicians working with Schema Therapy seek to build on these positive outcomes and further demonstrate the clinical effectiveness of this model through ongoing research.

Rumination, goal linking, daily hassles and life events in major depression

BACKGROUND Rumination in response to stressful events and depressed mood leads to harmful outcomes. In addition to intra-psychic processes, depression is also associated with daily hassles and major life events. Self-regulatory beliefs such as goal linking could mediate the link between life events, daily hassles, rumination and major depression. METHOD The relationships between depressed mood, rumination, goal linking, life events and daily hassles were investigated in a between-groups design. Standardized questionnaire measures of these constructs were used to compare depressed participants with a group of people experiencing psychological distress, but not major depression, and a never-depressed group. RESULTS Participants with major depression experienced similar numbers of life events as the other groups, though the impact of these was greater for the depressed group than either the psychological distress group or the healthy controls. Depressed participants also experienced greater daily hassles than either of the other two groups. Depressed participants were also higher in goal linking and rumination. Regression analysis demonstrated that neither life events nor goal linking predict rumination or depressed mood. Rumination appears to moderate the relationship between daily hassles and depressed mood. DISCUSSION Theoretical and clinical implications are discussed.

A systematic review of the use of Acceptance and Commitment Therapy (ACT) in chronic disease and long-term conditions

Many have proposed that Acceptance and Commitment Therapy (ACT) may be particularly effective for improving outcomes in chronic disease/long-term conditions, and ACT techniques are now being used clinically. However, reviews of ACT in this context are lacking, and the state of evidence is unclear. This systematic review aimed to: collate all ACT interventions with chronic disease/long-term conditions, evaluate their quality, and comment on efficacy. Ovid MEDLINE, EMBASE and Psych Info were searched. Studies with solely mental health or chronic pain populations were excluded. Study quality was then rated, with a proportion re-rated by a second researcher. Eighteen studies were included: eight were randomised controlled trials (RCTs), four used pre-post designs, and six were case studies. A broad range of applications was observed (e.g. improving quality of life and symptom control, reducing distress) across many diseases/conditions (e.g. HIV, cancer, epilepsy). However, study quality was generally low, and many interventions were of low intensity. The small number of RCTs per application and lower study quality emphasise that ACT is not yet a well-established intervention for chronic disease/long-term conditions. However, there was some promising data supporting certain applications: parenting of children with long-term conditions, seizure-control in epilepsy, psychological flexibility, and possibly disease self-management.

Dynamic pain-emotion relations in chronic pain: a theoretical review of moderation studies

Abstract Current developments in chronic pain research are changing the focus in the study of pain–emotion relations from the identification of general patterns to the study of dynamic and context-related interactions manifesting both within and between individuals. This shift towards understanding variation at both intra- and interpersonal levels has significant clinical implications for psychological adjustment to chronic pain conditions, and thus represents an important topic for both clinical and health psychology. This article reviews the existing theoretical explanations of these dynamics and their emerging empirical support, and suggests further areas of investigation. A literature search identified research on moderators of pain–emotion relations in chronic pain; existing theories were also examined from this perspective. A theoretical analysis revealed several important contributions, including the concepts of affect differentiation, generalised discrimination ability, resilience, vulnerability, coping, emotion regulation and desynchrony, which are described here together with the relevant empirical research and clinical implications. Important areas for development are the clarification of the common elements and opposing predictions and the empirical examination of mediating mechanisms. Several methodological issues are discussed. This review identifies a rich theoretical basis for research into pain–emotion moderation, and suggests that further examinations of such relationships might hold important clinical consequences.

Long-Term Follow-Up of Pain and Emotional Characteristics of Women After Surgery for Breast Cancer

CONTEXT Persistent pain after treatment for breast cancer (PPBCT) is a common side effect of breast cancer treatment, with prevalence as high as 50%. It is predominantly a neuropathic condition. OBJECTIVES The aim of this cross-sectional, questionnaire-based study was to examine the emotional characteristics of patients with PPBCT in long-term breast cancer patients. A secondary objective was to characterize the risk factors and severity of that pain. METHODS From March 1, 2010 to April 9, 2010, long-term follow-up patients were invited to complete a questionnaire. This recorded their surgical and demographic data and ascertained whether they had PPBCT. If the patient had pain, she completed a range of validated self-report questionnaires and questions about the nature of the pain, including a visual analogue scale. RESULTS One hundred eleven patients completed the questionnaire; 33 (29.7%) patients reported chronic pain at a median time of 64 months postoperatively (interquartile range 54.25). Patients with persistent pain were not significantly more anxious (t(105)=-0.369, P=0.713) or depressed (t(105)=0.713, P=0.507) than patients without pain. Patients with constant pain compared with intermittent pain were significantly more anxious (t(25)=-3.460, P=0.002). Preoperative pain conferred a fivefold increased risk of PPBCT (odds ratio [OR]=5.17, 95% confidence interval [CI]=1.79-14.97, P=0.002); chemotherapy conferred a threefold increased risk (OR=3.004, 95% CI=1.22-7.40, P=0.017). CONCLUSION We have shown significant numbers of patients suffer from PPBCT. At a median time of 64.5 months, women with pain are not significantly more anxious or depressed than women without pain. Preoperative pain and chemotherapy have been highlighted as risk factors.

The relationship between acceptance, catastrophizing and illness representations in chronic pain

Cognitive‐ and acceptance‐based approaches are used to help people live with chronic pain. Little is known about how these constructs relate to each other. In this study, we examined how cognitive representations of chronic pain relate to interpersonal styles such as catastrophizing and the behavioural process of acceptance of chronic pain. This study further examined how these processes relate to emotional and physical functioning in chronic pain.

An Acceptance and Commitment Therapy (ACT)–Based Intervention for an Adult Experiencing Post-Stroke Anxiety and Medically Unexplained Symptoms:

To date, there is little support for the use of any psychotherapy to address post-stroke anxiety. Similarly, there have been no trials of acceptance and commitment therapy (ACT) for post-stroke anxiety, but clinician opinion suggests that an ACT approach may be effective in this context. In this case study, a high-functioning younger man with post-stroke anxiety and associated medically unexplained symptoms (chest pain and dizziness) was assessed and treated using an ACT approach. Mediators of change for both ACT (psychological flexibility) and cognitive therapy (illness perceptions) were recorded as were measures of depression, anxiety, and stress. By the end of treatment, the client was free of chest pain, had successfully returned to work, and had considerable reductions in anxiety, with smaller reductions in depression and stress. As outcomes improved, concomitant changes in psychological flexibility and illness perceptions were observed. The potential benefits offered by an ACT approach to post-stroke anxiety are discussed.