Objectives: This thesis aims to explore evidence for the effectiveness of cognitive behavioural therapy (CBT) for non-cardiac chest pain (NCCP). Design: The systematic review aimed to evaluate evidence for CBT as an effective intervention for anxiety in the NCCP population. Study one describes the chest pain characteristics, illness beliefs and prevalence of anxiety in a NCCP sample in a cross-sectional design. Study two explores the acceptability and clinical effectiveness of a CBT-based self-help intervention for NCCP patients, using a between subjects, repeated measures design. Methods: A systematic review was completed via a comprehensive literature search for comparative studies examining CBT-based interventions for NCCP including a measure of anxiety. In the empirical study, participants completed measures of anxiety, illness beliefs and indices of chest pain (self-reported frequency, severity and impact on activities) at baseline. Comparisons between illness beliefs and anxiety were undertaken using descriptive statistics and Pearson correlations. Participants were randomised to receive a CBT-based self-help intervention booklet or treatment as usual, with questionnaires re-administered at three-month follow-up. ANOVAs were used to evaluate whether the intervention led to improvements in anxiety levels, or increased belief in participants’ personal control of symptoms. Results: Ten studies met inclusion criteria for the systematic review, with four studies showing evidence regarding the effectiveness of CBT for anxiety. Approximately two thirds of the thesis research sample reported on-going pain following clinic attendance, for the majority this was ‘very mild’ or ‘mild’ pain. Almost half (47%) reported experiencing clinically significant anxiety. Stress was the most common causal attribution advocated by the sample to explain their chest pain. Anxiety scores were significantly associated with psychological attribution scores, but not with personal control or illness coherence beliefs. In study two, 87 participants completed the study and ITT analyses were completed on 119. There were no significant differences between the groups in terms of reduced anxiety or self-reported belief in personal control of symptoms. The intervention booklet was evaluated largely positively by those who reported reading it. Conclusions: CBT-based self-help appears an acceptable intervention for those diagnosed with NCCP. Further research is needed to identify those who are most likely to benefit from such self-help intervention.

This study explores the subjective experiences of CBT therapists who have undergone personal therapy and seeks to gain insight into the significance of personal therapy in CBT clinical practice. Seven CBT therapists who have undergone personal therapy were interviewed. Interpretative Phenomenological Analysis (IPA) was chosen to generate rich interview data. Participants were asked about their experience of personal therapy in clinical practice. Participants' narratives were analysed using IPA to identify common themes. The analysis resulted in twelve interrelated themes from which three master themes emerged. The first theme, 'Personal therapy creates conflict', explores a paradox that arises between personal therapy and CBT clinical practice; participants suggest that personal therapy equips them with therapeutic tools that paradoxically hinder their capacity to practice a standardised protocol-led CBT. The second master theme, 'Personal therapy ties me to humanity', suggests that the gap between personal therapy and CBT practice narrows by participants' 'use of self': calling upon their own vulnerabilities to forge fundamental connections with their clients based on the shared experience of being human. This study finds that all participants value 'being human' with their clients, however, struggle to find the space 'to just be' within an action-focused, goal-orientated CBT model. This is further explored in the final theme, 'Personal therapy: Being and doing'. Potential implications of the themes that emerged were considered. This study contributes to the literature on CBT and counselling psychology, and to the understanding of a divide in the psychotherapy profession between evidence-based priorities and expectations of reflective practice.

Purpose: The purpose of this study was to determine whether levels of physical activity in people with chronic pain change after participating in a Chronic Pain Management Program (CPMP) at Groote Schuur Hospital (GSH). Methods: A pre-experimental pre-test, post-test study was conducted, consisting of 14 men and women suffering from chronic pain who were referred to a Chronic Pain Management Program (CPMP) from the Chronic Pain Management Clinic at GSH in Cape Town, South Africa. Subjective and objective measuring tools, including pedometry, were used to collect data and non-parametric analysis was conducted to analyse data. Results: 14 participants met the Inclusion criteria. Levels of physical activity changed markedly, but not significantly. Objectively-tested and self-reported physical activity levels changed significantly among participants who took part in a CPMP. Significant improvements in Pain Severity Scores and Pain Interference Scores occurred after the CPMP and there was convergent validity between self-reported and objectively-tested levels of physical activity in those suffering from chronic pain after the CPMP. Conclusion: The Chronic Pain Management Program at Groote Schuur Hospital in Cape Town has shown to improve function and physical activity of those patients living with chronic pain who take part in the CPMP, with function improving significantly, and physical activity nearly doubling in the group being tested who took part in the 5-week long program. The CPMP at GSH should be seen as the beginning of a greater movement towards increasing physical activity in the chronic pain sphere. Research in more public healthcare facilities is needed to increase knowledge around education, pacing and implementation strategies across South Africa.

Rationale: This study was conducted to help improve mental health care for Black and Minority Ethnic (BME) clients as previous research carried out in non-western countries has suggested that western-developed psychotherapies often need to be culturally adapted to become more effective in treating this client group. The aim of this study was to explore how CBT therapists deliver manualised CBT with BME clients and if they make any adaptations, how and to what extent are they implemented. Method: Interpretative Phenomenological Analysis (IPA) guided the conduct and analysis of one-to-one, semi-structured interviews with six CBT therapists working in an Improving Access to Psychological Therapies (IAPT) service. The inclusion criteria for participants was accreditation with the BABCP, completion of an IAPT programme CBT diploma and to be currently working in an IAPT service, at least two years experience as a CBT therapist and at least four cases of completed therapy with BME clients. Findings: Four master themes emerged (1) CBT is based on western principles, (2) The complex nature of CBT, (3) Changing practice of manualised CBT and (4) The influence of therapist factors. Conclusion: The participants experienced many issues in their practice of manualised CBT with BME clients which led them to make changes including adaptations to manualised CBT. They described their current practice as being integrative as they incorporated therapeutic approaches other than pure manualised CBT, making them more flexible and adaptable. The adaptations involved altering the cognitive and behavioural interventions to better suit the individual needs of the client. The adaptations took into account the client’s culture, religion, language, psychological mindedness, acculturation to their host country, education and age. The participants’ confidence in CBT and their self-identity as therapists also influenced their overall practice of therapy. Recommendations for practice are discussed in relation to therapeutic practice, training of therapists, supervision and policy makers.