Browsing by Author "Clark, David M"
Now showing items 1-12 of 12
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Automated virtual reality (VR) cognitive therapy for patients with psychosis: study protocol for a single-blind parallel group randomised controlled trial (gameChange).
Freeman, Daniel; Lambe, Sinead; Rovira, Aitor; Goodsell, Andrew; Rosebrock, Laina; Geddes, John R; Clark, David M; Waite, Felicity (2019-08)Introduction Many patients with psychosis experience everyday social situations as anxiety-provoking. The fears can arise, for example, from paranoia, hallucinations, social anxiety or negative-self beliefs. The fears lead ... -
Automated virtual reality cognitive therapy versus virtual reality mental relaxation therapy for the treatment of persistent persecutory delusions in patients with psychosis (THRIVE): a parallel-group, single-blind, randomised controlled trial in England with mediation analyses
Freeman, Daniel; Waite, Felicity; Lambe, Sinead; Diamond, Rowan; Rovira, Aitor; Rosebrock, Laina; Clark, David M (2023-09)Persecutory delusions are a major psychiatric problem that often do not respond sufficiently to standard pharmacological or psychological treatments. We developed a new brief automated virtual reality (VR) cognitive treatment ... -
Automated virtual reality therapy to treat agoraphobic avoidance and distress in patients with psychosis (gameChange): a multicentre, parallel-group, single-blind, randomised, controlled trial in England with mediation and moderation analyses
Freeman, Daniel; Lambe, Sinead; Rosebrock, Laina; Rovira, Aitor; Clark, David M; Waite, Felicity (2022-04)Automated delivery of psychological therapy using immersive technologies such as virtual reality (VR) might greatly increase the availability of effective help for patients. We aimed to evaluate the efficacy of an automated ... -
Catastrophic cognitions about coronavirus: the Oxford psychological investigation of coronavirus questionnaire [TOPIC-Q]
Rosebrock, Laina; Cernis, Emma; Lambe, Sinead; Waite, Felicity; Petit, Ariane; Ehlers, Anke; Clark, David M; Freeman, Daniel (2021-01)Background: Cognitive therapies are developed on the principle that specific cognitive appraisals are key determinants in the development and maintenance of mental health disorders. It is likely that particular appraisals ... -
Cognitive therapy for post-traumatic stress disorder following critical illness and intensive care unit admission
Murray, Hannah; Wild, Jennifer; Warnock-Parkes, Emma; Clark, David M; Ehlers, Anke (2020-04)Around a quarter of patients treated in intensive care units (ICUs) will develop symptoms of Post-Traumatic Stress Disorder (PTSD). Given the dramatic increase in ICU admissions during the COVID-19 pandemic, post-ICU PTSD ... -
Developing an automated VR cognitive treatment for psychosis: gameChange VR therapy
Lambe, Sinead; Lister, Rachel; Rosebrock, Laina; Rovira, Aitor; Clark, David M; Freeman, Daniel; Waite, Felicity (2020-04)The automated delivery of psychological treatment using virtual reality (VR) has the potential to revolutionise patient access to evidence-based care. VR creates immersive, interactive computer simulations, which elicit ... -
A randomised controlled trial of therapist-assisted online psychological therapies for posttraumatic stress disorder (STOP-PTSD): trial protocol
Ehlers, Anke; Wild, Jennifer; Warnock-Parkes, Emma; Murray, Hannah; Beierl, Esther T; Clark, David M (2020-04)Background: Over the last few decades, effective psychological treatments for posttraumatic stress disorder (PTSD) have been developed, but many patients are currently unable to access these treatments. There is initial ... -
Ten misconceptions about trauma-focused CBT for PTSD
Murray, Hannah; Warnock-Parkes, Emma; Wild, Jennifer; Clark, David M; Ehlers, Anke (2022-04)Therapist cognitions about trauma-focused psychological therapies can affect our implementation of evidence-based therapies for posttraumatic stress disorder (PTSD), potentially reducing their effectiveness. Based on ... -
Therapist-assisted online psychological therapies differing in trauma focus for post-traumatic stress disorder (STOP-PTSD): a UK-based, single-blind, randomised controlled trial
Wild, Jennifer; Warnock-Parkes, Emma; Murray, Hannah; Thew, Graham R; Clark, David M (2023-08)Many patients are currently unable to access psychological treatments for post-traumatic stress disorder (PTSD), and it is unclear which types of therapist-assisted internet-based treatments work best. We aimed to investigate ... -
Treating Social Anxiety Disorder Remotely with Cognitive Therapy
Warnock-Parkes, Emma; Wild, Jennifer; Thew, Graham R; Clark, David M (2020-07)Remote delivery of evidence-based psychological therapies via video conference has become particularly relevant following the COVID-19 pandemic, and is likely to be an on-going method of treatment delivery post-COVID. ... -
Understanding agoraphobic avoidance: the development of the Oxford Cognitions and Defences Questionnaire (O-CDQ)
Rosebrock, Laina; Lambe, Sinead; Mulhall, Sophie; Petit, Ariane; Saidel, Simone; Mitchell, Joanna; Clark, David M; Waite, Felicity; Freeman, Daniel (2022-02)Many patients with mental health disorders become increasingly isolated at home due to anxiety about going outside. A cognitive perspective on this difficulty is that threat cognitions lead to the safety-seeking behavioural ... -
What do others think? The why, when and how of using surveys in CBT
Murray, Hannah; Ehlers, Anke; Warnock-Parkes, Emma; Wild, Jennifer; Clark, David M (2022-09)Surveys are a powerful technique in cognitive behavioural therapy (CBT). A form of behavioural experiment, surveys can be used to test beliefs, normalise symptoms and experiences, and generate compassionate perspectives. ...