Browsing by Author "Ehlers, Anke"
Now showing items 1-13 of 13
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Appraisal Biases About Strangers in Posttraumatic Stress Disorder
(2019-02)Cognitive theories of posttraumatic stress disorder (PTSD) suggest that negative appraisals play an important role in the development and maintenance of PTSD. It has not yet been examined experimentally how people with ... -
Catastrophic cognitions about coronavirus: the Oxford psychological investigation of coronavirus questionnaire [TOPIC-Q]
(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 appraisals of dissociation in psychosis: a new brief measure
(2020-12)Background: Catastrophic cognitive appraisals, similar to those in anxiety disorders, are implicated in depersonalisation, a form of dissociation. No scales exist to measure appraisals of dissociative experiences. ... -
Cognitive therapy for moral injury in post-traumatic stress disorder
(2021-01)Moral injury is the profound psychological distress which can arise following participating in, or witnessing, events which transgress an individual’s morals and include harming, betraying, or failure to help others, or ... -
Cognitive therapy for post-traumatic stress disorder following critical illness and intensive care unit admission
(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 ... -
Differential effects of poor recall and memory disjointedness on trauma symptoms
(2018)Clinical theories of PTSD suggest that trauma memories are disorganised. The present study examined how trauma film exposure affects two aspects of memory disorganisation, poor memory recall and memory disjointedness, and ... -
Dissociation in patients with non-affective psychosis: Prevalence, symptom associations, and maintenance factors
(2021-11)Dissociation is problematic in its own right for patients with psychosis but may also contribute to the occurrence of psychotic experiences. We therefore set out to estimate in a large cohort of patients with psychosis the ... -
Dissociation in relation to other mental health conditions: An exploration using network analysis
(2020-08)Dissociative experiences, traditionally studied in relation to trauma and PTSD, may be important phenomena across many different psychological conditions, including as a contributory causal factor for psychotic experiences. ... -
Effective psychological treatment for PTSD changes the dynamics of specific large-‐scale brain networks
(2020-01)Very little is known about the role of effective cognitive therapy in reversing imbalances in brain activity after trauma. We hypothesised that exaggerated threat perception characteristic of p ... -
Prolonged Grief and Posttraumatic Stress Disorder Following the Loss of a Significant Other: An Investigation of Cognitive and Behavioural Differences
(2020-01)Cognitive behavioural correlates to bereavement-related mental health problems such a Prolonged Grief Disorder (PGD) and Posttraumatic Stress Disorder (PTSD) are of theoretical and clinical importance. Methods:Individuals ... -
Psychological mechanisms connected to dissociation: Generating hypotheses using network analyses
(2022-02)A large number of mechanisms, many relating to the processing of affect, have been proposed to cause dissociation. The aim of this study was to use network analyses to identify psychological processes most closely connected ... -
R package to identify sudden gains
(PsyArXiv, 2019)Sudden gains are large and stable changes on an outcome variable between consecutive measurements, for example during a psychological intervention with multiple assessments. Researching these occurrences could help understand ... -
A randomised controlled trial of therapist-assisted online psychological therapies for posttraumatic stress disorder (STOP-PTSD): trial protocol
(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 ...
