Browsing Bipolar Disorder by Author "Saunders, Kate E.A."
Now showing items 1-12 of 12
-
Actigraphic patterns, impulsivity and moodinstability in bipolar disorder, borderlinepersonality disorder and healthy controls.
Goodwin, Guy M; Saunders, Kate E.A. (2020-01)Objectives:To differentiate the relation between the structure and timing of rest-activity patterns and symptoms of impulsivity and mood instability in bipolar disorder (BD), borderline personality disorder(BPD) and healthy ... -
Behavioural sleep and circadian rhythm interventions in bipolar disorder: a systematic review of randomised controlled trials
Saunders, Kate E.A.; McGowan, Niall M (2021-07)Sleep and circadian rhythm disruptions are prominent symptoms of bipolar disorder (BD) and potential targets for adjunctive behavioural intervention. The aim of this systematic review was to appraise evidence from ... -
Characterizing Affective Variability in Bipolar Disorder and Borderline Personality Disorder, and the Effects of Lithium, Using a Generative Model of Affect
Saunders, Kate E.A.; Harmer, Catherine J; Harrison, Paul J; Goodwin, Guy M; Geddes, John R; Browning, Michael (2022-02)The affective variability of Bipolar Disorder (BD) is thought to qualitatively differ from that of Borderline Personality Disorder (BPD), with changes in affect persisting for longer in BD. However, quantitative studies ... -
Cognitive Impairment in Patients with Bipolar Disorder: Impact of Pharmacological Treatment
Saunders, Kate E.A. (2019-12)Bipolar disorder is an illness characterised by periods of elated and depressed mood. These mood episodes are associated with changes in cognitive function and there is evidence to suggest that cognitive dysfunction persists ... -
Effect of lithium on circadian rhythm in bipolar disorder: A systematic review and meta-analysis
Saunders, Kate E.A.; Cipriani, Andrea; Geddes, John R (2021-03)Circadian rhythm disruption is commonly reported in patients with bipolar disorder. Lithium has been suggested to have effects on the circadian clock, the biological basis of the circadian rhythm. The objective of the ... -
Experiences of remote mood and activity monitoring in bipolar disorder: a qualitative study
Saunders, Kate E.A.; Geddes, John R; Goodwin, Guy M (2017-01)Mobile technology enables high frequency mood monitoring and automated passive collection of date(e.g.actigraphy) from patients more efficiently and less intrusively than has previously been possible. Such techniques are ... -
Learning to Detect Bipolar Disorder and Borderline Personality Disorder with Language and Speech in Non-Clinical Interviews
Saunders, Kate E.A. (2020-08)Bipolar disorder (BD) and borderline personality disorder (BPD) are both chronic psychiatric disorders. However, their overlapping symptoms and common comorbidity make it challenging for the clinicians to distinguish ... -
Mental health prior to and during the COVID-19 pandemic in individuals with bipolar disorder: Insights from prospective longitudinal data
Saunders, Kate E.A.; South, Matthew; Geddes, John R (2022-03)Many studies have examined the impact of COVID-19 on the mental health of the public, but few have focused on individuals with existing severe mental illness with longitudinal data before and during the pandemic. Aims: To ... -
Modelling paralinguistic properties in conversational speech to detect bipolar disorder and borderline personality disorder
Saunders, Kate E.A. (2021-02)Bipolar disorder (BD) and borderline personality disorder (BPD) are two chronic mental health conditions that clinicians find challenging to distinguish based on clinical interviews, due to their overlapping symptoms. In ... -
An Overview of Sleep and Circadian Rhythms in Bipolar Disorder
Saunders, Kate E.A. (2022-03)Since the conception of bipolar disorder (BD) as a psychiatric condition, sleep and circadian rhythm disruptions have been cardinal symptoms of the disorder. Current nosologies recognise this and such disruptions form part ... -
Psychosocial markers of age at onset in bipolar disorder: a machine learning approach
Joyce, Dan W; Geddes, John R; Saunders, Kate E.A. (2022-07)Bipolar disorder is a chronic and severe mental health disorder. Early stratification of individuals into subgroups based on age at onset (AAO) has the potential to inform diagnosis and early intervention. Yet, the ... -
A signature-based machine learning model for distinguishing bipolar disorder and borderline personality disorder
Goodwin, Guy M; Geddes, John R; Saunders, Kate E.A. (2018)Mobile technologies offer new opportunities for prospective, high resolution monitoring of long-term health conditions. The opportunities seem of particular promise in psychiatry where diagnoses often rely on retrospective and ...