Brain and behavior · 2024
Apathy and Impulsivity Co-Occur in Huntington's Disease.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Morris Lee-Anne, Horne Kyla-Louise, Paermentier Laura, Buchanan Christina M, MacAskill Michael, Myall Daniel, Husain Masud, Roxburgh Richard, Anderson Tim, Heron Campbell Le
Аннотация
BACKGROUND: Apathy is a debilitating behavioral change in Huntington's disease (HD), but impulsivity in HD has not been well documented, and the co-occurrence of these behaviors in HD has not been investigated.
OBJECTIVE: Our objective was to determine whether apathy and impulsivity co-occur in people with HD and their associations with quality of life.
METHODS: Carriers of Huntington's gene expansion (premanifest to mild motor manifest disease; n = 42) along with healthy controls (n = 20) completed measures of apathy (Apathy Evaluation Scale and Apathy Motivation Index) and impulsivity (Barratt Impulsiveness Scale-11 and UPPS-P impulsivity scale), along with mood, cognition, clinical, and quality of life measures. Apathy and impulsivity measures were each reduced to a single metric per patient using principal component analysis. Correlations and multiple linear regression models determined associations between apathy and impulsivity and the potential influence of other covariates.
RESULTS: Apathy and impulsivity were significantly correlated (r = 0.6, p < 0.001, 95% CI [0.36, 0.76]) in HD, with this association remaining after controlling for depressive symptoms, motor disease severity, and cognitive function. Furthermore, apathy and depressive symptoms were associated with poorer quality of life.
CONCLUSIONS: Apathy and impulsivity co-occur in individuals with premanifest to mild manifest HD and have a significant impact on wellbeing. We add to a growing evidence body that apathy and impulsivity may be intrinsically linked.
OBJECTIVE: Our objective was to determine whether apathy and impulsivity co-occur in people with HD and their associations with quality of life.
METHODS: Carriers of Huntington's gene expansion (premanifest to mild motor manifest disease; n = 42) along with healthy controls (n = 20) completed measures of apathy (Apathy Evaluation Scale and Apathy Motivation Index) and impulsivity (Barratt Impulsiveness Scale-11 and UPPS-P impulsivity scale), along with mood, cognition, clinical, and quality of life measures. Apathy and impulsivity measures were each reduced to a single metric per patient using principal component analysis. Correlations and multiple linear regression models determined associations between apathy and impulsivity and the potential influence of other covariates.
RESULTS: Apathy and impulsivity were significantly correlated (r = 0.6, p < 0.001, 95% CI [0.36, 0.76]) in HD, with this association remaining after controlling for depressive symptoms, motor disease severity, and cognitive function. Furthermore, apathy and depressive symptoms were associated with poorer quality of life.
CONCLUSIONS: Apathy and impulsivity co-occur in individuals with premanifest to mild manifest HD and have a significant impact on wellbeing. We add to a growing evidence body that apathy and impulsivity may be intrinsically linked.