Apathy following Stroke
نویسندگان
چکیده
منابع مشابه
Apathy following cerebrovascular lesions.
BACKGROUND AND PURPOSE Although apathy has been reported to constitute a frequent sequela of stroke lesions, there have been no prospective studies on the frequency and correlates of apathy after stroke lesions. In the present study, we examined the frequency and correlates of apathy in a consecutive series of 80 patients with cerebrovascular lesions. METHODS We included patients within the f...
متن کاملFrequency and clinical, neuropsychological and neuroimaging correlates of apathy following stroke - the Sydney Stroke Study.
BACKGROUND The frequency and clinical, neuropsychological and neuroimaging correlates of apathy in patients who have had a stroke are inadequately defined. METHOD A total of 167 consecutive patients admitted to the stroke units of two university hospitals after an ischaemic stroke and 109 controls received extensive medical, psychiatric and neuropsychological assessments; a subset received a ...
متن کاملImpaired novelty processing in apathy after subcortical stroke.
BACKGROUND AND PURPOSE Apathy is associated with decreased novelty-seeking behaviors and is a prevailing behavioral symptom after stroke affecting cortical and subcortical regions. We studied the relationship between apathetic state after subcortical stroke and neural orienting response to novel events using an event-related evoked potential (ERP) technique. METHODS Twenty-nine patients with ...
متن کاملVoxel-Based Analysis of Fractional Anisotropy in Post-Stroke Apathy
OBJECTIVE To explore the structural basis of post-stroke apathy by using voxel-based analysis (VBA) of fractional anisotropy (FA) maps. METHODS We enrolled 54 consecutive patients with ischemic stroke during convalescence, and divided them into apathy (n = 31) and non-apathy (n = 23) groups. We obtained magnetic resonance images of their brains, including T1, T2 and DTI sequences. Age, sex, e...
متن کاملA longitudinal view of apathy and its impact after stroke.
BACKGROUND AND PURPOSE Stroke survivors are often described as apathetic. Because apathy may be a barrier to participation in promising therapies, more needs to be learned about apathy symptoms after stroke. The specific objective was to estimate the extent to which apathy changes with time over the first year after stroke and the impact of apathy on recovery. METHODS The Apathy Assessed coho...
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ژورنال
عنوان ژورنال: The Canadian Journal of Psychiatry
سال: 2010
ISSN: 0706-7437,1497-0015
DOI: 10.1177/070674371005500603