Prevalence of Neuropsychiatric Symptoms in Mild Cognitive Impairment and Normal Cognitive Aging
نویسندگان
چکیده
منابع مشابه
Prevalence of neuropsychiatric symptoms in mild cognitive impairment and normal cognitive aging: population-based study.
CONTEXT Little is known about the population-based prevalence of neuropsychiatric symptoms in mild cognitive impairment (MCI). OBJECTIVE To estimate the prevalence of neuropsychiatric symptoms in MCI and normal cognitive aging in a defined population. DESIGN Cross-sectional study derived from an ongoing population-based prospective cohort study. SETTING The Mayo Clinic Study of Aging. P...
متن کاملNeuropsychiatric Symptoms in Mild Cognitive Impairment.
OBJECTIVE Neuropsychiatric symptoms (NPS) may be the first manifestation of an underlying neurocognitive disorder. We undertook a review to provide an update on the epidemiology and etiological mechanisms of NPS that occur in mild cognitive impairment (MCI) and just before the onset of MCI. We discuss common clinical presentations and the implications for diagnosis and care. METHOD The author...
متن کاملNeuropsychiatric symptoms in Mild Cognitive Impairment
Materials and methods A total of 30 subjects, aged more than 60 years old, with either MCI (n = 16) or control group (n = 14) were studied. Neuropsychiatric symptoms (NPS) were assessed using the Neuropsychiatric Inventory scale(NPI). Individual subscores of the 10 NPI symptoms and total NPI scores were compared between the MCI patients and control patients. We identified the prevalence of the ...
متن کاملPrevalence of neuropsychiatric symptoms in dementia and mild cognitive impairment: results from the cardiovascular health study.
CONTEXT Mild cognitive impairment (MCI) may be a precursor to dementia, at least in some cases. Dementia and MCI are associated with neuropsychiatric symptoms in clinical samples. Only 2 population-based studies exist of the prevalence of these symptoms in dementia, and none exist for MCI. OBJECTIVE To estimate the prevalence of neuropsychiatric symptoms in dementia and MCI in a population-ba...
متن کاملCognitive function in normal aging and in older adults with mild cognitive impairment.
BACKGROUND In this study, we investigated the effects of normal and pathological (mild cognitive impairment, MCI) aging on several cognitive functions (processing speed, executive control and implicit memory). METHOD Twenty young adults, 20 healthy older adults and 20 elders with MCI performed a series of cognitive tasks under controlled conditions. These tasks were simple and choice reaction...
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ژورنال
عنوان ژورنال: Archives of General Psychiatry
سال: 2008
ISSN: 0003-990X
DOI: 10.1001/archpsyc.65.10.1193