Late-Onset Suicide: A Dementia Prodrome?
Late-Onset Suicide: A Dementia Prodrome?
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DOI:
10.1016/j.jagp.2020.12.004
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发表时间:
2021-07
期刊:
影响因子:
--
通讯作者:
Szanto K
中科院分区:
文献类型:
--
作者:
Gujral S;Butters MA;Dombrovski AY;Szanto K
This study examined whether late-onset (vs. early-onset) suicidal behavior is associated with worse cognition. Participants included 278 adults aged 50+ years (56 non-psychiatric comparison group; 67 non-suicidal depressed older adults; 63 depressed suicide ideators; and 44 late-onset (55+ years) and 48 early-onset suicide attempters (<55 years). Using a case-control design, this study examined group differences in global cognition, episodic memory, information processing speed, and executive functioning, assessed using the Repeatable Battery of Neuropsychological Status and the Trail Making Test from the Delis-Kaplan Executive Function System. Linear regression was used for data analyses. Both attempter groups displayed worse executive functioning than non-suicidal depressed older adults. Late-onset attempters additionally displayed poorer global cognition and processing speed than non-suicidal depressed older adults and poorer memory than early-onset attempters. Late-onset suicidal behavior is associated with worse performance in a broad range of cognitive domains, possibly reflective of a dementia prodrome.
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影响因子:
4
作者:
Szuecs, Anna;Szanto, Katalin;Dombrovski, Alexandre Y.
通讯作者:
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影响因子:
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Szanto K
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通讯作者:
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22.4
作者:
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通讯作者:
Snyder, Hannah R.