Apolipoprotein E gene variability and cognitive functions at age 79: A follow-up of the Scottish Mental Survey of 1932
Article Abstract:
Research reveals that apolipoprotein E (APOE) genotype is a possible influence on nonpathological cognitive aging and 462 community-dwelling, aged 79 born in 1921 were studied whose childhood IQ had been assessed in the Scottish Mental Survey of 1932. In conclusion, neither nonverbal reasoning nor verbal fluency was affected and APOE genotype contributed to verbal memory in old age.
Publication Name: Psychology and Aging
Subject: Seniors
ISSN: 0882-7974
Year: 2004
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Age and sex differences in reaction time in adulthood: Results from the United Kingdom health and lifestyle survey
Article Abstract:
A detailed description of the aging patterns of simple and four-choice reaction times (RT) means and variabilities are provided. The patterns differ markedly between simple and choice RTs even though the two are highly correlated.
Publication Name: Psychology and Aging
Subject: Seniors
ISSN: 0882-7974
Year: 2006
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Cerebral white matter abnormalities and lifetime cognitive change: a 67-year follow-up of the Scottish Mental Survey of 1932
Article Abstract:
The possible association of cerebral white matter abnormalities, related to cognitive functioning in elders, with independent mental ability in youth and related to general and/or specific mental abilities is examined.
Publication Name: Psychology and Aging
Subject: Seniors
ISSN: 0882-7974
Year: 2003
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