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Mood Symptoms and Cognitive Performance in Women Estrogen Users and Nonusers and Men
Author(s) -
Miller Karen J.,
Conney Janet C.,
Rasgon Natalie L.,
Fairbanks Lynn A.,
Small Gary W.
Publication year - 2002
Publication title -
journal of the american geriatrics society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.992
H-Index - 232
eISSN - 1532-5415
pISSN - 0002-8614
DOI - 10.1046/j.1532-5415.2002.50511.x
Subject(s) - mood , medicine , verbal fluency test , neuropsychology , estrogen , clinical psychology , cognition , effects of sleep deprivation on cognitive performance , neuropsychological test , psychiatry , psychology
OBJECTIVES: Previous studies have suggested sex differences in mood and cognition and that estrogen effects may partially explain such differences. In this study, we explore sex differences for a range of mood symptoms and for neuropsychological performance in men and postmenopausal women and assess the potential influence of estrogen on these measures. DESIGN: Cross‐sectional study of men and women examining mood, neuropsychological test data, and estrogen replacement therapy (ERT) use. SETTING: Outpatient study at an urban teaching hospital with subjects recruited from the community. PARTICIPANTS: All subjects (N = 96) were between the ages of 57 and 75 and included 31 women using ERT, 16 non‐ERT users, and 49 men. Subjects did not have major depression and were nondemented. MEASUREMENT: The three groups were compared according to profile of mood states and neuropsychological performance, and statistical analyses were controlled for socioeconomic status, age, and education level. RESULTS: Female ERT users were less depressed and less angry and performed better on measures of verbal fluency and working memory than the other subject groups. CONCLUSION: Postmenopausal estrogen use is associated with better mood and cognitive performance on tasks of fluency and working memory. These results suggest that estrogen should be examined as a potentially critical variable influencing late‐life sex differences in mood and cognition.