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Oestrogen, Cognition and the Maturing Female Brain
Author(s) -
Craig M. C.,
Murphy D. G.
Publication year - 2007
Publication title -
journal of neuroendocrinology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.062
H-Index - 116
eISSN - 1365-2826
pISSN - 0953-8194
DOI - 10.1111/j.1365-2826.2006.01500.x
Subject(s) - cognition , medicine , endocrinology , neurotransmitter , estrogen , hormone , brain function , disease , psychology , neuroscience , central nervous system
Many women complain of memory and other cognitive difficulties at times that are associated with changes in ovarian steroid levels. However, the biological mechanisms through which ovarian steroids exert these effects remains poorly understood. Furthermore, the effect of hormone therapy, especially oestrogen therapy, on cognition and brain function in healthy women, and its role in the prevention of Alzheimer's disease, remains controversial. Here, we review the evidence that, in healthy women, ovarian steroids/oestrogen affects brain regions crucial to higher cognitive function at the macroscopic, microscopic, functional and neurotransmitter levels.