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genistein

n. a phytoestrogen (see estrogen) found in soy beans and other legumes. The effects of genistein in mitigating against learning and memory deficits associated with Alzheimer’s disease and in alleviating menopause-related hot flashes, as well as other potential uses, are being studied.

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Psychology term of the day

July 27th 2024

primary insomnia

primary insomnia

in DSM–IV–TR, a sleep disorder characterized by difficulty in initiating or maintaining a restorative sleep to a degree in which the severity and persistence of the sleep disturbance causes clinically significant distress, impairment in a significant area of functioning, or both. The disorder is not caused by a general medical condition or the effects of a substance and is not exclusively an aspect of another sleep disorder or mental disorder. It is termed insomnia disorder in DSM–5. See dyssomnia. Compare primary hypersomnia.