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Letter: Useful depression

Published 1 April 2000

From Norman Sheppard

I’m not a woman and therefore am unlikely to have a baby, but when looking at
postnatal depression from an evolutionary psychology point of view
(26 February, p 50),
surely the reasoning goes like this:

Postnatal depression is an evolutionary adaptation to allow new mothers,
especially first-time ones, to concentrate on nurturing the infant while they
temporarily withdraw from society at large, with all its competing demands. Men
just see postnatal depression as a “woman’s problem”, and therefore (mainly
male) doctors try to treat it as such.

Infants raised by postnatally depressed women should therefore have a
stronger start in life. Contrary to the assertion ascribed to evolutionary
psychologists in the article, this would lead one to predict that older,
first-time mothers would be more likely to suffer from postnatal depression.
Studies show this to be the case.

Dubai

Issue no. 2232 published 1 April 2000

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