Abstract
A Sex Difference in the Seasonal Variation of Suicide Rate: A Single Cycle for Men, Two Cycles for Women
Meares R~~Mendelsohn F~~Milgrom-Friedman J
The marked seasonal fluctuation in suicide rates observed by Durkheim appears to be diminishing and in some cases, to have vanished. In this study, suicide data in Britain from 1954-1974 were studied by auto-correlational methods. A cyclical variation was found for both men and women. Men showed a single twelve month cycle whereas women showed two cycles. No explanation for this difference is immediately apparent.