Tag: menstrual synchrony

True or false?

Women’s cycles will often sync when they work or live close together. Women’s periods correspond with phases of the moon, according to anecdote. Both are true. It’s called the menstrual synchrony phenomenon:  Menstrual synchrony is a phenomenon in which menstrual cycle onsets (i.e., the onset of menstruation or menses) become closer together in time than they were at an earlier time. “For example, the distribution of onsets… Read more →