What the research shows Peer support is one of the better-studied things a new mother can have, and the results are striking.
The largest trial followed 701 mothers across Ontario who had been identified as at high risk of postnatal depression. Half were offered support from another mother who had been through it herself. At twelve weeks, 14 percent of the mothers who received that support scored above the threshold for postnatal depression, against 25 percent of those who did not. More than 80 percent of the women who took part said they were satisfied and would recommend it to a friend.
A second trial, following 100 first-time mothers from late pregnancy through the first two months, found the same direction of travel: depression scores fell significantly among the mothers who had peer support, and held steady among those who did not.
Both studies tested one-to-one support by phone rather than groups like ours, so the findings are not a claim about our particular sessions. What they establish is the underlying point: another mother who has been where you are makes a measurable difference. It is the reason our groups are free and run every week, rather than being something we offer when there is room in the calendar.
Dennis C-L, Hodnett E, Kenton L, et al. Effect of peer support on prevention of postnatal depression among high risk women: multisite randomised controlled trial. BMJ, 2009. · Kamalifard M, Yavarikia P, Babapour Kheiroddin J, et al. The Effect of Peers Support on Postpartum Depression: A Single-Blind Randomized Clinical Trial, 2014.