The findings from the RAPPORT study, which evaluated APP’s Mother and Baby Units embedded peer support, were launched at a special webinar in 2026.

The Realist evaluation of Action on Postpartum Psychosis’ MBU peer suppORT (RAPPORT for short) was led by Dr Annette Bauer at the Care Policy and Evaluation Centre, London School of Economics and Political Science. It assessed APP-provided peer support at three Mother and Baby Units in England (Lancashire, Birmingham and Manchester).

Peer support provided in Mother and Baby Units (MBUs) varies across the country. The RAPPORT research, funded by the Three NIHR (National Institute for Health and Care Research) Schools Mental Health Programme, aimed to understand what works best for different women experiencing severe postnatal illness and their families, as well as identify the resources needed for effective implementation and assess value for money.

At a webinar on 7th May, the research team shared key insights on: the importance of providing peer support in MBUs; the impact on recovering women, the health professional team, and on peer supporters; and the essential ingredients for safe, supportive peer support delivery.

The event brought together researchers, clinicians, commissioners, peer support staff and people with lived experience to share findings and discuss implications for practice and future research.

The webinar can be seen here.

The study’s key findings are summarised here.

Read an overview of APP’s Mother and Baby Unit peer support model here.