Petal Petersen-Williams

13PUBLICATIONS
61CO-AUTHORS
Preventative health careSexualitiesPsychosocial aspects of childbirth and perinatal mental healthInfant and child healthBehavioural epidemiology
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Publications (13)

|Aug 02, 2026
Promoting smoking cessation and preventing relapse to tobacco use following a smokefree mental health in-patient stay: A multi-centre randomised controlled feasibility study.

|May 18, 2026
"We do anything to get alcohol": A mixed methods approach to explore the intersections between alcohol use and HIV risk and infection amongst adolescent girls and young women from high HIV-burdened communities in South Africa.

|Jul 30, 2025
Participant experiences with a text message and contingency management intervention for alcohol use during pregnancy and lactation in Cape Town, South Africa.

Lesley-Ann Erasmus-Claassen, Noluthando Mpisane, Petal Petersen Williams

|Jul 04, 2025
Associations of maternal alcohol and non-prescribed substance use with early child growth.

Yukiko Washio, Zugui Zhang, Mona Lisa Baishya

|Jun 19, 2025
Promoting smoking cessation and preventing relapse to tobacco use following a smoke-free mental health inpatient stay (SCEPTRE feasibility study): a multicentre randomised controlled feasibility study protocol.

Petal Petersen Williams, Lisa Huddlestone, Emily Shoesmith

|Jun 17, 2024
An incentive-based text-messaging intervention to reduce maternal alcohol use during pregnancy and lactation in South Africa (MaRISA study): Findings from a single-arm pilot study.

Yukiko Washio, Lesley-Ann Erasmus-Claassen, Shantae N Taylor

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Frequent Collaborators

6 joint publications

Charles Parry

5 joint publications

Bronwyn Myers

3 joint publications

Yukiko Washio

2 joint publications

Lesley-Ann Erasmus-Claassen