“…In terms of the study objectives, three studies explicitly stated that informing prevention of teenage pregnancy was an objective driving the research [46, 54, 57], two studies foregrounded a mental health treatment/therapy objective [45, 55] and three studies mentioned a specific policy focus [43, 50, 53]. Other objectives included helping to improve outcomes or providing better services and support for young mothers [42–44, 47, 48, 50–53, 56–58] and understanding and prioritising young women’s voices [40, 41, 43, 44, 46, 49, 52–58]. Two studies took a feminist methodology [43, 58], one took a critical psychological perspective [50], one drew on relational-cultural theory [48], two studies drew from identity and role developmental theories [40, 56] and one worked within a psychotherapeutic model [45].…”