LAUSR

Mothers are especially vulnerable to the onset or recurrence of psychological symptoms during the postpartum period. However, protective psychosocial factors may provide a stress buffering effect and promote a positive adjustment trajectory. Previous research has demonstrated the importance of positive maternal adjustment for maternal mental health and child outcome. However, research is needed that explores (1) the psychosocial components of maternal adjustment, (2) the process of maternal adjustment as subjectively experienced by mothers, and (3) clinical targets that can help postpartum healthcare teams to facilitate positive adjustment during the perinatal period. This qualitative study utilized thematic analysis in order to understand the dimensions and properties of themes related to maternal adjustment. Through narrative interviews, this study investigated processes associated with maternal adjustment in a sample of n = 23 mothers receiving obstetric care. Thematic analysis uncovered three key developmental processes: (1) “Stretching Identity; Transitioning Roles”, (2) “Navigating Stressors; Approaching Self-Efficacy”, and (3) “Changing Relationships; Strengthening Support.” Negative maternal self-attributions emerged as a key target for supportive intervention. Each process is complex and susceptible to both downward and upward spirals, consistent with the broaden-and-build theory of positive emotion. Negative maternal attributions of self are discussed as a key target precipitating postpartum adjustment trajectories. Given this, parenting interventions that teach cognitive reappraisal or mindfulness strategies may be especially beneficial for mothers in the perinatal period.