The Impact of Parental Mental Illness-Focusing on Bipolar Disorder―on Socialization, Identity Development, and Coping Skills in Children and Adolescents: A Narrative Review

Parental mental illness represents a significant risk factor for children's psychological, social, and developmental outcomes. Among these conditions, bipolar disorder is uniquely disruptive due to its cyclical nature, emotional volatility, and functional impairments, all of which can deeply affect family dynamics and parenting capacities. This narrative review explores how parental bipolar disorder—and to a lesser extent, other major psychiatric conditions-affects key developmental areas in children and adolescents: socialization, identity formation, and coping skills. Drawing upon theoretical perspectives such as attachment theory, ecological systems theory, and identity development models, this paper synthesizes empirical findings from developmental psychopathology, family studies, and neuropsychology. The literature suggests that children of parents with bipolar disorder are at increased risk of poor peer relationships, maladaptive identity development, and use of ineffective coping strategies, especially in contexts of family conflict, stigma, and emotional unpredictability. However, the presence of protective factors such as supportive caregivers, early psychoeducation, and mental health interventions—can mitigate many of these adverse effects. The review concludes with recommendations for clinical practice and future research directions, emphasizing the need for targeted preventive programs and systemic family support to foster resilience in this vulnerable population.

کلیدواژه ها:

Parental mental illness ، bipolar disorder ، Socialization of children and adolescents ، Identity development ، coping skills