Experience of bullying may be a significant risk factor for non-suicidal self-injury (NSSI). This
study had three aims: to systematically investigate the association between bullying and …

Bipolar disorder (BD) is a highly heritable mental disorder and is estimated to affect about 50
million people worldwide. Our understanding of the genetic etiology of BD has greatly …

Importance Children and young people's reports of experiences of adverse childhood
events have increased in recent years, and this trend has been associated with an elevated …

Background Suicide is a leading cause of death worldwide, and nonfatal suicide attempts,
which occur far more frequently, are a major source of disability and social and economic …

The notion that specific cognitive and emotional processes arise from functionally distinct
brain regions has lately shifted toward a connectivity-based approach that emphasizes the …

Objective: Identifying risk factors for major depression and depressive symptoms in youths
could have important implications for prevention efforts. This study examined the association …

Background Identifying causal risk factors for self-harm is essential to inform preventive
interventions. Epidemiological studies have identified risk factors associated with self-harm …

Objective We conducted a systematic review of studies using molecular genetics and
statistical approaches to investigate the role of common genetic variation in the …

Environmental factors contribute to risk of bipolar disorder (BD), but how environmental
factors impact the development of psychopathology within the context of elevated genetic …

Background Childhood maltreatment is a well‐known risk factor for developing a more
severe and complex form of bipolar disorders (BD). However, knowledge is scarce about the …