Interpersonal sensitivity and childhood trauma in patients with major depressive disorder, bipolar I, and II disorder

• Published in: European archives of psychiatry and clinical neuroscience 2024-04, Vol.274 (3), p.537-547
• Main Authors: Kwon, Sarah Soonji, Jang, Yoonjeong, You, Ji Seon, Lee, Chan Woo, Yu, Hyeona, Yoon, Joohyun, Park, Yun Seong, Ryoo, Hyun A, Lee, Daseul, Cho, Nayoung, Ihm, Hong Kyu, Lee, Yeong Chan, Won, Hong-Hee, Kang, Hyo Shin, Ha, Tae Hyon, Myung, Woojae
• Format: Article
• Language: English
• Subjects: Adverse Childhood Experiences; Bipolar disorder; Bipolar Disorder - psychology; Childhood; Children; Depressive Disorder, Major - complications; Emotional disorders; Humans; Medicine; Medicine & Public Health; Mental depression; Mood; Mood disorders; Neurosciences; Original Paper; Psychiatry; Psychological Tests; Self Report; Surveys and Questionnaires; Trauma
• ISSN: 0940-1334; 1433-8491
• DOI: 10.1007/s00406-023-01619-5

Childhood trauma and interpersonal sensitivity impact the development of mood disorders. In this study, we investigate the association between childhood trauma and interpersonal sensitivity in patients with mood disorders. A total 775 patients (major depressive disorder [MDD, n  = 241], bipolar I disorder [BD I, n  = 119], and bipolar II disorder [BD II, n  = 415]) and 734 controls. For evaluation, we used the Childhood Trauma Questionnaire-Short Form (CTQ) and Interpersonal Sensitivity Measure (IPSM). We examined between-group differences for each subscale in the CTQ and IPSM. Patients with BD II had significantly higher IPSM total scores than patients with MDD, BD I, or controls. The CTQ total score was related to the IPSM total score in all participants and subgroups. Among the CTQ subscales, emotional abuse showed the highest correlation with the IPSM total score, while separation anxiety and fragile inner self showed higher positive correlations with CTQ than the other subscales of IPSM in all patient groups and the control group, respectively. The findings reveal that childhood trauma and interpersonal sensitivity are positively correlated among patients with MDD, BD I, and BD II, and that interpersonal sensitivity is higher in patients with BD II than those with BD I or MDD. Childhood trauma is associated with interpersonal sensitivity, and each trauma type has a different impact on mood disorders. We expect that this study will encourage future research on interpersonal sensitivity and childhood trauma in mood disorders to improve treatment approaches.