The Efficacy of Interpersonal Psychotherapy (IPT) for Major Depressive Disorder (MDD): A Meta-Analysis of Randomized Controlled Trials
Abstract
Interpersonal Psychotherapy (IPT) has been recognized as a promising treatment for Major Depressive Disorder (MDD). This meta-analysis of randomized controlled trials (RCTs) evaluates the efficacy of IPT in reducing depressive symptoms and improving overall functioning in individuals with MDD. Through a comprehensive review of the literature, the meta-analysis synthesizes effect sizes from RCTs assessing the effectiveness of IPT compared to control conditions (e.g., waitlist, supportive therapy) in targeting core symptoms of MDD, including depressed mood, anhedonia, guilt, and interpersonal difficulties. Additionally, it examines potential moderators of treatment outcomes, such as treatment duration, frequency of sessions, therapist experience, and participant characteristics (e.g., age, gender), to better understand the factors influencing the effectiveness of IPT for MDD.
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References
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