This book investigates the role of depressive rumination in the onset, persistence, and recurrence of depression. It details how repetitive negative thinking exacerbates depressed mood, predicts future depressive episodes, and hinders recovery even after effective cognitive therapy. The work aims to deepen the understanding of the psychological mechanisms that contribute to relapse and recurrence, offering insights into overcoming these challenges.

The book addresses a critical aspect of depression treatment, focusing on the psychological processes that lead to relapse. Its emphasis on rumination as a key factor in maintaining and exacerbating depressive states suggests a clinical and research-oriented approach. The text likely provides a detailed examination of the literature and therapeutic implications for understanding and intervening in recurrent depression.