Core Viewpoint - The early identification and intervention of depression in adolescents is as crucial as in adults, given its impact on their development, learning, and social functioning [1][2]. Group 1: Importance of Adolescent Mental Health - Adolescent depression manifests differently than adult depression, making it harder to recognize; symptoms may include irritability, anger, academic decline, and refusal to attend school rather than typical signs like sadness [1]. - The "Chinese Depression Disorder Prevention and Treatment Guidelines (2025 Edition)" recommends screening for depression in adolescents aged 12 to 18, as well as in all adults, including pregnant women, postpartum women, and the elderly [1]. Group 2: Cognitive Function and Treatment - Cognitive symptoms of depression in adolescents include memory abnormalities and attention deficits, which require thorough assessment alongside emotional symptoms [1]. - Recovery from depression should not only focus on alleviating symptoms but also on restoring cognitive and social functions, emphasizing the need for ongoing support from families and society [1][2].