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Integrated Management of Depression in Schizophrenia: Emerging Paradigms and Future Directions

Jul 2026 · Indian Journal of Medical Specialities · 0 citations · 32 references

TL;DR

The review underscores the need for longitudinal research, refined diagnostic frameworks, and context-sensitive implementation strategies to advance holistic, patient-centered management of depression in schizophrenia.

Abstract

Depression is a frequent and clinically significant comorbidity in schizophrenia, contributing to poorer functional outcomes, reduced quality of life, increased relapse rates, and elevated suicide risk. Despite its substantial impact, depressive symptomatology in schizophrenia remains underrecognized and undertreated due to diagnostic overlap with negative symptoms, demoralization, and medication-related effects. This narrative review examines the epidemiology, phenomenology, and underlying neurobiological and psychosocial mechanisms of depression in schizophrenia, with a particular focus on integrated management strategies. Current evidence on pharmacological optimization, adjunctive antidepressant use, and psychosocial and psychological interventions is discussed alongside multidisciplinary and recovery-oriented care models. Emerging paradigms, including precision psychiatry, biomarker-guided approaches, neurostimulation techniques, and lifestyle-based interventions, are highlighted as promising directions for future care. The review underscores the need for longitudinal research, refined diagnostic frameworks, and context-sensitive implementation strategies to advance holistic, patient-centered management of depression in schizophrenia.

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