The Effectiveness of Psychological Interventions for Patients with Schizophrenia: An Updated Narrative Review

Schizophrenia is a severe and heterogenous psychiatric disorder associated with persistent symptoms, functional impairments, and reduced quality of life. While pharmacological treatments remain central to its management, there is growing recognition of the important role of psychological and psychosocial interventions in addressing numerous outcomes regarding the disorder’s complex profile. This dissertation reviews and synthesizes recent empirical evidence on the effectiveness of psychological treatments for schizophrenia, with effectiveness broadly conceptualized in terms of symptom alleviation, functional outcomes, relapse prevention, and quality of life. A structured narrative review was conducted mainly focusing on peer-reviewed studies between 2020 and 2025. The therapies reviewed include cognitive-behavioral therapy, metacognitive therapies, cognitive remediation, family interventions, psychoeducation, social skills training, and emerging approaches such as integrated treatments, acceptance and commitment therapy, exercise-based interventions, art therapy and digitally delivered treatments. Ultimately, findings indicate that no single psychological intervention adequately addresses the full spectrum of schizophrenia-related difficulties. Instead, different approaches demonstrate selective strengths across symptom-focused, functional, and recovery-oriented domains. Consequently, a multimodal and more personalized treatment framework is paramount for future clinical practice.