Telepsychiatry has transitioned from a supplementary modality to a sustained component of contemporary mental healthcare, driven by technological advancement, workforce shortages, and the COVID-19 pandemic. This narrative review synthesizes current evidence on clinical effectiveness, service models, technological integration, and ethical–legal considerations, and contextualizes these domains through institutional implementation experience in Türkiye. Across major diagnostic groups, including mood, anxiety, psychotic, neurodevelopmental, and substance use disorders, published studies generally indicate comparable outcomes and patient satisfaction to face-to-face care when delivered within structured clinical frameworks. We further articulate the theoretical foundations of clinical equivalence, emphasizing language-mediated therapeutic mechanisms, alliance formation in video-based settings, and behavioral factors influencing adherence. The manuscript introduces a system-level perspective for Türkiye, positioning telepsychiatry as a capacity-extending model within geographically uneven workforce distribution. Institutional applications, including disaster response, postpartum screening pathways, and hybrid specialty clinics, illustrate context-sensitive implementation strategies. Emerging innovations such as digital phenotyping, artificial intelligence, and virtual reality are discussed alongside regulatory, equity, and data governance considerations. We conclude that telepsychiatry represents not merely an emergency substitute but an increasingly integrated and policy-relevant model of care.
Gareayaghi et al. (Wed,) studied this question.