# Do Antidepressants Really Work in the Long Term? New research questions the effectiveness of long-term antidepressant use. - **Source:** [PsyBlog](https://www.spring.org.uk) - **Published:** 2026-08-03 - **Original article:** - **On Brifing:** https://brifing.si/s/7b8bbd78-65b2-400d-8eb5-bc076200c569 ## Long-Term Effects of Antidepressants Recent studies are questioning the long-term efficacy of antidepressants used by millions for years. Research conducted by psychologist Jeremy Dean since 2004 examines whether these drugs deliver expected benefits. Studies from University College London suggest treatment protocols need reevaluation. These findings could lead to a significant paradigm shift in psychiatry. ## Jeremy Dean's Research Background Dr. Jeremy Dean, founder of PsyBlog, holds a PhD in psychology from University College London. With two additional advanced degrees, Dean has been publishing scientific research since 2004. His work particularly focuses on long-term effects of antidepressants. The findings have potential to significantly impact pharmaceutical industry and treatment protocols. ## Prevalence of Antidepressant Use Millions worldwide use antidepressants for depression treatment. Their long-term use raises questions about effectiveness. Research shows some patients experience no benefit beyond placebo effect. Considering treatment costs and side effects, these findings are crucial for healthcare systems. ## Paradigm Shift in Psychiatry Dean's studies reveal need for fundamental change in psychiatry. Evidence weakens for traditional antidepressant treatments. Researchers emphasize importance of personalized approaches and alternative therapies. These findings may reshape mental health policies globally. ## Patient Experiences and Expectations Significant portion of antidepressant users report medications fail to deliver expected effects. Many continue treatment due to lack of alternatives. Dean's work highlights gap between patient satisfaction and treatment outcomes, pushing healthcare providers to seek new solutions. ## Pharmaceutical Industry's Role Size of antidepressant market influences drug companies' research priorities. Dean's findings show need for investment in long-term efficacy studies. Current clinical trials focusing on short-term results may contradict real-world data, requiring regulatory policy revisions. ## Treatment Alternatives and Holistic Approaches Research highlights importance of holistic approaches when antidepressants alone prove insufficient. Psychotherapy, lifestyle changes, and social support systems can improve treatment success. Dean's work calls for developing personalized treatments considering depression's multidimensional nature. ## Implications for Health Policies These findings require national health systems to review depression treatment guidelines. More efficient resource allocation and patient-centered approaches could improve outcomes. These psychiatric developments potentially impact quality of life for millions, reaffirming importance of evidence-based medicine as shown in Dean's research. ## Sources covering this story - https://www.spring.org.uk/2026/08/antidepressants-years.php — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._