The scientific understanding is now solid in some areas of application, but significantly less robust in others.
A systematic review, published in an article in the journal JMIR Mental Health It synthesized twenty randomized studies involving a total of approximately 2,800 patients; the conditions treated were post-traumatic stress disorder, depression, and anxiety disorders. It found no significant differences between online and in-person treatment, neither in terms of effectiveness nor in patient satisfaction, the therapeutic relationship, or the dropout rate.
The same applies to Internet-based cognitive behavioral therapy. A Meta-analysis in *World Psychiatry* It directly compared them—across 31 studies and 16 clinical conditions—with traditional in-person treatment and found both formats to be equally effective. However, one word in this sentence carries half the weight: “therapeutically supervised.” The study evaluated online treatment provided by a therapist, not a program that runs on its own.
The ground varies in firmness from one disturbance pattern to the next. For established trauma therapies conducted via video, the following apply: reliable evidence before. How EMDR Works Online I'll explain when it makes sense to do this in a separate article. Also, when it comes to chronic pain and at Sleep Disorders Internet-based programs are effective, though they are less effective than in-person treatment for sleep disorders. And the effects last: a Analysis of 154 studies With over 45,000 participants, the online therapy was found to be effective even a year or more after the end of treatment.
There is also a finding that points in the opposite direction, and I'd rather mention it than leave it out. A Overview of 29 Studies found that video and in-person therapy were equally effective for post-traumatic stress disorder, but in-person therapy performed slightly better for depression. A similar pattern emerges regarding the therapeutic relationship: a Meta-analysis on Video Therapy The study found a slightly weaker therapeutic relationship when using the screen, despite the same improvement in symptoms. This aligns better with what I observe in my own work than a blanket claim of equivalence. Whether a Psychotherapy Is Helpful For me, anyway, the format is rarely the deciding factor.