An RCT comparing effect of two types of support on severity of symptoms for people completing Internet-based cognitive behaviour therapy for social phobia. Titov N, Andrews G, Schwencke G, Solley K, Johnston L, Robinson E.

Summary - Utility of computerised cognitive–behavioural therapy for depression

A recent study found that people with depression identified in the community recovered equally well given unsupported computerised cognitive–behavioural therapy (CBT), general practitioner treatment or a combination of the two, even if they did not comply. The results are different from those reported elsewhere. Could natural remission explain the finding?