Cognitive behavioral therapy (CBT) is a form of psychotherapy that focuses on modifying dysfunctional emotions, behaviors, and thoughts by interrogating and uprooting negative or irrational beliefs.

Data sources Systematic searches of randomised controlled trials of ICBT-i were performed in the PubMed, EMBASE, PsycINFO and Cochrane Library databases up to 19 June 2016. Review method 2 reviewers ...

Department of Psychology, Faculty of Social Sciences, University of Lagos, Lagos, Nigeria. [1] Beck, A.T. (1976). Cognitive therapy and the emotional disorders. New ...