- Progressive resistance to a selective serotonin reuptake inhibitor but not to cognitive therapy in the treatment of major depressionYan Leykin
Department of Psychology, University of Pennsylvania, Philadelphia, PA 19104 6196, USA
J Consult Clin Psychol 75:267-76. 2007..If these findings are replicated in methodologically rigorous studies of paroxetine and other antidepressants, CT should be recommended, in preference to AD, for patients with multiple prior AD exposures...
- The relation of patients' treatment preferences to outcome in a randomized clinical trialYan Leykin
Department of Psychology, University of Pennsylvania, Philadelphia, PA 19104, USA
Behav Ther 38:209-17. 2007..These results do not provide support for the claim that the external validity of randomized controlled trials suffers from this aspect of the randomization procedure...