Task: Question Answering
Input (English): Question: Systematic training for the redirection of attention to aspects or positive external stimuli to counteract the excess of self-consciousness, is part of the psychological treatment protocols especially for: 
 Options:  <1> Obsessive-compulsive disorder <2> The agoraphobia. <3> Anxiety disorder (panic disorder). <4> Social phobia <5> Post-traumatic stress disorder
Output (English): 4