1. Diagnostic and statistical manual of mental disorders;American Psychiatric Association,1980
2. Personal adaptation as reflected in verbal behavior;Aronson,1972
3. Repression-sensitization response mode and verbal avoidance;Axtell;Journal of Personality and Social Psychology,1971
4. Nonverbal behavior and Psychopathology;Ekman,1974
5. Nonverbal communication: the state of art;Harper,1978