The comparison of two methods of assessing fear and avoidance behavior.
D000818:Animals; D001362:Avoidance Learning; D005239:Fear; D005260:Female; D006801:Humans; D007266:Inhibition, Psychological; D010698:Phobic Disorders; D011581:Psychological Tests; D011594:Psychometrics; D011674:Pulse; D011930:Reaction Time; D012911:Snakes