title: A clinical investigation of phobias.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001007:Anxiety; D002653:Child Behavior Disorders; D003861:Depersonalization; D005239:Fear; D005260:Female; D006801:Humans; D007858:Learning; D008297:Male; D008875:Middle Aged; D009497:Neurotic Disorders; D010287:Parent-Child Relations; D010698:Phobic Disorders / Q000209:etiology; D011574:Psychoanalytic Theory; D011581:Psychological Tests; D012737:Sex Factors; D013037:Spatial Behavior