title: A reinforcement approach to the elimination of a child's school phobia.
mesh_terms: D001010:Anxiety, Separation / Q000628:therapy; D001290:Attitude; D001521:Behavior Therapy; D002648:Child; D002653:Child Behavior Disorders / Q000628:therapy; D003448:Crying; D005260:Female; D006801:Humans; D010287:Parent-Child Relations; D010698:Phobic Disorders / Q000628:therapy*; D012054:Reinforcement, Psychology; D012574:Schools; D013663:Teaching