Traumatic experiences early in life can contribute to the development of mood and anxiety disorders that manifest during adolescence and young adulthood. In young rats exposed to acute fear or stress, alterations in neural development can lead to enduring behavioral abnormalities. Here, we used a modified extinction intervention…

Extinction is a form of inhibitory learning that suppresses a previously conditioned response. Both fear and drug seeking are conditioned responses that can lead to maladaptive behavior when expressed inappropriately, manifesting as anxiety disorders and addiction, respectively. Recent evidence indicates that the medial prefrontal cortex (mPFC) is…

In a case of claustrophobia and in another with fears of flying, Japanese defense activities of the Karate type proved to be effective counter conditioners of anxiety. They were used in the former case in vivo and in the later case both in imagination and in vivo. (Author)

FIFTY-FOUR TEST-ANXIOUS COLLEGE FRESHMEN FROM STANFORD UNIVERSITY WERE RANDOMLY ASSIGNED TO ONE OF THREE GROUPS--(1) A DESENSITIZATION GROUP WORKING WITH INDIVIDUALIZED ANXIETY HIERARCHIES, (2) A DESENSITIZATION GROUP WORKING WITH A SINGLE STANDARD HIERARCHY, AND (3) A NO-TREATMENT CONTROL GROUP. THE CRITERIA CONSISTED OF SELF-RATINGS OF ANXIETY…

The author describes a counseling technique which: (1) is based upon behavior theory and treats acts and thoughts as operants, and anxiety as a respondent controlled by classical conditioning; (2) entails in vivo desensitization, requiring the construction of a hierarchy of anxiety-producing situations which can be enacted; (3) uses peer- or…