The purpose of this study is to change the structure of a fifth-grade class in order to increase the social interaction of the group.

It is the basic hypothesis of this study that there exists a relationship between personal attitude and value changes and participation in group discussion. The purpose of this study will be an attempt to assess how some personality variables change as a result of group discussion.

It is the purpose of this study to investigate the personality patterns of a group of applicants who have been under the auspices of the Bishop of the Episcopal Diocese of Dallas and have received a psychiatric and psychological evaluation. The various aspects of their examinations will be investigated to determine what personality types have been more acceptable in this diocese and subsequent success in their vocation.

The purpose of the present study was to further investigate the effects of frustration on the reward value of a goal object. Under the assumption that animals will learn to take the shortest path to a goal and that the reward value of an object will increase as effort increases, the following hypothesis was proposed: If rats are frustrated in the short path of a single choice maze (experimental group) then the experimental group's running time for the long path will be less than that of a control group not frustrated in the short path.

The present study will be concerned with the reliability of the Shipley-Hartford Abstraction Scale as an instrument for diagnosis of schizophrenia and personality disorders.