“…Several comprehensive reviews of the literature on personality inventories have appeared during the past several years, including those by Anderson and Embree [1], Ellis [3,6,9], Ellis and Conrad [10], Eysenck [11], Strang [14,15], Strang and Pansegrouw [16], Traxler [17,18], and Traxler and Jacobs [19]. The present paper will not be another such review, but will briefly report the results of a study of the effectiveness of personality inventories when they are employed for various kinds of individual and group discriminations.…”