This volume, sixth in the Educational Testing Service (ETS) collection catalog series, describes 1,560 personality and affective measures. The instruments described are used to assess the psychological, social, and affective reactions of individuals to their environment. Tests include: (1) 13 self-reports; (2) 59 interviews; (3) 101 projective measures; (4) 527 rating scales; and (5) 133 questionnaires. The personality and affective measurements cover such traits as assertiveness; anxiety; feelings of loneliness, aggression, and fear; coping skills; depression; shyness; hostility; antisocial behavior; self-esteem; need for affiliation; reaction to stress; alienation; and withdrawal. Instruments for assessing the emotional adjustment of various groups, such as the deaf or geriatric subjects, are included. Attitude measures are not included. Each entry contains: (1) test title; (2) author; (3) descriptors and identifiers for subject indexing; (4) availability source; (5) age or grade level; and (6) an abstract describing the objectives and contents of the test. Additional information is given when available. Subject (using ERIC descriptors), author, and title indexes are provided. (SLD)