Polydrug (non-opiate-drug) abusers have previously been classified by a variety of typologies that can be characterized as either descriptive, functional, or a combination of both. This investigation proposes two objective scoring systems that classify polydrug users on a streetwise/straight dimension and on a self-medication/recreational-use…

Identifies different patterns of wife abuse, using a multivariate quantitative taxonomic procedure to delineate five homogeneous subgroups of abused women. Found that abuse occurs differentially in stable and unstable relationships, with differences in individual histories and responses of the victim to her assailant. (Author/JAC)

Examined subgroups of people in relation to specific types of drugs. Multiple drug clusters identified here yielded six basic drug clusters. Typology of drug abusers was developed by proximity cluster analysis. Set of psychosocial measures was differentially related to use of types of drugs and drug abusers. (Author/BEF)

The results indicated that those subjects who possessed the coronary-prone behavior pattern (Type As) arrived earlier than those subjects who did not exhibit this behavior pattern (Type Bs). (Author)

Systematically assessed replicability and generalizability of a multidimensional alcoholism typological system in 399 inpatient, outpatient, and non-treatment-seeking cocaine abusers. Two different procedures supported the construct, concurrent, and predictive validity of the Type A-Type B distinction in cocaine abusers. Multidimensional…