Recent approaches to empirical derivation and validation of alcoholic subtypes which involve cluster analysis wihin a single multivariate assessment domain have been questioned. To investigate more clinically meaningful subtypes in a sample of 245 male alcoholics, cluster analysis was performed on a combination of variables from four assessment…

Since current instructional, environmental, medical, and neuropsychological interventions do not yield predictable benefits for learning disabled children, there is a need for naturalistic research on the prevention and correction of learning disabilities and learner differences. School personnel should focus on program development, evaluation,…