Public attitudes about the culpability and punishment of young offenders

Opinions of 789 community adults were individually assessed, using a video-clip of an actual armed robbery and other measures, to determine whether attitudes toward the culpability and appropriate punishment of young offenders were linked to offenders' age, race, and physical appearance. Three major findings emerged: (1) community adults endorse the view that criminal choices of young offenders are influenced by their developmental immaturity and attribute more responsibility for the criminal act as the actor gets older; (2) the public has a relatively strong preference for differential treatment of juvenile and adult offenders; and (3) attitudes about culpability and punishment are not influenced by the culprit's race, physical maturity, or appearance of "toughness." Indications that punitive public opinion toward youth crime may be changing and implications for juvenile justice policy of the study's findings are discussed.     

Parallel Processing Response Times and Experimental Determination of the Stopping Rule

It was formerly demonstrated that virtually all reasonable exhaustive serial models, and a more constrained set of exhaustive parallel models, cannot predict critical effects associated with self-terminating models. The present investigation greatly generalizes the parallel class of models covered by similar "impossibility" theorems. Specifically, we prove that if an exhaustive parallel model is not super capacity, and if targets are processed at least as fast as non-targets, then it cannot predict such (self-terminating) effects. Such effects are ubiquitous in the experimental literature, offering strong confirmation for self-terminating processing. Copyright 1997 Academic Press. Copyright 1997 Academic Press