| Abstract: | Psychophysical scales for seriousness of crime and severity of punishment were developed to aid in investigating the Eighth Amendment issue of whether the death penalty is “cruel and unusual” punishment. Using indirect crossmodality matching techniques with a quota sample of the Boston SMSA, satisfactory scales were obtained for both dimensions with most items in both scales concentrated toward the serious/severe end as planned. Further, specific case vignettes in which experimental variations were embedded were also developed; psychophysical lines production judgments for these specific cases indicated that quite complex social stimuli can be successfully judged psychophysically. Results indicated that (1) capital and noncapital offenses are thoroughly intermingled in seriousness ratings; (2) the death penalty is not rated as significantly more severe than life imprisonment without parole; (3) respondents assign the death penalty relatively rarely even to serious offenses, and then in a manner not particularly in line with capital statutes; and (4) respondents' weighing of extra-legal and legally relevant aspects of capital cases is inconsistent with current statutes. These results suggest multiple ways in which capital punishment could be defined as “cruel”, and strongly suggest the need for further research and through about the issue. |
