Beyond Fairness: The Criterion Problem in Research on Dispute Intervention1

Recent research has demonstrated that parties to a dispute attend to, and make evaluations of, the procedures that are used to resolve disputes. A central focus of this research has been on procedural and distributive fairness. Two studies were conducted in an attempt to identify criteria used by parties to organizational disputes to choose and evaluate dispute resolution procedures. Sixteen criteria were identified, including fairness. In a third study, these criteria were also found to be relevant to police officers involved in crisis intervention. Discussion focuses on the implication of these findings for theories of dispute resolution, for general issues in the psychology of fairness, and for practical concerns.     

Endogenous visuospatial precuing effects as a function of age and task demands

This experiment examined the effects of age on processing resource capacity using an endogenous visuospatial precuing task and four levels of resource demands. Younger and older adults made speeded two-choice responses to dim and bright targets that required a line-orientation or a lexical decision. An arrow preceding target onset served as an attentional cue to affect the spatial distribution of resources. It provided accurate information about the target’s location on most trials and inaccurate or neutral information on the remaining trials. Although older adults were slower than younger adults under all conditions and were more affected by the resource demand manipulations, they exhibited a pattern of precuing effects across conditions that was similar to that of the younger adults. Results are consistent with the idea that the visuospatial attention system remains relatively unaffected by aging. However, the data speak against the idea that capacity reduction is the primary contributor to age-related slowing.     

Majority and minority influence using the afterimage paradigm: A replication with an unambiguous blue slide

This study re-examines the afterimage paradigm which claims to show that a minority produces a conversion in a task involving afterimage judgements (more private influence than public influence) as opposed to mere compliance produced by a majority. Subsequent failures to replicate this finding have suggested that the changes in the afterimages could be attributed to increased attention due to an ambiguous stimulus coupled with subject suspiciousness. This study attempted to replicate the original experiment but with an unambiguous stimulus in order to remove potential biases. The results showed shifts in afterimages consistent with the increased attention hypothesis for a minority and majority and these were unaffected by the level of suspiciousness reported by the subjects. Additional data shows that no shifts were found in a no-influence control condition showing that shifts were related to exposure to a deviant source and not to response repetition.     

HIV Prevention with Male Prostitutes and Patrons of Hustler Bars: Replication of an HIV Preventive Intervention

The core objectives of this study were to document the process by which a community-based organization replicated and adapted an experimentally developed intervention to its own use and to explore the effectiveness of that HIV prevention program for male prostitutes and other patrons in New York City hustler bars. The intervention model employed was based on previous research with gay men (Kelly, St. Lawrence, Diaz, et al., 1991; Kelly, St. Lawrence, Stevenson, et al., 1992) and inspired by diffusion of innovation theory (Rogers, 1995). The effects of the current intervention were assessed on a sample of 1,741 male prostitutes and bar patrons. Analyses indicated significant reductions in paid, unprotected sexual intercourse and oral sex following the intervention. Analyses further indicated that the data were partially consistent with the program's model, which specified that norms were the putative mediator of behavior change in the intervention. Also, the intervention's effects varied by bar and by participants' race/ethnicity. Data support the utility of the intervention model for an urban sample of men at high risk for HIV infection. The importance of exploring the mechanisms that underlie the intervention is discussed.     

Inferring sexual interest from behavioral cues: Effects of gender and sexually relevant attitudes

Research has found that men impute more sexual meaning to others' behavior than do women. However, little research has examined the possibility that men and women share perceptions of the sexual connotativeness of certain behaviors but diverge in their perceptions of other behaviors. In Study 1, 162 male and 186 female undergraduates, predominantly Caucasian, rated the degree to which each of 27 behaviors of male and female targets connoted a desire for sexual intercourse. Multivariate analyses of variance revealed that, whereas men perceived all but two of the female target behaviors more sexually than women, men and women differed in their perceptions of the sexual connotativeness of only about half of the male target behaviors. A factor analysis revealed three factors for both male and female target behaviors, reflecting mundane dating behaviors, romantic behaviors, and sexual behaviors. Relative to women, men perceived only the mundane dating behaviors more sexually, although regression analyses showed these effects to be moderated by subjects' attitudes toward women. Study 2 examined the extent to which sexually relevant attitudes (e.g., sex role stereotyping, adversarial sexual beliefs, and rape myth acceptance) moderate subjects' perceptions of the sexual connotativeness of the behaviors. Men, particularly those who endorsed traditional, sexually relevant attitudes, were more likely than women to impute sexual meaning to the behaviors. The implications of this for dating situations are discussed.The author wishes to thank Mark Leary and two anonymous reviewers for their comments and suggestions on earlier versions of this article.     

IPI and MMPI predictions of counterproductive job behaviors by racial group

Correctional officers hired by a large urban agency between 1980 and 1985 were administered the Inwald Personality Inventory (IPI) and Minnesota Multiphasic Personality Inventory (MMPI) before being appointed to the job. The 3,349 white, 3,391 black, and 1,547 hispanic male officers were subsequently evaluated on their job status and histories of absence, lateness, and disciplinary interviews. Discriminant function analyses were applied to the IPI and MMPI, alone and together, to assess any race differences in their prediction accuracy for each counterproductive job behavior measure. No significant bias in prediction accuracy was detected, though hispanic males tended to have the highest number of correct predictions. The implementation of prediction equations for these tests would have reduced negative job behaviors by as much as 13%. Analyses of the relative percentages of good performers rated incorrectly were also included.     

Video training of imagery for mature adults

To examine the effectiveness of videotaped memory training, two groups of middle-aged and older adults were given imagery training that included videotaped presentation of interactive imagery for object location recall and linking items on a list, and the image-name match method for name recall. The training group performed significantly better than the waiting list on the initial post-test, and the two groups were comparable after both groups had received training. Evidence for both maintenance and generalization was found. Videotaped presentation of imagery training is effective for mature adults as a self-paced at-home intervention, and has cost-saving advantages over the predominant training methodology.     

A model-based standardization approach that separates true bias/DIF from group ability differences and detects test bias/DTF as well as item bias/DIF

A model-based modification (SIBTEST) of the standardization index based upon a multidimensional IRT bias modeling approach is presented that detects and estimates DIF or item bias simultaneously for several items. A distinction between DIF and bias is proposed. SIBTEST detects bias/DIF without the usual Type 1 error inflation due to group target ability differences. In simulations, SIBTEST performs comparably to Mantel-Haenszel for the one item case. SIBTEST investigates bias/DIF for several items at the test score level (multiple item DIF called differential test functioning: DTF), thereby allowing the study of test bias/DIF, in particular bias/DIF amplification or cancellation and the cognitive bases for bias/DIF.This research was partially supported by Office of Naval Research Cognitive and Neural Sciences Grant N0014-90-J-1940, 4421-548 and National Science Foundation Mathematics Grant NSF-DMS-91-01436. The research reported here is collaborative in every respect and the order of authorship is alphabetical. The assistance of Hsin-hung Li and Louis Roussos in conducting the simulation studies was of great help. Discussions with Terry Ackerman, Paul Holland, and Louis Roussos were very helpful.