Suchergebnisse

The arousal: cost-reward model of bystander intervention developed by Piliavin, Dovidio, Gaertner and Clark in 1981 was tested using a within-subjects "policy capturing" methodology. Four hundred and forty nine participants read 50 scenarios and reported the likelihood they
would offer help. Seventy-six percent of the participants' helping judgments could be reliably described or "captured" with a linear combination of the various costs of helping and costs of not helping specified in the model. In addition, participants were relatively aware
of how the costs affected their helping decisions; although female participants may have been more aware than males. These findings provide additional support for the arousal: cost-reward model and extend understanding of the cognitive algebra that occurs before individuals decide to intervene.

Abstract
Based upon theory on successful aging at work and the social identity of age, we hypothesized interactive effects of sex, objective chronological age, and subjective psychological/organizational age on age-based stereotype ratings of older workers, psychological well-being including both burnout and self-esteem, and behavioral self-reports of perceived unfair age and sex discrimination. Study hypotheses were tested using a survey-based sample of N = 1,583 workers from 3 countries, including Turkey, the United States, and Malaysia, and who were employed across a variety of occupations. Potential confounds resultant of socioeconomic status (education level), and the macro environment (country) were statistically controlled. Results generally found support for theoretically expected relations between age and work outcomes. Both psychological and organizational age interacted with chronological age such that different patterns of outcomes were found for men and women. Overall, although older subjective age benefited chronologically older workers, these interactive associations were less beneficial for older women as compared to older men. Implications of study findings for theory and practice are discussed.

Purpose– The purpose of this paper is to focus on developing and validating a multidimensional measure of work-related age-based stereotypes (WAS) scale.Design/methodology/approach– Based upon a review of the literature, a three-dimensional stereotype content model including both negative (incompetence, inadaptability) and positive (warmth) stereotypes of older workers was created. Construct, convergent, discriminant, and criterion-related validity for the WAS scale were examined across three independent samples constituting both lab-based experimental studies and a field-based survey (totaln=1,245).Findings– Across all samples, the WAS evidenced good construct, convergent, discriminant, and criterion-related validity.Originality/value– As evidenced by a review of the literature, the WAS is unique in that it measures both negative and positive stereotypes of older workers. Implications for research are discussed.