Biomedical subjects
Publications and source records attributed to A G Bedeian.
A field study of 84 registered nurses and their supervisors revealed that leaders' perceptions of leader-follower attitudinal similarity and follower extraversion were positively related to the quality of leader-follower exchanges. Neither followers' locus of control nor growth need strength was found to be significantly correlated with the quality of the exchange between leaders and followers.
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Responses from four separate samples of accountants and hospital employees provided a constructive replication of the Bedeian and Armenakis (1981) model of the causal nexus between role stress and selected outcome variables. We investigated the relationship between both role ambiguity and role conflict--as specific forms of role stress--and job-related tension, job satisfaction, and propensity to leave, using LISREL IV, a technique capable of providing statistical data for a hypothesized population model, as well as for specific causal paths. Results, which support the Bedeian and Armenakis model, are discussed in light of previous research.
Self-esteem was hypothesized to moderate relationships between peer group interaction and two work-related variables, job performance and job strain. The study found support for the general hypothesis. Peer group interaction had a greater impact on the two work-related variables for low than for high self-esteem individuals.
The moderating effects of organizational level and self-esteem on the relationships between role perceptions (i.e., role ambiguity and role conflict) and employee satisfaction and performance were examined. Previous research suggested that self-esteem, as an indicator of perceived self-competence, should act as a buffering element contingent upon an individual's organizational level. To test this possibility, data were collected from a sample of 161 hospital professional and support personnel. It was hypothesized that the negative effects of role ambiguity and conflict on satisfaction and performance would be attenuated by high self-esteem at lower organizational levels. Two of the four predicted interactions (ambiguity-satisfaction and conflict-performance) were obtained. The importance of considering the combined effects of both situational and individual difference variables as potential buffers against aversive role perceptions was discussed.
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Acknowledging the need for additional research on work-related motives and self-esteem in American women, this study investigated the hypothesis that women with a favorable self-esteem would score high in n Ach, in Pow, and n Auto, whereas women with a less favorable self-esteem would score high in n Aff, n Agg, and n Def. Eighty-five female college students completed Gough and Heilbrun's Adjective Check List and Form B of the Coopersmith Self-Esteem Inventory. Data were analyzed by means of chi square tests in conjunction with the coefficient of association asymmetric lambda. The results indicated that, as predicted, women with a favorable self-esteem scored high in n Ach (p less than .001) and n Pow (p less than .001), while contrary to expectation, they also scored high in n Aff (p less than .05). All other relationships were found to be nonreliable. These findings were interpreted as stressing the importance of the relationship between self-esteem and work-related motives in women.
This study investigated the effect of sex-role orientation on self-esteem, n Achievement, and internality in 98 college females. Specifically it was predicted that (a) college females possessing a non-traditional sex-role orientation would score higher in n Achievement than those possessing a traditional sex-role orientation; (b) no statistical difference would exist in the self-esteem scores of the two groups; and (c) the strength of the relationship between self-esteem and internality would vary for "non-traditional" (r = .41) and "traditional" females (r = .11). All three hypotheses received support from data of 98 undergraduates.
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Self-esteem scores, as measured by the recently developed short form of Coopersmith's Self-esteem Inventory (Self-esteem Institute 1974), were correlated with need achievement scores, as measured by Gough and Heilbrun's (1965) Adjective Check List. Self-esteem and need achievement were significantly related for male (N = 172) and female (N = 85) university students (p less than .001 and p less than .03, respectively). This finding was interpreted as providing a measure of concurrent validity for the short form of Coopersmith's Inventory.