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Biomedical subjects

B E MacDonald

Publications and source records attributed to B E MacDonald.

3 recordsLinked to original sources

Relations of imagery, creativity, and socioeconomic status with performance on a stock-market E-trading game.

The purpose of the present investigation was to examine how measures of imagery, creativity, and socioeconomic status relate to performance in a stock-market trading game. The 368 participants were students enrolled in an administration studies curriculum. A multiple regression analysis showed imaging scores to be a predictor of stock-trading performance as were creativity and socioeconomic status to a lesser extent. High imagers and high scorers on creativity and socioeconomic status made several times more profit with their portfolios. Results are discussed in terms of imagery having multiple repercussions on learning, e.g., memory and problem-solving. It is concluded that scores on imagery, creativity, and socioeconomic status, being weakly correlated, are interdependent and likely associated with personality traits shaped within a stimulating home or social environment.

Adult↗

Alcoholism in residency program candidates.

Recognition of physician impairment due to alcoholism and drug dependency is increasing. Medical students who are in the early phases of the disease are being recognized and treated more frequently today. Yet students who achieve sobriety are confronted with a generally hostile reaction from directors of residency training programs. In this article, the authors report on results of a survey of policies and attitudes of a sample group of program directors and suggest that there is a need to adopt policies for accepting residency applicants that take into consideration the fact that favourable outcomes are provided by treatment of alcohol- and drug-dependent medical students and physicians.

Alcoholism↗