WOMEN, LEADERSHIP, AND EMPOWERMENT

This paper is a review of leadership research, focusing primarily on women as leaders. The more recent perspective of studying leaders by examining followers is included; but research is sparse as to how leaders are perceived as empowering by their subordinates. A study in progress, conducted by Denmark, Nielson, and Scholl, indicates that stereotypes were more typically held by women against female leaders. However, a leader's ability to be empowering varies with status. The higher the status, the more empowering that individual is perceived, whether female or male. Yet, more men than women held higher status positions. More women are needed in high-level positions to better assess leadership and empowerment.     

Relativity of judgements about sound amplitude and the asymmetry of the same-different ROC

The problem of deciding whether two things are the same or different in magnitude can be solved by judging one magnitude relative to the other, or by making absolute judgements about the magnitude of each. The shape of the resulting receiver operating characteristic depends on which solution is adopted. In order to obtain empirical receiver operating characteristics, we therefore had subjects rate their confidence that two tone amplitudes were the same or different. Four subjects each made 500 ratings of three differences in amplitude. The asymmetry in the obtained characteristics indicated that subjects made relative rather than absolute judgements of the amplitudes, despite the fact that making absolute judgements would lead to better performance on the task.