The Leader

Leader emergence: the case of the narcissistic leader.

These studies investigate whether individuals with high narcissism scores would be more likely to emerge as leaders during leaderless group discussions. The authors hypothesized that narcissists would emerge as group leaders. In three studies, participants completed personality questionnaires and engaged in four-person leaderless group discussions. Results from all three studies reveal a link b...

the emergence of the group leader

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Extraordinary Leader Insights Excerpts from The Extraordinary Leader-ATEL50.13-5WEB.indd

The Physician as Leader

Medical doctors have for a long time held a special position in society. In addition to clinical responsibilities, physicians frequently serve also as leaders and advocates at the individual, community, and societal levels. They are often in a unique position of insight, and provide important and useful perspectives which are valuable even outside of the scope of medical practice. As respected ...

Following the Flattened Leader

We analyze the regret, measured in terms of log loss, of the maximum likelihood (ML) sequential prediction strategy. This “follow the leader” strategy also defines one of the main versions of Minimum Description Length model selection. We proved in prior work for single parameter exponential family models that (a) in the misspecified case, the redundancy of follow-the-leader is not 1 2 log n+O(...