Promoting the underestimated: A vignette study on the importance of the need for affiliation to successful leadership
B. Steinmann, A. Kleinert, G.W. Maier, Motivation and Emotion 44 (2020) 641–656.

Implicit motives and leadership performance revisited: What constitutes the leadership motive pattern?
B. Steinmann, S.L. Dörr, O.C. Schultheiss, G.W. Maier, Motivation and Emotion 39 (2015) 167–174.