HIGHLIGHTS
- who: Richard Ronay from the Department of Leadership and Management, Faculty of Economics and Business, University of Amsterdam, Amsterdam, United Kingdom have published the Article: No Evidence for a Relationship Between Hair Testosterone Concentrations and 2D:4D Ratio or Risk Taking, in the Journal: (JOURNAL)
- what: The authors measure testosterone using a recently developed alternative assay procedure in which hormone levels are assayed from hair samples. They completed measures on self-esteem, personality, and sexual behavior, which are not the focus of this research and thus not discussed here. This approach isolates the variance Risk . . .

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