Testosterone inhibits trust but promotes reciprocity.
Boksem MA, Mehta PH, Van den Bergh B, van Son V, Trautmann ST, Roelofs K, Smidts A, Sanfey AG.
Boksem MA, et al. Among authors: trautmann st.
Psychol Sci. 2013 Nov 1;24(11):2306-14. doi: 10.1177/0956797613495063. Epub 2013 Sep 26.
Psychol Sci. 2013.
PMID: 24071565
Clinical Trial.