Maintenance work on the ZORA database servers is scheduled for Thursday 25th July 2019 from 19:00-20:00. During this period ZORA and JDB will not be available. Thank you for your understanding.
Cueva, C; Roberts, R E; Spencer, T J; Rani, N; Tempest, M; Tobler, Philippe N; Herbert, J; Rustichini, Aldo (2017). Testosterone administration does not affect men's rejections of low ultimatum game offers or aggressive mood. Hormones and Behavior, 87:1-7.