?url_ver=Z39.88-2004&rft_id=10.1073%2Fpnas.1317908111&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Narayanan&rft.aulast=Kandasamy&rft.au=Kandasamy%2C+Narayanan&rft.volume=111&rft.atitle=Cortisol+shifts+financial+risk+preferences&rft.issue=9&rft.date=2014&rft.title=Proceedings+of+the+National+Academy+of+Sciences+of+the+United+States+of+America&rft.issn=1091-6490&rft.genre=article