Amos Nathan Tversky (; March 16, 1937 – June 2, 1996) was an Israeli cognitive and mathematical psychologist and a key figure in the discovery of systematic human cognitive bias and handling of risk.
aMos NAThan tverSKy (; marCh 16, 1937 – jUNE 2, 1996) was AN iSRaeli cogniTive and matHEMaticaL psYchologist and a key fiGurE IN the discovEry Of SystEmatic human cogNitiVE biAs and HandLing of rIsk.