Quotes About Tversky

You see the shadow. Snap! You are frightened—and running. That's the "availability heuristic," one of many System 1 operations—or heuristics—discovered by Daniel Kahneman, his collaborator Amos Tversky, and other researchers in the fast-growing science of judgment and choice.

Some studies have estimated that losses have more than twice the psychological impact as equivalent gains. The fact is, we all hate to lose, which Kahneman and Tversky refer to as loss aversion.

KAHNEMAN AND TVERSKY HAVE USED THEIR RESEARCH ON FRAMING and its effects to construct a general explanation of how we go about evaluating options and making decisions. They call it prospect theory.

Yosef Tversky, the son of a rabbi, despised religion and loved Russian literature, and found a great deal of amusement in what came out of the mouths of his fellow human beings. His father had turned away from an early career in medicine, Amos explained to friends, because "he thought animals had more real pain than people and complained a lot less.

unequally; rarely do they assign equal weights to attributes when performing categorization (Goodman, 1955; Medin & Schaffer, 1978; Nosofsky, 1984; Ortony, 1979; Sutherland & Mackintosh, 1971; Trabasso & Bower, 1968: A. Tversky, 1977).