Author Question: Helping behavior is adaptive from an evolutionary standpoint if a. the fittest individual does ... (Read 115 times)

NguyenJ · **on:** Jun 22, 2018

Helping behavior is adaptive from an evolutionary standpoint if

a. the fittest individual does not gain an advantage over the less-fit.
b. the economic rewards of helping are greater than the costs.
c. it helps to secure propagation of an individual's genes.
d. it is performed for altruistic rather than egoistic motives.

Question 2

Herman remembers exactly what he was doing and where he was when he first heard about the September 11th terrorist attacks. Brown and Kulik (1977) would refer to this vivid image as

a. the hindsight bias.
b. a memory heuristic.
c. memory inflation.
d. a flashbulb memory.