Babies engage in intentional vocalizations that sound meaningful, but are not. This is referred to as

Individuals with defects or weaknesses in their dopamine systems may be susceptible to

A) impulsivity. B) negative emotions. C) addiction. D) introversion.

Opposition to mathematical models which evaluate outcomes has been raised by Cohen who argues that:

A) it is unreasonable to expect ordinary people to be sophisticated in the laws of probability and statistics B) rationality should be determined by the "common" man C) the laws of logic are not relevant to ordinary human behavior D) all of the above E) none of the above