Who is the psychologist that used a trial-and-error approach to psychological measurement that continues to serve as the predominant approach to test construction today?

People from individualist cultures tend to regard "personality" and the sense of self as being more flexible than do people from collectivist cultures

Indicate whether this statement is true or false.

An originally neutral stimulus that is paired with an unconditioned stimulus and eventually produces the desired response when presented alone is a(n) ________

a. conditioned stimulus b. reinforcer c. antecedent d. unconditioned stimulus