Katie is scared of meeting new people. She eats at her desk at work to avoid interacting with her coworkers and consistently refuses their invitations to go out for parties. Psychologists will most likely diagnose Katie with _____

In a normal distribution, about 95% of all the scores fall within plus or minus one standard deviation from the mean.

a. true b. false

Through middle childhood, children move from employing physical descriptions of others to

employing more _____________ ones. a. behavioral b. comparative c. psychological d. formative