Infants cannot see as well as adults until they are at least ________ months old.

Four-year-old Clarissa realizes that when the class talks about fish during circle time, her friend Amy feels sad because her fish died recently. Clarissa puts her arm around Amy's shoulders and pats her

Clarissa has reached a stage of cognitive development where A) she uses social referencing to comfort Amy. B) she realizes that thinking and feeling are interconnected. C) she becomes overwhelmed by others' distress. D) internal explanations for emotional reactions are emphasized more than external explanations.

A useful way to address the "problem" that personalities tend to change to some degree over time is

A) not to measure personality until adulthood, when personality is more "set." B) not to measure personality at all. C) to look for consistent patterns of response which indicate underlying personality stability. D) to measure personality only once per person. E) to assume that any change represents error of measurement.