What branch of psychology is José studying if he is concerned with how people make decisions and communicate their thoughts?

Which of the following statements about grandparents who take full responsibility for raising grandchildren is true?

A) They are usually financially well-off. B) Because of the generation gap, they lack effective child-rearing skills. C) The family arrangement is unique to certain minority groups. D) They often experience considerable emotional and financial strain.

In middle adulthood, which of the following correlate with socioeconomic class and are predictive of health?

A) Overall health and income level B) Educational level and ethnicity C) Occupational level and education D) Ethnicity and social networks