Miss Jan De Jong is orderly, neat, fairly quiet, and shy. She enjoys reading in her spare time and belongs to a social club that includes three librarians, nine real estate agents, and eight social workers. A tendency to conclude that Jan must be one of the three librarians would illustrate the powerful influence of

In preterm infants, respiratory distress syndrome frequently results from

A) heart defects. B) an inability to control body temperature. C) insufficient lining of the airways with surfactant. D) an underdeveloped immune system.

Martha is an older woman who is very ill and requires regular caretaking. Her husband, Henry, and her son, Chip, both share in her caretaking duties. Which of the following statements accurately reflects Chip and Henry's perceptions of the rewards of caring for Martha? a. Both Chip and Henry will report very high levels of reward as a result of caring for Martha. b. Neither Chip nor Henry

will report that caring for Martha produces any rewards. c. Chip will experience more rewards as a result of caring for Martha than Henry will. d. Henry will experience more rewards as a result of caring for Martha than Chip will.