Which statement about Jerome Kagans longitudinal research on the stability of temperament is true?
A) The majority of babies in the study were easily upset by novelty.
B) Most childrens dispositions became more extreme over time.
C) Most childrens dispositions became less extreme over time.
D) About 50 to 70 percent of the extreme groups retained their temperamental styles as they grew older.
Question 2
Most neurobiological research has focused on children who fall at opposite extremes of the __________ and __________ dimensions of temperament.
A) positive-affect; fearful-distress
B) effortful-control; activity-level
C) attention-span; irritable-distress
D) activity-level; positive-affect
Population Growth Versus Stability
Research Design in Clinical Psychology
Research
Research Methods
RESEARCH TECHNIQUE