What type of study was conducted on the Hawaiian island of Kauai to examine the long-term consequences of prenatal or perinatal stress?
a. Cross-sectional
b. Longitudinal
c. Longitudinal-sequential
d. Experimental
Question 2
A researcher predicts that children who are securely attached will greet their mothers warmly following a separation whereas children who are insecurely attached will avoid their mothers. If she designs a laboratory study in which the child's behavior is recorded after the mother leaves and later returns, the researcher is using:
a. Deductive reasoning
b. Inductive reasoning
c. Hypothesis testing
d. Both a and c