Question 1
Researchers have found that children born to mothers who smoked during and after pregnancy are likely to develop respiratory illnesses. This is an example of
◦ a negative correlation.
◦ an experimental finding.
◦ a strong correlation.
◦ a positive correlation.
Question 2
Researchers have to explore many types of information to address their questions of interest. Which of the following concepts emphasizes this approach to studying lifespan development?
◦ The unidimensional nature of development
◦ Interdisciplinary research
◦ Extra-generational implications
◦ Rigidity