Illustrated here is the

Precocious 12 to 14-year-old college students with unusually high levels of verbal intelligence are most likely to:

A. retrieve information from memory at an unusually rapid speed B. perform at only an average level on tests of mathematical aptitude C. experience less loneliness and achieve happier marriages than the average college student D. demonstrate unusually high levels of the practical managerial intelligence common to successful business executives

Mary Ainsworth devised an experimental method called the Strange Situation in order to determine

a. the effect of contact comfort on infants. b. aspects of purposeful exploration as the baby investigates a strange environment. c. parental discipline styles in the first year of life. d. the nature of attachment between mothers and babies.