_______________ is an interdisciplinary field of study concerned with the genetic bases of individual differences in behavior and personality

Fifteen-year-old Donny can read his math textbooks quickly. His little sister, Marie, also reads her math books, but it takes her longer and she stumbles over some words. Donny is demonstrating greater

a. abstract thinking. b. metacognition. c. hypothetical deduction. d. automaticity

Bizett is 10 months old and has been diagnosed with cerebral palsy. Which of the following is

most important in assisting her withthe development of her motor skills? a. Parental concern b. Good nutrition c. Plenty of toys d. Opportunities for practice