Answer to Question 1
Answers should differentiate between Skinner's theory of reinforcement and
conditioning and Chomsky's structuralist approach, based on the child's inborn
predisposition to learn speech (LAD).
Answer to Question 2
In the first two years, perceptual development involves learning the affordances of
objects, the constancy of objects, and depth perception. Cognitive development
includes the beginning of understanding of categories, object permanence, memory
skills, and cause-and-effect reasoning. Language development includes babbling,
holophrastic speech, two-word speech, and larger combinations of words.
Midway Island, an inhospitable atoll acquired in 1867, was valuable as a military base located midwa
This father is serving as a secure base for his infant.
Infant: 4 weeks to 1 year.
Health and Income per Capita: Two Views
Anterior and lateral views of breast anatomy
Cutaway views of (a) the breast of a woman who is not pregnant and (b) the breast of a lactating wom