Exam 5: Physical Development in Infancy and Toddlerhood

Prim has classically conditioned young Rue to suck when Prim touches Rue's stomach during feeding. If Prim repeatedly touches Rue's stomach without feeding her, Rue will

The cortical regions with the most extended period of development are the ________ lobes.

Which of the following statements is consistent with the proximodistal trend of body growth?

When Baby Rico whimpers and whines, his mother responds by ignoring him and refusing to pick him up. This decreases Rico's whining. The mother's behavior is an example of

Studies of perception demonstrate that

According to the Gibsons, perception is guided by the discovery of

As Baby Harriet smiles and laughs, her mother responds by smiling, laughing, and talking gently to her. This makes Harriet smile and laugh more often. The mother's behavior is an example of

Reaching is largely controlled by

In the United States,

Damon is injected with a radioactive substance and then lies on an apparatus with a scanner that emits fine streams of X-rays, which detect increased blood flow and oxygen metabolism in areas of the brain as Damon processes particular stimuli. Damon's brain functioning is being measured using

Which of the following motor skills typically develops first?

Near-infrared spectroscopy

In a large study of children with injuries to the cerebral cortex that occurred before birth or in the first six months of life,

Bulous is 20 months old and was recently weaned. He has an unbalanced diet very low in protein. Bulous has an enlarged belly, swollen feet, a skin rash, and thinning hair. Bulous most likely has

Breastfed babies in poverty-stricken regions of the world

Dynamic systems theory provides convincing evidence that motor development

At 2 to 3 months of age, infants

As long as negative environmental influences such as poor nutrition or illness are not severe,

An estimated 22 percent of U.S. children suffer from

According to Andrew Meltzoff, newborns imitate