Question 1
Which of the following perceptual abilities most helps infants most in recognizing and becoming attached to their parents?
◦ depth perception
◦ tracking
◦ distance perception
◦ scanning
Question 2
A child is born with a visual impairment. His motor development is gradually affected. Which one of the following is the best explanation for this phenomenon?
◦ Infants with impaired vision compensate for their challenging condition by relying on motor activity to explore the world; therefore, they are often advanced in motor development.
◦ Parent interactions with children who are visually impaired tend to be more physical and active; therefore, motor development is enhanced.
◦ Common underlying causes of visual impairment inhibit many other areas of development as well; therefore, they are often delayed in motor development.
◦ Motor development is motivated by vision; therefore, motor development in infants with limited vision is delayed.
The visual field as seen by a person with (a) glaucoma, (b) macular degeneration, and (c) cataracts.
Some of the visual areas that have been identified in the human brain.
Inherited DNA directs development of an organism.
Primary Visual Cortex
Indicators of Economic Development
Vaccine Development