By 9 to 12 months, infants can pick up objects with their thumb and a single finger, called
a. a grasping reflex. c. directed reaching.
b. prereaching. d. a pincer grasp.
D
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Which of the following is more likely to be present in people with dyslexia?
a. weak eye muscles b. larger than normal corpus callosum c. stuttering d. bilateral symmetry in the cortex
The process by which the lens changes shape to produce a clear image on the retina is called:
A) visual acuity. B) accommodation. C) light adaptation. D) phototransduction.
The proximodistal developmental trend states that first
a. synaptogenesis happens, followed by myelinization. b. small muscles develop, followed by large muscles. c. inner organs develop, followed by extremities. d. the head develops, followed by the body and legs.
Some specific practices designed to help students adjust to high school include all of the following except ______________
a. assigning a monitor who keeps in touch with the student during high school b. combining classes in a team-teaching format so that the same group of students and teachers stay together for a substantial part of the school day c. encouraging close friendships between seniors and freshmen d. using older students as mentors or buddies for freshmen and sophomores