What is the visual acuity of the newborn?
a. Newborns are blind for the first few weeks of life.
b. 20/20, unless there are problems with their eyes
c. They can see things clearly up to 20 feet away.
d. Objects 7 to 9 inches away are in clearest focus.
D
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Which of the following would not be used as a secondary reinforcer when teaching young children to read?
A. ice cream B. poker chips C. praise D. colored stickers on a chart
A group of medical students are trained by their supervisor during their first year of residency to detach from their patients with a cool and distant demeanor. During their second year of training, they are assigned to a new supervisor who models engaging and connecting with patients. The residents begin to interact in a more friendly and compassionate way with patients. This exemplifies that which of the following influences behavior?
A. culture B. diversity C. other people D. social role theory
The key function associated with the cerebellum is:
a. control of basic life support functions (such as heart rate and breathing) b. control of motivation and emotional responses c. speech production and speech comprehension d. coordination of complex motor skills
Human development begins when a sperm penetrates the membrane of:
an ovum. the ovary. the placenta. an amino acid.