Sleep apnea is often seen in people who are obese or who snore. Sometimes, though, it results from

A. lung problems.
B. heart disease.
C. genetics.
D. brainstem dysfunction.


Answer: D

Psychology

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Dr. Hawkins is a psychologist who spends her day working in an elementary school testing and counseling children who are having difficulty in school. What type of applied psychologist is Dr. Hawkins?

a. an educational psychologist b. a counseling psychologist c. a school psychologist d. an industrial psychologist

Psychology

The __________ theory of perceptual development is supported by the existence of good visual

acuity, some color vision, and sometracking capabilities at birth. Fill in the blanks with correct word

Psychology

It is easier to focus on what is wrong with people than what is right.

Indicate whether the statement is true or false.

Psychology

The fact that a significant number of monozygotic twins share the same placenta, while no dizygotic twins do, suggests that

a. we may have overestimated the influence of genetics in schizophrenia. b. being a monozygotic twin is a risk factor for schizophrenia. c. genetic influences are even more important than previously thought. d. monozygotic twins have a form of genetic schizophrenia while dizygotic twins have an environmentally caused form.

Psychology