What is the estimated heritability of intellectual disability?

A. 25%
B. 30%
C. 5%
D. not known


Answer: D

Psychology

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Research has suggested that _____ may be the hormonal basis of the sex drive in women, and _____ may be the hormonal basis of the sex drive in men.

A) estrogen; estrogen B) estrogen; testosterone C) testosterone; testosterone D) testosterone; estrogen

Psychology

Dr. Walk has found evidence of severe damage to a patient's occipital lobes. When she sends a report to the referring physician, it will most likely contain which of these terms?

a) ALS b) multiple sclerosis c) cortical blindness d) Alzheimer's disease

Psychology

Casey is watching Horrible Hatchet Homicides in the Haunted House II. What hormones are causing his heart to pound and his palms to sweat when the murderer is stalking an unsuspecting victim?

What will be an ideal response?

Psychology

Which combination could produce a blue-eyed child?

a. The father is brown-eyed, and the mother is blue-eyed. b. The father is blue-eyed, and the mother is brown-eyed. c. Both father and mother are brown-eyed. d. Each of these could produce a blue-eyed child.

Psychology