A statistical technique that identifies groups of related objects, and has frequently been used to identify clusters of traits, is ______
a. factor analysis c. a distributive measure
b. scatter plotting d. a regressive measure
A
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In research on disease burden, the disability associated with schizophrenia is considered to be comparable to that associated with
a. diabetes. b. hypertension. c. quadriplegia. d. Alzheimer's disease.
Gabe and Anna have been married for 10 years. During a drive in the country, they both hear "their song" on the radio. They then talk about their wonderful lives together. Which part of the brain provides this emotional dimension to their memories?
A. cortex B. amygdala C. frontal lobe D. hippocampus
The "timing of puberty" effect states that
a. late maturers do better on visual/spatial tasks. b. early maturers have all the cognitive advantages. c. early gender segregation causes testicular feminization syndrome to occur at puberty. d. psychological androgyny causes puberty to occur early.
Molly, a freshman in college, can't understand how her roommate, a senior, can actually read and sing along with the radio at the same time. Her roommate says that she always studies this way and makes good grades. In this example, the roommate's attention can be divided easily because of
A. top-down processing. B. bottom-up processing. C. feature detection. D. the amount of practice she has had.