PET imaging reveals that chronic drug users are more likely to become addicts due to:
a. A reduced number of dopamine receptors
b. An increased number of dopamine receptors
c. "Reward efficiency syndrome"
d. Increased release of reward neurotransmitters
A
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Stenberg's _____ component focuses on the information-processing skills that are assessed by traditional intelligence tests
Fill in the blank(s) with correct word
How well test or interview items adequately measure various aspect of a variable, construct, or diagnosis is known as
a. construct validity. b. kind current validity. c. content validity. d. predictive validity.
The sequence of the bursts of neural activity during REM sleep is ____
A. lateral geniculate nucleus, pons, and occipital cortex B. occipital cortex, pons, and lateral geniculate nucleus C. pons, lateral geniculate nucleus, and occipital cortex D. pons, occipital lobe, and lateral geniculate nucleus
Answer the following statements true (T) or false (F)
1. Motivational research has proposed that the maintenance of homeostasis is not important in directing behavior. 2. For most people, once they have eaten, they feel satiation and their eating behavior stops. 3. There is considerable evidence that sexual motivation for both men and women varies as a function of circulating testosterone levels. 4. Many people who are classified as gender dysphoric seek to live their lives in ways that are consistent with their own gender identity. 5. Human research suggests a relationship between the hippocampus and psychological disorders of mood or anxiety.