In one study introverts appeared to have more gray matter in the _____________ than extroverts

a. amygdala
b. right hemisphere
c. thalamus
d. pineal gland


Answer: b right hemisphere

Psychology

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Maria is a retired factory worker who lives with anxiety. Due to the fear of having anxiety attacks, she does not leave her house. This makes her feel trapped in her home, which creates distress. Which criterion would be most appropriate in deciding whether Maria's case represents an example of abnormality?

a) statistical rarity b) subjective discomfort c) situational context d) social norm deviance

Psychology

How is a girl affected if she was exposed to above-average levels of testosterone before birth? a. She is more likely than average to like the toys that boys usually like

b. She is more likely than average to be shy around strangers. c. She is more likely than average to be good at recognizing emotional expressions. d. She is more likely than average to have a strong sex drive.

Psychology

In approximately 70% of ED cases, there is a physical basis, with the major risk factors being chronic medical illnesses, diabetes, or ____

a. dengue c. high cholesterol levels b. malaria d. HIV

Psychology

The heroin on the streets today is ______ than that available in the 1930s and 1940s

a. weaker and less addictive c. weaker, but more addictive b. stronger, but less addictive d. stronger and more addictive

Psychology