Which of the following statements about neurotransmitters and personality is true?
a. Neurotransmitters have no relation to personality.
b. A high level of the neurotransmitter dopamine seems to result in high impulsivity.
c. Neurotransmitters appear to be linked only to neuroticism.
d. Research suggests a link between personality and specific neurotransmitters.
Answer: D
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Helping is much more likely when we are able to take the perspective of others and feel sympathy for their plight, a condition known as
a. empathic arousal. b. a diffusion of responsibility. c. cognitive dissonance. d. social comparison.
Your 56-year-old teacher seems very comfortable with herself. If she does not know the answer to a student's question, she simply states that she does not know and will try to find the answer. Is she an unusual person for her age?
a. No, self-contentment is at its peak during middle adulthood. b. No, women of all ages have high self-contentment. c. Yes, self-contentment is generally the highest during emerging adulthood. d. Yes, more middle adults have poor self-contentment.
Researchers have found gender differences in jealousy. Males seem to be most upset by ________, whereas females seem to be more upset by ________
A) sexual infidelity; time spent away from home and family B) emotional infidelity; sexual infidelity C) sexual infidelity; emotional infidelity D) psychological infidelity; emotional infidelity
The human form of mad-cow disease, a fatal illness spread by eating infected beef, is a variant of _______
a. Huntington's disease c. vascular dementia b. Parkinson's disease d. Creutzfeldt-Jacob disease