Regarding the technology used to study the brain, which of the following statements is FALSE?
a. Both PET scans and functional MRIs provide images of activity throughout the brain.
b. Experimentally, fMRI images have been used to tell if a person is lying.
c. PET and fMRI brain scans show that most people use only 10 percent of their brain capacity.
d. PET scan studies suggest that the brains of people who perform well on a difficult reasoning test consume less energy than those of poor performers.
C
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Which of the following is FALSE regarding coping?
a. It involves cognitive efforts to manage the outcomes of stress b. It involves behavioral efforts to manage the outcomes of stress c. It includes whatever individuals do to reestablish homeostatic balance. d. It is a one-time event that results in favorable outcomes.
The self-enhancement thesis is the idea that:
A) low-achieving adolescents use self-defeating strategies to explain poor grades. B) troubled adolescents turn to delinquency to enhance their self-esteem. C) adolescents with high self-esteem have more positive expected selves. D) low-SES adolescents need to be taught to generate more ideal selves.
Erik is an excellent student, excels in math, and enjoys spelling. He is gregarious and has lots of friends. Often, he is a group leader, directing other children and coordinating their games
He loves setting up competitions and races (and tries very hard to win them). He is also sensitive, and is often sought out for advice or just a "listening ear." Based on this brief description, Erik would probably score as __________ on the Bem Sex Role Inventory. A) feminine B) masculine C) androgynous D) undifferentiated
According to Eysenck, persons showing aggressive, cold, egocentric, impersonal, impulsive, and tough minded traits are "high" on
A) extraversion. B) neuroticism. C) psychoticism. D) intraversion.