A(n)________ machine assesses brain activity by detecting changes in brain blood flow
a. MRI
b. fMRI
c. CAT scan
d. PET scan
Answer: B
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If you make a snide remark to the school bully and you get "beat up," you will be less likely to make another snide remark to this bully due to the consequence known as
a. negative reinforcement. b. positive punishment. c. negative punishment. d. response cost.
Why might boys and girls show gender-stereotyped toy and activity preferences?
a. Biology has nothing to do with toy and activity preference. b. Parents may encourage this through toy purchases and their actions. c. Television shows gender neutral models almost all of the time. d. all of these
Sixteen-year-old Amber has just completed a drivers' education course
She often comments to friends that at first driving required her undivided attention, but with a little practice she often finds that she has driven home without being aware of stopping for traffic lights or stop signs. According to the information-processing approach, driving has become ____________ for Amber. a. automatic c. time consuming b. boring d. trivial
Focus groups include semi structured interviews with small groups, usually of __________ participants
A) 2 to 5 B) 6 to 15 C) 15 to 25 D) 10 to 20