Taking 100 or more milligrams of _____ can cause psychotic, aggressive, manic or paranoid behavior
a) caffeine
b) nicotine
c) ecstasy
d) amphetamine
Answer: d
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Describe a situation from your adolescence in which, in retrospect, you can see how your limbic system was in control when it would have been wiser for your prefrontal cortex to take command
What will be an ideal response?
In one study in which the brains of adolescents were scanned while playing Wheel of Fortune found that:
A) adolescents making riskier decisions had less brain activity in the prefrontal cortex. B) adolescents making riskier decisions had more brain activity in the prefrontal cortex. C) adolescents making less risky decisions had no brain activity in the prefrontal cortex. D) adolescents making less risky decisions had less brain activity in the prefrontal cortex.
The ability to attend to multiple meanings helps adolescents appreciate
A) concrete information. B) sarcasm. C) egocentrism. D) inductive reasoning.
James and David are both on a weight-loss program. James often works out right before bed and averages about 8.5 hours of sleep and David prefers to work out right away in the morning after about 5.5 hours of sleep. Who is likely to lose more body weight and body fat?
A. James will lose the same amount of body weight, but less fat, because he chooses to work out at night. B. Luis will lose more body weight and body fat because he chooses to jump- start his system in the morning by working out then. C. They will likely lose the same amount of weight and body fat. D. David will lose the same amount of body weight but less body fat due to lack of proper sleep.