Attention-deficit hyperactivity disorder occurs in ____________ of the school-age population
a. 1% to 2% c. 6% to 9%
b. 3% to 5% d. 10% to 15%
b
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A study of college freshmen's recall of grades showed that:
A. the recent reforms in education have worked B. the recent reforms in education have failed C. we often inflate negative events and eliminate or change positive ones D. we often have better memory of positive events than negative ones
The Human Genome Project, which was conceived to map all 30,000 genes in a human being, reached a major goal in 2003 when all of the genes were identified
Indicate whether this statement is true or false.
Felix has many friends and is happy with his peer relationships. But he often bullies others and engages in calculated relational aggression. Felix can be hostile and disruptive, but he also engages in positive, prosocial acts. Felix is a __________ child
A) popular-prosocial B) rejected-aggressive C) controversial D) neglected
The actions of alcohol on GABA neurons that make contact with dopamine neurons in the ventral tegemental area could be described as:
a. putting on the brakes and taking off the accelerator. b. taking off the brake while pressing the accelerator. c. putting on the brakes and pressing on the accelerator. d. taking off the brake and taking off the accelerator.