What percentage of boys and girls have engaged in masturbation by the age of 15, respectively?
A. 25 percent; 25 percent
B. 80 percent; 20 percent
C. 50 percent; 35 percent
D. 65 percent; 10 percent
Answer: B
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The consistent parenting style exhibited by parents toward all their children would represent a _____ for the children
a. shared environmental experience b. genetic effect c. nonshared environmental experience d. crossing over effect
Calvin was a premature baby who had a lack of oxygen during his early days in the NICU. The lack of oxygen resulted in some key changes in his brain that made him somewhat more difficult, and he is quite prone to emotional outbursts. Because of these behaviors, his parents often become frustrated and use some rather ineffective parenting strategies. The combination of his inability to
self-regulate his emotion and his parents' response to that have resulted in Calvin having problems with inattention and hyperactivity. This pathway illustrates the model of disruptive behavior disorders. a. socialization b. neurochemical c. multisystemic d. multifactorial
Which type of memory is MOST impaired by damage to the hippocampus?
a. short-term memory b. implicit memory c. episodic memory d. procedural memory
According to the article Going to Pot, about adolescent drug use, psychologists observed the participants
engaging in some tasks and rated their personalities using (a) the California Adult Q Sort (b) the Minnesota Multiphasic Personality Inventory (c) the Edwards Personal Preference Inventory (d) the Thematic Apperception Test