Which of the following statements is true of insomnia?

A) Over 80% of American adults are affected by insomnia in any given year.
B) Insomnia is a sleep disorder in which a person's air passages are obstructed when asleep.
C) Older adults are more likely than younger adults to have insomnia.
D) Insomnia is a sleep attack in which a person falls asleep suddenly.


C

Psychology

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When looking at his newborn son, Justin says to his wife, Natalie, “Just think. He is a totally blank slate. We can shape him with strict discipline and rewards.” Natalie says, “No, he was born innately good. All we need to do is to help him fulfill his growth potential.” Justin has a(n) ____ approach, while Natalie has a(n) ____ approach.?

a. ?psychodynamic; evolutionary b. ?behaviorist; humanistic c. ?evolutionary; psychodynamic d. ?humanistic; behaviorist

Psychology

Which of the following taste receptors is most likely to be activated when you eat a cheese pizza with tomato sauce?

A. salty B. acidic C. sour D. bitter

Psychology

To avoid getting a headache, Lory always lets her dog outside when it sits by the door and howls. This is an example of which type of punishment or reinforcement?

a. aversive punishment b. negative reinforcement c. positive reinforcement d. response cost

Psychology

Grace believes that willpower is like a skill. This belief implies:

a. behavior that is based on knowledge. b. behavior that is adapted to particular situations. c. behavior that has been well-practiced. d. all of these.

Psychology