Which of the following statements accurately reflects the relationship of the total amount of sleep that an individual receives as a function of age?
a. We require more sleep as we age.
b. As we age, we tend to get less sleep.
c. We require much sleep during infancy and early childhood, less sleep in adolescence and early adulthood, and then more sleep in middle and older age.
d. The amount of sleep we require solely depends on individual difference variables.
e. We require less sleep when we are younger and when we are older, but more during our "middle" years.
Answer: b. As we age, we tend to get less sleep.
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An advantage of projective personality tests is that:
a. they are highly objective and can be scored by computer b. they are not standardized c. they help people open up and talk about themselves d. the interpretation of the results is very reliable and valid
Regarding current sexual trends among young people, which of the following statements is FALSE? a. Young women who are having casual sex are more likely to be depressed. b. Although oral sex is safer than intercourse, a significant chance of getting a sexually transmitted disease remains
c. Casual sex is usually associated with alcohol use and unsafe sexual behaviors, such asunprotected sex. d. The sexual script in which two people have sex who are more or less strangers is called the friends with benefits script.
Partial reinforcement schedules can maintain behavior over long periods of time even when the behavior goes unreinforced
Indicate whether the statement is true or false
Compared to bottle-fed babies, breastfed babies
a. are ill more often. b. are less prone to diarrhea and constipation. c. have a more difficult time making the transition to solid foods. d. do not receive the antibodies that are found in formula.