The hormone melatonin reaches peak levels in the body during the __________
a) morning.
b) early evening.
c) afternoon.
d) night.
d
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Men are at greater risk than women for developing coronary heart disease until about what age?
a. 40 b. 50 c. 65 d. 80 e. none of the above; men at all ages are at greater risk
Steve and his wife, Bethany, both work full time. Since Steve usually arrives home first, he takes on the burden of cooking and cleaning, but he is becoming frustrated with the current division of chores. Which of the following learning approaches is likely to work best to increase Bethany’s participation in the household duties?
a. ?Steve should consistently comment upon Bethany’s lack of help with cooking and dish washing until her behavior changes. b. ?Steve should refuse to cook and clean, forcing Bethany to realize how her actions affect their relationship. c. ?Steve should ignore negative behaviors and notice and reward positive behaviors, gradually increasing Bethany’s participation in cooking and dish washing. d. ?Steve should make a list of how all of Bethany’s behaviors have affected his life.
AIDS is communicated primarily through
a. any physical contact between people, including skin touching b. blood or body fluids c. contact with a male homosexual d. people donating blood
Emily wants to get a good grade on her spelling test, which is one week from today. She studied this afternoon, and she has time to study one more time before her test. Emily has a five-day time window, as defined by Rovee-Collier (1995)
When should Emily study again? a. this evening b. two days from today c. five days from today d. six days from today