In the past 50 years, the importance of physical attractiveness in a dating partner among American college students has
a. increased for men, but not for women. c. decreased for both sexes.
b. increased for both sexes. d. decreased for men, but not for women.
B
You might also like to view...
Money is a primary reinforcer
Indicate whether the statement is true or false
One way that taste aversion is different from other examples of classical conditioning is that
a. it cannot be extinguished. b. taste aversion usually takes only one trial. c. the CS and US are contiguous. d. there is no US.
A correlation coefficient can vary from
a. -1 to +1. b. 0 to 1.5. c. 0 to -10. d. 0 to +10. e. negative infinity to positive infinity.
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.