The NSSHB found that the most prevalent sexual behavior among heterosexual men and women of all ages and ethnicities is ____
a. anal intercourse c. oral sex
b. vaginal intercourse d. manual sex
B
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Family resemblance means that
a. the prototype theory is not correct. b. each example shares at least one attribute in common with some other example of the concept. c. all examples of a concept meet one specific criterion. d. most of the examples would be familiar to adolescents and adults.
Tia, who is pregnant with her fourth child, recently separated from her husband. She is currently taking care of three children under the age of 7, working two part-time jobs, and is experiencing significant financial hardship. What are the risks of chronic stress on the developing fetus? What can Tia do to minimize the risk of stress on pregnancy?
What will be an ideal response?
When Keith had to give a presentation to the entire class, his classmate Daniel decided to wear a large fake mustache to make Keith laugh
To Daniel's disappointment, when Keith gave his presentation, he seemed completely unaffected, despite looking at Daniel several times. Afterward, Keith said that he was so focused on the presentation that he didn't even notice the mustache! This scenario is an example of a. inattentional blindness. b. a blind spot. c. top-down processing. d. sensory adaptation.
Research indicates that ______ subjects spend more time in REM sleep after learning difficult material
a. neither human nor nonhuman c. nonhuman, but not human b. human, but not nonhuman d. both human and nonhuman