What is rough-and-tumble play? What are its adaptive benefits?
What will be an ideal response?
About 10 percent of schoolchildren's free play in the early grades consists of rough-and-tumble play, vigorous play that involves wrestling, kicking, tumbling, grappling, and chasing, often accompanied by laughing and screaming. This kind of play may look like fighting but is done playfully among friends. Rough-and-tumble play peaks in middle childhood, and boys engage in higher levels of it than girls. From an evolutionary standpoint, rough-and-tumble play has important adaptive benefits: It hones skeletal and muscle development, offers safe practice for hunting and fighting skills, and channels aggression and competition. By age 11, it often becomes a way to establish dominance within the peer group.
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Melissa is sitting at her preschool table playing with a toy car, while Sandi is sitting next to her playing with a toy car and making quiet engine sounds. The two children are enjoying themselves but not interacting with one another. What type of play are they engaged in?
A. parallel play B. onlooker play C. functional play D. associative play
Mitzi is a young adolescent who often dreams of having four children, a husband, a dog, and a house with a white picket fence. This is an example of a. a life-span construct. b. a scenario
c. a life story. d. a personal fable.
Since they have had more time in the workplace, older workers find job changes to be easier
Indicate whether this statement is true or false.
Which of the following is one of the reasons for the use of non-human animals in psychological research?
a. Because what is true for a non-human species will also be true for humans. b. Animals are no longer used in psychological research. c. To improve human welfare. d. To improve the treatment of laboratory animals.