Rough-and-tumble play is different from aggression in that rough-and-tumble play ______.
A. avoids the use of any form of hitting
B. is more spontaneous than aggression
C. occurs only with parents
D. includes a play face, smiles, and laughter
Answer: D
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Regarding workplace anger and caring organizations, which of the following statements is FALSE?
a. Having compassion for employees within an organization can be an antidote to the petty game playing that can occur. b. Encouraging competition within an organization tends to decrease workplace anger and complaints. c. Companies who pay more attention to the quality of life at work generally suffer fewer productivity losses if they are forced to downsize. d. Most larger companies now offer mental health services to troubled employees and trauma counseling if violence erupts in the workplace.
A researcher wants to know if personality traits are more similar based on genetic contributions or based on environmental factors. She examines pairs of identical twins who are raised together in the same home and also studies identical twins who were separated at birth and raised in different homes by different parents. According to the textbook, this researcher is conducting a(n) __________ study.
A. Sibling B. Adoption C. twin D. family
The main subjects in Thorndike's research were
a. dogs that salivated. b. rats that escaped electric shock. c. pigeons that pecked lighted disks. d. cats that escaped puzzle boxes. e. rats that pressed a bar for food pellets.
A biased coin is defined as _________
a. a coin that when tossed always comes up heads b. a coin that when tossed has a probability of coming up heads that is equal to the probability of coming up tails c. a coin that when tossed has a probability of coming up heads that is unequal to the probability of coming up tails d. a coin that when tossed always comes up tails e. a, c, and d