How did the researchers indicate that the behaviors were actually novel, and not simply due to the expectations of the experimenters?
A) they used a control group
B) they used a variety of porpoises who emitted similar behaviors
C) they made sketches of the normal behaviors
D) they used judges and then assessed interobserver reliability
D
Psychology
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Interactional justice can be divided into two subtypes: interpersonal justice and:
A) intellectual justice. B) informational justice C) individual justice. D) collective justice.
Psychology
Which of the following is likely to be most adept at hearing the difference between very similar speech sounds that are not distinguished in their native language?
a. a young infant c. an adolescent b. an older child d. an adult
Psychology