F is the ratio of MSgroup divided by MSerror
Indicate whether the statement is true or false
TRUE
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Describe the use of operant conditioning to train a killer whale to perform tricks.
What will be an ideal response?
Which of the following students provides the most accurate comparison between the prototype approach and the exemplar approach?
a. Tariq: "The prototype approach works well for concepts that are nouns, whereas the exemplar approach works well for concepts that are verbs, especially verbs that show action." b. Clifford: "The prototype approach says that concepts are associated with one best example of a category; the exemplar approach says that concepts are associated with many specific examples of a category." c. Ekaterina: "At first, researchers emphasized that these two approaches would be very different from each other; now researchers say that they are identical, when focusing on everyday objects and organisms." d. Lynne: "The prototype approach emphasizes items that exist in real life; the exemplar approach emphasizes geometric figures that don't exist in real life.
Mescaline and psilocybin are two naturally occurring substances that can distort perception and produce hallucinations
Indicate whether the statement is true or false
According to Kagan and colleagues, shy children were more likely toshow all of the
following in a test situation EXCEPT a. increase in heart rate. b. greater pupil dilation. c. greater concentrations of norepinephrine in their urine. d. greater concentrations ofcortisol in their saliva. e. more variable EEG's.