The major WEAKNESS of a natural (quasi-) experiment is its

a. nonrandom assignment of participants to groups.
b. obsession with psychophysiological measurements.
c. absence of ecological validity.
d. strong cohort effects.


A

Psychology

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Children with autism may exhibit a strange speech pattern that includes reversal of , such as "I" for "you."

a. nouns b. verbs c. adverbs d. pronouns

Psychology

Nonsense syllables are sometimes arranged as paired associates, such that the first item serves as a stimulus to cue the second item. The memory task is

a. recognition. c. relearning. b. recall. d. savings.

Psychology

In a classic experiment, Fantz (1961) found that infants looked longer at images of ____________________ than ____________________

Fill in the blank(s) with correct word

Psychology

Which of the following is an example of a rewarding consequence?

a. food b. high grades c. praise d. money e. All of the above are correct.

Psychology