The influence of the researcher's expectations on the outcome of the study refers to _____.
a. reactivity
b. expectancy effects
c. ecological validity
d. both reactivity and expectancy effects
Question 2
Which of the following is false?
a. Naturalistic observation involves observing humans or other animals behave in their natural setting.
b. Naturalistic observation increases the ecological validity of a study.
c. Laboratory observation involves observing behavior in a more contrived situation.
d. Laboratory observation increases the ecological validity of a study.
Aerial photo showing the placement of 24 study plots, each 50 m by 50 m, in the Chihuahuan Desert ne
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The relative influence of heredity and the environment in human behavior has fascinated and plagued ...
Jacques-Louis David, Study for the Death of Socrates.
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Opener A field of pumpkins, where size is under the influence of additive alleles