A researcher decides to study cognitive changes in children by tracking a group of 3-year-olds until they reach the age of 18. This researcher is conducting a ________ study

a) longitudinal
b) correlational
c) cross-sectional
d) lifespan

ANS: A, Longitudinal studies gather data from the same participants over an extended period of time.

Psychology

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People often overestimate the danger of shark attacks because it is fairly easy to think of news stories and reports of shark attacks. This is an example of how the _____ can sometimes lead to poor judgments

a. availability heuristic b. anchoring effect c. functional fixedness effect d. representativeness heuristic

Psychology

At 12 months an infant will be able to ____

a. hold a container while placing rocks into it b. kick a ball while running c. write their name with a crayon d. brush their teeth

Psychology