Cosella is conducting an experiment where she assesses how quickly teenagers can run a 100-meter race after consuming specific amounts of caffeine. She divides her sample up into three groups. Group 1 receives a glass of water with no caffeine added. Group 2 receives a glass of water with an amount of caffeine equivalent to that in one cup of coffee. Group 3 receives a glass of water with an
amount of caffeine equivalent to that in two cups of coffee. Each participant is then timed as they run the course. In this study, the dependent variable is
a. the previous running experience of each participant.
b. the teenagers who are being studied.
c. the time it takes to run the 100-meter race.
d. the amount of caffeine being ingested.
c
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Discuss the relationship between academic success and SES
What will be an ideal response?
A central theme in social psychology is that
A) human behavior can be best understood by studying individuals out of context. B) behavior is a function of both the individual and the environment they are in. C) social situations generally have the same effect on everyone. D) individuals act similarly, no matter what context they are placed in.