Brigham and Women's Hospital conducted a study with two groups of participants. One group was allowed to experience deep sleep, while the other group was deprived of deep sleep. Next, participants in both groups completed a visual task
Results indicated that performance did improve on the visual task for participants in the group that experienced deep sleep. In this study, what type of research design was used?
a. within subjects design
b. between subjects design
c. within participants design
d. mixed subjects design
B
You might also like to view...
What is a political policy that benefits a small group at the expense of the public?
A) Majoritarian politics B) Pork Barrel Politics C) Client Politics D) Entrepreneurial politics
A primary election is
A) the final step in selecting an office holder. B) an election in which citizens may attempt to remove incumbent public officials before the completion of their terms. C) an election in which a proposed law or amendment is placed on the ballot by citizen petition. D) an election in which a law or amendment proposed by a legislature or city council is placed on the ballot for popular approval. E) an election in which a political party chooses its nominees.