Eisenberger, Lieberman and Williams (2003) studied the extent to which being excluded by others created brain responses similar to those created by physical pain. The participants, who were all studied while they were in an fMRI scanner, first experienced a baseline session, then a session in which they were included in a game, and then a session in which they were excluded in a game. Which of the following designs was used?
a. Within participants
b. Between participants
c. Latin square
d. Multiple regression
Question 2
Which of the following topics would be most appropriate to study as an independent variable in an experimental design?
a. participant race
b. participant intelligence
c. participant gender
d. participant mood
The ozone hole in September, 2003. Even as scientists verified that the rate of ozone depletion was
Coronary circulation. (A) Coronary vessels portraying the complexity and extent of the coronary circ
“Mission Accomplished” proclaimed the banner on the USS Abraham Lincoln, where on May 1, 2003, Presi
Zaha Hadid, Rosenthal Center for Contemporary Art, Cincinnati, Ohio. 2003.
Brian Williams Suspension
John Tackett in spring of 2003 at age 15