In a research study on cognitive dissonance (van Veen, Krug, Schooler, & Carter, 2009), one group of participants undergoing functional MRI was asked to describe the somewhat unpleasant scanner experience as pleasant. The other group was asked to describe it as neutral. Which part(s) of the brain showed higher levels of activity in the participants who made dissonant statements, as compared to those who made neutral statements?

11. what characteristic was shared by all the important scientists of the scientific revolution? the importance of challenging authority at all times in the pursuit of truth. truth is only achievable through a process of inquiry and observation. the belief that traditional methods of inquiry and discovery were correct, but needed greater accuracy. the belief that the ancient philosophers were correct in their original observations of the laws of nature.