Emotional reactivity was measured by the galvanic skin response in healthy participants and participants with prefrontal cortex damage as they engaged in a gambling task. Compared to the healthy volunteers, the participants with prefrontal cortex damage:

A) had a weaker emotional reaction to losses but not wins.
B) had a weaker emotional reaction to both wins and losses.
C) had stronger emotional reactions to losses but not to wins.
D) did not exhibit anticipatory emotional reactions as they gambled.

I think the answer is C had stronger emotional reactions to losses but not to wins

explanation:

two years ago, when picking flowers in the mountains back of yosemite valley, i found a book. it was blotted and storm-beaten; all of its outer pages were mealy and crumbly. the paper seemed to dissolve like the snow beneath which it had been buried, however; many of the inner pages were well preserved. and although all were more or less stained and torn, whole chapters were easily readable. this is the condition of the great open book of yosemite glaciers today; its granite pages have been torn and blurred by the same storms that wasted the castaway book.two years ago, when picking flowers in the mountains back of yosemite valley; i found a book. it was blotted and storm-beaten, all of its outer pages were mealy and crumbly. the paper seemed to dissolve like the snow beneath which it had been buried, however, many of the inner pages were well preserved. and although all were more or less stained and torn; whole chapters were easily readable. this is the condition of the great open book of yosemite glaciers today, its granite pages have been torn and blurred by the same storms that wasted the castaway book.