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Animals purely exploiting would always choose the high-probability option, but we found that mice chose the less likely rewarded option a significant portion of the time, consistent with balancing exploitation and exploration in their choice behavior

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How we did this Pew Research Center conducted this analysis to learn more about the Supplemental Nutritional Assistance Program (SNAP), also known as food stamps

WATCH | Scenes from a memorial for Good: With files from CBC News and Reuters

These changes often trigger natural shifts in perspectives and behaviors that can be useful in quitting