We often describe our emotional reaction to social rejection as "pain". Does social rejection cause activity in areas of the brain that are known to be activated by physical pain? If it does, we really do experience social and physical pain in similar ways. Psychologists first included and then deliberately excluded individuals from a social activity while they measure changes in brain activity. After each activity, the subjects filled out questionnaires that assessed how excluded they felt. The least-square regression line for predicting social distress score from brain activity is given as below social distress = 2.1418 + 12.6895 * brain activity What is a participant's social distress score if his/her brain activity is 0.050