,Josiah a graduate student, has difficulty talking to groups. Unfortunately, he has chosen a career in which he must speak to large groups of people. The night before a presentation he tosses and turns, and the resulting lack of sleep makes the situation worse. When he makes a presentation, he often becomes confused and stumbles over his words. As a result, he feels worthless and miserable. Which two criteria of abnormal behavior are most useful in analyzing this case?
◦ inability to function normally and statistical rarity
◦ subjective discomfort and inability to function normally
◦ statistical rarity and deviance from social norms
◦ deviance from social norms and subjective discomfort