Henri is concerned about his friend, Tobias. Tobias is full of energy and pep one day and then extremely depressed the next. Tobias talks quickly and seems very lively when he is feeling good. Then he is completely withdrawn and hopeless when he is feeling bad. What would a psychiatrist MOST likely conclude about Tobias?
Question 10 options:
He is experiencing acute stress.
He has bipolar disorder.
He is having hallucinations.
He is schizophrenic.