Although he is often dispirited, exhausted, and pessimistic, for ...

[gbarreiro]

Although he is often dispirited, exhausted, and pessimistic, for the last few days Jirou has been studying, working out, and socializing with so much energy and enthusiasm that he has not had more than two or three hours of sleep each night.
 
  Jirou might be suffering from
  A) a personality disorder.
  B) panic disorder.
  C) post-traumatic stress disorder.
  D) bipolar disorder.

Question 2

Research suggests that anxiety disorders
 
  A) are highly resistant to treatment.
  B) have essentially no biological basis.
  C) can develop as a learned response to a recurrent stress-inducing situation.
  D) are most prevalent among adults age 65 or older.

[ashely1112]

Answer to Question 1

Answer: D

Answer to Question 2

Answer: C

[gbarreiro]

Excellent

[alvinum]

TYSM