Connect with knowledgeable experts and enthusiasts on IDNLearn.com. Get the information you need from our community of experts who provide accurate and thorough answers to all your questions.

James often experiences unanticipated attacks of intense fear. During these episodes, he feels like fainting and has trouble catching his breath. James cannot identify the source of his feelings and worries that he might die of heart failure. In the context of psychological disorders, James is exhibiting the symptoms of:
A) paranoid personality disorder
B) disruptive mood regulation disorder
C) social anxiety disorder
D) panic disorder