Episodes of intense dread that last for several minutes and are accompanied by shortness of breath,trembling,dizziness,or an irregular heartbeat are most characteristic of

A) free-floating anxiety.
B) panic disorder.
C) obsessive-compulsive disorder.
D) generalized anxiety disorder.

Panic Disorder

An anxiety disorder characterized by recurring unexpected panic attacks and fear of future attacks that can lead to significant behavioral changes.

Intense Dread

A feeling of extreme fear or apprehension about something that might happen or is happening.

Shortness of Breath

A sensation of not being able to breathe well enough, which can be a symptom of various medical conditions, including asthma, heart disease, and anxiety.