Panic attack is associated with a disturbances in all of the following neurotransmitters except:
Serotonin, norepinephrine and GABA are the major neurotransmitters involved in panic attacks. Cholecystokinin and pentagastrin (which acts on CCK receptors) are also known to cause panic attacks.
Serotonin
GABA
Glutamate
Dopamine, CCK, pentagastrin
Neurotic, Stress Related and Somatoform Disorders