How do neuroscientists explain generalized anxiety disorder?
A) lower levels of dopamine
B) inadequate GABA activity
C) excess amounts of norepinephrine
D) an overactive orbitofrontal cortex

Question

Quizplus · Accepted Answer

Generalized anxiety disorder is often characterized by excessive and uncontrollable worrying about various aspects of life without a specific trigger or cause. Neuroscientists have found that inadequate functioning of the neurotransmitter gamma-aminobutyric acid (GABA) may play a role in the development of anxiety disorders, including generalized anxiety disorder. GABA is an inhibitory neurotransmitter that helps to calm and quiet the brain, so a lack of GABA activity can lead to overactivity and hyperarousal in the brain, contributing to anxiety symptoms.

How Do Neuroscientists Explain Generalized Anxiety Disorder