Psychological Disorders — Psychology STD 12 Commerce / Arts — Question

The word ‘anxiety’ is derived from the Latin word ‘Anxietas’ which means ‘uneasy or troubled mind’. Anxiety refers to a condition in which the person feels worried and uneasy for a long time for no obvious reasons. The main anxiety disorders are.
(i) Generalized Anxiety Disorder – The person frequently experiences anxiety more intensely so that it starts interfering with the ability to perform daily tasks. Symptoms include irritability, headaches, insomnia, dizziness, breathlessness, etc.

(ii) Phobic disorders – The word ‘phobia’ is derived form the Greek word ‘phobos’ which was used to refer to the God of Fear. A phobia is an intense, persistent but irrational and disproportionate fear of a specific object or situation. DSM classifies phobias as simple phobias, e.g., Acrophobia, Claustrophobia etc., and social phobias, e.g., fear of speaking or eating in public.