Obsessive Compulsive Disorder (OCD)

Anxiety
Stress can come from any situation or thought that makes you feel frustrated, angry, or anxious. What is stressful to one person is not necessarily stressful to another. Anxiety is a feeling of apprehension or fear. The source of this uneasiness i...  More »
ADAM

Obsessions
An obsession is an unwelcome, uncontrollable, and persistent idea, thought, image, or emotion that a person cannot help thinking even though it creates significant distress or anxiety.  More »
Gale Encyclopedia of Mental Disorders

Aphasia
Aphasia is condition characterized by either partial or total loss of the ability to communicate verbally or using written words. A person with aphasia may have difficulty speaking, reading, writing, recognizing the names of objects, or understand...  More »
Gale Encyclopedia of Medicine