Eating Disorders
Marked disturbance in eating behavior, including, among others, overeating, anorexia nervosa, bulimia nervosa and pica.
Ego
In psychoanalytic theory, one of the three major divisions in the psyche, the others being id and the superego. Psychiatric use of the term should not be confused with common usage, which usually connotes self-love or selfishness.
Electroconvulsive Therapy (ECT)
Use of electric current applied to the brain to induce convulsive seizures. This form of therapy is most effective in the treatment of major depression, particularly for patients who cannot take medications due to heart conditions, old age, severe malnourishment or inability to respond to antidepressant drugs. An anesthetic and muscle relaxant are used to protect patients from injury or pain. “Electroconvulsive therapy” or “ECT” are the preferred terms over “shock treatment.”
Epilepsy
A disorder characterized by periodic motor or sensory seizures, or their equivalents, resulting from abnormal electrical discharge generated within the brain; sometimes accompanied by a loss of consciousness. Some cases of epilepsy have a known organic cause, while others are a result of organic injury.
Euphoria
An exaggerated feeling of emotional and physical well being, usually of psychological origin. This condition is seen in organic mental disorders, toxic and drug-induced states and mania.
Exhibitionism
A paraphilia in which sexual gratification is derived from exposure of one’s genitals to a person in socially unacceptable situations. More common in males than in females.
