Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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What is Type II schizophrenia ?
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Step 1
Schizophrenia is a mental disorder where an individual has mental inabilities which affects a persons capacity to think, feel behave normally. Schizophrenia causes a person to have delusion, hallucination, disorganized thinking and motor behavior. Schizophrenia is broadly classified into type I and type II.
Step 2
- Type I schizophrenia is accompanied by hallucination, delusion and formal thought disorder.
- Whereas, type II schizophrenia exhibits symptoms of social withdrawal,poverty of speech and loss of volition.
- Type II schizophrenia is associated with loss of drive and is also known as chronic schizophrenia.
- In type II schizophrenia there is a reduction in range of emotional expression. There have been observed a reduction in intensity of emotional expression including tone of voice and facial expression as well.
- Type II schizophrenia exhibits lessening speech fluency.
- It also causes lessened participation in goal directed behaviour.
- It causes emotional blunting, thought blockages and loss of normal functions.
- It causes cell loss and structural changes in brain.
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