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Chapter 13 Schizophrenia
Flashcards from ABNORMAL Psychology 14th edition
11
Psychology
Undergraduate 3
12/09/2012

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Term
Delusion
Definition
An erroneous belief  that is fixed and firmly held despite clear contradictory evidence. In essence, tricks on the mind
Term
Hallucination
Definition
a sensory experience that seems real to the preson having it, but that occurs in the absence of any external perceptual stimuli. Differs from an illusion, which is a misperception of an actual stimulus. 
Term
Hearing Voices
Definition
Often negative, bossy or abusive in nature. fMRI's show that the brain is actually responding to audio stimulus.
Term
Disorganized speech
Definition
Failure t o make sense, despite seeming to conform to the semantic and syntactic rules governing verbal communication. Betrays an external manifestation of a disorder through thought form.
Term
Disorganized and Catatonic Behavior
Definition
Lack of goal oriented activity. ie lack of ability to maintain hygiene etc.
Term
Positive symptoms
Definition
excess or distortion. ie hallucinations and delusions
Term
Negative Symptoms
Definition

absence or defecit. 

Emotional flattening

Poverty of speech

Asociality

Apathy

Anhedonia

Term
Disorganized Symptoms
Definition

Bizarre behavior

Disorganized speech 

Term
Paranoid Schizophrenia
Definition
History of increasing suspiciousness, and severe difficulties in interpretting relationships. Illogical ideas and beliefs organized into a coherent, though delusional framework. Also known to have delusions of grandeur.
Term
Disorganized schizophrenia
Definition
Usually starts at a younger age, has a gradual onset. disorganized speech, disorganized behavior, flat or innapropriate affect and no evidence of catatonic schizophrenia
Term
Catatonic Schizophrenia
Definition

1) Immobile body or stupor

2) Excessive motor activity that is purposeless and unrelated to outside stimuli

3) Extreme negativism 

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