0
Q
Positive symptoms
A
Excess Or Distortion of normal functions
-Delusions ,hallucinations ,disorganized thoughts /speech, motor disturbance
1
Q
Two category
A
Positive and negative symptoms
2
Q
Negative symptoms
A
Behavior defects
3
Q
Subtype of schizophrenia
A
Paranoid Disorganized Catatonic Undifferentiated Residual
4
Q
Paranoid
A
Preoccupied with delusion /hallucination
5
Q
Disorganized
A
Flat /inappropriate emotion ,messed speech /behavior
6
Q
Catatonic
A
Inability /excess movement , Repeating
7
Q
Undifferentiated
A
Many varied symptoms
8
Q
Residual
A
Withdrawal
9
Q
Etiology of schizophrenia
A
Biological
Neurochemical factors
neurodevelopment hypotheses
10
Q
Neurochemical factors
A
Dopamine Serotonin Glutamate abnormalities in Brain Enlarged ventricles Smaller Thalamus. With less metabolic. Activity
11
Q
Neurodevelopment hypotheses
A
Destruction a normal maturity process before birth
