abnormal psychology

Answer all of the following questions:

1. Differentiate between delirium and dementia.
2. Describe differences in dementia from Alzheimer's disease, HIV-1 infection, and vascular causes.
3. Distinguish between the symptoms of mild and profound mental retardation.
4. Discuss symptom disorders: enuresis, encopresis, sleepwalking, and tics.
5. Describe the clinical picture of autism.