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1. Mild Cognitive Impairment and the Early Detection of Dementia David P. Salmon, Ph.D.
Alzheimer’s Disease Research Center
Department of Neurosciences
University of California, San Diego
2. DementiaDSM-IV Criteria Memory impairment
Additional cognitive impairment, such as aphasia, apraxia, or agnosia
Cognitive impairment “of sufficient severity to interfere with occupational or social performance, or both”
3. Probable Causes of Dementia
4. Alzheimer’s Disease Cortical atrophy, neuron loss, synapse loss
Neuritic plaques, neurofibrillary tangles
Cholinergic and noradrenergic loss
Progressive dementia