Briefly describe memory impairments for each of the following patients, including a possible explanation for why each is having their memory problem and the duration of the impairment.

Briefly describe memory impairments for each of the following patients, including a possible explanation for why each is having their memory problem and the duration of the impairment. Janice has retrograde amnesia; Chou has anterograde amnesia; and Teresita has Alzheimer’s desease.