No objective evidence of memory deficit on clinical interview. No objective deficits in employment or social situations. Appropriate concern regarding symptoms. Earliest clear-cut deficits. Objective evidence of memory deficit obtained only with an intensive interview.
Denial begins to become manifest in patient.
Mild to moderate anxiety accompanies symptoms. Clear-cut deficit on careful clinical interview. Inability to perform complex tasks. Denial is dominant defense mechanism. Flattening of affect and withdrawl from challenging situations occur.