|
|
|
|
Significant improvement in the Posner Letter Matching NI-PI(Name Identity minus Physical Identity)differential was associated with becoming cobalamin adequate or remaining adequate.Becoming cobalamin deficient,in contrast,was associated with a significant decline in the speed of accessing overlearned name codes.Normalization of plasma cobalamin inadequacy in human immunodeficiency virus type 1 disease may provide significant improvement in the speed of retrieving overlearned information from long-term memory. |
|