TY  - RPRT
TI  - Age-based structural dynamics between perceptual speed and knowledge in the Berlin Aging Study: direct evidence for ability dedifferentiation in old age.
AU  - Paolo Ghisletta
AU  - Ulman Lindenberger
PY  - 2003
DO  - 10.1037/0882-7974.18.4.696
UR  - https://pubmed.ncbi.nlm.nih.gov/14692858/
ID  - 14692858
ER  -