@misc{indiciae199d0eba181e, title = {CHANGES IN PSYCHOLOGICAL TEST PERFORMANCE ASSOCIATED WITH THE NORMAL AGING PROCESS.}, author = {H B REED and R M REITAN}, year = {1963}, doi = {10.1093/geronj/18.3.271}, url = {https://pubmed.ncbi.nlm.nih.gov/14044078/}, note = {Source identifier: 14044078} }