Citation

Grant EA, Storandt M, Botwinick J. J. Gerontol. 1978; 33(3): 413-415.

Copyright

(Copyright © 1978, Gerontological Society of America)

DOI

unavailable

PMID

748435

Abstract

Adults aged 64 to 76 years were compared to adults aged 19 to 25 years in regard to the effects of practice and special incentive in Digit Symbol substitution performance. Differential age effects of motivation were not observed but those of practice were.

Language: en