Key points are not available for this paper at this time.
Journal Article Behavior, Aging, and the Nervous System. Get access Behavior, Aging, and the Nervous System. A. T. Welford and J. E. Birren (Editors). Springfield, Ill.: Charles C Thomas, 1965, xvi, 637 pp. 22. 50. John A. Stern, Ph. D. John A. Stern, Ph. D. Washington UniversitySt. Louis, Missouri Search for other works by this author on: Oxford Academic PubMed Google Scholar Journal of Gerontology, Volume 21, Issue 3, July 1966, Pages 471–472, https: //doi. org/10. 1093/geronj/21. 3. 471 Published: 01 July 1966
John A. Stern (1966) studied this question.