共 25 条
[3]
Campbell D. T., 1963, EXPT QUASI EXPT DESI, P171
[4]
COHEN JV, 1977, STATISTICAL POWER AN
[5]
GRIBBIN K, 1980, J SOC ISSUES, V21, P47
[6]
CARDIOVASCULAR-DISEASE AND CHANGES IN INTELLECTUAL-FUNCTIONING FROM MIDDLE TO OLD-AGE
[J].
JOURNALS OF GERONTOLOGY,
1978, 33 (06)
:872-883
[7]
HORN JL, 1978, LIFE SPAN DEV BEHAVI, V1
[8]
INTELLECTUAL STABILITY AND SURVIVAL IN THE AGED
[J].
JOURNALS OF GERONTOLOGY,
1963, 18 (02)
:173-176
[9]
PSYCHOLOGICAL CORRELATES OF IMPENDING DEATH - SOME PRELIMINARY-OBSERVATIONS
[J].
JOURNALS OF GERONTOLOGY,
1965, 20 (02)
:181-190
[10]
RELATION OF THE ELECTROENCEPHALOGRAM TO INTELLECTUAL FUNCTION IN SENESCENCE
[J].
JOURNALS OF GERONTOLOGY,
1962, 17 (02)
:197-206