NORMAL CHANGES IN THE MENTAL ABILITIES OF ADULTS AS AGE ADVANCES

[1] BABCOCK H, 1941, TIME MIND

[2] ESHER FJS, 1942, P R S M OCT

[3] EYSENCK MD, 1945, J NEUROLOGY NEUROSUR, V8

[4] FOULDS GA, J OCCUPATIONAL PSYCH

[5] JONES HE, 1933, GENET PSYCHOL MONOGR

[6] MILES CC, 1932, AM J PSYCHOL

[7] Raven J.C., 1938, PROGR MATRICES

[8] RAVEN JC, 1941, STANDARDIZATION PROG

[9] Raven JohnC., 1943, MILL HILL VOCABULARY

[10] WECHSLER D, 1942, MENTAL HLTH LATER S, V168

[1] BABCOCK H, 1941, TIME MIND

[2] ESHER FJS, 1942, P R S M OCT

[3] EYSENCK MD, 1945, J NEUROLOGY NEUROSUR, V8

[4] FOULDS GA, J OCCUPATIONAL PSYCH

[5] JONES HE, 1933, GENET PSYCHOL MONOGR

[6] MILES CC, 1932, AM J PSYCHOL

[7] Raven J.C., 1938, PROGR MATRICES

[8] RAVEN JC, 1941, STANDARDIZATION PROG

[9] Raven JohnC., 1943, MILL HILL VOCABULARY

[10] WECHSLER D, 1942, MENTAL HLTH LATER S, V168