A Study on Changes of Attitudes and Interests During Later Years of Life

Rigidity-flexibility and intelligence: A cross-sectional study of the adult life span from 20 to 70 years.

K. Warner Schaie · The Psychological Monographs · 1958 · 88 citations

Education, Behavioral Sciences, Psychology +14

Rigidity: A flexible concept.

Sheila M. Chown · Psychological Bulletin · 1959 · 65 citations

Dentistry, Physics, Applied Mechanics +4

Rigidity and isolation: a study of the deaf and the blind.

Helton McAndrew · Journal of Abnormal & Social Psychology · 1948 · 57 citations

Education, Psychology, Special Education +10

Problem Solving Set in Different Age Groups

H. J. Heglin · Journal of Gerontology · 1956 · 50 citations · Full text

Education, Psychology, Developmental Psychology +14

A distinction between dogmatic and rigid thinking.

Milton Rokeach, Warren C. McGovney, M. Ray Denny · Journal of Abnormal & Social Psychology · 1955 · 42 citations

Social Sciences, Behavioral Sciences, Psychology +7