1. Correlation of psychological variables and progress in physical rehabilitation: I. Degree of disability and denial of illness;Rosillo;Arch Phys Med,1970
2. Correlation of psychological variables and progress in physical rehabilitation—II. Motivation, attitudes and flexibility of goals;Fogel;Dis Ner Sys,1969
3. Correlation of psychological variables and progress in physical rehabilitation—III. Ego functions and defensive and adaptive mechanisms;Fogel;Arch Phys Med,1971
4. The effects of college entrance examination on affects of anxiety, depression and hostility;Knapp;Educ Psychol Meas,1967