Evaluation of a token economy in the treatment of a chronic psychiatric population
Work assessment of psychiatric patients : A critical review of published scales
Number and position of visual stimuli as determinants of reaction time in schizophrenia
Thérapie behaviorale et problèmes d'éthique
Differential need satisfactions of mine workers in northern Canada
A note on the independence of stereotype and attitude
Attitudinal and situational correlates of academic achievement in young adolescents
Deviance and the control of one's fate
Personality characteristics and socioeconomic variables