1. On the arbitrary distinction between states and traits;Allen;J. Person. soc. Psychol.,1981
2. Just as arbitrary as ever: comments on Zuckerman's rejoinder;Allen;J. Person. soc. Psychol.,1983
3. The biological basis of impulsiveness: the significance of timing and rhythm disorders;Barratt;Person. individ. Diff.,1983
4. Factor extraction: an examination of three methods;Barrett;Person. Stud. Gp Behav.,1982
5. Affective and cognitive characteristics of depression in ten- and eleven-year-old children;Blumberg;J. Person. soc. Psychol.,1984