Robert G. Cooke

Bipolar disorder, unipolar depression and the Five-Factor Model of personality.

R. Bagby, D. Schuller, R. Joffe, 1996, Journal of affective disorders.

Anxious and non-anxious bipolar disorder.

R. Joffe, A. Levitt, L. Young, 1993, Journal of affective disorders.

Bipolar II: Not so different when co‐morbidity excluded

R. Joffe, A. Levitt, Michelle J. Pearce, 1995 .