1. An integrative perspective on recurrent mood disorders: The mediating role of personality;Akiskal,1991
2. Validity of seasonal pattern as a modifier for recurrent mood disorders for DSM-IV;Bauer;Comprehensive Psychiatry,1993
3. Seasonal mood disorders: Consensus and controversy;Blehar;Psychopharmacology Bulletin,1990
4. A dictionary of symbols;Chetwynd,1982
5. Theoretical and empirical issues in differentiating depression from anxiety;Clark,1991