Bipolar disorders beyond major depression and euphoric mania

Andreas Marneros and Frederick K. Goodwin

Emerging concepts of mixed states: a longitudinal perspective

Giulio Perugi and Hagop S. Akiskal

Rapid-cycling bipolar disorder

Omar Elhaj and Joseph R. Calabrese

Bipolar I and bipolar II: a dichotomy?

Eduard Vieta, M. Reinares, and M. L. Bourgeois

Recurrent brief depression as an indicator of severe mood disorders

Jules Angst, Alex Gamma, Vladeta Ajdacic, Dominique Eich, Lukas Pezawas, and Wulf Rössler

Atypical depression and its relation to bipolar spectrum

Franco Benazzi

Agitated depression: spontaneous and induced

Athanasios Koukopoulos, Gabriele Sani, Matthew J.  Albert, Gian Paolo Minnai, and Alexia E. Koukopoulos

Schizoaffective mixed states

Andreas Marneros, Stephan Röttig, Andrea Wenzel, Raffaela Blöink, and Peter Brieger

Acute and transient psychotic disorder: an atypical bipolar disorder?

Andreas Marneros, Frank Pillmann, Stephan Röttig, Andrea Wenzel, and Raffaela Blöink

Bipolar disorder in children and adolescents

Boris Birmaher and David Axelson

Atypical features of bipolarity in old age

Kenneth I. Shulman

Comorbidity in mixed states and rapid-cycling forms of bipolar disorders

Peter Brieger

Challenges in the genetics of bipolar disorder

Kathleen Merikangas and Kelly Yu

Biological aspects of rapid-cycling and mixed states

Heinz Grunze and Jörg Walden

The treatment of bipolar mixed states

John Cookson and Saad Ghalib

The use of atypical antipsychotic agents in the treatment of diagnostic subgroups : of bipolar disorder: mixed and pure states, psychotic and non-psychotic

Robert W. Baker, Leslie M. Schuh, and Mauricio Tohen

Investigational strategies: treatment of rapid cycling, mixed episodes, and atypical bipolar mood disorder

Gary Sachs and Mandy Graves