Early Detection of Bipolar Disorders: Current State of the Art and Research Approaches

Bipolar affective disorders (BD) are severe, recurrent and disabling disorders with devastating consequences for individuals, families and the society. Although this personal burden and costs for the health system provide a compelling rationale for development of early detection and early intervention strategies in BD, the development of at-risk criteria for BD is still in an early stage of research. In this paper we review the literature of clinical data that investigate at-risk criteria. Moreover, we will discuss methodological problems associated with the definition of being at high-risk for developing bipolar disorders and show the different research approaches that deal with the investigation of at-risk criteria and appropriate intervention for BD. If prospective studies confirm the at-risk criteria for BD, then there is potential to develop preventive measures in BD with opportunities to ameliorate the severity of or even prevent BD