Psychological Medicine; Cambridge Vol. 49, Iss. 3,  (Feb 2019): 519. DOI:10.1017/S0033291718001186 Cognitive deficits are a well-established feature of bipolar disorders (BD), even during periods of euthymia, but risk factors associated with cognitive deficits in euthymic BD are still poorly understood. We aimed to validate classification criteria for the identification of clinically significant cognitive impairment, based on psychometric properties, to estimate the prevalence of neuropsychological deficits in euthymic BD, and identify risk factors for cognitive deficits using a multivariate approach.. To read the full article, log in using your NHS OpenAthens details.