Cognitive changes in older adults receiving pharmacotherapy for treatment-resistant depression: a secondary analysis of the OPTIMUM randomised controlled trial.

Hanadi A Oughli, Nicholas J Ainsworth, Meryl A Butters, Patrick J Brown, Marie Anne Gebara, Torie R Gettinger, Jordan F Karp, Helen Lavretsky, Emily Lenard, J Philip Miller, Benoit H Mulsant, Ginger E Nicol, Charles F Reynolds, Michael Yingling, Eric J Lenze