Anhedonia and cognitive function in adults with MDD: results from the International Mood Disorders Collaborative Project

Roger S McIntyre, Hanna O Woldeyohannes, Joanna K Soczynska, Nadia A Maruschak, Ida K Wium-Andersen, Maj Vinberg, Danielle S Cha, Yena Lee, Holly X Xiao, Laura Ashley Gallaugher, Roman M Dale, Mohammad T Alsuwaidan, Rodrigo B Mansur, David J Muzina, Andre F Carvalho, Jeanette M Jerrell, Sidney H Kennedy