%0 Journal Article %T Beyond negative valence: 2-week administration of a serotonergic antidepressant enhances both reward and effort learning signals %A Catherine J. Harmer %A Jacqueline Scholl %A Matthew F. S. Rushworth %A Michael Browning %A Natalie Nelissen %A Nils Kolling %J Archive of "PLoS Biology". %D 2017 %R 10.1371/journal.pbio.2000756 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5331946/