%0 Journal Article %T Efficacy of different types of cognitive enhancers for patients with schizophrenia: a meta-analysis %A Bob Oranje %A Carina Rau %A Erik Johnsen %A Igne Sinkeviciute %A Iris E. Sommer %A Jolien D. Jacobs %A Kenneth Hugdahl %A Marieke Begemann %A Merel Prikken %A Rune A. Kroken %A Silvia Mattaroccia %A Wan U. Lei %J Archive of "NPJ Schizophrenia". %D 2018 %R 10.1038/s41537-018-0064-6 %X Characteristics of included studies and overview of putative cognitive-enhancing agent %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6202388/