@misc{indiciaedb9b0b33f713, title = {Reduction of perseverative errors in patients with schizophrenia using monetary feedback.}, author = {A T Summerfelt and L D Alphs and A M Wagman and F R Funderburk and R M Hierholzer and M E Strauss}, year = {1991}, doi = {10.1037//0021-843x.100.4.613}, url = {https://pubmed.ncbi.nlm.nih.gov/1757677/}, note = {Source identifier: 1757677} }