@misc{indiciaec8da1fc27378, title = {Visual probability learning and reversal in the cat.}, author = {G E Schweikert and F R Treichler}, year = {1969}, doi = {10.1037/h0026781}, url = {https://pubmed.ncbi.nlm.nih.gov/5785616/}, note = {Source identifier: 5785616} }