@misc{indiciaed8746eb7570b, title = {Observing response acquisition: preference for unpredictable appetitive rewards obtained under conditions predicted by DMOD.}, author = {H B Daly}, year = {1985}, doi = {10.1037//0097-7403.11.2.294}, url = {https://pubmed.ncbi.nlm.nih.gov/4009123/}, note = {Source identifier: 4009123} }