@misc{indiciaeef276243c33c, title = {Differences in matching persistence behavior during block design performance between older normal and brain-damaged persons: a process analysis.}, author = {Y Ben-Yishay and L Diller and I Mandleberg and W Gordon and L J Gerstman}, year = {1974}, doi = {10.1016/s0010-9452(74)80003-1}, url = {https://pubmed.ncbi.nlm.nih.gov/4844465/}, note = {Source identifier: 4844465} }