@misc{indiciae23347158877d, title = {Time perception with and without a concurrent nontemporal task.}, author = {Nancy S Hemmes and Bruce L Brown and Chris N Kladopoulos}, year = {2004}, doi = {10.3758/bf03194882}, url = {https://pubmed.ncbi.nlm.nih.gov/15129752/}, note = {Source identifier: 15129752} }