@misc{indiciae29fed20dc434, title = {Aging and dual-task performance: a meta-analysis.}, author = {Paul Verhaeghen and David W Steitz and Martin J Sliwinski and John Cerella}, year = {2003}, doi = {10.1037/0882-7974.18.3.443}, url = {https://pubmed.ncbi.nlm.nih.gov/14518807/}, note = {Source identifier: 14518807} }