“An Event Related Potentials Study of the Effects of Age, Load and Maintenance Duration on Working Memory Recognition,” by Diego Pinal, Montserrat Zurron, and Fernando Díaz (PLoS ONE 10(11): e0143117. doi:10.1371/journal.pone.0143117, XML, HTML, and .pdf format, 19p.).
journals.plos.org/plosone/article?id=10.1371/journal.pone.0143117
