A. “Same Modulation but Different Starting Points: Performance Modulates Age Differences in Inferior Frontal Cortex Activity during Word-Retrieval,” by Marcus Meinzer, Tobias Flaisch, Lauren Seeds, Stacy Harnish, Daria Antonenko, Veronica Witte, Robert Lindenberg, and Bruce Crosson (PLoS ONE 7(3): e33631. doi:10.1371/journal.pone.0033631, Vol. 7, No. 3, March 2012, HTML, XML, and .pdf format, 8p.).
www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0033631
B. “Age-Related Memory Impairment Is Associated with Disrupted Multivariate Epigenetic Coordination in the Hippocampus,” by James F. Castellano, Bonnie R. Fletcher, Bennett Kelley-Bell, David H. Kim, Michela Gallagher, and Peter R. Rapp (PLoS ONE 7(3): e33249. doi:10.1371/journal.pone.0033249, Vol. 7, No. 3, March 2012, HTML, XML, and .pdf format, 11p.).
www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0033249
