A. “Older Men Who Use Computers Have Lower Risk of Dementia,” by Osvaldo P. Almeida, Bu B. Yeap, Helman Alfonso, Graeme J. Hankey, Leon Flicker, and Paul E. Norman (PLoS ONE 7(8): e44239. doi:10.1371/journal.pone.0044239, XML, HTML, and .pdf format, 6p.).
www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0044239
B. “Combination Training in Aging Individuals Modifies Functional Connectivity and Cognition, and Is Potentially Affected by Dopamine-Related Genes,” by Valentina Pieramico, Roberto Esposito, Francesca Sensi, Franco Cilli, Dante Mantini, Peter A. Mattei, Valerio Frazzini, Domenico Ciavardelli, Valentina Gatta, Antonio Ferretti, Gian Luca Romani, and Stefano L. Sensi (PLoS ONE 7(8): e43901. doi:10.1371/journal.pone.0043901, XML, HTML, and .pdf format, 12p.).
www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0043901