July is shap­ing up to be a fas­ci­nat­ing month, full of cog­ni­tive health research reports and appli­ca­tions. Here you have a roundup, cov­er­ing food for the brain, cog­ni­tive assess­ments, men­tal train­ing and DNA, and more. 1) Brain foods: the effects of nutri­ents on brain func­tion (Nature Neuroscience) “Brain foods: the effects of nutri­ents on brain func­tion”,…