BACKGROUND It remains uncertain whether obesity is an independent risk factor for coronary heart disease in young adults, as well as adults, in Japan. METHODS AND RESULTS In the present study, 1,260 cases of acute myocardial infarction (AMI) and 3,775 community controls were recruited from the AMI-Kyoto Multi-Center Risk Study and Kyoto Citizen's Health and Nutrition Study, respectively. Obes...

Few studies involving the cognition of middle-aged adults are available in the international literature, particularly investigating the process of cognitive aging, executive components and attention. Objectives The aim of this study was to investigate whether there are differences in performance on neuropsychological tasks of executive functions and sustained attention between two age groups....

We compared the benefits of repeated testing and repeated study on cued recall of unfamiliar face-name pairs in healthy middle-aged and older adults. We extended Karpicke and Roediger's (2008) paradigm to compare the effects of repeated study versus repeated testing after each face-name pair was correctly recalled once. The results from Experiment 1, which provided no feedback during the acquis...