In a recent study published in the Bulletin of the World Health Organization, Mathers et al. (2005) discussed the current status of global reporting of mortality data, and several indicators of quality and completeness of coded data were examined. Unfortunately, no recognition was attributed to the capacity, knowledge and skills of individual coders to impact upon the quality of the data (Walke...

Aerobic fitness is consistently and robustly associated with superior performance on assessments of cognitive control. One potential mechanism underlying this phenomenon activation the locus-coeruleus. Specifically, individuals greater aerobic may be better able to sustain engagement in a cognitively demanding task via ability meet metabolic demands neural system. Accordingly, present investiga...