The N.F.L. has long refuted the reality of dependable facts and numbers about cognitive down turn amidst its players. These figures would become the league's first public affirmation of any attachment, though the association sharp to limitations of this study.
A comprehensive abstract of the N.F.L. study, which was undertook by the University of Michigan's Institute for Social Research, was circulated to association agents this month.
The outcome could ring blaring at the youth and school grades, which often take cues from the N.F.L. on ...