Dr. Laura Germine, Associate Professor of Psychiatry at Harvard Medical School is the senior author of the study. She joined WCBS' Steve Scott to discuss her findings. PHOTO: Getty Images

Dr. Laura Germine, Associate Professor of Psychiatry at Harvard Medical School is the senior author of the study. She joined WCBS' Steve Scott to discuss her findings. PHOTO: Getty Images

Dr. Laura Germine, Associate Professor of Psychiatry at Harvard Medical School is the senior author of the study. She joined WCBS' Steve Scott to discuss her findings. PHOTO: Getty Images&nbsp;

There's connection between concussions in NFL players and decreased brain function later in life: study

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There's connection between concussions in NFL players and decreased brain function later in life: study

There's connection between concussions in NFL players and decreased brain function later in life: study