To Pellman's credit, he was advised by someone (no mention of whom) to get Al Toon to a Neuropsychologist for testing. From this point on, Pellman appears to have used the same resource to do testing and base-lining. However, this was the very same data that was selectively used in Pellman's study on the cumulative effects of suffering concussions on active players.
Pellman and his Jets' neuropsychologist consultant Barr later had a falling out over Barr's participation and comments about the NCAA concussion study. The NCAA study had helped determine that baseline tests were best to perform 7 - 10 days after injury (meaning a player diagnosed with a concussion would be out a minimum of a week). Pellman took this as an attack on the NFL's methods and Barr claimed that Pellman asked him to clear any further public comments on concussions with Pellman. When Barr refused, Pellman ended the consultancy. Pellman denies this conversation took place.
Pellman and his Jets' neuropsychologist consultant Barr later had a falling out over Barr's participation and comments about the NCAA concussion study. The NCAA study had helped determine that baseline tests were best to perform 7 - 10 days after injury (meaning a player diagnosed with a concussion would be out a minimum of a week). Pellman took this as an attack on the NFL's methods and Barr claimed that Pellman asked him to clear any further public comments on concussions with Pellman. When Barr refused, Pellman ended the consultancy. Pellman denies this conversation took place.

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