[P2–392]: CHOLINERGIC RECEPTOR BINDING IN VIVO AND COGNITIVE SKILLS IN HEALTHY AGING, MCI, AND ALZHEIMER'S DISEASE. (1st July 2017) - Sultzer, David L.; Melrose, Rebecca J.; Riskin‐Jones, Hannah; Narvaez, Theresa A.; Veliz, Joseph; Ando, Timothy K.; Juarez, Kevin O.; Brody, Arthur L.; Mandelkern, Mark A.