Lizzy McMahon, 43, told Newsweek that their son is determined to help his dad remember their favorite phrases.

Each week, therapists from Kindering visit Yasmin Guzman's home in Bothell to work with her joyous 2-year-old, Emma.

His journey in the program is also one that reporters with The Atlanta Journal-Constitution heard time and time again from families and advocates who have helped them: It’s easy to get into GNETS, and ...