Research shows spending stress-free time in nature regulates the nervous system and contributes to healthy brain function. In a new pilot program at the Lincoln Park Zoo, people with dementia and their loved ones and caregivers can do that and more. The Memory Enrichment program, which was developed in partnership with Sunrise Senior Living, is the first of its kind at a zoo or aquarium. Reset spoked to program creator Bill Green to learn more about why the program was developed and how it reduces the symptoms of dementia.