Support groups create a safe, confidential, supportive environment or community and a chance for participants to develop informal mutual support and social relationships. They also educate and inform participants about dementia and help participants develop methods and skills to solve problems. St. Anthony's Professional Office Building 1201 5th Avenue North St. Petersburg FL 33705 Registration: To register please call the Alzheimer Association's 24/7 Helpline at: 800.272.3900.