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The heart rates of people sync up when listening to a story, a new study finds. “There’s a lot of literature demonstrating that people synchronize their physiology with each other. But the premise is that somehow you’re interacting and physically present [in] the same place,” said co-author Lucas Parra, a professor of biomedical engineering at…  read on >  read on >

When Americans are eligible for Medicare at age 65, they see a significant drop in their out-of-pocket medical costs. Lowering the eligibility age would save even more, especially for people with the highest out-of-pocket costs, according to a new study. “Medicare really improves financial risk protection for older adults, and reducing the age of Medicare…  read on >  read on >

Attention-deficit/hyperactivity disorder (ADHD) appears to be somehow linked to risk of dementia and Alzheimer’s disease, a new multigenerational study has found. Parents and grandparents of people with ADHD have a higher risk of Alzheimer’s and dementia than people with no ADHD in their family, Swedish researchers said. Specifically, parents of an ADHD child have a…  read on >  read on >