(Raymond Leone/ Washington Post) — Music can have a profound effect on us. It can improve our physical and mental health by helping to reduce blood pressure, alleviate stress and lead to a release of dopamine, a neurotransmitter that affects our mood and sense of happiness, research shows.

(Zachary Swegger/ Futurity) — The room transformed as an older woman danced around the skilled nursing care unit to rock ‘n’ roll hits from her youth. Her husband later took her hands and joined her in a two-step tour of the space. First-year Penn State College of Medicine medical student John Bufalini watched in awe as the  …