If you’re looking for an easy way to transform your mood, cue the music.
Studies have shown that music can buoy your mood and fend off depression. It can also improve blood flow in ways similar to statins, lower your levels of stress-related hormones like cortisol and ease pain. Listening to music before an operation can even improve post-surgery outcomes.
How can music do so much good? Music seems to “selectively activate” neurochemical systems and brain structures associated with positive mood, emotion regulation, attention and memory in ways that promote beneficial changes, says Kim Innes, a professor of epidemiology at West Virginia University’s School of Public Health.