Music Moves the Mind's Chemicals

Listening to your favorite melodies and harmonies can trigger the brain to release large amounts of dopamine, a chemical that sends "feel good" signals to the rest of the body.

According to a new study, self motivation and predisposition to addiction are altered by the same brain chemical affected when we listen to music. "The small study, published in February in Nature Neuroscience, used brain scans to show that college students released significantly more dopamine when they heard their preferred music (which was as varied as Beethoven, Led Zeppelin and the Israeli trance band Infected Mushroom) as opposed to someone else’s tunes. ... Not only was the potent neurochemical released at the moment of peak emotional response—when you might feel those goosebumps—but the mere anticipation of that peak arousal was also enough to cause an increase in dopamine."

Big Think Edge
  • The meaning of the word 'confidence' seems obvious. But it's not the same as self-esteem.
  • Confidence isn't just a feeling on your inside. It comes from taking action in the world.
  • Join Big Think Edge today and learn how to achieve more confidence when and where it really matters.

To boost your self-esteem, write about chapters of your life

If you're lacking confidence and feel like you could benefit from an ego boost, try writing your life story.

Personal Growth

In truth, so much of what happens to us in life is random – we are pawns at the mercy of Lady Luck. To take ownership of our experiences and exert a feeling of control over our future, we tell stories about ourselves that weave meaning and continuity into our personal identity.

Keep reading Show less

MIT study: 24-hour fasting regenerates stem cells, doubles metabolism

This gives credence to the 5–2 diet, which has recently gained in popularity thanks to a large celebrity following.

Pexels, user @Deena
popular

Chances are you're probably thinking about food right now in some capacity. Maybe it's close to dinner and you're wondering what you are going to eat. Maybe you had a really good lunch and are fondly reminiscing about your BLT, or whatnot. Or maybe, just maybe, you're thinking about not eating food for a while.

Keep reading Show less

Ashes of cat named Pikachu to be launched into space

A space memorial company plans to launch the ashes of "Pikachu," a well-loved Tabby, into space.

GoFundMe/Steve Munt
Culture & Religion
  • Steve Munt, Pikachu's owner, created a GoFundMe page to raise money for the mission.
  • If all goes according to plan, Pikachu will be the second cat to enter space, the first being a French feline named Felicette.
  • It might seem frivolous, but the cat-lovers commenting on Munt's GoFundMe page would likely disagree.
Keep reading Show less