The Brain and Music

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Music-Brain Research going on in Boston

July 28th, 2007 · Uncategorized

I love to go to Boston because I have family there and they are part of the music world there as well as the medical world. On a recent trip to Boston, I heard about a fascinating stuady and was going on with the conductor of the Boston pops and his audience:

“Mozart and Dr. Seuss provided the inspiration Saturday as researchers measured the emotional responses of a Boston Symphony Orchestra performance. Boston Pops conductor Keith Lockhart, five members of the orchestra, and 50 audience members were the guinea pigs — wired with sensors as researchers stationed at two banks of computers backstage collected data about heart rates, muscle movement, and other physiological responses.
“Science has come an awful long way in the last 250 years,” Boston Pops conductor Keith Lockhart told a Symphony Hall audience of about 2,000 parents and young children during a family concert.
The concert consisted of four Mozart pieces, including the Overture to The Marriage of Figaro— celebrating the 250th anniversary of the composer’s birth — followed by two Seuss interpretations, including Green Eggs and Ham.
Among researchers’ questions: Do orchestra and audience members have strong physiological responses, as they suspect, to the conductor’s thrusts and dramatic head tosses? Is there much difference between responses at a live show compared to watching on television, as a control group will do later?
“We want a window into the brain,” said research director Daniel J. Levitin, a cognitive neuroscientist at McGill University in Montreal. “We want to understand more about how the brain works.”

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More on the brain, bicycling and singing the blues

June 23rd, 2007 · Uncategorized

At the moment, my youngest daughter is in town, visiting me from Santa Fe, where she is getting more and more into bike racing. I’m trying to ride with her a little bit while she’s home but as I’ve mentioned in previous posts, I havn’t ridden in almost 25 years and I’m about 40 lbs. heavier! Not only that, but “they’ve” changed the whole gear shifting mechanism in the last 25 years and twice yesterday I managed to make the chain jump off of the gears because I wasn’t shifting right! Drat! I was really singing the blues on that one. In addition, Louisville is hosting the “Senior Games” right now and so as I was limping through the park yesterday, walking my disabled bike, folks in their 60’s, 70’s, and even 80′, were zooming past me on their flashy bikes looking at me like “what’s wrong with that lady and her bike?” One very kind couple from St. Louis stopped and drove me and my bike up to the maintenance tent and helped me get my chain put back on. I’m sure today will be better! Maybe if I could compose a song to help me shift properly as I ride through Cherokee Park…what do you think??

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Musicians set the tone for healing

May 31st, 2007 · how the brain works, music and the brain

The many applications of music for healing: hospice settings, coma, stroke and rehab of all kinds. Enjoy this fabulous story:

Anna Jenkins wears a solemn expression while she gracefully plucks the strings on her harp. The notes fill the room and coat it with an aura of peace.
Next to her, in a hospital bed, a patient is dying.
Jenkins is one of a handful of music therapists who volunteer at St. Francis Hospital in Federal Way.
“I usually am serious because I’m playing for people that are very sick,” Jenkins said.
The notes are dream-like and seem to float from the harp, following no recognizable melody. To play a song a person recognized would hold them in reality, Jenkins said. An unfamiliar song helps people let go.
“They can just listen to that and drift off,” she said. “Music helps people to let go and if they’re actively dying, their hearing is the last thing that stays with them.”
Jenkins doesn’t only play for those who are dying. She also plays to relax those who are critically or chronically ill. She plays for children and the elderly as well as patients just coming out of a difficult surgery. Music helps heal, Jenkins said.
She recalled a story from two years ago. She was playing the harp at a comatose patient’s bedside while the family gathered around singing hymns. The man suddenly awoke from a coma.
It could have coincidentally been his time to wake up, but Jenkins likes to think otherwise.
“I couldn’t help but wonder if the love from all his family there somehow reached him,” she said.
For those who are dying, Jenkins spends a considerable amount of the afternoon playing her harp at their bedside. A story in the Bible mentions angels playing the harp at a person’s death.
“There are rare occasions where it’s a little scary for people,” Jenkins said. “They say ‘Oh no, I’m not ready for that.’”
Although Jenkins insists she is not an angel, she said there is often a spiritual presence in the room when she plays.
“I’ve had people comment that they’ve been touched by the spirit. I don’t want to imply that it’s me, but it’s something that happens in the room at the time,” she said.
Soothing music reduces a patient’s blood pressure, relieves anxiety and affects the heart rate, said Renee Krisko, a chaplain at St. Francis. Krisco assigns Jenkins and other music therapists to patients who would most benefit from the music.
“I believe there are medical healing effects to this,” she said.
Jenkins said she’s watched a person’s heart rate go down on the monitor while she’s playing. She was trained in music therapy as part of the Music for Healing and Transition program.
Although most people will never have the opportunity to hear Jenkins play the harp, all visitors to St. Francis could meet Bonnie Knight-Graves.
Graves volunteers to play the piano in the lobby and in the mental health ward at St. Francis several days each week.
“It’s serving the public, actually,” Graves said of her work. “It’s setting the tone for people coming into the hospital.”
Music is healing because it relieves a patient’s anxiety, Graves said.
“It frees the mind of stress and gives them a more relaxed approach to life so they can heal themselves,” she said. “The body can heal itself if it’s not loaded down with stress.”

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Born with a ‘music module’?

May 15th, 2007 · how the brain works, music and the brain

This is an excerpt from a fascinating interview:

JEFFREY BROWN: Music, of course, comes in many forms and appears to have been part of every age and every known culture. There’s a continuing debate among scientists as to music’s exact role in human evolution.
But Levitin believes that the brain itself has evolved to make sense of music and that we’re each born wired for music, just as we are for language.
DANIEL LEVITIN: If you’re born listening to Chinese opera, your brain is going to become wired to the rules of that musical form. If you’re born listening to Pakistani music, Indian music, Indian ragas, your brain will become wired to those. Our brain is plastic, and malleable, and able to wire itself up to whatever language we hear, to learn those rules.
Similarly, I would argue that we all are born with a music module. We’re born with the wiring to accommodate any music that we hear, and we learn those rules effortlessly just by listening.
JEFFREY BROWN: Levitin says there’s an area of the brain, in the prefrontal cortex, specifically dedicated to comparing what we hear with our expectations of learned patterns of music. That’s the reason we can be surprised, pained or delighted when those expectations are tampered with, something great musicians know to exploit.
DANIEL LEVITIN: When you listen to Stevie Wonder drumming on “Superstition,” for example, he’s playing in time, and you’re forming predictions about what’s going to happen next. The additional nuance that he brings to it is that he changes the beats ever so slightly, throughout the whole song, “Superstition,” never the same.
So he’s going a little bit different. He varies the pressure on the high-hat cymbal, so it’s a little bit louder, a little bit softer. The beauty of it is that the cerebellum is trying to figure out, “OK, where is the next beat going to come? What’s it going to be?” And he’s surprising the cerebellum at every turn, so that your brain…
JEFFREY BROWN: We don’t talk to too many scientists who are doing Stevie Wonder drum solos for us, I’ve got to tell you that.

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Music, the Brain, and Exercise

April 30th, 2007 · how the brain works, music and the brain

“It’s no secret that exercise improves mood, but new research suggests that working out to music may give exercisers a cognitive boost.Listening to music while exercising helped to increase scores on a verbal fluency test among cardiac rehabilitation patients.” Thus says a study from 2004 as cited in Science Daily. “This is the first study to look at the combined effects of music and short-term exercise on mental performance,” said Charles Emery, the study’s lead author and a professor of psychology at Ohio State University.

Do you listen to music while you exercise? It seems to me that most everyone at the gym has their ipod on or headphones of some kind or another. Now we have another motivation to listen to our favorite music while exercising. What kind of music do you listen to when exercising?

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