Best of Music TherapyFebruary 10, 2011 Written by JP [Font too small?]
Just because something seems simple doesn’t necessarily make it so. This is a stumbling block that I often see conventional scientists run into when discussing alternative or complementary therapies. How can everyday food possibly be as effective as a medication that’s taken millions of dollars and countless MDs and PhDs to create? Laughter is an enjoyable activity, but it can’t possibly improve cardiovascular health or survival in cancer patients. The very notion that supposedly un-serious activities such as artistic expression, listening to music or practicing generosity and kindness can alter one’s physiology is a difficult pill to swallow for many allopathically minded researchers.
Fortunately, some researchers are taking the study of mind-body medicine very seriously. One of the most intriguing examples is in the field of music therapy. A recent report from the Department of Psychology at the University of Sussex methodically elucidates how sounds can literally alter the makeup of the body and mind. According to the review, the extent to which music touches human beings is quite broad and profound. The paper describes it thusly: “music engages sensory processes, attention, memory-related processes, perception-action mediation, multi-sensory integration, activity changes in core areas of emotional processing, processing of musical syntax and musical meaning, and social cognition”. In order to illustrate how some of these concepts apply in the real world, I’ve compiled several relevant studies that have been published recently in the scientific literature. (1)
- Music Therapy for Mother and Child – A group of women suffering from labor pains and who were considered “high risk pregnancies” were provided with 30 minutes of music therapy for 3 consecutive days. A separate group of women was asked to simply rest for the same period of time. This latter group served as a comparison model. The women receiving the music therapy were documented as having lower anxiety levels and fewer physiological responses associated with labor pains. Music therapy has also recently been shown to console premature infants who suffer from “inconsolable crying” during periods when their parents or therapists aren’t present. Finally, exposing preemies to sonatas by Wolfgang Amadeus Mozart appears to help them burn fewer calories and, thereby, gain weight and become stronger. Researchers from Tel Aviv University’s Sackler School of Medicine theorized that Mozart’s highly repetitive melodies “may be affecting the organizational centers of the brain’s cortex” which makes the babies feel less agitated. (2,3,4)
- Music Therapy in Nursing Home Related Depression – An insightful study conducted at the National University of Singapore explains that “Many people over the age of 65 do not regard depression as a treatable mental disorder and find it difficult to express themselves verbally”. Therefore, a group of researchers postulated that listening to music might “facilitate the non-verbal expression of emotion and allow people’s inner feelings to be expressed without being threatened”. In order to test this hypothesis, a study involving 47 elderly residents was conducted. 23 of the participants were provided with music therapy and 24 were used as a control/comparison model. The men and women who took part in the music therapy exhibited significant reductions in blood pressure, depression scores, heart rate and respiratory rate after only 1 month of “treatment”. (5)
- Music Therapy as an Anti-Histamine – Listening to “feel-good music” may be an effective way to moderate histamine release in the body. This finding was established by having a group of young volunteers eat adverse/allergenic foods while listening to 5 minutes of happy music. Before and after salivary samples were used to quantify histamine secretion induced by the food challenges. Based on this preliminary experiment, it seems that the presence of feel-good music may have moderated the participants’ stress response, thereby decreasing histamine release. (6)
- Music Therapy Before and After Surgery – A Swedish study from July 2009 determined that relaxing music may be more effective at reducing pre-surgical anxiety than the prescription medication Midazolam. A total of 177 patients tried the music therapy and experienced a 4 point drop in State Trait Anxiety Inventory (STAI) scores. Those receiving the medication (150 patients) only found a 2 point drop in their STAI scores. The authors of the study concluded that “higher effectiveness and absence of apparent adverse effects makes pre-operative relaxing music a useful alternative to Midazolam for pre-medication”. The addition of soothing music after open heart surgery was also recently shown to increase levels of oxytocin, a hormone and neurotransmitter that promotes feelings of contentment, peace and safety. This is most likely the reason why many of the post-surgical patients reported feeling more relaxed than their music-less counterparts. The conclusion of this trial suggests that “Music intervention should be offered as an integral part of the multimodal regime administered to patients that have undergone cardiovascular surgery”. (7,8)
- Music Therapy and Stroke Recovery – A German study published in the July 2009 edition of the Annals of the New York Academy of Sciences examined the effects of “music-supported therapy” in a group of 32 stroke patients. 15 music therapy sessions were provided over a 3 week period along with standard care. The patients involved all suffered from moderate impairment of motor function and had not previously received music treatment. 30 other patients received a similar therapeutic program minus the music and were used as a comparison group. The stroke patients who received the standard care + music intervention demonstrated statistically greater improvements in “fine as well as gross motor skills” involving precision, smoothness and speed of movement. While the control group reported virtually no improvement, the music group further illustrated “electrophysiological changes indicative of better cortical connectivity and improved activation of the motor cortex”. The music, in conjunction with rehabilitation therapy, was literally allowing the brain to reorganize and compensate for the damage caused by the stroke. (9)
There’s still a lot to learn about how exactly to best utilize music in the healing arts. A recent Chinese study set out to prove that happy melodies would reduce pain more efficiently than sad music. The only problem is that the results of the trial didn’t support the original hypothesis! What the researchers determined instead is that the valence or perceived attractiveness of the music was the determining factor in pain relieving potential. This could conceivably open the door for doctors and psychiatrists to prescribe music much like they would medications – based on an individual’s personal needs and preferences. (10)
I’m certain that there’s going to be a multitude of new research on music therapy in the years to come. But what’s equally important to consider is how music is perceived by those who are being exposed to it. One of the finest things about music therapy is that it is generally welcomed by those who need it most. A recent report in the journal Complementary Therapies in Medicine asked “17 wheelchair bound elderly residents” about their impression of group music therapy. The men and women collectively stated that music provided them with added strength and enhanced their quality of life. They went on to remark that the inclusion of music inspired them to exercise and learn more and, perhaps as importantly, added variety and greater satisfaction to their lives. These are the type of statements that are rarely uttered with regard to conventional medical care. My hope is that the modern medical paradigm will soon incorporate more music into its institutes of healing. When they do, I believe that more actual healing of the body and mind will occur. (11)
Update: February 2011 – Scientists the world over have embraced the concept of using music as a viable therapy. This fact is evidenced by the sheer number of current publications appearing in the medical literature. Here’s a brief description of five new studies that illustrate the potential health benefits of arranging, listening to and/or performing music. 1) Daily exposure to a specific sonata by Mozart (K.448) for 6 months reduced the frequency of seizures in children with refractory epilepsy. 2) Children who created and used a music therapy CD while undergoing cancer treatment (radiation therapy) were found to cope with treatment significantly better than those in a “control” group. Success was measured by a reduced tendency to withdraw socially as a coping mechanism. 3) A new trial conducted in Turkey reports that the use of pain-relieving medication during pregnancy can be decreased if music therapy is administered staring one-hour after delivery/surgery. 4) According to researchers from Singapore, elderly patients with dementia demonstrated profound improvements in quality of life when they engage in a “weekly structured music therapy and activity program” as assessed by two scales: Apparent Emotion Scale (AES) and Revised Memory and Behavioral Problems Checklist (RMBPC). 5) The addition of relaxing music before bedtime effectively and safely improves emotional measures (reduced depression and “situational anxiety”) and sleep quality in patients with schizophrenia. This collection of data clearly indicates that many seemingly disparate medical conditions can be improved with the implementation of music therapy. (12,13,14,15,16)
Note: Please check out the “Comments & Updates” section of this blog – at the bottom of the page. You can find the latest research about this topic there!
Tags: Allergies, Depression, Surgery
Posted in Alternative Therapies, Mental Health, Women's Health