Auditory Hypersensitivity and Autism

Sound is everywhere, it’s as much a part of our lives as the air we breathe and the food we eat. Yet, many people become stressed or uncomfortable with sounds in their own home, school, work, and public places, and aren’t even aware of it.The cause, NOISE!

Negative sound exposure has a scientifically proven impact on health, sleep, attention, learning, communication, listening, hearing, stress and more. A 2011 report from the World Health Organization and the European Commission’s Joint Research Centre Burden of Disease From Environmental Noise states that “noise like this is second only to air pollution as an environmental cause of ill health.” There is no question noise is a major health concern, something my co-author Don Campbell and me wrote about extensively in our book Healing at the Speed of Sound®.  Each of us is impacted by noise, some more than others. But millions with autism spectrum disorders, sensory processing disorders and brain injury are not only impacted by noise, but often develop a negative emotional response to sound.

Dr. Jay Lucker, associate professor in the Department of Communication Sciences & Disorders at Howard University in Washington, DC recently co-authored an article with me for Autism Science Digest which explores sound sensitivities in a growing population of children and adults with autism that are known to commonly have hypersensitivities to sound. The article titled “Auditory Hypersensitivity and Autism Spectrum Disorders: An Emotional Response” is in the current issue 04, which is available at Barnes and Noble through July.

Article Abstract- Many children diagnosed with an autism spectrum disorder are described as having auditory hypersensitivities. This paper describes auditory hypersensitivities, the systems involved in hypersensitive hearing, methods for evaluating auditory hypersensitivity in children, and possible treatments. Auditory hypersensitivity involves the non-classical auditory system and is an emotional response to sound rather than an auditory response. Children described as being hypersensitive to sound have negative emotional reactions to sounds and situations in which the sounds are present. It is possible to desensitize these negative emotional reactions and reprogram the emotional memory system so that children are no longer frightened by sounds.

My company Advanced Brain Technologies today announced the launch of TLP Spectrum™; a new auditory program for at home use, to improve sound brain fitness and reduce sensory sensitivities in children and adults who are or who may become hypersensitive to sounds. This program is a gentle way to desensitize emotional reactions to sound.

TLP Spectrum consists of evidence-based instrumental music which contains proprietary sound technologies to exercise the brain, and filter out unwanted sounds, while keeping the listener relaxed during fifteen-minute listening sessions with headphones. The program is ideal for those most susceptible to sound sensitivity; including children and adults with autism spectrum disorders, sensory processing disorders, brain injury and developmental delays, as well as typically developing toddlers (my 2 year old son is on the program), preschoolers, and the elderly.

I’ll be presenting this article and introducing TLP Spectrum at the Autism One/ Generation Rescue Conference 2012 in Chicago next month. Hope to see you there!

The Brain is Art

The brain is an amazing work of art. The aesthetic; elegant design, pleasing in proportion and balance, with a complex surface landscape and vast interconnected universe of neural networks linking billions of neurons that enable us to sense, feel, think and express.

This thing that allows us to appreciate beauty in all it’s forms is beautiful unto itself, a perfect balance of harmony and nature. The human brain is truly a glorious creation, a sight to behold. If you have never had the opportunity to see one for yourself, consider it. Within us, we each hold the world’s greatest masterpiece!

In the UK March 29 – June 17? Then be sure to visit a free exhibition ‘Brains -The Mind as Matter’ at the Wellcome Collection in London,

Neuroimaging: A Slippery Slope

Is there a brain image for that?

In the quest to seek understanding of who we are, and how we work, the exploration of the vast landscape of the human brain is helped immensely by functional neuroimaging. However, it is not the answer to all we seek.

The brain is a complex system of integrated networks that cannot simply be reduced to an image and our interpretation of what that image represents. We should remain holistic in the study of the brain, never forgetting the intricacy of this wondrous organ. Emotion and behavior is the result of a complex symphony, not to be judged based on the performance of a single musician in the orchestra.

The following article in the Atlantic is a great reminder to us all.  Your Complicated Amygdala: Why Brain-Imaging Work is Misleading delves into revealing work done by William Cunningham at Ohio State University recently published in Current Directions of Psychological Science.

Seeing is believing, which is a slippery slope when is comes to the brain. A picture may be worth a thousand words, but it never tells the entire story.

 

What if Michelangelo Listened to Lady Gaga: Sculpting Your Brain with Music

What if Michelangelo Listened to Lady Gaga: SculptingYour Brain with Music

Did music influence Michelangelo? If so, was it the sounding of a harmonic chord, the new musical aesthetic for the period? Did it contribute to the transformation of a block of Carrara marble into David, the masterpiece of Renaissance sculpture? What form would David have taken if sculpted in the 21st century, with such a broad range of music genres and styles?  Lady Gaga anyone… These are the kinds of questions I cogitate in moments of quiet. Continue…

New blog post at Cognitive Connections. Thanks for the invitation to contribute as a guest blogger Dr. Lise Delong!

What we hear can affect how we work | Marketplace from American Public Media

What we hear can affect how we work | Marketplace from American Public Media.

This is an interview I did with Kai Ryssdal on Marketplace yesterday. You can hear the show or read the transcript. Let me know your thoughts on how sounds in your work environment effect your productivity.

Healing at the Speed of Sound Apple’s ‘Top 10 Enhanced Books of the Year’ iTunes Rewind 2011

This afternoon I heard exciting news from one of my editors at Hudson Stress Press-Penguin Group USA that I just had to share.

Last week Apple released its iTunes Rewind selections for 2011, revealing the best music, apps, TV shows, movies, books and podcasts of the year. And… Healing at the Speed of Sound® was awarded as one of the ’Top 10 Enhanced Books of the Year’!

This is a prestigious honor awarded to only a handful of books selected by Apple’s editorial staff, and based on best-selling purchases of the year.  I’m thrilled to see the great response we continue to get to the book from the media, our readers, and now from Apple!

This is my first post since the book was released on September 29th. The book launch has been a whirlwind of activity. Now that things are settling down somewhat I plan to start sharing information here more frequently. Thank you all for your support!

Healing at the Speed of Sound Homepage

Healing at the Speed of Sound Homepage

Just launched a new website for the book. Let me know what you think!

Thank you Steve Jobs

What more can be said than has in the last 12 hours that about a man that forever changed the world.

Thank you 

Welcome to Healing at the Speed of Sound!

Three years of planning, research, writing, and editing have led to this moment!

Welcome to Healing at the Speed of Sound®.

Thank you to our publisher Hudson Street Press, Penguin Group USA and the entire Healing at the Speed of Sound team for helping this dream become a reality!

Available in ALL book formats everywhere books and Enhanced eBooks are sold.

Use It or Lose It

Use it or lose it, we are all familiar with this adage. It is true for the body and true for the brain.

Without sufficient sensory stimulation a child’s brain does not develop as it should. Nor does an adult brain maintain full  functionality as a  result of negative plasticity. The auditory system thrives with the right input and suffers if deprived of sound or overstimulated by noise.

A new study by researchers from the Perelman School of Medicine at the University of Pennsylvania shows that declines in hearing ability may accelerate gray mater atrophy in auditory areas of the brain and increase the listening effort necessary for older adults to successfully comprehend speech.

Hearing aids can be an effective intervention. Another approach to  consider is music listening therapy. This is  neuroauditory training to improve sound brain fitness in part by stimulating the frequency bands where the deficits exist with specially modified music.  There has been good success helping people with mild hearing loss through the use of The Listening Program®. In many cases listeners no longer require hearing aids, because they trained their brain to better understand what it hears (auditory processing).

Many audiologists will share that when patients with mild hearing loss wear hearing aids for a period of time that their auditory discrimination improves on tests without the hearing aids. This is due to the brain now being able to perceive the auditory signal through sound amplification. The increased signal is enough to improve brain processing. In my opinion, a course of The Listening Program should be considered prior to using hearing aids in cases of mild hearing loss, and definitely needs to be used along with hearing aids. This is something proactive that can be done to stimulate the brain so people can continue to enjoy the richness that exists within the sounds of our loved ones voices, music, and nature.

Read more about this study published in the Journal of Neuroscience here.

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