Research: Sensory System and Predictability

Exciting research from the Journal of Neuroscience was published which indicates that is takes less effort for the brain to register predictable images than unpredictable images. Using functional magnetic resonance imaging, the researchers determined that the brain is not static waiting to process visual information, but attempts to predict visual information. When the brain is correct with the prediction, it is more efficient. If the brain is incorrect with the visual prediction “massive responses are required to find out what is wrong to come up with better predictions”. The researchers stated than an important implication of this study is how “visual perception depends on an active generation of predictions”.

I find this research so incredibly interesting. What is the implications for children with autism, sensory processing disorder, obsessive compulsive disorder, etc. who thrive with routines?

Especially children with autism who can be such strong visual learners. Could this be a large piece of the puzzle as to explaining why? If I child gets better at predicting visual images would that change behaviour outcomes when routines are disrupted?

Is this the reason why Sensory Stories work? Children see images of what will be occurring therefore they get better at predicting them?

Does this explain why visual schedules work so well with some kids?

This study generates so many more questions for me…..

Reference: Medical News Today The Human Brain Processes Predictable Sensory Input In A Particularly Efficient Manner Retrieved from the web on 3/13/2010 from http://www.medicalnewstoday.com/articles/182055.php