Weak Right Hemisphere or NLD

Your child's brain is marvelous, fascinating and has TWO hemispheres - both hugely important. Some times I will notice weakness in one or the other hemisphere during IM training. Extreme right brain hemisphere weakness can sometimes be seen in attention issues, understanding the big picture, and what is often referred to as non verbal learning difficulties. Here you'll find one of the best descriptions I've found of what this looks like in a child.  A must read if I've said your child has a weak right hemisphere. Note - not all children will have all of these symptoms - some may have very few, but typically the right hemisphere is in charge of these mental processes.

Non Verbal Learning Disabilities behavior relationship to time and space

UC Davis MIND Institute has another great presentation. by Dr. Tony Simon titled Problems with Space and Time.....   Specifically this is about a specific population of children with spatio-temporal challenges. These children are often labeled as having Non Verbal Learning Disabilities, NVLD.

Though this research is not IM research, it shows that some challenges, often labeled as NVLD, are directly identified as weak resolution of time and space, the exact processing that IM impacts. Specific areas of the brain are implicated as well as networks with in the brain. Some of the areas of the brain that Dr. Simon mentions are the same sub-cortical brain areas that  MRI's have shown to be activated in IM including the cerebellum and the basal ganglia. He ends with the statement that "there is plenty of evidence that typical spatio-temporal systems are 'plastic' " and the we can 'fix' the problem. Practice and stimulation is what is needed to change and improve these processes.