garyww wrote:
Also the use of so-called IQ in any discussion only muddles the questions and I personally seriously doubt if IQ has much to do with anything except perhaps for making some people feel stupid and making some people imagine that they are smart.
There is a theory that the higher the IQ, the more capacity an individual can have to compensate for neurological differences. Linda Kreger Silverman in her book "Upside-Down Brilliance: The Visual-Spatial Learner" talks about this in the following quote (when she talks about learning disabilities, Autism Spectrum differences can also be included):
Silverman - Upside-Down Brilliance wrote:
Learning disabilities can be very difficult to detect in extremely bright individuals. This is because more abstract reasoning ability is available to compensate for weaknesses. When there is injury or less efficiency in the part of the brain that normally controls a function, compensation enables another part of the brain to take over the function. The more brain power, the greater the potential for compensation. This is good news and bad news. The good news is that learning disabilities can be more easily “overcome” or worked around when a person is smart enough to use other strategies to achieve desired goals. The bad news is that compensation makes it nearly impossible to diagnose the full extent of a disability. So if people can compensate for disabilities, why is it important to diagnose them? Because compensation is unstable. Sometimes it works, and sometimes it doesn’t.
Compensation breaks down when you’re stressed, tired, ill, injured, anxious, or encountering new situations. When compensation works, you feel like an imposter, and when it fails, you feel incompetent. Am I smart or am I stupid? Not a great basis for building self-esteem or setting high aspirations (Silverman, 2002, pp. 169-170)
How IQ is currently measured is a defining factor in how one is diagnosed - that may eventually change, but evidently "brain capacity" or "IQ" can be the difference between lower functioning and higher functioning.
Z