I just have to chime in here. My DS's verbal scores were the highest too and to get him to write was a chore!!! He also has no problems with memorization either. It was very confusing to be honest. However, we found that he have visual tracking/processing problems that caused him to hate to write. This can also appear to be ADD type symptoms. Have you considered this? If so, check out www.covd.org and see what you think.