delbows - Thanks for your reply. It was helpful to hear from someone else that was given this test. I think the tester did consider it just a screening test, not a true IQ test because she said she really wanted to do a different test, but was not given the Ok to do so by the school. With the exception of the Attention Enhanced 77% GD scores are not that much lower than your son's. That makes me think it's possible that she would score higher on a different test though probably not DYS qualifying.

I am still wondering if the Att. Enh. score (involving concentration), indicates any particular LD or just a 4 year old not paying attention/focusing at the time. Maybe someone out there has a though on that.

Again, you've given me better insight as to the possible reliability of the Detroit Test as a true IQ indicator.