DS 3 took the WPPSI-IV last winter. How long do we have to wait to retake it? (his current school program requires that kids take the 4 year+ version of the WPPSI-IV).

I know that the 4+ version is very different from the stripped down kiddie version - is there a 2 year wait period? Or could DS be retested after a 12 month "cooling off" period.


Last edited by cmguy; 06/16/14 08:04 AM.