“…'s of institutionalized epileptics, with I.Q. norms of the general population (7,8,9), but many of these epileptics were placed in institutions because they were feebleminded as well as epileptic (8,14); (2) test-retest studies (2,4) which were largely inconclusive, some authors (23) reporting deterioration in epileptic groups as a whole after an interval of time, others reporting no such change.…”