“…For the past decade and a half, increased attention has been given by psychologists, educators, and medical specialists to problems variously identified as "minimal brain damage," "minimal brain dysfunction," and a host of other terms implying behavior deficit due to subtle central nervous system (CNS) disturbance (see Clements, 1966;Clements & Peters, 1962;Conners, 1972;Gomes, 1967;Knoblock & Pasamanick, 1959;Laufer, 1962;Laufer & Denhoff, 1957;Paine, 1968;Stevens & Birch, 1957;Stevens, Boydstun, Dykman, Peters, & Sinton, 1967;Thelander, Phelps, & Kirk, 1958;and Wender, 1971, among others).…”