“…The efficacy of early intervention programs that integrate disabled and nondisabled children has been well established in the research literature (Allen, 1980(Allen, , 1981Barnett & Escobar, 1990;Castro & Lewis, 1984;Crnic, Lamberty, & Burns, 1992;Deloria, Aitken, Hubbell, & Jones, 1982;Garber, 1988;Gray, Ramsey, & Klaus, 1982;Guralnick, 1991;Guralnick & Bennett, 1987;Hibbs, 1988;Keltner, 1990;Lazar et al, 1982;McKey et al, 1985;Schweinhart & Weikart, 1983;White, 1991;Zigler & Freedman, 1987). Head Start provides educational programs for children with special needs in the diagnostic categories of (1) physical/orthopedic impairment, (2) health impairment, (3) learning disabilities, (4) speech impairment, (5) serious emotional disturbance, (6) mental retardation, and (7) children with visual/hearing handicaps who require special education and related services.…”