“…We will use the umbrella term of "satisfactory outcome" when the children had overall adjustment in terms of educational attainment, peer relations and behaviour, equal to or better than comparison groups or normative standards for the assessment tools used. U.S.A. studies quote satisfactory outcomes for more than 70% of the sample (Barth & Berry, 1988;Fanshel, 1972;McRoy et al, 1982;Shireman & Johnson, 1986;Silverman & Feigelman, 1981;, 1981. Even higher rates are quoted in the U.K. studies (Bagley, 1993a, b;Bagley & Young, 1979;Gill & Jackson, 1983).…”