“…At age 14, the 130 items of a Dutch version of the Offer Self-Image Questionnaire (Offer et aL, 1977;1981) were rated by the subjects on a 6-point format, ranging from (1) describes me very well to (6) does not describe me at all. Because the internal consistencies of the 11 subscales originally proposed by Offer et al were insufficient, the following higher order scales were formed, also according to the suggestions of these authors: Psychological Self, containing items for impulse control (sample item with the highest item-total correlation: "I carry many grudges" [-]), emotional tone ("I feel inferior to most people I know" [-]), and body-and self-image ("I feel strong and healthy"), 28 items, Cronbach alpha = .82; Social Self, containing items for social relationships ("I find it extremely hard to make friends" [-]), morals ("I blame others even when I know that I am at fault" [-]), and vocational-educational goals (School and studying mean very little to me" [-]), 29 items, Cronbach alpha = .69; Familial Self, containing items on family relationships ("I can count on my parents most of the time"), 19 items, Cronbach alpha = .70; and Coping Self, containing items on mastery of the external world ("My work, in general, is at least as good as the work of the guy next to me"), psychopathology ("When I am with people I am bothered by hearing strange noises" [-]), and superior adjustment ("Our society is a competitive one, and I am not afraid of it"), 38 items, Cronbach alpha = .72).…”