Conference contribution 2012 Measuring adolescent alienation: Four subscales on powerlessness, meaninglessness, social isolation and normlessness Authors: Signe Lynne Boe RayceSvend KreinerMogens Trab DamsgaardBjørn Evald Holstein Authors Signe Lynne Boe RayceSvend KreinerMogens Trab DamsgaardBjørn Evald Holstein