HomeResearchPublications Media An only child is a happy child By Alexandra J. Skew, Dieter Wolke and Gundi Knies Publication details Publication date 29 November 2010 Media source CompassCayman.com http://www.compasscayman.com/caycompass/2010/11/29/An-only-child-is-a-happy-child/ Notes Preview of early research in forthcoming volume