HomeResearchPublications Media Only-children are happier than those with siblings, UK study suggests By Alexandra J. Skew, Dieter Wolke and Gundi Knies Publication details Publication date 14 November 2010 Media source news.com.au http://www.news.com.au/breaking-news/only-children-are-happier-than-those-with-siblings-uk-study-suggests/story-e6frfku0-1225953492639 Notes Preview of early research in forthcoming volume