Friend influence over adolescent problem behaviors as a function of relative peer acceptance: to be liked is to be emulated
Journal of Abnormal Psychology (2012) - Comment
pubmed: 21823759  doi: 10.1037/a0024707  issn: 1939-1846  issn: 0021-843x 

Brett Laursen, Christopher A. Hafen, Margaret Kerr, Håkin Stattin