RT Article T1 Do birds of a feather really flock together?: friendships, self-control similarity and deviant behaviour JF The British journal of criminology VO 57 IS 5 SP 1208 OP 1229 A1 Boman, John H. LA English YR 2017 UL https://krimdok.uni-tuebingen.de/Record/1564973026 AB In addition to research consistently linking self-control to crime, a person’s level of self-control is hypothesized to be the root cause of why friendships form. Namely, people with low self-control should ‘flock together’ in highly deviant friendships, and, inversely, persons with high self-control should ‘flock together’ in non-deviant friendships. Using dyadic friendship data, this study examines the extent to which self-control similarity, termed self-control ‘homophily’, exists and what implications it carries for deviance. Using hierarchical linear modelling, results demonstrate that friends’ levels of self-control are dissimilar and fail to interact in relation to crime. Instead, differences in friends’ levels of self-control may be more strongly related to crime, failing to support Gottfredson and Hirschi’s hypothesis. K1 Homophily K1 Friendships K1 Self-control K1 Deviance K1 Devianz K1 Homophilie DO 10.1093/bjc/azw067