“…This fits with previous reports of positive associations between insecure attachment and substance use (Brennan & Shaver, 1995;Burge et al, 1997;Cooper et al, 1998;Dottan et al, 2003;Ognibene & Collins, 1998). Present results are also consistent with the notion that insecure attachment and fear of intimacy may be potential risk factors for heavy substance use (Thorberg & Lyvers, 2006b), in this case smoking.…”