Emotional autonomy is a complex construct that concerns separation and detachment from
parents. The literature about the relationship between these dimensions and psychological
adjustment is controversial. In particular, emotional autonomy is associated with substance
use and in general with maladjustment. The present study examined differences between
typical adolescents (N=1,223) and substances abusers (N=24) with regards separation,
detachment, loneliness towards parents and peers and attitude towards aloneness. Abusers
had higher detachment and higher loneliness towards peer scores, while typical adolescents
had higher separation and higher affinity for aloneness scores. Furthermore, as shown by
ROC analysis, the most distinctive dimensions were separation and loneliness towards peers.
The results supported the hypothesis that the dimension of emotional autonomy called
“Separation” by Beyers et al. (2003) was associated with better psychological adjustment.
On the other hand, the dimension of emotional autonomy called “Detachment” was less
clear and seems to be more problematic with respect to social relationships rather than in a
familiar context