Hirschi (1969) argued that delinquent youth tend to form relatively "cold and brittle" relationships with peers, depicting these youths as deficient in their attachments to others. The current analysis explores connections between delinquency and the character of adolescent romantic ties, drawing primarily on the first wave of the Toledo Adolescent Relationships Study and focusing on 957 teens with dating experience. The authors examine multiple relationship qualities/dynamics to explore both the "cold" and the "brittle" dimensions of Hirschi's hypothesis. Regarding the "cold" assumption, results suggest that delinquency is not related to the perceived importance of the romantic relationship, level of intimate self-disclosure, or feelings of romantic love, and more delinquent youth actually report more frequent contact with their romantic partners. Analyses focused on two dimensions tapping the "brittle" description, which indicate that although durations of a focal relationship do not differ according to the level of respondent delinquency, more delinquent youths report higher levels of verbal conflict. Tables, references (Published Abstract)