“…Although the original focus of the MLES was on the development of antisocial behavior, investigators became interested in the development of many other dimensions of human development, some closely related to antisocial behavior, such as hyperactivity (e.g., Pulkkinen & Tremblay, 1992;Soussignan et al), anxiety (e.g., Dobkin, Treiber, & Tremblay, 2000;, substance use and abuse (e.g., Carbonneau et al, 1998;Dobkin, Tremblay, & Sacchitelle, 1997;Mâsse & Tremblay, 1997), gambling(e.g., Vitaro,Arseneault, & Tremblay, 1997;Vitaro, Arseneault, & Tremblay, 1999), school performance (e.g., Haapasalo, Tremblay, Boulerice, & Vitaro, 2000;Pagani, Tremblay, Vitaro, Boulerice, & McDuff, 2001), accidents (e.g., Junger & Tremblay, 1999;Tremblay, Boulerice, Junger, & Arseneault, 1995), heart rate variability (e.g., Kindlon et al, 1995;Mezzacappa et al, 1997), pubertal maturation, sexual intercourse and testosterone (e.g., Malo & Tremblay, 1997;Schaal, Tremblay, Soussignan, & Susman, 1996;Tremblay et al, 1997;Tremblay et al, 1998), perinatal complications (Arseneault, Tremblay, Boulerice, & Saucier, 2002;Pagani, Tremblay, Vitaro, & Parent, 1998), physical anomalies (Arseneault, Tremblay, Boulerice, Séguin, & Saucier, 2000), poverty (Pagani, Boulerice, Vitaro, & Tremblay, 1999), and others less closely related, such as nutrition (e.g., , olfaction (Schaal, Rouby, Marlier, Soussignan, Kontar, & Tremblay, 1998), pain sensitivity (Ditto, Séguin, Boulerice, Pihl, & Tremblay, 1998), and physical health (Dobkin, Tremblay, & Treiber, 1998;Jutras, Tremblay, & Morin, 1999).…”