Insomnia, sleep quality, pain, and somatic symptoms: Sex differences and shared genetic components

Sex differences in shared genetic and en

Sex differences in shared genetic and environmental influences between conduct disorder symptoms and marijuana use in adolescents

✍ Miles, Donna R. ;van den Bree, Marianne B.M. ;Pickens, Roy W. 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 138 KB 👁 3 views

## Abstract The association between conduct disorder (CD) symptoms and marijuana use (MU) was assessed in 1,480 adolescent twins participating in the National Longitudinal Study on Adolescent Health. A strong association was found between CD and MU for both males (__r__ = .38, __P__ < .01) and fema