R Jay Schulz-Heik

Summary

Affiliation: University of Colorado
Country: USA

Publications

  1. doi request reprint Case-control and within-family tests for an association between conduct disorder and DAT1
    R Jay Schulz-Heik
    Institute for Behavioral Genetics, Department of Psychology, University of Colorado, Boulder 80309, USA
    Psychiatr Genet 18:17-24. 2008
  2. pmc The association between conduct problems and maltreatment: testing genetic and environmental mediation
    R Jay Schulz-Heik
    Department of Psychology, University of Colorado, UCB 345, Boulder, CO 80309, USA
    Behav Genet 40:338-48. 2010
  3. pmc Investigation of genetically mediated child effects on maltreatment
    R Jay Schulz-Heik
    Department of Psychology, University of Colorado, Boulder, CO, USA
    Behav Genet 39:265-76. 2009
  4. ncbi request reprint The moderating effects of religiosity on the genetic and environmental determinants of smoking initiation
    David S Timberlake
    Institute for Behavioral Genetics, University of Colorado, Boulder, CO 80309 0447, USA
    Nicotine Tob Res 8:123-33. 2006
  5. ncbi request reprint An association between the DAT1 polymorphism and smoking behavior in young adults from the National Longitudinal Study of Adolescent Health
    David S Timberlake
    Institute for Behavioral Genetics, University of Colorado at Boulder, Boulder, CO 80309 0447, USA
    Health Psychol 25:190-7. 2006
  6. pmc An item response theory analysis of DSM-IV conduct disorder
    Heather Gelhorn
    School of Medicine at the University of Colorado, Denver, CO, USA
    J Am Acad Child Adolesc Psychiatry 48:42-50. 2009
  7. pmc Toward DSM-V: an item response theory analysis of the diagnostic process for DSM-IV alcohol abuse and dependence in adolescents
    Heather Gelhorn
    School of Medicine at the University of Colorado at Denver, CO, USA
    J Am Acad Child Adolesc Psychiatry 47:1329-39. 2008

Detail Information

Publications7

  1. doi request reprint Case-control and within-family tests for an association between conduct disorder and DAT1
    R Jay Schulz-Heik
    Institute for Behavioral Genetics, Department of Psychology, University of Colorado, Boulder 80309, USA
    Psychiatr Genet 18:17-24. 2008
    ..Evidence suggests that a variable number tandem repeat polymorphism of the dopamine transporter (DAT1) gene may be associated with externalizing behavior in children...
  2. pmc The association between conduct problems and maltreatment: testing genetic and environmental mediation
    R Jay Schulz-Heik
    Department of Psychology, University of Colorado, UCB 345, Boulder, CO 80309, USA
    Behav Genet 40:338-48. 2010
    ..Results were more consistent with the hypothesis that parents respond to children's genetically-influenced conduct problems by maltreating them than the hypothesis that maltreatment causes conduct problems...
  3. pmc Investigation of genetically mediated child effects on maltreatment
    R Jay Schulz-Heik
    Department of Psychology, University of Colorado, Boulder, CO, USA
    Behav Genet 39:265-76. 2009
    ....
  4. ncbi request reprint The moderating effects of religiosity on the genetic and environmental determinants of smoking initiation
    David S Timberlake
    Institute for Behavioral Genetics, University of Colorado, Boulder, CO 80309 0447, USA
    Nicotine Tob Res 8:123-33. 2006
    ..Although all three measures of religiosity were associated with lower rates of smoking initiation, only self-rated religiousness moderated genetic influences on the liability for smoking...
  5. ncbi request reprint An association between the DAT1 polymorphism and smoking behavior in young adults from the National Longitudinal Study of Adolescent Health
    David S Timberlake
    Institute for Behavioral Genetics, University of Colorado at Boulder, Boulder, CO 80309 0447, USA
    Health Psychol 25:190-7. 2006
    ..Never smokers and current nonsmokers had an excess transmission of the 9-repeat allele compared with regular smokers, suggesting a protective effect of the 9-repeat allele, which is hypothesized to alter synaptic dopamine levels...
  6. pmc An item response theory analysis of DSM-IV conduct disorder
    Heather Gelhorn
    School of Medicine at the University of Colorado, Denver, CO, USA
    J Am Acad Child Adolesc Psychiatry 48:42-50. 2009
    ....
  7. pmc Toward DSM-V: an item response theory analysis of the diagnostic process for DSM-IV alcohol abuse and dependence in adolescents
    Heather Gelhorn
    School of Medicine at the University of Colorado at Denver, CO, USA
    J Am Acad Child Adolesc Psychiatry 47:1329-39. 2008
    ..The present study extends prior research with a larger and more comprehensive sample and an examination of an alternative diagnostic algorithm for AUDs...