A family based study of catechol-O-methyltransferase (COMT) and attention deficit hyperactivity disorder (ADHD)

Linkage study of Catechol-O-Methyltransf

Linkage study of Catechol-O-Methyltransferase and attention-deficit hyperactivity disorder

✍ Barr, Cathy L.; Wigg, Karen; Malone, Molly; Schachar, Russell; Tannock, Rosemary 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 8 KB 👁 2 views

Attention-deficit hyperactivity disorder is the most common child psychiatric disorder with a prevalence rate in an Ontario study of 9% in boys and 3% in girls [Szatmari et al., 1989]. This disorder is characterized by problems in the areas of attention, overactivity, impulse control, and distractib

No association between catechol-O-methyl

No association between catechol-O-methyltransferase (COMT) gene polymorphism and attention deficit hyperactivity disorder (ADHD) in an Irish sample

✍ Hawi, Ziarih ;Millar, Niamh ;Daly, Grainne ;Fitzgerald, Michael ;Gill, Michael 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 76 KB 👁 2 views

Haplotype relative risk study of catecho

Haplotype relative risk study of catechol-O-methyltransferase (COMT) and attention deficit hyperactivity disorder (ADHD): Association of the high-enzyme activity val allele with adhd impulsive-hyperactive phenotype

✍ Eisenberg, Jacques; Mei-Tal, Galit; Steinberg, Avraham; Tartakovsky, Eduardo; Zo 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 33 KB 👁 2 views

Attention deficit hyperactivity disorder (ADHD) is a developmental syndrome expressed along three domains: inattention, hyperactive-impulsive, and combined type. Both environmental and genetic factors contribute to the etiology of this complex disease. In the current investigation, a catechol-O-meth

Family-based and case-control associatio

Family-based and case-control association studies of catechol-O-methyltransferase in attention deficit hyperactivity disorder suggest genetic sexual dimorphism

✍ Qian, Qiujin ;Wang, Yufeng ;Zhou, Rulun ;Li, Jun ;Wang, Bing ;Glatt, Stephen ;Fa 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 78 KB 👁 1 views

Association of the DAT1 polymorphism wit

Association of the DAT1 polymorphism with attention deficit hyperactivity disorder (ADHD): A family-based approach

✍ Myung-Ho Lim; Hyun Woo Kim; Ki-Chung Paik; Soo Churl Cho; Do Young Yoon; Heon-Je 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 58 KB 👁 2 views

Failure to replicate an association betw

Failure to replicate an association between the catechol-O-methyltransferase polymorphism and attention deficit hyperactivity disorder in a second, independently recruited Israeli cohort

✍ Manor, Iris ;Kotler, Moshe ;Sever, Yonathan ;Eisenberg, Jacques ;Cohen, Hagit ;E 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 71 KB 👁 1 views

Attention deficit hyperactivity disorder (ADHD) is a developmental syndrome expressed along three domains: inattention, hyperactive-impulsive, and combined type. Both environmental and genetic factors contribute to the etiology of this complex disease. We previously reported an association in 48 ADH