Výsledky vyhledávání - "Grizenko Natalie"

Akademický článek

Relation between therapeutic response and side effects induced by methylphenidate as observed by parents and teachers of children with ADHD

Autor: Bhat Venkataramana, Grizenko Natalie, Lee James, Sengupta Sarojini, Polotskaia Anna, Joober Ridha

Publikováno v: BMC Psychiatry, Vol 11, Iss 1, p 70 (2011)

Abstract Background The desired (therapeutic) and undesired (side) effects of methylphenidate might have underlying correlations. The aim of this study was to explore the strength and the possible sources of these correlations. Methods One hundred an

Externí odkaz: https://doaj.org/article/e1172d0f289a422d8a31a30964f476ab

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Akademický článek

The 5-HTTLPR polymorphism of the serotonin transporter gene and short term behavioral response to methylphenidate in children with ADHD

Autor: Sengupta Sarojini M, Grizenko Natalie, Thakur Geeta A, Schmitz Norbert, Joober Ridha

Publikováno v: BMC Psychiatry, Vol 10, Iss 1, p 50 (2010)

Abstract Background Animal models of ADHD suggest that the paradoxical calming effect of methylphenidate on motor activity could be mediated through its action on serotonin transmission. In this study, we have investigated the relationship between th

Externí odkaz: https://doaj.org/article/fe6736ec66634814b977d5fdf6f54c97

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Akademický článek

Dopamine transporter 3'UTR VNTR genotype is a marker of performance on executive function tasks in children with ADHD

Autor: Polotskaia Anna, Mbekou Valentin, Biederman Joseph, Doyle Alysa, Sonuga-Barke Edmund, Grizenko Natalie, Karama Sherif, Ter-Stepanian Marina, De Guzman Rosherrie, Bellingham Johanne, Sengupta Sarojini, Joober Ridha

Publikováno v: BMC Psychiatry, Vol 8, Iss 1, p 45 (2008)

Abstract Background Attention-Deficit/Hyperactivity Disorder (ADHD) is a heterogeneous disorder from both clinical and pathogenic viewpoints. Executive function deficits are considered among the most important pathogenic pathways leading to ADHD and

Externí odkaz: https://doaj.org/article/91455ebbeb21471897de6d9753b3dc7b

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Akademický článek

Catechol-O-Methyltransferase (COMT) Val108/158 Met polymorphism does not modulate executive function in children with ADHD

Autor: Stepanian Marina, Torkaman-Zehi Adam, Deguzman Rosherie, Mbekou Valentin, Lageix Philippe, Amor Leila, Grizenko Natalie, Taerk Evan, Baron Chantal, Joober Ridha

Publikováno v: BMC Medical Genetics, Vol 5, Iss 1, p 30 (2004)

Abstract Background An association has been observed between the catechol-O-methyltransferase (COMT) gene, the predominant means of catecholamine catabolism within the prefrontal cortex (PFC), and neuropsychological task performance in healthy and sc

Externí odkaz: https://doaj.org/article/56a986c7ee2f424c8679f3d4c7296c0d

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