Modulation of transcallosally mediated motor inhibition in children with attention deficit hyperactivity disorder (ADHD) by medication with methylphenidate (MPH)

J Buchmann, W Gierow, S Weber, J Hoeppner… - Neuroscience …, 2006 - Elsevier
… As SICI and transcallosally mediated inhibition have been shown to influence each … of
MPH-induced modulation of iSP in ADHD children was secondary to SICI enhancement by MPH. …

Impaired transcallosally mediated motor inhibition in adults with attention-deficit/hyperactivity disorder is modulated by methylphenidate

J Hoeppner, R Wandschneider, M Neumeyer… - Journal of Neural …, 2008 - Springer
… in adults and children with ADHD, we propose an indirect effect of MPH on the … modulating
transcallosal output neurons that project to the inhibitory neuronal network between motor

Restoration of disturbed intracortical motor inhibition and facilitation in attention deficit hyperactivity disorder children by methylphenidate

J Buchmann, W Gierow, S Weber, J Hoeppner… - Biological …, 2007 - Elsevier
… We sought to investigate the influence of methylphenidate (MPH) on inhibitory and facilitatory
motor circuits of ADHD childrenModulation of transcallosally mediated motor inhibition in …

[HTML][HTML] New insights on the effects of methylphenidate in attention deficit hyperactivity disorder

MB Pitzianti, S Spiridigliozzi, E Bartolucci… - Frontiers in …, 2020 - frontiersin.org
… 3) the role of MPH as an epigenetic modulator in ADHD. We … Attentional functions are
mediated by several cortical and … transcallosal interhemispheric inhibition (97). Dysfunctions in …

[HTML][HTML] Comparison of the inhibitory and excitatory effects of ADHD medications methylphenidate and atomoxetine on motor cortex

DL Gilbert, KR Ridel, FR Sallee, J Zhang… - …, 2006 - nature.com
… the stimulant methylphenidate (MPH) and NE uptake inhibitor … interneurons that are
thought to modulate the sensitivity of the … may reduce SICI, as we found, perhaps via NE-mediated

Intracortical motor inhibition and facilitation in adults with attention deficit/hyperactivity disorder

J Hoeppner, M Neumeyer, R Wandschneider… - Journal of neural …, 2008 - Springer
… To explain our results of disturbed intracortical motor excitability in ADHD children, we
suggest a dysfunction of cortical modulation by dopaminergic striatal projections targeting the …

[HTML][HTML] Effects of methylphenidate on motor system excitability in a response inhibition task

O Kratz, MS Diruf, P Studer… - … and Brain …, 2009 - behavioralandbrainfunctions …
… of excitatory and inhibitory processes, which in turn are modulated by … effects of
methylphenidate (MPH) on the temporal dynamics of motor system … attention deficit hyperactivity

Modulation of motorcortical excitability by methylphenidate in adult voluntary test persons performing a go/nogo task

J Buchmann, A Dueck, W Gierow, H Zamorski… - Journal of neural …, 2010 - Springer
disorders like Chorea Huntington or attention deficitMPH restored disturbed cortical motor
inhibition and … mediated inhibitory processes in the motorcortex. In contrast and as expected, …

Methylphenidate (MPH) promotes visual cortical activation in healthy adults in a cued visuomotor task

Y Hodzhev, J Yordanova, M Diruf, O Kratz… - Journal of Neural …, 2012 - Springer
… ) improves behavior has demonstrated that MPH modulates excitability in the primary motor
… the beneficial effects of MPH on behavioral inhibition may be at least partly mediated by a top…

Atomoxetine treatment of ADHD in Tourette syndrome: reduction in motor cortex inhibition correlates with clinical improvement

DL Gilbert, J Zhang, TD Lipps, N Natarajan… - Clinical …, 2007 - Elsevier
… In children with attention deficit hyperactivity disorder (ADHD), clinical responses to … ADHD
medications, the stimulant methylphenidate and selective norepinephrine reuptake inhibitor (…