{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T03:55:09Z","timestamp":1792036509526,"version":"4.4.0"},"reference-count":66,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2025,11,1]],"date-time":"2025-11-01T00:00:00Z","timestamp":1761955200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2025,11,1]],"date-time":"2025-11-01T00:00:00Z","timestamp":1761955200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2025,9,29]],"date-time":"2025-09-29T00:00:00Z","timestamp":1759104000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100000038","name":"Natural Sciences and Engineering Research Council of Canada","doi-asserted-by":"publisher","award":["RGPIN-2020-06757"],"award-info":[{"award-number":["RGPIN-2020-06757"]}],"id":[{"id":"10.13039\/501100000038","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","ibroneuroscience.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Neuroscience"],"published-print":{"date-parts":[[2025,11]]},"DOI":"10.1016\/j.neuroscience.2025.09.034","type":"journal-article","created":{"date-parts":[[2025,9,24]],"date-time":"2025-09-24T07:09:49Z","timestamp":1758697789000},"page":"144-151","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":1,"special_numbering":"C","title":["Ipsilateral contraction increases map area and decreases motor threshold for contralateral hand muscle"],"prefix":"10.1016","volume":"586","author":[{"ORCID":"https:\/\/orcid.org\/0009-0004-7096-2763","authenticated-orcid":false,"given":"Mustaali","family":"Hussain","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2004-6287","authenticated-orcid":false,"given":"Stevie D.","family":"Foglia","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0006-5027-9769","authenticated-orcid":false,"given":"Jiyeon","family":"Park","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0530-7314","authenticated-orcid":false,"given":"Karishma R.","family":"Ramdeo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Faith C.","family":"Adams","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0001-6821-8642","authenticated-orcid":false,"given":"Chloe C.","family":"Drapeau","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6350-2540","authenticated-orcid":false,"given":"Ava R.","family":"Bobinski","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0675-4271","authenticated-orcid":false,"given":"Michael J.","family":"Carter","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1279-0815","authenticated-orcid":false,"given":"Aimee J.","family":"Nelson","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.neuroscience.2025.09.034_b0005","doi-asserted-by":"crossref","first-page":"329","DOI":"10.1016\/S0079-6123(08)64136-9","article-title":"The origin, course and terminations of corticospinal fibers in various mammals","volume":"57","author":"Armand","year":"1982","journal-title":"Prog. Brain Res."},{"issue":"3","key":"10.1016\/j.neuroscience.2025.09.034_b0010","doi-asserted-by":"crossref","first-page":"318","DOI":"10.1093\/brain\/56.3.318","article-title":"Ipsilateral representation in the motor and premotor cortex op monkeys","volume":"56","author":"Bucy","year":"1933","journal-title":"Brain"},{"issue":"1","key":"10.1016\/j.neuroscience.2025.09.034_b0015","doi-asserted-by":"crossref","first-page":"29","DOI":"10.1016\/0006-8993(81)90649-1","article-title":"Characteristics of the ipsilateral movement-related neuron in the motor cortex of the monkey","volume":"204","author":"Matsunami","year":"1981","journal-title":"Brain Res."},{"issue":"6","key":"10.1016\/j.neuroscience.2025.09.034_b0020","doi-asserted-by":"crossref","first-page":"3498","DOI":"10.1152\/jn.00335.2001","article-title":"Single-unit activity related to bimanual arm movements in the primary and supplementary motor cortices","volume":"88","author":"Donchin","year":"2002","journal-title":"J. Neurophysiol."},{"issue":"2","key":"10.1016\/j.neuroscience.2025.09.034_b0025","doi-asserted-by":"crossref","first-page":"151","DOI":"10.1002\/cne.21940","article-title":"Extensive spinal decussation and bilateral termination of cervical corticospinal projections in rhesus monkeys","volume":"513","author":"Rosenzweig","year":"2009","journal-title":"J Comp Neurol"},{"issue":"2","key":"10.1016\/j.neuroscience.2025.09.034_b0030","doi-asserted-by":"crossref","first-page":"147","DOI":"10.1002\/cne.20051","article-title":"Bilateral corticospinal projections arise from each motor cortex in the macaque monkey: a quantitative study","volume":"473","author":"Lacroix","year":"2004","journal-title":"J. Comp. Neurol."},{"issue":"1","key":"10.1016\/j.neuroscience.2025.09.034_b0035","doi-asserted-by":"crossref","first-page":"88","DOI":"10.1152\/jn.00512.2010","article-title":"Handedness, dexterity, and motor cortical representations","volume":"105","author":"Bernard","year":"2011","journal-title":"J. Neurophysiol."},{"issue":"1","key":"10.1016\/j.neuroscience.2025.09.034_b0040","doi-asserted-by":"crossref","first-page":"121","DOI":"10.1007\/BF00227284","article-title":"Cortical motor representation of the ipsilateral hand and arm","volume":"100","author":"Wassermann","year":"1994","journal-title":"Exp. Brain Res."},{"issue":"3","key":"10.1016\/j.neuroscience.2025.09.034_b0045","doi-asserted-by":"crossref","first-page":"895","DOI":"10.1111\/j.1469-7793.1999.0895p.x","article-title":"Dissociation of the pathways mediating ipsilateral and contralateral motor-evoked potentials in human hand and arm muscles","volume":"518","author":"Ziemann","year":"1999","journal-title":"J. Physiol."},{"issue":"4","key":"10.1016\/j.neuroscience.2025.09.034_b0050","doi-asserted-by":"crossref","first-page":"999","DOI":"10.1152\/jn.00110.2014","article-title":"Motor demand-dependent activation of ipsilateral motor cortex","volume":"112","author":"Buetefisch","year":"2014","journal-title":"J. Neurophysiol."},{"issue":"5121","key":"10.1016\/j.neuroscience.2025.09.034_b0055","doi-asserted-by":"crossref","first-page":"615","DOI":"10.1126\/science.8342027","article-title":"Functional magnetic resonance imaging of motor cortex: hemispheric asymmetry and handedness","volume":"261","author":"Kim","year":"1993","journal-title":"Science (New York, N.Y.)"},{"issue":"2","key":"10.1016\/j.neuroscience.2025.09.034_b0060","doi-asserted-by":"crossref","first-page":"344","DOI":"10.1016\/S1388-2457(99)00243-6","article-title":"Changes in motor cortex excitability during ipsilateral hand muscle activation in humans","volume":"111","author":"Muellbacher","year":"2000","journal-title":"Clin. Neurophysiol."},{"issue":"8","key":"10.1016\/j.neuroscience.2025.09.034_b0065","doi-asserted-by":"crossref","first-page":"1033","DOI":"10.1002\/(SICI)1097-4598(199808)21:8<1033::AID-MUS7>3.0.CO;2-9","article-title":"Facilitation of human first dorsal interosseous muscle responses to transcranial magnetic stimulation during voluntary contraction of the contralateral homonymous muscle","volume":"21","author":"Stedman","year":"1998","journal-title":"Muscle Nerve"},{"issue":"22","key":"10.1016\/j.neuroscience.2025.09.034_b0070","doi-asserted-by":"crossref","first-page":"5631","DOI":"10.1523\/JNEUROSCI.0093-08.2008","article-title":"Mechanisms underlying functional changes in the primary motor cortex ipsilateral to an active hand","volume":"28","author":"Perez","year":"2008","journal-title":"J. Neurosci."},{"issue":"2","key":"10.1016\/j.neuroscience.2025.09.034_b0075","doi-asserted-by":"crossref","first-page":"135","DOI":"10.1016\/j.neulet.2007.12.058","article-title":"Further evidence for excitability changes in human primary motor cortex during ipsilateral voluntary contractions","volume":"433","author":"Liang","year":"2008","journal-title":"Neurosci. Lett."},{"issue":"2","key":"10.1016\/j.neuroscience.2025.09.034_b0080","doi-asserted-by":"crossref","first-page":"922","DOI":"10.1152\/jn.00607.2002","article-title":"Neural activity in primary motor and dorsal premotor cortex in reaching tasks with the contralateral versus ipsilateral arm","volume":"89","author":"Cisek","year":"2003","journal-title":"J. Neurophysiol."},{"issue":"6","key":"10.1016\/j.neuroscience.2025.09.034_b0085","doi-asserted-by":"crossref","first-page":"1362","DOI":"10.1093\/cercor\/bhs120","article-title":"Two distinct ipsilateral cortical representations for individuated finger movements","volume":"23","author":"Diedrichsen","year":"2013","journal-title":"Cereb. Cortex"},{"key":"10.1016\/j.neuroscience.2025.09.034_b0090","doi-asserted-by":"crossref","DOI":"10.7554\/eLife.48190","article-title":"Independent representations of ipsilateral and contralateral limbs in primary motor cortex","volume":"8","author":"Heming","year":"2019","journal-title":"Elife"},{"issue":"19","key":"10.1016\/j.neuroscience.2025.09.034_b0095","doi-asserted-by":"crossref","first-page":"6196","DOI":"10.1523\/JNEUROSCI.5852-08.2009","article-title":"Motor cortex bilateral motor representation depends on subcortical and interhemispheric interactions","volume":"29","author":"Brus-Ramer","year":"2009","journal-title":"J. Neurosci."},{"issue":"2","key":"10.1016\/j.neuroscience.2025.09.034_b0100","doi-asserted-by":"crossref","first-page":"324","DOI":"10.1016\/S0006-8993(99)01629-7","article-title":"Hand preference and transcranial magnetic stimulation asymmetry of cortical motor representation","volume":"835","author":"Triggs","year":"1999","journal-title":"Brain Res."},{"issue":"1","key":"10.1016\/j.neuroscience.2025.09.034_b0105","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/0168-5597(92)90094-R","article-title":"Noninvasive mapping of muscle representations in human motor cortex","volume":"85","author":"Wassermann","year":"1992","journal-title":"Electroencephalogr. Clin. Neurophysiol."},{"key":"10.1016\/j.neuroscience.2025.09.034_b0110","doi-asserted-by":"crossref","first-page":"172","DOI":"10.1016\/j.cortex.2019.01.017","article-title":"Human motor cortical organization is influenced by handedness","volume":"115","author":"Nicolini","year":"2019","journal-title":"Cortex"},{"issue":"3","key":"10.1016\/j.neuroscience.2025.09.034_b0115","doi-asserted-by":"crossref","first-page":"304","DOI":"10.1016\/S0028-3932(99)00075-5","article-title":"Interhemispheric asymmetry of the human motor cortex related to handedness and gender","volume":"38","author":"Amunts","year":"2000","journal-title":"Neuropsychologia"},{"issue":"4","key":"10.1016\/j.neuroscience.2025.09.034_b0120","doi-asserted-by":"crossref","first-page":"2149","DOI":"10.1152\/jn.1998.79.4.2149","article-title":"Handedness and asymmetry of hand representation in human motor cortex","volume":"79","author":"Volkmann","year":"1998","journal-title":"J. Neurophysiol."},{"issue":"12","key":"10.1016\/j.neuroscience.2025.09.034_b0125","doi-asserted-by":"crossref","first-page":"2932","DOI":"10.1093\/cercor\/bhn053","article-title":"Hemispheric asymmetry of frequency-dependent suppression in the ipsilateral primary motor cortex during finger movement: a functional magnetic resonance imaging study","volume":"18","author":"Hayashi","year":"2008","journal-title":"Cereb. Cortex"},{"issue":"1","key":"10.1016\/j.neuroscience.2025.09.034_b0130","doi-asserted-by":"crossref","first-page":"33","DOI":"10.1016\/0006-8993(93)90006-9","article-title":"Regional cerebral blood flow changes of cortical motor areas and prefrontal areas in humans related to ipsilateral and contralateral hand movement","volume":"623","author":"Kawashima","year":"1993","journal-title":"Brain Res."},{"issue":"3","key":"10.1016\/j.neuroscience.2025.09.034_b0135","doi-asserted-by":"crossref","first-page":"1209","DOI":"10.1152\/jn.00720.2004","article-title":"Ipsilateral motor cortex activity during unimanual hand movements relates to task complexity","volume":"93","author":"Verstynen","year":"2005","journal-title":"J. Neurophysiol."},{"key":"10.1016\/j.neuroscience.2025.09.034_b0140","doi-asserted-by":"crossref","first-page":"20","DOI":"10.1016\/j.neuroscience.2014.04.005","article-title":"Primary motor cortex and ipsilateral control: a TMS study","volume":"270","author":"Reid","year":"2014","journal-title":"Neuroscience"},{"issue":"2","key":"10.1016\/j.neuroscience.2025.09.034_b0145","doi-asserted-by":"crossref","first-page":"325","DOI":"10.1016\/j.clinph.2006.10.003","article-title":"Ipsilateral motor activation during unimanual and bimanual motor tasks","volume":"118","author":"Ghacibeh","year":"2007","journal-title":"Clin. Neurophysiol."},{"issue":"1","key":"10.1016\/j.neuroscience.2025.09.034_b0150","doi-asserted-by":"crossref","first-page":"107","DOI":"10.1016\/S1388-2457(00)00502-2","article-title":"Hemispheric asymmetry of ipsilateral motor cortex activation during unimanual motor tasks: further evidence for motor dominance","volume":"112","author":"Ziemann","year":"2001","journal-title":"Clin. Neurophysiol."},{"issue":"7","key":"10.1016\/j.neuroscience.2025.09.034_b0155","doi-asserted-by":"crossref","first-page":"1729","DOI":"10.1097\/00001756-199705060-00032","article-title":"Functional asymmetry of cortical motor control in left-handed subjects","volume":"8","author":"Kawashima","year":"1997","journal-title":"Neuroreport"},{"issue":"11","key":"10.1016\/j.neuroscience.2025.09.034_b0160","doi-asserted-by":"crossref","first-page":"3456","DOI":"10.1162\/jocn_a_00018","article-title":"Involvement of the primary motor cortex in controlling movements executed with the ipsilateral hand differs between left- and right-handers","volume":"23","author":"van den Berg","year":"2011","journal-title":"J. Cogn. Neurosci."},{"issue":"1","key":"10.1016\/j.neuroscience.2025.09.034_b0165","doi-asserted-by":"crossref","first-page":"101","DOI":"10.1007\/s002210100758","article-title":"Symmetric facilitation between motor cortices during contraction of ipsilateral hand muscles","volume":"139","author":"Stinear","year":"2001","journal-title":"Exp. Brain Res."},{"issue":"8","key":"10.1016\/j.neuroscience.2025.09.034_b0170","doi-asserted-by":"crossref","first-page":"1861","DOI":"10.1097\/00001756-199806010-00036","article-title":"Comparison of ipsilateral activation between right and left handers: a functional MR imaging study","volume":"9","author":"Singh","year":"1998","journal-title":"Neuroreport"},{"issue":"6515","key":"10.1016\/j.neuroscience.2025.09.034_b0175","doi-asserted-by":"crossref","first-page":"607","DOI":"10.1038\/373607a0","article-title":"Sex differences in the functional organization of the brain for language","volume":"373","author":"Shaywitz","year":"1995","journal-title":"Nature"},{"issue":"3","key":"10.1016\/j.neuroscience.2025.09.034_b0180","doi-asserted-by":"crossref","first-page":"912","DOI":"10.1016\/j.neuroimage.2007.05.037","article-title":"Sex differences in cortical and subcortical recruitment during simple and complex motor control: an fMRI study","volume":"37","author":"Lissek","year":"2007","journal-title":"Neuroimage"},{"key":"10.1016\/j.neuroscience.2025.09.034_b0185","unstructured":"Handedness Questionnaire. https:\/\/www.brainmapping.org\/shared\/Edinburgh.php#."},{"issue":"4","key":"10.1016\/j.neuroscience.2025.09.034_b0190","doi-asserted-by":"crossref","first-page":"720","DOI":"10.1016\/S1388-2457(00)00518-6","article-title":"A safety screening questionnaire for transcranial magnetic stimulation","volume":"112","author":"Keel","year":"2001","journal-title":"Clin. Neurophysiol."},{"issue":"2","key":"10.1016\/j.neuroscience.2025.09.034_b0195","doi-asserted-by":"crossref","first-page":"231","DOI":"10.1016\/j.brs.2014.10.020","article-title":"TMS brain mapping in less than two minutes","volume":"8","author":"van de Ruit","year":"2015","journal-title":"Brain Stimul."},{"issue":"6","key":"10.1016\/j.neuroscience.2025.09.034_b0200","doi-asserted-by":"crossref","first-page":"1291","DOI":"10.1016\/j.brs.2018.07.043","article-title":"The reliability and validity of rapid transcranial magnetic stimulation mapping","volume":"11","author":"Cavaleri","year":"2018","journal-title":"Brain Stimul."},{"issue":"4","key":"10.1016\/j.neuroscience.2025.09.034_b0205","doi-asserted-by":"crossref","first-page":"355","DOI":"10.1177\/1948550617697177","article-title":"Equivalence Tests: a practical primer forttests, correlations, and meta-analyses","volume":"8","author":"Lakens","year":"2017","journal-title":"Soc. Psychol. Personal. Sci."},{"issue":"3","key":"10.1016\/j.neuroscience.2025.09.034_b0210","doi-asserted-by":"crossref","first-page":"151","DOI":"10.1016\/j.brs.2008.06.002","article-title":"State of the art: Pharmacologic effects on cortical excitability measures tested by transcranial magnetic stimulation","volume":"1","author":"Paulus","year":"2008","journal-title":"Brain Stimul."},{"key":"10.1016\/j.neuroscience.2025.09.034_b0215","doi-asserted-by":"crossref","unstructured":"Kosuge, R., Sukegawa. T., Akaiwa, M., et al., 2025. Effects of complex movement on the excitability of the ipsilateral primary motor cortex and spinal motoneurons contralateral to the movement: a comparison of ball rotation and grasping tasks with equivalent muscle activity.Brain Sci. 15(2):171. Published 2025 Feb 10. doi: 10.3390\/brainsci15020171.","DOI":"10.3390\/brainsci15020171"},{"issue":"1","key":"10.1016\/j.neuroscience.2025.09.034_b0220","doi-asserted-by":"crossref","first-page":"368","DOI":"10.1152\/jn.00030.2019","article-title":"Parallel modulation of interhemispheric inhibition and the size of a cortical hand muscle representation during active contraction","volume":"122","author":"Turco","year":"2019","journal-title":"J. Neurophysiol."},{"issue":"11","key":"10.1016\/j.neuroscience.2025.09.034_b0225","doi-asserted-by":"crossref","first-page":"2311","DOI":"10.1212\/WNL.43.11.2311","article-title":"Functional magnetic resonance imaging of complex human movements","volume":"43","author":"Rao","year":"1993","journal-title":"Neurology"},{"issue":"4","key":"10.1016\/j.neuroscience.2025.09.034_b0230","doi-asserted-by":"crossref","first-page":"2259","DOI":"10.1016\/S1053-8119(03)00220-9","article-title":"Ipsilateral motor cortex activation on functional magnetic resonance imaging during unilateral hand movements is related to interhemispheric interactions","volume":"20","author":"Kobayashi","year":"2003","journal-title":"Neuroimage"},{"issue":"1","key":"10.1016\/j.neuroscience.2025.09.034_b0235","doi-asserted-by":"crossref","first-page":"26","DOI":"10.1002\/hbm.20038","article-title":"Temporal dynamics of ipsilateral and contralateral motor activity during voluntary finger movement","volume":"23","author":"Huang","year":"2004","journal-title":"Hum. Brain Mapp."},{"issue":"1","key":"10.1016\/j.neuroscience.2025.09.034_b0240","doi-asserted-by":"crossref","first-page":"2088","DOI":"10.1111\/j.1460-9568.2012.08122.x","article-title":"Differential modulations of ipsilateral and contralateral beta (de)synchronization during unimanual force production","volume":"36","author":"van Wijk","year":"2012","journal-title":"Eur. J. Neurosci."},{"issue":"4","key":"10.1016\/j.neuroscience.2025.09.034_b0245","doi-asserted-by":"crossref","first-page":"489","DOI":"10.1007\/s00221-012-3276-4","article-title":"Cortical representation of different motor rhythms during bimanual movements","volume":"223","author":"Muthuraman","year":"2012","journal-title":"Exp. Brain Res."},{"issue":"6","key":"10.1016\/j.neuroscience.2025.09.034_b0250","doi-asserted-by":"crossref","first-page":"1387","DOI":"10.1093\/brain\/116.6.1387","article-title":"Both primary motor cortex and supplementary motor area play an important role in complex finger movement","volume":"116","author":"Shibasaki","year":"1993","journal-title":"Brain"},{"issue":"1","key":"10.1016\/j.neuroscience.2025.09.034_b0255","doi-asserted-by":"crossref","first-page":"383","DOI":"10.1152\/jn.1999.81.1.383","article-title":"Activation of distinct motor cortex regions during ipsilateral and contralateral finger movements","volume":"81","author":"Cramer","year":"1999","journal-title":"J. Neurophysiol."},{"key":"10.1016\/j.neuroscience.2025.09.034_b0260","doi-asserted-by":"crossref","first-page":"31","DOI":"10.1186\/1471-2202-10-31","article-title":"Bi-directional interhemispheric inhibition during unimanual sustained contractions","volume":"10","author":"Nelson","year":"2009","journal-title":"BMC Neurosci."},{"issue":"3","key":"10.1016\/j.neuroscience.2025.09.034_b0265","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0017742","article-title":"Excitability of the motor cortex ipsilateral to the moving body side depends on spatio-temporal task complexity and hemispheric specialization","volume":"6","author":"van den Berg","year":"2011","journal-title":"PLoS One"},{"issue":"4","key":"10.1016\/j.neuroscience.2025.09.034_b0270","doi-asserted-by":"crossref","first-page":"284","DOI":"10.1017\/S0317167100032947","article-title":"Role of the ipsilateral motor cortex in voluntary movement","volume":"24","author":"Chen","year":"1997","journal-title":"Can. J. Neurol. Sci."},{"key":"10.1016\/j.neuroscience.2025.09.034_b0275","doi-asserted-by":"crossref","first-page":"65","DOI":"10.1016\/j.brainres.2010.11.049","article-title":"Increased excitability and reduced intracortical inhibition in the ipsilateral primary motor cortex during a fine-motor manipulation task","volume":"1371","author":"Morishita","year":"2011","journal-title":"Brain Res."},{"issue":"2","key":"10.1016\/j.neuroscience.2025.09.034_b0280","doi-asserted-by":"crossref","first-page":"134","DOI":"10.1016\/0022-510X(93)90102-5","article-title":"Transcranial magnetic stimulation mapping of the motor cortex in normal subjects. The representation of two intrinsic hand muscles","volume":"118","author":"Wilson","year":"1993","journal-title":"J. Neurol. Sci."},{"issue":"5","key":"10.1016\/j.neuroscience.2025.09.034_b0285","doi-asserted-by":"crossref","first-page":"535","DOI":"10.1002\/(SICI)1097-4598(199705)20:5<535::AID-MUS1>3.0.CO;2-A","article-title":"Interhemispheric differences of hand muscle representation in human motor cortex","volume":"20","author":"Cicinelli","year":"1997","journal-title":"Muscle Nerve"},{"issue":"3 Pt 1","key":"10.1016\/j.neuroscience.2025.09.034_b0290","doi-asserted-by":"crossref","first-page":"216","DOI":"10.1006\/nimg.1996.0073","article-title":"Asymmetry in the human motor cortex and handedness","volume":"4","author":"Amunts","year":"1996","journal-title":"Neuroimage"},{"issue":"25","key":"10.1016\/j.neuroscience.2025.09.034_b0295","doi-asserted-by":"crossref","first-page":"14015","DOI":"10.1073\/pnas.94.25.14015","article-title":"Functional activation in motor cortex reflects the direction and the degree of handedness","volume":"94","author":"Dassonville","year":"1997","journal-title":"PNAS"},{"issue":"2","key":"10.1016\/j.neuroscience.2025.09.034_b0300","first-page":"65","article-title":"Hand preference and magnetic resonance imaging asymmetries of the central sulcus","volume":"11","author":"Foundas","year":"1998","journal-title":"Neuropsychiatry Neuropsychol. Behav. Neurol."},{"issue":"8","key":"10.1016\/j.neuroscience.2025.09.034_b0305","first-page":"3780","article-title":"Left-handers are less lateralized than right-handers for both left and right hemispheric functions","volume":"31","author":"Johnstone","year":"2021","journal-title":"Cereb. Cortex"},{"issue":"2","key":"10.1016\/j.neuroscience.2025.09.034_b0310","doi-asserted-by":"crossref","first-page":"177","DOI":"10.1111\/j.2044-8295.1984.tb01889.x","article-title":"Left-handers and right-handers compared on performance and preference measures of lateral dominance","volume":"75","author":"Borod","year":"1984","journal-title":"Br. J. Psychol."},{"key":"10.1016\/j.neuroscience.2025.09.034_b0315","doi-asserted-by":"crossref","unstructured":"Zazio, A., Barchiesi, G., Ferrari, C., Marcantoni, E., Bortoletto, M., 2022. M1-P15 as a cortical marker for transcallosal inhibition: a preregistered TMS-EEG study.Front. Hum. Neurosci., 16:937515. Published 2022 Sep 16. doi:10.3389\/fnhum.2022.937515.","DOI":"10.3389\/fnhum.2022.937515"},{"issue":"3","key":"10.1016\/j.neuroscience.2025.09.034_b0320","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1007\/s10548-025-01113-2","article-title":"Stimulation parameters recruit distinct cortico-cortical pathways: insights from microstate analysis on TMS-evoked potentials","volume":"38","author":"Lucarelli","year":"2025","journal-title":"Brain Topogr."},{"issue":"8","key":"10.1016\/j.neuroscience.2025.09.034_b0325","doi-asserted-by":"crossref","first-page":"3785","DOI":"10.1111\/ejn.16127","article-title":"Effects of transcranial magnetic stimulation (TMS) current direction and pulse waveform on cortico-cortical connectivity: a registered report TMS-EEG study","volume":"58","author":"Guidali","year":"2023","journal-title":"Eur. J. Neurosci."},{"key":"10.1016\/j.neuroscience.2025.09.034_b0330","doi-asserted-by":"crossref","first-page":"122","DOI":"10.1016\/j.neuroscience.2024.08.023","article-title":"The influence of menstrual phase on synaptic plasticity induced via intermittent theta-burst stimulation","volume":"558","author":"Ramdeo","year":"2024","journal-title":"Neuroscience"}],"container-title":["Neuroscience"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0306452225009649?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0306452225009649?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,6,1]],"date-time":"2026-06-01T08:41:33Z","timestamp":1780303293000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0306452225009649"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,11]]},"references-count":66,"alternative-id":["S0306452225009649"],"URL":"https:\/\/doi.org\/10.1016\/j.neuroscience.2025.09.034","relation":{},"ISSN":["0306-4522"],"issn-type":[{"value":"0306-4522","type":"print"}],"subject":[],"published":{"date-parts":[[2025,11]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Ipsilateral contraction increases map area and decreases motor threshold for contralateral hand muscle","name":"articletitle","label":"Article Title"},{"value":"Neuroscience","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.neuroscience.2025.09.034","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2025 The Authors. Published by Elsevier Inc. on behalf of International Brain Research Organization (IBRO).","name":"copyright","label":"Copyright"}]}}