Long-term practice of isolated finger movements reduces enslaved response of tonically contracting little finger abductor to tonic index finger abduction.
Enslaving effect
Index finger
Little finger
Musician
Pianist
Practice
Journal
Experimental brain research
ISSN: 1432-1106
Titre abrégé: Exp Brain Res
Pays: Germany
ID NLM: 0043312
Informations de publication
Date de publication:
Feb 2020
Feb 2020
Historique:
received:
15
10
2019
accepted:
08
01
2020
pubmed:
22
1
2020
medline:
20
11
2020
entrez:
22
1
2020
Statut:
ppublish
Résumé
The purpose of this study was to elucidate whether the long-term practice of isolated finger movements reduces the enslaved response of the little finger abductor to the index finger abduction. The right-handed participants tonically or phasically abducted the index finger, while they maintained at rest or tonic abduction of the little finger. The enslaved response of the tonically contracting little finger abductor to the tonic abduction of the index finger was greater than the response of the same muscle at rest in the nonpianists. This indicates that the tonic contraction of the little finger abductor enhances the enslaving drive from the tonically contracting index finger abductor to the little finger abductor. The enslaved response of the tonically contracting little finger abductor to the tonic abduction of the index finger in the pianists was significantly smaller than that in the nonpianists, but such a significant group difference was absent when the little finger abductor was at rest. This indicates that the inhibitory process on the enslaving drive from the tonically contracting index finger abductor to the tonically active little finger abductor is unmasked through the long-term practice.
Identifiants
pubmed: 31960102
doi: 10.1007/s00221-020-05731-z
pii: 10.1007/s00221-020-05731-z
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
499-512Références
Exp Brain Res. 2000 Mar;131(2):187-95
pubmed: 10766271
Ann N Y Acad Sci. 2015 Mar;1337:118-24
pubmed: 25773625
Exp Brain Res. 2004 Oct;158(4):397-404
pubmed: 15146307
Exp Brain Res. 2008 Apr;186(3):385-92
pubmed: 18074124
Brain Topogr. 2016 Nov;29(6):834-846
pubmed: 27251710
Electroencephalogr Clin Neurophysiol. 1998 Dec;109(6):489-95
pubmed: 10030680
Exp Brain Res. 2003 May;150(2):230-6
pubmed: 12669172
Infant Behav Dev. 2013 Apr;36(2):181-8
pubmed: 23454419
J Hand Ther. 2008 Oct-Dec;21(4):377-85
pubmed: 19006764
Neuropsychologia. 1991;29(11):1107-11
pubmed: 1775228
Clin Neurophysiol. 2002 Dec;113(12):2013-24
pubmed: 12464342
Brain. 1970;93(4):769-74
pubmed: 5490275
Neurosci Lett. 2000 Aug 18;290(1):53-6
pubmed: 10925173
Exp Brain Res. 2013 Apr;226(2):273-83
pubmed: 23411675
Dev Psychobiol. 2012 Jan;54(1):36-46
pubmed: 21656764
Front Hum Neurosci. 2016 Mar 07;10:95
pubmed: 27014026
Neurosci Lett. 2007 Jun 27;421(2):126-31
pubmed: 17566654
Biol Cybern. 1998 Aug;79(2):139-50
pubmed: 9791934
Motor Control. 2005 Jan;9(1):23-39
pubmed: 15784948
Neuropsychologia. 1998 Jun;36(6):531-4
pubmed: 9705063
BMC Neurosci. 2008 Jun 17;9:51
pubmed: 18559096
Clin Neurophysiol. 2002 Sep;113(9):1444-53
pubmed: 12169327
J Electromyogr Kinesiol. 2010 Feb;20(1):10-6
pubmed: 19394867
Brain Res Cogn Brain Res. 1997 Mar;5(3):185-92
pubmed: 9088555
Somatosens Mot Res. 2015;32(2):114-21
pubmed: 25874638
Ann Neurol. 2004 Oct;56(4):595-9
pubmed: 15455393
J Neurosci. 2008 Oct 8;28(41):10363-9
pubmed: 18842895
Exp Brain Res. 2011 Apr;210(2):165-72
pubmed: 21424259
Dtsch Arztebl Int. 2011 Dec;108(50):849-53
pubmed: 22259638
J Neurosci. 2000 Nov 15;20(22):8542-50
pubmed: 11069962
Neurosci Lett. 1986 Nov 11;71(2):235-40
pubmed: 3785745
Front Hum Neurosci. 2013 Jul 16;7:173
pubmed: 23882199
Neuropsychologia. 1971 Mar;9(1):97-113
pubmed: 5146491
Exp Brain Res. 2001 Oct;140(4):387-96
pubmed: 11685391
Hum Mov Sci. 2014 Feb;33:185-93
pubmed: 24360253
Exp Brain Res. 2004 May;156(2):255-62
pubmed: 14712333
Brain Res. 2002 Nov 8;954(2):212-9
pubmed: 12414104
J Neurophysiol. 2014 Dec 15;112(12):3209-18
pubmed: 25253478
Dev Psychol. 2014 Feb;50(2):349-59
pubmed: 23772820
J Mot Behav. 2012;44(6):471-8
pubmed: 23237469
Eur J Neurosci. 2012 Oct;36(7):2964-71
pubmed: 22775302
Motor Control. 2004 Jan;8(1):1-15
pubmed: 14973334
Exp Brain Res. 1999 Jan;124(1):33-41
pubmed: 9928787
Infant Behav Dev. 2010 Dec;33(4):492-502
pubmed: 20619463
Clin Neurophysiol. 2004 May;115(5):1033-43
pubmed: 15066527