Inter-individual Variation in the After-effect of Paired Associative Stimulation can be Predicted From Short-interval Intracortical Inhibition With the Threshold Tracking Method

Murase, Nagako; Cengiz, BÜLENT; Rothwell, John

doi:10.1016/j.brs.2014.09.010

Inter-individual Variation in the After-effect of Paired Associative Stimulation can be Predicted From Short-interval Intracortical Inhibition With the Threshold Tracking Method

Atıf İçin Kopyala

Murase N., Cengiz B., Rothwell J. C.

BRAIN STIMULATION, cilt.8, sa.1, ss.105-113, 2015 (SCI-Expanded)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 8 Sayı: 1
Basım Tarihi: 2015
Doi Numarası: 10.1016/j.brs.2014.09.010
Dergi Adı: BRAIN STIMULATION
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.105-113
Anahtar Kelimeler: Paired associative stimulation, Short-interval intracortical inhibition, Variability, I-wave, Short-latency afferent inhibition, HUMAN MOTOR CORTEX, LONG-TERM POTENTIATION, CORTICAL PLASTICITY, STIMULUS-INTENSITY, 2 PHASES, EXCITABILITY, FACILITATION, INDUCTION, REPRODUCIBILITY, CONTRACTION
Gazi Üniversitesi Adresli: Evet

Özet

Background: Paired associative stimulation (PAS), which is used to test a long term potentiation (LTP)-like effect, involves repeated pairing of peripheral somatosensory input with transcranial magnetic stimulation (TMS) given 25 ms later over M1 (PAS(25)). The effect is usually quantified as an increase in amplitude of motor evoked potentials evoked by single pulse TMS. However, the effect varies greatly between individuals.