Day 2 (24 48 hours later) consisted of one 10-minute task run with stimulation (D2 tDCS) and one post-stimulation (D2 post-tDCS).
While naming, participants received left frontal A-tDCS (one run real stimulation, the other sham).
This difference is likely due to differences in exercise mode (cycling, running, electrical stimulation), type of contraction (isometric-isotonic, intermittent-sustained, constant-changing work rate), frequency, intensity, duration of muscle contraction, type of muscle and species, and different amounts of lactate efflux from the active muscles.
The system can handle and modify while running the stimulation frequency in range of 1 20 Hz.
ANOVA, using the individual muscle sample as the unit of analysis, was also used to test for the main effects of functional region (oxidative vs. glycolytic) and protocol (treadmill running, electrical stimulation, control) on VEGF mRNA signal.
(2) running without visual stimulation: Each animal ran on the floating ball exactly as the first group but viewed only a blank, mid-gray screen (∼35 lux).
(B ) Presentation of the run-based light stimulation paradigm where runs are randomly assigned to constant stimulation (control) or to a test ramp with an exponential profile similar to that introduced in Figure 3C.
Half of the participants (n = 5) received a sham stimulation run followed by an A-tDCS run on their first fMRI scanning session.
Furthermore, we performed a cross-classification analysis between auditory perception and imagery, i.e., we trained the classifier on runs with sound stimulation and tested on runs with pure imagery and vice versa.
Each run comprised 30 stimulation trials (6 per fingertip), with each trial consisting of two, 0.4 s stimulations at the same fingertip separated by a 0.1 s gap.
