Thanks to @pci-regreports.bsky.social for the thorough reviews and recommendations 6/6

Replication is critical to demonstrate the robustness of non-invasive stimulation techniques both for use in research and clinical application 5/6

Compared to the original study, minor modifications in the stimulation protocol were present: 1) larger electrode over targeted hMT+, 2) within-subject active control, 3) larger sample size, and 4) behavioral thresholding parameters. What does it mean if these modifications impacted replication? 4/6

Our motivation: replication of hf-tRNS facilitatory effects on behavior. The overwhelming evidence that hMT+ is critical for contralateral motion processing made it a strong test case for observing hf-tRNS neuromodulatory influence over behavior 3/6

hf-tRNS showed no effect in comparison to both within-session and within-subject sham and active control (left forehead) 2/6

hf-tRNS showed no effect in comparison to both within-session and within-subject sham and active control (left forehead) 2/6