Masamichi J. Hayashi

This study shows that numerosity adaptation involves both low-level visual processing and high-level number representations, as demonstrated by psychophysical experiments and a computational model.

This study uses tSMS to investigate the causal role of the right IPL and SMA in temporal and spatial processing, finding no effect on duration discrimination but improved orientation discrimination over IPL.

The paper shows that numerosity and size discrimination performance improves when stimuli are presented sequentially from narrow ranges, suggesting context-dependent scaling of representational uncertainty.

This study examines if quadri-pulse stimulation (QPS) induces immediate microstructural changes in the human brain, finding no significant changes in FA or MD values.

The paper shows that theta and alpha neural oscillations influence perceptual performance in an attentional blink task, with rhythmic fluctuations shifting based on distractor presence.

This study replicates findings from previous research using a new QPS stimulator, showing similar after-effects in motor evoked potentials as the previously used Magstim stimulator.

The paper shows that fractional anisotropy (FA) values from white and grey matter predict the variability in iTBS-induced motor evoked potential (MEP) amplitude changes in the primary motor cortex.

The paper identifies a duration-selective cortico-cerebellar network and its topographic connectivity structure, showing the cerebellum as a hub and the medial premotor cortex as the final stage of duration recognition.

The paper identifies duration-sensitive neural populations in human medial premotor cortex that form topographical maps of time, termed chronomaps.