Jaime Cadena-Valencia

Comparable phosphene size and contrast properties, but differing detection reliability for optogenetic versus electrical stimulation of macaque V1

This study compares perceptual properties of phosphenes evoked by optogenetic and electrical stimulation in macaques, finding comparable size and contrast but lower detection reliability for optogenetic methods.

Keeping time and rhythm by replaying a sensory-motor engram

The paper shows that primates internally maintain rhythms through widespread brain activity resembling a metronome, replaying sensory-motor engrams without external stimuli.

Stimulus-Dependent Theta Rhythmic Activity in Primate V1 Predicts Visual Detection

The paper shows that theta oscillations in macaque V1 during visual detection correlate with reaction times and detection performance.

Entrainment and maintenance of an internal metronome in premotor cortex

This study investigates how the premotor cortex encodes and maintains rhythms and time perception in nonhuman primates during a visual metronome task.