tACS phase-specifically biases brightness perception of flickering light
Sign Up to like & getrecommendations! Published in 2022 at "Brain Stimulation"
DOI: 10.1016/j.brs.2022.01.001
Abstract: BACKGROUND Visual phenomena like brightness illusions impressively demonstrate the highly constructive nature of perception. In addition to physical illumination, the subjective experience of brightness is related to temporal neural dynamics in visual cortex. OBJECTIVE Here,… read more here.
Keywords: phase; perception; electrical stimulation; tacs phase ... See more keywords
Perceptual brightness scales in a White's effect stimulus are not captured by multiscale spatial filtering models of brightness perception.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of vision"
DOI: 10.1167/jov.22.3.20
Abstract: White's effect describes a brightness difference between two gray targets embedded in the black and white phases of a high contrast (square-wave) grating. Lacking an agreed explanation of this effect, it is often used as… read more here.
Keywords: models brightness; effect; brightness perception; scales white ... See more keywords
Brightness Perception in World-Centered Coordinates Assessed by Pupillometry
Sign Up to like & getrecommendations! Published in 2023 at "Behavioral Sciences"
DOI: 10.3390/bs13010060
Abstract: Subjective brightness perception reportedly differs among the peripheral visual fields owing to lower- and higher-order cognition. However, there is still a lack of information associated with subjective brightness perception in the world-centered coordinates, not in… read more here.
Keywords: brightness perception; centered coordinates; world centered; perception world ... See more keywords