Visual perception: tracking the elusive footprints of awareness.
Subjective visual experience leaves two distinct, overlapping 'footprints' within visual cortex: a small 'footprint' evident in multi-unit activity, and a much larger 'footprint' that dominates activity indexed by haemodynamic responses.
Blake
Randolph
R
512 Wilson Hall, Vanderbilt University, Nashville, TN 37240, USA. Randolph.blake@vanderbilt.edu
Braun
Jochen
J
D000818:Animals; D001364:Awareness / Q000502:physiology*; D000882:Haplorhini; D006801:Humans; D009434:Neural Pathways / Q000502:physiology; D009903:Optical Illusions / Q000502:physiology*; D014793:Visual Cortex / Q000502:physiology*; D014796:Visual Perception / Q000502:physiology*