A modality-specific somatosensory area within the insula of the rhesus monkey.
Response properties of neurons in the monkey's granular insula (Ig) were examined with somatic, auditory, visual, and gustatory stimuli. Results indicate that a major portion of Ig is a somatic processing area exclusively, with units that have large and often bilateral receptive fields, consistent with the view that this area serves as a higher-order, modality-specific link in the somatosensory-limbic pathway.
Schneider
R J
RJ
Laboratory of Neuropsychology, National Institute of Mental Health, Bethesda, MD 20892.
Friedman
D P
DP
Mishkin
M
M
D000161:Acoustic Stimulation; D000818:Animals; D008253:Macaca mulatta; D009474:Neurons / Q000502:physiology; D010775:Photic Stimulation; D010812:Physical Stimulation; D013003:Somatosensory Cortex / Q000166:cytology / Q000502:physiology*; D013649:Taste / Q000502:physiology