Duchenne smile

GPTKB entity

Statements (18)
Predicate Object
gptkbp:instanceOf facial expression
gptkbp:alsoKnownAs genuine smile
gptkbp:associatedWith genuine happiness
gptkbp:characterizedBy activation of orbicularis oculi muscle
activation of zygomatic major muscle
gptkbp:contrastsWith non-Duchenne smile
gptkbp:firstDescribed gptkb:Guillaume_Duchenne
19th century
https://www.w3.org/2000/01/rdf-schema#label Duchenne smile
gptkbp:involves eye crinkling
mouth movement
gptkbp:namedAfter gptkb:Guillaume_Duchenne
gptkbp:studiedIn neurology
psychology
gptkbp:usedIn emotion research
facial coding systems
gptkbp:bfsParent gptkb:Guillaume_Duchenne
gptkbp:bfsLayer 7