7. FACS + AUs - LEGEND + TABLE WITH AUs PER EMOTION

 

7. FACS + AUs - TABLE WITH AUs PER EMOTION

NAMES OF EMOTION AND LEGEND

TABLE WITH AU PER EMOTION

NAMES OF EMOTIONS The names are from the PNAS article. The same order in alphabet indicating the expressions of emotion is kept here as well. Combining the names of two emotions like this is remarkable, certainly not common.  However, there is good reason for naming the compound emotions this way. The first part of a double name might indicate the departure point of the emotion: for example from angry to surprised. The article describes the first emotion as slightly smaller. After that the bigger emotion with more prominent gesticulation follows.  Unfortunately, the publication does notgive any reason for this phenomenon.

TABLE WITH AUs PER EMOTION (FACS) To analyze and define the muscles and functions of the AUs the prototypical AUs observed in each basic and compound emotion by Shihuan Du et al. (table 1 in PNASpublication) were compared by the research group with the AUs of the FACS manual by Ekman et al. and Google wikipedia Facial Action Coding System. This resulted in the here listed table with AUs per emotion. The muscles and their functions were checked in the Sobotta Atlas and the Sesam Atlas for proper use in designing the emotion masks. The research was mostly done by Emmy Chau, medical doctor and teacher in anatomy. The design for the masks are based upon the results of the given AUs per emotion expression.

LEGEND: The AUs, features for each of the 21 expressions of emotion. In column A: The Action Units that occur in 70-100% of test subjects are listed on top and are not specified:  When AUs occured with lesser percentage than 70%, the percentage is bracketed and specified in order of volume, the lesser percentage it occurs the lower on the list. When the AU does not occur in either of the basic emotions, but does occur in the compound emotion, it was given an asterisk*.

Alphabet Name A neutral B happy C sad D fearful E angry F surprised G disgusted H happily surprised I happily disgusted J sadly fearful K sadly angry L sadly surprised M sadly disgusted N fearfully angry O fearfully surprised P fearfully disgusted Q angrily surprised R angrily disgusted S disgustedly surprised T appalled U hatred V awed

TABLE WITH AU PER EMOTION

 

AU

describes the feature

names of muscles

 

B – HAPPY

AU 12	lip corner puller	zygomaticus major
AU 25	lips part, or: relaxing of (lower) jaw	depressor labii inferioris, or relaxation of mentalis or orbicularis oris
AU 6 (51%)	cheek raiser	orbicularis oculi (pars orbitalis)

 

C – SAD

AU 4	brow lowerer	depressor glabellae, depressor supercilii, corrugator supercilii
AU 15	lip corner depressor	depressor anguli oris
AU 17 (67%)	chin raiser	mentalis
AU 1 (60%)	inner brow raiser	frontalis (pars medialis)
AU 6 (50%)	cheek raiser	orbicularis oculi (pars orbitalis)
AU 11 (26%)	nasolabial deepener	zygomaticus minor

 

D – FEARFUL

AU 1	inner brow raiser	frontalis (pars medialis)
AU 20	lip stretcher	risorius with platysma
AU 25	lips part, or: relaxations of (lower) jaw	depressor labii inferioris, or relaxation of mentalis or orbicularis oris
AU 4	brow lowerer	depressor glabellae, depressor supercilii, corrugator supercilii
AU 5 (63%)	upper lid raiser	levator palpebrae superioris, superior tarsal muscle
AU 2 (57%)	outer brow raiser	frontalis (pars lateralis)
AU 26 (33%)	jaw drop	masseter; relaxed temporalis and internal pterygoid

 

E – ANGRY

AU 4	brow lowerer	depressor glabellae, depressor supercilii, corrugator supercilii
AU 7	lid tightener	orbicularis oculi (pars palpebralis)
AU 24	lip pressor	orbicularis oris
AU 17 (52%)	chin raiser	mentalis
AU 23 (29%)	lip tightener	orbicularis oris
AU 10 (26%)	upper lip raiser	levator labii superioris, caput infraorbitalis

F – SURPRISED

AU 1	inner brow raiser	frontalis (pars medialis)
AU 2	outer brow raiser	frontalis (pars lateralis)
AU 25	lips part, or: relaxations of (lower) jaw	depressor labii inferioris, or relaxation of mentalis or orbicularis oris
AU 26	jaw drop	masseter; relaxed temporalis and internal pterygoid
AU 5 (66%)	upper lid raiser	levator palpebrae superioris, superior tarsal muscle

 

G – DISGUSTED

AU 9	nose wrinkler	levator labii superioris alaeque nasi
AU 10	upper lip raiser	levator labii superioris, caput infraorbitalis
AU 17	chin raiser	mentalis
AU 4 (31%)	brow lowererAU	depressor glabellae, depressor supercilii, corrugator supercilii
AU 24 (26%)	lip pressor	orbicularis oris

 

H – HAPPILY SURPRISED

AU 1	inner brow raiser	frontalis (pars medialis)
AU 2	outer brow raiser	frontalis (pars lateralis)
AU 25	lips part, or: relaxations of (lower) jaw	depressor labii inferioris, or relaxation of mentalis or orbicularis oris
AU 12	lip corner puller	zygomaticus major
AU 26 (67%)	jaw drop	masseter; relaxed temporalis and internal pterygoid
AU 5 (64%)	upper lid raiser	levator palpebrae superioris, superior tarsal muscle

 

I – HAPPILY DISGUSTED

AU 12	lip corner puller	zygomaticus major
AU 25	lips part, or: relaxing of (lower) jaw	depressor labii inferioris, or relaxation of mentalis or orbicularis oris
AU 10	upper lip raiser	levator labii superioris, caput infraorbitalis
AU 6 (61%)	cheek raiser	orbicularis oculi (pars orbitalis)
AU 9 (59%)	nose wrinkle	levator labii superioris alaeque nasi
AU 4 (32%)	brow lowerer	depressor glabellae, depressor supercilii, corrugator supercilii

J – SADLY FEARFUL

AU 1	inner brow raiser	frontalis (pars medialis)
AU 4	brow lowerer	depressor glabellae, depressor supercilii, corrugator supercilii
AU 20	lip stretcher	risorius with platysma
AU 25	lips part, or: relaxing of (lower) jaw	depressor labii inferioris, or relaxation of mentalis or orbicularis oris
AU 2 (46%)	outer brow raiser	frontalis (pars lateralis)
AU 6 (34%)	cheek raiser	orbicularis oculi (pars orbitalis)
AU 15 (30%)	lip corner depressor	depressor anguli oris
AU 5 (24%)	upper lid raiser	levator palpebrae superioris, superior tarsal muscle

 

K – SADLY ANGRY

AU 4	brow lowerer	depressor glabellae, depressor supercilii, corrugator supercilii
AU 15	lip corner depressor	depressor anguli oris
AU 17 (50%)	chin raiser	mentalis
AU 7 (48%)	lid tightener	orbicularis oculi (pars palpebralis)
AU 6 (26%)	cheek raiser	orbicularis oculi (pars orbitalis)
AU 11 (20%)	nasolabial deepener	zygomaticus minor

 

L – SADLY SURPRISED

AU 1	inner brow raiser	frontalis (pars medialis)
AU 4	brow lowerer	depressor glabellae, depressor supercilii, corrugator supercilii
AU 25	lips part, or: relaxing of (lower) jaw	depressor labii inferioris, or relaxation of mentalis or orbicularis oris
AU 26	jaw drop	masseter; relaxed temporalis and internal pterygoid
AU 6 (31%)	cheek raiser	orbicularis oculi (pars orbitalis)
AU 2 (27%)	outer brow raiser	frontalis (pars lateralis)

 

M – SADLY DISGUSTED

AU 4	brow lowerer	depressor glabellae, depressor supercilii, corrugator supercilii
AU 10	upper lip raiser	levator labii superioris, caput infraorbitalis
AU 6 (61%)	cheek raiser	orbicularis oculi (pars orbitalis)
AU 15 (54%)	lip corner depressor	depressor anguli oris
AU 1 (49%)	inner brow raiser	frontalis (pars medialis)
AU 17 (47%)	chin raiser	mentalis
AU 25 (43%)*	lips part, or: relaxing of (lower) jaw	depressor labii inferioris, or relaxation of mentalis or orbicularis oris
AU 11 (35%)	nasolabial deepener	zygomaticus minor
AU 9 (20%)	nose wrinkler	levator labii superioris alaeque nasi

 

N – FEARFULLY ANGRY

AU 20	lip stretcher	risorius with platysma
AU 25	lips part, or: relaxing of (lower) jaw	depressor labii inferioris, or relaxation of mentalis or orbicularis oris
AU 4	brow lowerer	depressor glabellae, depressor supercilii, corrugator supercilii
AU 5 (40%)	upper lid raiser	levator palpebrae superioris, superior tarsal muscle
AU 7 (39%)	lid tightener	orbicularis oculi (pars palpebralis)
AU 1 (33%)*	nasolabial deepener	zygomaticus minor
AU 10 (30%)	upper lip raiser	levator labii superioris, caput infraorbitalis

 

O – FEARFULLY SURPRISED

AU 1	inner brow raiser	frontalis (pars medialis)
AU 2	outer brow raiser	frontalis (pars lateralis)
AU 5	upper lid raiser	levator palpebrae superioris, superior tarsal muscle
AU 20	lip stretcher	risorius with platysma
AU 25	lips part, or: relaxing of (lower) jaw	depressor labii inferioris, or relaxation of mentalis or orbicularis oris
AU 26 (51%)	jaw drop	masseter; relaxed temporalis and internal pterygoid
AU 4 (47%)	brow lowerer	depressor glabellae, depressor supercilii, corrugator supercilii
AU 10 (35%)*	upper lip raiser	levator labii superioris, caput infraorbitalis
AU 11 (22%)*	nasolabial deepener	zygomaticus minor

 

P – FEARFULLY DISGUSTED

AU 1	inner brow raiser	frontalis (pars medialis)
AU 4	brow lowerer	depressor glabellae, depressor supercilii, corrugator supercilii
AU 20	lip stretcher	risorius with platysma
AU 25	lips part, or: relaxing of (lower) jaw	depressor labii inferioris, or relaxation of mentalis or orbicularis oris
AU 10	upper lip raiser	levator labii superioris, caput infraorbitalis
AU 2 (64%)	outer brow raiser	frontalis (pars lateralis)
AU 5 (50%)	upper lid raiser	levator palpebrae superioris, superior tarsal muscle
AU 15 (33%)*	lip corner depressor	depressor anguli oris
AU 9 (28%)	nose wrinkler	levator labii superioris alaeque nasi
AU 6 (26%)*	cheek raiser	orbicularis oculi (pars orbitalis)

 

Q – ANGRILY SURPRISED

AU 25	lips part, or: relaxing of (lower) jaw	depressor labii inferioris, or relaxation of mentalis or orbicularis oris
AU 4	brow lowerer	depressor glabellae, depressor supercilii, corrugator supercilii
AU 26	jaw drop	masseter; relaxed temporalis and internal pterygoid
AU 7 (50%)	lid tightener	orbicularis oculi (pars palpebralis)
AU 5 (35%)	upper lid raiser	levator palpebrae superioris, superior tarsal muscle
AU 10 (34%)	upper lip raiser	levator labii superioris, caput infraorbitalis

 

R – ANGRILY DISGUSTED

AU 4	brow lowerer	depressor glabellae, depressor supercilii, corrugator supercilii
AU 10	upper lip raiser	levator labii superioris, caput infraorbitalis
AU 17	chin raiser	mentalis
AU 7 (60%)	lid tightener	orbicularis oculi (pars palpebralis)
AU 9 (57%)	nose wrinkler	levator labii superioris alaeque nasi
AU 24 (36%)	lip pressor	orbicularis oris

  

S – DISGUSTEDLY SURPRISED

AU 1	inner brow raiser	frontalis (pars medialis)
AU 2	outer brow raiser	frontalis (pars lateralis)
AU 5	upper lid raiser	levator palpebrae superioris, superior tarsal muscle
AU 10	upper lip raiser	levator labii superioris, caput infraorbitalis
AU 17 (66%)	chin raiser	mentalis
AU 4 (45%)	brow lowerer	depressor glabellae, depressor supercilii, corrugator supercilii
AU 9 (37%)	nose wrinkler	levator labii superioris alaeque nasi
AU 24 (33%)	lip pressor	orbicularis oris

 

T – APPALLED

AU 4	brow lowerer	depressor glabellae, depressor supercilii, corrugator supercilii
AU 10	upper lip raiser	levator labii superioris, caput infraorbitalis
AU 17 (67%)	chin raiser	mentalis
AU 9 (56%)	nose wrinkler	levator labii superioris alaeque nasi
AU 24 (36%)	lip pressor	orbicularis oris
AU 6 (25%)*	cheek raiser	orbicularis oculi (pars orbitalis)

 

U – HATRED

AU 4	brow lowerer	depressor glabellae, depressor supercilii, corrugator supercilii
AU 10	upper lip raiser	levator labii superioris, caput infraorbitalis
AU 17 (63%)	chin raiser	mentalis
AU 7 (57%)	lid tightener	orbicularis oculi (pars palpebralis)
AU 24 (37%)	lip pressor	orbicularis oris
AU 9 (27%)	nose wrinkler	levator labii superioris alaeque nasi

 

V – AWED

AU 1	inner brow raiser	frontalis (pars medialis)
AU 2	outer brow raiser	frontalis (pars lateralis)
AU 5	upper lid raiser	levator palpebrae superioris, superior tarsal muscle
AU 25	lips part, or: relaxing of (lower) jaw	depressor labii inferioris, or relaxation of mentalis or orbicularis oris
AU 20 (62%)	lip stretcher	risorius with platysma
AU 26 (56%)	jaw drop	masseter; relaxed temporalis and internal pterygoid
AU 4 (21%)	brow lowerer	depressor glabellae, depressor supercilii, corrugator supercilii