Page 212 - Emotions through the eyes of our closest living relatives- Exploring attentional and behavioral mechanisms

Appendix to results
Table S2.1. Overview of yawning occurrences per individual in yawn and control conditions and across triggers.
Trigger Familiar
Individual Yawns in Yawns in Control Yawn
Unfamiliar
Yawns in Yawns in Control Yawn
Avatar
Yawns in Yawns in Total Control Yawn
Amos 2 6 0 1 2 1 12 Baju 1 2 0 0 1 2 6 Indah 0 0 0 1 0 0 1 Kawan 2 2 6 6 1 1 18 Kevin 0 2 0 1 0 0 3 Samboja 0 0 0 0 0 0 0 Sandy 0 1 0 1 0 0 2 Wattana 0 1 0 1 0 1 3
Total 5 14 6 11 4 5 45
Table S2.2. Overview of yawning rates per individual in yawn and control conditions and across triggers.
Trigger Familiar
Individual Yawns in Yawns in Control Yawn
Unfamiliar
Yawns in Yawns in Control Yawn
Avatar
Yawns in Yawns in Total Control Yawn
Amos 2 8 0 1 2 1 14 Baju 3 8 0 0 2 4 17 Indah 0 0 0 1 0 0 1 Kawan 2 4 9 21 1 1 38
Kevin 0 2 0 3 0 0 5 Samboja 0 0 0 0 0 0 0 Sandy 0 4 0 1 0 0 5 Wattana 0 1 0 1 0 1 3
Total 7 27 9 28 5 7 83
Table S2.3. Overview of overall yawning occurrences and rates in the yawn and control condition per replication cycle
Yawn occurrences
Yawn rates
Replication Control Yawn Total
1 7 8 15 2178 3268 4 5 9 14
Total 15
1 7 2 1 3 3 4 10
30 45
16 23 11 12 17 20 18 28
Total 21 62 83
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