What non-verbal communication action is mentioned as a way the silverback leader maintains group cohesion?
Answer
A reassuring chest-beat display
Social cohesion within the Eastern Lowland Gorilla troop is maintained through a complex interplay of behaviors, including subtle non-verbal cues alongside established hierarchy. While the silverback enforces order and mediates disputes, maintaining bonds is also achieved through gentler interactions. A reassuring chest-beat display from the leader is specifically mentioned as one of the non-verbal methods utilized to communicate reassurance, reinforce status, and maintain the overall stability and cohesion of the family unit during shared resting times or group movements.
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