First, there are increased communication challenges. Without visual cues, the meeting is potentially fraught with people interrupting one another, difficulty finding a communication flow, and potential misinterpretations (e.g., sarcasm and motives are harder to detect).
On top of all this, background noise coupled with poor connection quality, if present, serve to further undermine the richness of communication and the ability of attendees to coordinate their contributions.
Next, remote meetings are particularly subject to something called social loafing. This is a human tendency to reduce effort and motivation when working in a group, akin to hiding in a crowd.
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