Which of the following is NOT a challenge faced in virtual group dynamics?

Effective face-to-face communication is indeed not a challenge faced in virtual group dynamics because it is not a feature of virtual interaction. In a virtual setting, communication is typically conducted through screens, which inherently alters the dynamics compared to in-person discussions.

In contrast, challenges such as the potential for isolation, lack of non-verbal cues, and difficulty in rapport building are significant in virtual groups. The online environment can lead to participants feeling detached or excluded, as they may miss out on the social interactions that naturally occur in a physical setting. Non-verbal cues, which play a critical role in conveying emotions and reactions, are often diminished or missing in virtual communication, making it challenging to interpret messages fully. Additionally, forming rapport in a virtual context can take more time and effort, as individuals have fewer opportunities for the informal interactions that typically help build relationships in person.