Good communication skills are essential for effective participation in group discussions. Such skills allow one to clearly express their ideas, actively listen to others, exchange perspectives, and avoid misunderstandings. When participating, individuals should listen carefully, contribute their thoughts concisely a few times while allowing others to speak, and politely agree or disagree without arguing. They should avoid dominating the discussion, speaking irrelevantly, or making others uncomfortable. Proper communication is key to productive group problem solving and decision making.