Group cohesion refers to the bonds that hold a group together, influencing its members' interactions and overall effectiveness. High levels of cohesion can lead to increased satisfaction, motivation, and performance within the group, as members feel a sense of belonging and commitment to shared goals. Factors contributing to group cohesion include shared experiences, mutual support, and effective communication. When members work collaboratively and trust one another, they are more likely to achieve their objectives and maintain a positive group atmosphere, ultimately enhancing both individual and collective outcomes.