One of the positive outcomes is enjoying group work. In a group work people perform their tasks quicker and in a more effective way. In a group, each person seems to be more capable. Working together provides a perfect information flow. People share their knowledge and skills with one another. By that way, people can feel themselves like a team because they are acting as a single body and are having responsibilities. Such kind of a group work provides each member with new perspectives which is a result of the exchange of ideas between group members. Therefore, they start to look from a different and a more brooder window.
Involving in a social group provide opportunities for making friends. This is another positive aspect of social groups. People feel themselves better when they have more friends and worse when they do not. On this issue, (1991, p110) Goleman stated that patients who suffer from cancer and have no friends need more medical care than those who have friends. That proves the importance of the social groups in people's lives. Only through this way they can become social and enjoy lives more.
Besides its positive outcomes, being part of a group has some negative outcomes as well. These are disagreements between members and wasting the valuable time. Disagreements usually exist when individuals have conflicts with the ideas of others. They want to be free-riders which means acting as a single person and do not participate in or not contribute to the