2. Primary Groups. Small,long-term groups characterised by more intimate communication, high levels of cohesiveness and security within the group, examples ; family, friends, councilors.
3. Secondary Group Larger, less intimate more goal- focused group. Examples; Workplaces, classes, school year groups.
4. Temporary groups. Formed for a particular purpose and disband when that purpose is fulfilled. Examples; class assignment groups, help groups , peer support, sporting groups
5. Permanent groups. These groups are long standing and have strong connections and similar interests. Examples; family and friends.
6. Formal groups. These groups have specific goals and established boundaries and protocols. Examples ; work teams, police, FBI, schools, religious groups.
7. Informal groups. These groups occur as a need arises and do not reply on structured organisation. Examples ; extended family, acquaintances.
