Published September 6, 2026
Group Work for the NCE: Types of Groups, Leader Functions, Composition, and Ethics
By David Zimmerman · 8 min read · Clinical content
Group counseling and group work is 13 topics in the NCE library and a reliable set of items: types of groups, stages, leader functions and styles, composition and logistics, problem members, and ethics[1]. The sources are Yalom[2], the Coreys[3], and the ASGW guidelines[4]. Our NCMHCE group post covers stages, leader skills, and Yalom’s factors in depth; this one adds the recall-side material the NCE asks about and an eight-item quiz.
Types of groups (ASGW)
| Type | Purpose | Example |
|---|---|---|
| Task / work groups | Accomplish a goal; process and product | Treatment team, committee, task force |
| Psychoeducational | Teach skills and information; prevention; structured | Stress management, parenting, social skills |
| Counseling | Interpersonal growth; here-and-now; normal developmental concerns | Adjustment, relationships, grief |
| Psychotherapy | Remediate disorders; deeper, longer | Depression, trauma, personality |
Adjacent terms: self-help / mutual support (no professional leader: AA), T-groups / encounter groups (Lewin, NTL; Rogers), marathon groups (extended sessions), psychodrama (Moreno: protagonist, auxiliary egos, director).
Leadership
| Concept | What to know |
|---|---|
| Leader styles (Lewin) | Authoritarian, democratic, laissez-faire; democratic generally best for satisfaction and cohesion |
| Leader functions (Lieberman, Yalom, Miles) | Emotional stimulation, caring, meaning attribution, executive function; best outcomes with high caring + meaning attribution, moderate stimulation + structure |
| Leader skills (Corey) | Cutting off, drawing out, linking, blocking, holding/shifting focus, summarizing, modeling |
| Co-leadership | Advantages: modeling, coverage, support; requires compatible styles and time to process together |
| Group-centered vs. leader-centered | Person-centered (Rogers) vs. structured/directive approaches |
Composition and logistics
- Size: adult counseling groups about 6–10 (8 is a common ideal); children 3–4; psychoeducational groups can be larger.
- Duration: adults 1.5–2 hours; children shorter; frequency weekly.
- Open vs. closed: open admits replacements; closed keeps membership fixed (better cohesion).
- Homogeneous vs. heterogeneous: homogeneous = faster cohesion, suits short-term; heterogeneous = richer feedback, suits longer interpersonal work.
- Screening and pre-group: individual interviews; informed consent (purpose, format, leader qualifications, risks, limits of confidentiality, voluntary participation); exclude candidates whose needs the group cannot meet.
- Stages: Tuckman (forming, storming, norming, performing, adjourning); Corey (initial, transition, working, final).
Problem behaviors and Yalom’s factors
- Members: monopolizer, silent member, scapegoat, hostile or attacking member, help-rejecting complainer, the “yes-but” member; handled by cutting off, drawing out, and processing the pattern, never by expulsion without discussion.
- Yalom’s eleven factors: instillation of hope, universality, imparting information, altruism, corrective recapitulation of the family, socializing techniques, imitative behavior, interpersonal learning, cohesiveness, catharsis, existential factors[2].
- Ethics: ACA A.9 (screening, protecting members); confidentiality cannot be guaranteed among members (A.8.b); ASGW best practices for planning, performing, and processing groups[4].
Two facts the NCE likes
13 group-work topics with cheat sheets and questions
Types, leadership, logistics, and ethics, each a topic in CaseSavvy's NCE library. Free sample topic; full library from $19/month.
Quick check
Interactive
Group work on the NCE
A six-week structured group teaching stress-management skills to college students, with a curriculum and homework, is best classified (ASGW) as a:
Related
Sources
- NBCC — National Counselor Examination (NCE) overview, candidate handbook, and content outline
- Yalom, I. D., & Leszcz, M. (2020). The Theory and Practice of Group Psychotherapy (6th ed.). Basic Books.
- Corey, M. S., Corey, G., & Corey, C. (2018). Groups: Process and Practice (10th ed.). Cengage.
- Association for Specialists in Group Work — best practice guidelines and training standards
Frequently asked questions
What are the four ASGW group types?
Task/work groups, psychoeducational groups, counseling groups, and psychotherapy groups, distinguished by purpose, depth, and the training required to lead them.
What leader functions did Lieberman, Yalom, and Miles identify?
Emotional stimulation, caring, meaning attribution, and executive function. The most effective leaders were high in caring and meaning attribution and moderate in stimulation and executive structure.
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