← Holmes Knowledge Center

Faculty PublicationsVolume 1 · Issue 5

Defending Your Clinical Reasoning

A case conference does not ask whether you were right. It asks whether you can show your work.

Dr. Marcus Ellison

Dr. Marcus Ellison, Ph.D.

Residency Director & Senior Faculty

July 25, 2026

6 min readGraduate Professional

Cover plate reserved — Faculty Publications, Volume 1 · Issue 5

Clinical PracticeClinical Residency
Reader

A case conference does not ask whether you were right. It asks whether you can show your work.

The most common weakness I see in early practitioners is not poor judgment. It is undocumented judgment — a reasonable decision that cannot be reconstructed a month later, by them or by anyone else.

What a defensible record contains

The observation that prompted the decision. The alternatives considered. The reason one was chosen. The indicator that would signal the choice was wrong. Four sentences, written at the time, are worth more than four pages written in retrospect.

I do not ask whether you reached the right conclusion. I ask whether you can defend how you reached it.

This standard protects the client first and the practitioner second — in that order, and never the reverse.

References

References are recorded with the manuscript and published with the article.

Estimated citation

Ellison, M. (2026). Defending Your Clinical Reasoning. Faculty Publications, 1(5). Holmes Knowledge Center, Holmes Training Academy™.

Share this publicationEmail

About the author

Dr. Marcus Ellison

Dr. Marcus Ellison, Ph.D.

Residency Director & Senior Faculty

Dr. Ellison directs the clinical residency experience, where advanced practitioners present live cases for structured review. His scholarship concerns ethical decision-making at the boundaries of competence, and he has supervised hundreds of practitioners across counseling, pastoral, and organizational settings.

  • Ph.D., Clinical Psychology
  • Approved clinical supervisor
  • 27 years of professional practice

Related certification programs

Related publications