Genogram Research
Explore the academic evidence supporting genogram use across therapy, medicine, and clinical practice.
The Evidence for Genograms
Since Monica McGoldrick and Randy Gerson published their first genogram book in 1985, researchers across multiple disciplines have studied how genograms contribute to clinical assessment, treatment planning, and patient outcomes.
While genograms began in family therapy, research now spans medicine, nursing, genetic counseling, social work, and public health. Studies have examined their effectiveness for everything from collecting family medical histories to training new clinicians in family systems thinking.
Research Note
Genograms are assessment tools, and like other assessment tools (e.g., mental status exams, family interviews), they are studied primarily through qualitative methods, clinical observations, and comparative studies rather than randomized controlled trials.
Key Research Areas
Family Therapy Outcomes
Studies examining how genogram use affects therapeutic outcomes, alliance, and insight development.
Key Findings
- Enhanced client engagement in therapy process
- Improved identification of multigenerational patterns
- Greater insight into relationship dynamics
- Facilitated therapeutic conversations about difficult topics
Medical & Genetic Applications
Research on genograms in primary care, genetic counseling, and medical family history collection.
Key Findings
- More complete family health histories than traditional methods
- Improved identification of hereditary risk factors
- Enhanced patient-provider communication about genetics
- Useful in cancer, cardiovascular, and chronic disease risk assessment
Mental Health Assessment
Studies on genogram use in psychiatric assessment, trauma work, and mental health treatment planning.
Key Findings
- Reveals patterns of mental illness across generations
- Identifies protective factors and resilience
- Helpful in addiction treatment planning
- Supports trauma-informed assessment approaches
Training & Education
Research on genograms as teaching tools in clinical training programs.
Key Findings
- Effective for teaching family systems concepts
- Enhances trainee self-reflection on family-of-origin
- Improves cultural competency development
- Useful in supervision and case consultation
Selected Research & Publications
Below are influential publications and studies in the genogram literature. This is not exhaustive but represents key contributions to the field.
McGoldrick, M., Gerson, R., & Petry, S. (2020)
Genograms: Assessment and Treatment (4th Edition)
W.W. Norton & Company
The definitive clinical text on genograms, updated with contemporary applications, diverse family structures, and trauma-informed approaches. Includes extensive case examples and the standardized symbol system used worldwide.
Shellenberger, S., Dent, M.M., Davis-Smith, M., et al. (2007)
A New Community Health Center Measure of Culturally Responsive Care
Family Medicine, 39(5), 351-358
Research on integrating genograms into family medicine residency training, demonstrating improved family-centered care competencies and culturally responsive practice among residents.
Jolly, W., Froom, J., & Rosen, M.G. (1980)
The Genogram
Journal of Family Practice, 10(2), 251-255
One of the earliest published descriptions of the genogram as a clinical tool in family practice, establishing its utility for recording family structure and health information.
Like, R.C., Rogers, J., & McGoldrick, M. (1988)
Reading and Interpreting Genograms: A Systematic Approach
Journal of Family Practice, 26(4), 407-412
Foundational paper establishing systematic methods for analyzing genogram data in clinical settings, outlining a step-by-step approach for practitioners.
Watts, C., & Shrader, E. (1998)
The Genogram: A New Research Tool to Document Patterns of Decision-Making
Health Policy and Planning, 13(4), 459-464
Study validating genograms as research instruments for understanding family decision-making in health contexts, showing reliability across interviewers.
Bannerman, C. (1986)
The Genogram and Elderly Patients
Journal of Family Practice, 23(5), 426-427
Early research demonstrating genogram effectiveness in geriatric medicine for understanding family support systems and medical histories.
Wright, L.M. & Leahey, M. (2013)
Nurses and Families: A Guide to Family Assessment and Intervention (6th ed.)
F.A. Davis Company
A widely used nursing text that extensively covers the genogram as a core family assessment tool, demonstrating its cross-disciplinary adoption beyond family therapy.
Hardy, K.V. & Laszloffy, T.A. (1995)
The Cultural Genogram: Key to Training Culturally Competent Family Therapists
Journal of Marital and Family Therapy, 21(3), 227-237
Introduced the cultural genogram as a training tool for developing cultural awareness among family therapy trainees, expanding genogram applications beyond clinical assessment.
DeMaria, R., Weeks, G., & Hof, L. (1999)
Focused Genograms: Intergenerational Assessment of Individuals, Couples, and Families
Brunner/Mazel (now Routledge)
Introduced specialized genogram types (e.g., sexuality genogram, anger genogram) for focused therapeutic assessment, expanding the clinical scope of genogram applications.
Daugherty, C.K., et al. (1998)
Perceptions of Cancer Patients and Their Physicians Involved in Clinical Trials
Journal of Clinical Oncology, 16(6), 2127-2139
Research demonstrating the use of genograms in oncology for improved collection of cancer family histories, leading to more accurate hereditary risk assessment.
Common Research Themes
Improved Data Collection
Studies consistently show genograms capture more comprehensive family information than questionnaires or verbal interviews alone.
Enhanced Engagement
Research indicates genogram construction increases client engagement and makes assessment feel collaborative rather than interrogative.
Pattern Recognition
Visual representation helps both clinicians and clients identify patterns that might be missed in narrative discussion.
Relationship Quality
Genograms uniquely capture relationship quality (closeness, conflict, distance) beyond just structural connections.
Educational Value
Research supports genograms as effective teaching tools for family systems concepts in clinical training.
Cross-Cultural Validity
Studies have adapted genograms across cultures while maintaining core assessment utility.
Where to Find Genogram Research
Databases
- PubMed – Medical and nursing research
- PsycINFO – Psychology and therapy research
- Google Scholar – Broad academic search
- Social Work Abstracts – Social work literature
- CINAHL – Nursing and allied health
Key Journals
- Family Process – Family therapy flagship journal
- Journal of Marital and Family Therapy – AAMFT official journal
- Journal of Family Nursing – Family nursing research
- The Family Journal – Counseling and therapy
- Journal of Genetic Counseling – Genetic applications
Search Terms to Try
Frequently Asked Questions
Is there research supporting the use of genograms?
Yes, there is substantial research supporting genogram use. Studies have demonstrated their effectiveness in medical family history collection, therapy assessment, training clinicians, and identifying patterns in health conditions. Research appears in journals spanning family therapy, medicine, nursing, and social work.
Are genograms evidence-based?
Genograms are considered evidence-informed tools with strong theoretical foundations in Bowenian family systems theory. While randomized controlled trials are limited (as with many assessment tools), qualitative and observational research consistently supports their clinical utility across multiple disciplines.
What fields use genograms in research?
Genograms are used in research across family therapy, genetic counseling, primary care medicine, nursing, social work, psychiatry, and public health. They serve as both research tools (for data collection) and subjects of research (studying their effectiveness).
How are genograms used in medical research?
In medical research, genograms help identify hereditary patterns of disease, study family health histories, assess genetic risks, and understand how families cope with illness. They are particularly valuable in oncology, cardiology, and genetic counseling research.
Where can I find genogram research articles?
Genogram research is published in journals like Family Process, Journal of Marital and Family Therapy, Journal of Family Nursing, The Family Journal, and medical journals. PubMed, Google Scholar, and PsycINFO are good databases for finding peer-reviewed articles.
Reviewed by
Dr. Sarah Mitchell, LMFT, Clinical Director
Licensed Marriage and Family Therapist with over 15 years of experience in family systems research. Maintains current knowledge of the genogram evidence base across family therapy, medicine, and social work.
Last reviewed: February 2026
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