Abstract
This article discusses the respective contributions of scientific and clinical epistemologies to formulating expert opinions in personal injury and other forensic cases involving psychological testimony. It argues that each epistemology provides specific truth criteria that, though different, are both objective. It analyzes the reasons that some experts malign clinical judgments; compares each epistemology’s approach to truth; and identifies their respective roles in forensic assessments. It expands the scientific meanings of internal and external validity so that they apply to clinical evidence and then uses them to propose a schema for supporting or falsifying expert opinions as a whole. It concludes by discussing risks created by preferring one epistemology to the other, rather than appreciating their complementary roles.
Similar content being viewed by others
Notes
Other admissibility criteria (publication in peer-reviewed sources; general acceptance; basing opinions on facts customarily relied upon in the field) have pragmatic and ethical (exercising comparable intellectual care and rigor) value, but do not address the nature of the knowledge upon which the expert opinion is based and so are not epistemological criteria.
References
American Academy of Child and Adolescent Psychiatry [AACAP]. (1988). Guidelines for the clinical evaluation of child and adolescent sexual abuse by the American Academy of Child and Adolescent Psychiatry’s Committee on Rights and Legal Matters. Washington: American Academy of Child and Adolescent Psychiatry [AACAP].
American Academy of Child and Adolescent Psychiatry [AACAP] (1997). Practice parameters for child custody evaluation. Journal of the American Academy of Child and Adolescent Psychiatry, Supplement, 36(10). Washington, DC: Author.
American Academy of Psychiatry and the Law [AAPL]. (1995). Ethical guidelines for the practice of forensic psychiatry. Washington: American Academy of Psychiatry and the Law [AAPL] www.aapl.org.
American Heritage Dictionary of the English Language (1970). NY: American Heritage
American Professional Society on the Abuse of Children [APSAC]. (1995a). Practice guidelines: Psychosocial evaluation of suspected sexual abuse in young children. Chicago: American Professional Society on the Abuse of Children [APSAC].
American Professional Society on the Abuse of Children [APSAC]. (1995b). Practice guidelines: Psychosocial evaluation of suspected psychological maltreatment in children and adolescents. Chicago: American Professional Society on the Abuse of Children [APSAC].
American Prosecutors Research Institute (2003). Finding words. 99 Canal Center Plaza, Suite 510. Alexandria, Virginia 22314. (703) 549–4253. http://www.ndaa-apri.org
American Psychological Association [APA/APLS]. (1991). Specialty guidelines for forensic psychologists. American Psychology Law Society News, 11(1), 8–11.
American Psychological Association [APA/PD]. (1994). Guidelines for child custody evaluations in divorce proceedings. American Psychologist, 49(7), 677–680.
Association of Family and Conciliation Courts [AFCC]. (2006). Model standards of practice for child custody evaluation. Madison: Association of Family and Conciliation Courts [AFCC].
Austin, W. G. (2002). Guidelines for utilizing collateral sources of information in child custody evaluations. Family Court Review, 40(2), 177–184.
Belsky, J. (1999). Interactional and contextual determinants of attachment security. In J. Cassidy & P. R. Shaver (Eds.), Handbook of attachment: Theory, research, and clinical applications. NY: Guilford.
Berry, J. W. (2005). Acculturation: Living successfully in two cultures. International Journal of Intercultural Relations, 29, 697–712.
Borum, R., Otto, R., & Golding, S. (1993). Improving clinical judgment and decision making in forensic evaluation. The Journal of Psychiatry and Law, 21, 3–76.
Brogdon, M. G., Adams, J. H., & Bahri, R. (2004). Psychology and the law. In W. O’Donohue & E. Levensky (Eds.), Handbook of forensic psychology. San Diego: Elsevier.
Ceci, S. J., & Bruck, M. (1995). Jeopardy in the courtroom. Washington: American Psychological Association.
Cervone, D., Shoda, Y., & Downey, G. (2007). Construing persons in context: On building a science of the individual. In Y. Shoda, D. Cervone, & G. Downey (Eds.), Persons in context: Building a science of the individual. NY: Guilford.
Conner, M. (2008). The scientist–practitioner model: A door that swings one way? The Family Psychologist, 24(3), 14–15.
Cooke, D. (2010). More prejudiced than probative? The Journal. www.journalonline.co.uk
Cooke, D., & Michie, C. (2009). Limitations of diagnostic precision and predictive utility in the individual case: A challenge for forensic practice. Law and Human Behavior. doi:10.1007/s10979-009-9176-x.
Cunningham, M. D., & Goldstein, A. M. (2003). Sentencing determinations in death penalty cases. In A. M. Goldstein (Ed.), Handbook of psychology, Vol. 11, Forensic psychology. Hoboken: Wiley.
Dahir, V. B., Richardson, J. T., Ginsburg, G. P., Gatowsky, S. I., Dobbin, S. A., & Merlino, M. L. (2005). Judicial application of Daubert to psychological syndrome and profile evidence: A research note. Psychology, Public Policy, and Law, 11(2), 62–82.
Daubert v. Merrell Dow Pharmaceuticals (1993). 113S. Ct. 2786.
Dempster, R. (2004). Issues in the assessment, communication, and management of risk for violence. In W. O’Donohue & E. Levensky (Eds.), Handbook of forensic psychology. San Diego: Elsevier.
Dyer, F. (1999). Psychological consultation in parental rights cases. NY: Guilford.
Eccleston, L., & Ward, T. (2004). Assessment of dangerousness and criminal responsibility. In W. O’Donohue & E. Levensky (Eds.), Handbook of forensic psychology. San Diego: Elsevier.
Faller, K. C. (2007). Forensic and clinical interviewer roles in child sexual abuse. In K. C. Faller (Ed.), Interviewing children about sexual abuse. NY: Oxford University Press.
Fanetti, M., & Boles, R. (2004). Forensic interviewing and assessment issues with children. In W. O’Donohue & E. Levensky (Eds.), Handbook of forensic psychology. San Diego: Elsevier.
Federal Rules of Evidence (2009). http://www.law.cornell.edu/rules/fre/.
Follingstad, D. R. (2003). Battered woman syndrome in the courts. In A. M. Goldstein (Ed.), Handbook of psychology, Vol. 11, Forensic psychology. Hoboken: Wiley.
Franklin, C. L., & Thompson, K. E. (2005). Response style and posttraumatic stress disorder (PTSD): A review. Journal of Trauma and Dissociation, 6(3), 105–123.
Garb, H. N. (1998). Studying the clinician: Judgment research and psychological assessment. Washington: American Psychological Association.
Garb, H. N., & Grove, W. M. (2005). On the merits of clinical judgment. American Psychologist, 60(6), 658–659.
Goldstein, A. M. (2003). Overview of forensic psychology. In A. M. Goldstein (Ed.), Handbook of psychology, volume 11 forensic psychology. Hoboken: Wiley.
Gordon, K. (2008). The “final word” on creating a science-practice dialectic. The Family Psychologist, 24(3), 34, 28–31.
Gould, J. W., & Martindale, D. A. (2007). The art and science of child custody evaluations. NY: Guilford.
Greenberg, S. A. (2003). Personal injury examinations in torts for emotional distress. In A. M. Goldstein (Ed.), Handbook of psychology, Vol. 11, Forensic psychology. Hoboken: Wiley.
Greenberg, S. A., & Shuman, D. W. (1997). Irreconcilable conflict between therapeutic and forensic roles. Professional Psychology: Research and Practice, 28, 50–57.
Greenberg, S. A., Shuman, D. W., & Meyer, R. G. (2004). Unmasking forensic diagnosis. International Journal of Law and Psychiatry, 27(1), 1–15.
Grove, W. M., Zald, D. H., Lebow, B. S., Snitz, B. E., & Nelson, C. (2000). Clinical versus mechanical prediction: A meta-analysis. Psychological Assessment, 12(1), 19–30.
Heilbrun, K. (2001). Principles of forensic mental health assessment. NY: Kluwer/Plenum.
Hemphill, J. F., & Hart, S. D. (2003). Forensic and clinical issues in the assessment of psychopathy. In A. M. Goldstein (Ed.), Handbook of psychology, Vol. 11, Forensic psychology. Hoboken: Wiley.
Hess, A. K. (2006). Defining forensic psychology. In I. B. Weiner & A. K. Hess (Eds.), The handbook of forensic psychology (3rd ed.). Hoboken: Wiley.
Kane, A. W. (2007a). Basic concepts in psychology and law. In G. Young, A. W. Kane, & K. Nicholson (Eds.), Causality of psychological injury Presenting evidence in court. NY: Springer Science + Business Media.
Kane, A. W. (2007b). Conducting a psychological assessment. In G. Young, A. W. Kane, & K. Nicholson (Eds.), Causality of psychological injury: Presenting evidence in court. NY: Springer Science + Business Media.
Kane, A. W. (2007c). Other psycho-legal issues. In G. Young, A. W. Kane, & K. Nicholson (Eds.), Causality of psychological injury Presenting evidence in court. NY: Springer Science + Business Media.
Karson, M. (2006). Nomothetic versus idiographic. In N. Salkind (Ed.), Encyclopedia of measurement and statistics. Thousand Oaks: Sage.
Krauss, D. A., & Sales, B. D. (2003). Forensic psychology, public policy, and the law. In A. M. Goldstein (Ed.), Handbook of psychology, Vol. 11, Forensic psychology. Hoboken: Wiley.
Kuhn, T. (1962). The structure of scientific revolutions. Chicago: University of Chicago Press.
Kumho Tire Co. v. Patrick Carmichael (1999). 526 U.S. 137.
Laimon, R. L., & Poole, D. A. (2008). Adults usually believe young children: The influence of eliciting questions and suggestibility presentations on perceptions of children’s disclosures. Law and Human Behavior, 32(6), 489–501.
Litwack, T. R., Zapf, P. A., Groscup, J. L., & Hart, S. D. (2006). Violence risk assessment: research, legal, and clinical considerations. In I. B. Weiner & A. K. Hess (Eds.), The handbook of forensic psychology (3rd ed.). Hoboken, NJ: Wiley.
Machado, A., & Silva, F. J. (2007). Toward a richer view of the scientific method: The role of conceptual analysis. American Psychologist, 62(7), 671–681.
Martindale, D. (2004). The forensic and clinical models: How wide is the gap? San Antonio: Workshop Discussion Materials, Association of Family and Conciliation Courts.
Martindale, D. A., & Gould, J. W. (2004). The forensic model: Ethics and scientific methodology applied to custody evaluations. Journal of Child Custody: Research, Issues, and Practices, 1(2), 1–22.
Meehl, P. E. (1954). Clinical vs. statistical prediction. Minneapolis: University of Minnesota Press.
Melton, G. B., Petrila, J., Poythress, N. G., & Slobogin, C. (1987). Psychological evaluations for the courts. NY: Guilford.
Melton, G. B., Petrila, J., Poythress, N. G., & Slobogin, C. (2007). Psychological evaluations for the courts. NY: Guilford.
Meyer, G. J., Finn, S. E., Eyde, L. D., Kay, G. G., Moreland, K. L., Dies, R. R., et al. (2001). Psychological testing and psychological assessment: A review of evidence and issues. American Psychologist, 56(2), 128–165.
Monahan, J. (2003). Violence risk assessment. In A. M. Goldstein (Ed.), Handbook of psychology, Vol. 11, Forensic psychology. Hoboken: Wiley.
Murrie, D. C., Boccaccini, M. T., Johnson, J. T., & Janke, C. (2008). Does interrater (dis)agreement on psychopathy checklist scores in sexually violent predator trials suggest partisan allegiance in forensic evaluations? Law and Human Behavior, 32(4), 352–362.
Norcross, J. C., Klonsky, E. D., & Tropiano, H. L. (2008). The research-practice gap: Clinical scientists and independent practitioners speak. The Clinical Psychologist, 61(3), 14–17.
Nunez, N., Poole, D. A., & Memon, A. (2003). Psychology’s two cultures revisited: Implications for the integration of science and practice. The Scientific Review of Mental Health Practice, 2(1), 8–19.
O’Donohue, W. T., Beitz, K., & Levensky, E. R. (2004). An introduction to psychology for attorneys. In W. O’Donohue & E. Levensky (Eds.), Handbook of forensic psychology. San Diego: Elsevier.
Poole, D. A., & Lamb, M. (1998). Investigative interviews of children: A guide for helping professionals. Washington: American Psychological Association.
Popper, K. R. (1963). Conjectures and Refutations. In T. Schick (Ed.), Readings in the philosophy of science. Mountain View: Mayfield, 2000, 9–13.
Redding, R. E., & Murrie, D. C. (2007). Judicial decision making about forensic mental health evidence. In A. M. Goldstein (Ed.), Forensic psychology: Emerging topics and expanding roles. Hoboken: Wiley.
Ridley, C. R., Tracy, M. L., Pruitt-Stephens, L., Wimsatt, M. K., & Beard, J. (2008). Multicultural assessment validity: the preeminent ethical issue in psychological assessment. In L. A. Suzuki & J. G. Ponterotto (Eds.), Handbook of multicultural assessment: Clinical, psychological, and educational applications (3rd ed.). San Francisco: Jossey-Bass.
Rogers, R. (2008). An introduction to response styles. In R. Rogers (Ed.), Clinical assessment of malingering and deception (3rd ed.). NY: Guilford.
Ruscio, J. (2003). Holistic judgment in clinical practice: Utility or futility? The Scientific Review of Mental Health Practice. Spring-Summer, 2(1), 38–48.
Russell, G. M. (2008). Building bridges between research and practice: Teaching qualitative research. The Family Psychologist, 24(3), 8–10.
Schafer, R. (1992). Retelling a life: Narration and dialogue in psychoanalysis. NY: Basic.
Shaughnessy, J. J., Zechmeister, E. B., & Zechmeister, J. S. (2006). Research methods in psychology. NY: McGraw-Hill.
Shedler, J., Mayman, M., & Manis, M. (1993). The illusion of mental health. American Psychologist, 48(11), 1117–1131.
Sines, L. K. (1959). The relative contribution of four kinds of data to accuracy in personality assessment. Journal of Consulting Psychology, 23(6), 483–492.
Spence, D. P. (1982). Narrative truth and historical truth: Meaning and interpretation in psychoanalysis. NY: Norton.
Tippins, T. M. (2008). Custody guidelines: We’re off to see the wizard! Custody Evaluation Standards and Guidelines: Setting the Frame. Presented at Reconceptualizing Child Custody: Past, Present, and Future—Lawyers and Psychologists Working Together. Joint Conference of the ABA Section of Family Law and the American Psychological Association, 2008 Spring CLE Conference.
Treadwell, K., & Foa, E. (2004). Assessment of post-traumatic stress disorder. In W. O’Donohue & E. Levensky (Eds.), Handbook of forensic psychology. San Diego: Elsevier.
Tribe, L. H. (1971). Trial by mathematics: Precision and ritual in the legal process. 84 Harv. L. Rev. 1329.
Walker, L. E. (1984). The battered woman syndrome. NY: Springer.
Walker, L. E. (1989). Terrifying love: Why battered women kill and how society responds. NY: Harper and Row.
Walker, L. E. (2009). The battered woman syndrome (3rd ed.). NY: Springer.
Watkins, M. J. (1989). Willful and nonwillful determinants of memory. In H. L. Roediger III & F. I. M. Craik (Eds.), Varieties of memory and consciousness: Essays in honour of Endel Tulving. Hillsdale: Erlbaum.
Westen, D., & Weinberger, J. (2004). When clinical description becomes statistical prediction. American Psychologist, 59(7), 595–613.
Wiggins, N., & Hoffman, P. J. (1968). Three models of clinical judgment. Journal of Abnormal Psychology, 73(1), 70–77.
Wood, J. M., & Nezworski, M. T. (2005). Science as a history of corrected mistakes. American Psychologist, 60(6), 657–658.
Young, G. (2007a). Causality: Concepts, issues, and recommendations. In G. Young, A. W. Kane and K. Nicholson (Eds.), Causality of psychological injury: Presenting evidence in court. NY: Springer Science + Business Media.
Young, G. (2007b). Multicausal perspectives on psychology injury I: PTSD and MTBI. In G. Young, A. W. Kane, & K. Nicholson (Eds.), Causality of psychological injury: Presenting evidence in court. NY: Springer Science + Business Media.
Young, G., & Kane, A. W. (2007). Causality in psychology and law. In G. Young, A. W. Kane, & K. Nicholson (Eds.), Causality of psychological injury: Presenting evidence in court. NY: Springer Science + Business Media.
Acknowledgments
I would like to thank Gerald Young and Andrew Kane for their stimulating discussions as the ideas in this article developed.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Milchman, M.S. The Roles of Scientific and Clinical Epistemologies in Forensic Mental Health Assessments. Psychol. Inj. and Law 4, 127–139 (2011). https://doi.org/10.1007/s12207-011-9104-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12207-011-9104-5