Abstract:
Clinical psychologists must develop a specific set of competencies in the area of psychometrics and measurement theory in order to be successful professionals. The competency models put forth by professional organizations within psychology have provided the framework for identifying the broader foundational and functional competencies that pertain to the field of psychometrics, specifically assessment, and research and evaluation. As producers and consumers of research, clinical psychologists must have a firm understanding of measurement development and the ability to interpret and summarize information obtained from various types of assessment tools. Thus, the main focus of this chapter is to describe the application of psychometric concepts in clinical endeavors. Central to this discussion are psychometric concepts such as, scales of measurement, reliability and validity of psychological instruments, and approaches to test theory. Both basic and expert competencies in psychometrics are reviewed and discussed in the context of training professional psychologists at different levels of readiness (e.g., practicum, internship, licensure, etc.). However, it is noted that there are certainly areas in which there may be a difference of opinion as to what constitutes the core body of knowledge in psychometrics. Further, there is less consensus and literature on the definition of expert or master as compared to the articulation of basic competencies. Nonetheless, what is evident is the need to increase efforts to integrate psychology and new innovations occurring in the field of psychometrics. Additionally, as we prepare and train the next generation consideration should be given to developing ways to increase the number of psychologists entering the field of quantitative psychology.
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References
Achenbach, T. M., McConaughy, S. H., & Howell, C. T. (1987). Child/adolescent behavioral and emotional problems: Implications of cross-informant correlations for situational specificity. Psychological Bulletin, 101, 213–232.
Aiken, L. S., West, S. G., Sechrest, L., & Reno, R. R. (1990). Graduate training in statistics, methodology, and measurement in psychology. American Psychologist, 45, 721–734.
American Educational Research Association, American Psychological Association, & National Council on Measurement in Education. (1999). The standards for educational and psychological testing. Washington, DC: Author.
American Psychological Association. (2002). Ethical principles of psychologists and code of conduct. American Psychologist, 47, 1597–1611.
American Psychological Association Division 12 Presidential Task Force. (1999). Assessment for the twenty-first century: A model curriculum. Clinical Psychologist, 52, 10–15.
American Psychological Association. (2008). Task force for increasing the number of quantitative psychologists. Retrieved January 2, 2009, from http://www.apa.org/science/bsaweb-tfinqp.html.
Antshel, K. M., & Waisbren, S. A. (2003). Developmental timing of exposure to elevated levels of phenylalanine is associated with ADHD symptom expression. Journal of Abnormal Child Psychology, 31(6), 565–574.
Association of State and Provincial Psychology Boards. (2008). Test specifications and summary of EPPP Content Areas. In ASPPB information for candidates (Appendix A). Retrieved September 1, 2008, from http://www.asppb.org/publications/pdf/IFC.pdf.
Boorsboom, D. (2006). The attack of the psychometricians. Psychometrika, 71(3), 425–440.
Campbell, D. T., & Fiske, D. W. (1959). Convergent and discriminant validation by the multitrait-multimethod matrix. Psychological Bulletin, 56, 81–105.
Channon, S., German, E., Cassina, C., & Lee, P. (2004). Executive functioning, memory, and learning in phenylketonuria. Neuropsychology, 18, 613–620.
Childs, R. A., & Eyde, L. D. (2002). Assessment training in clinical psychology doctoral programs: What should we teach? What do we teach? Journal of Personality Assessment, 78(1), 130–144.
Clay, R. (2005). Too few in quantitative psychology. Monitor on Psychology, 36(8), 26.
Clemence, A. J., & Handler, L. (2001). Psychological assessment on internship: A survey of training directors and their expectations for students. Journal of Personality Assessment, 76(1), 18–47.
Council of Credentialing Organizations in Professional Psychology. (2004). A conceptual framework for specialization in the health service domain of professional psychology. San Diego, CA: Author.
Cronbach, L. J., & Meehl, P. E. (1955). Construct validity of psychological tests. Psychological Bulletin, 52, 281–302.
Delis, D. C., Kaplan, E., & Kramer, J. H. (2001). Delis-Kaplan Executive Function System (D-KEFS). Pearson Assessments.
Dugbartey, A. T., Sanchez, P. N., Rosenbaum, J., Mahurin, R. K., Mark Davis, J., & Townes, B. D. (1999). WAIS-III matrix reasoning test performance in a mixed clinical sample. The Clinical Neuropsychologist, 13(4), 396–404.
ETS (Educational Testing Service). (2002). ETS standards for quality and fairness. Princeton, NJ: Author.
Fishler, K., Azen, C. G., Henderson, R., Friedman, E. G., & Koch, R. (1987). Psychoeducational findings among children treatment with phenylketonuria. American Journal of Mental Deficiency, 92(1), 65–73.
Gassio, R., Artuch, R., Vilaseca, M. A., Fuste, E., Boix, C., Sans, A., & Campistol, J. (2005). Cognitive functions in classic phenylketonuria and mild hyperphenylalainaemia: Experience in a paediatric population. Develop-mental Medicine & Child Neurology, 47, 443–448.
Gleason, L. A., Michals, K., Matalon, R., Langenberg, P., & Kamath, S. (1992). A treatment program for adolescents with phenylketonuria. Clinical Pediatrics, 31, 331–335.
Griffiths, P., Paterson, L., & Harvie, A. (1995). Neuropsychological effects of subsequent exposure to phenylalanine in adolescents and young adults with early-treated phenylketonuria. Journal of Intellectual Disability Research, 39, 365–372.
Hatcher, R. L., & Lassiter, K. D. (2007). Initial training in professional psychology: The practicum competencies outline. Training and Education in Professional Psychology, 1(1), 49–63.
Ievers-Landis, C. E., Hoff, A. L., Brez, C., Cancilliere, M. K., McConnell, J., & Kerr, D. (2005). Situational analysis of dietary challenges of the treatment regimen for children and adolescents with phenylketonuria and their primary caregivers. Developmental and Behavioral Pediatrics, 26(3), 186–193.
Institute of Education Sciences. (2008). Program announcement: Postdoctoral research training in the education sciences CFDA 84305B. Retrieved January 2, 2009, from http://ies.ed.gov/funding/.
Interdisciplinary Research Training Programs in the Education Sciences. (2007). Building the capacity for education research. Retrieved January 2, 2009, from http://pirt.wceruw.org/index.php.
Kanaya, T., Scullin, M. H., & Ceci, S. J. (2003). The Flynn effect and U.S. policies: The impact of rising IQ scores on American society via mental retardation diagnoses. American Psychologist, 58, 778–790.
Kaslow, N. J. (2004). Competencies in professional psychology. American Psychologist, 59, 774–781.
Kaslow, N. J., Borden, K. A., Collins, F. L., Jr., Forrest, L., Illfelder-Kaye, J., Nelson, P. D., & Rallo, J. S. (2004). Competencies conference: Future directions in education and credentialing in professional psychology. Journal of Clinical Psychology, 60(7), 699–712.
Koocher, G. P. (1993). Ethical issues in the psychological assessment of children. In Ollendick, T. H., & Hersen, M. (Eds.), Handbook of child and adolescent assessment (pp. 51–61). Boston: Allyn & Bacon.
Krishnamurthy, R., VandeCreek, L., Kaslow, N. J., Tazeau, Y. N., Miville, M. L., Kerns, R., Stegman, R., Suzuki, L., & Benton, S. A. (2004). Achieving competency in psychological assessment: Directions for education and training. Journal of Clinical Psychology, 60(7), 725–739.
Levy, L. H. (1974). A multifaceted model of training in psychological assessment. The Clinical Psychologist, 28(1), 16–17.
Marlowe, D. B., Wetzler, S., & Gibbings, E. N. (1992). Graduate training in psychological assessment: What Psy.D.’s and Ph.D.’s must know. The Journal of Training and Practice in Professional Psychology, 6, 9–18.
Merenda, P. F. (2007). Update on the decline in the education and training in psychological measurement and assessment. Psychological Reports, 101(1), 153–155.
National Council of Schools and Programs of Professional Psychology. (2007). Competency develop-mental achievement levels (DALs) of the National Council of Schools and Programs in Professional Psy-chology (NCSPP). Retrieved September 1, 2008, from http://www.ncspp.info/DALof%20NCSPP%209-21-07.pdf.
National Institutes of Health Consensus Development Panel. (2001). National Institutes of Health consensus development conference statement: Phenylketonuria: Screening and management, October 16–18, 2000. Pediatrics, 108, 972–982.
Nunnally, J. C., & Bernstein, I. H. (1994). Psychometric theory (3rd ed.). New York: McGraw-Hill.
Peterson, R. L. (2004). Evaluation and the cultures of professional psychology education programs. Pro-fessional Psychology: Research and Practice, 35, 420–426.
Peterson, R. L., Peterson, D. R., Abrams, J. C., & Stricker, G. (1997). The National Council of Schools and Programs of Professional Psychology educational model. Professional Psychology: Research and Practice, 28(4), 373–386.
Piotrowski, C., & Keller, J. W. (1992). Psychological testing in applied settings: A literature review from 1982–1992. The Journal of Training & Practice in Professional Psychology, 6(2), 74–82.
Psychometric Society. (2008). Psychometric Society Homepage. Retrieved January 2, 2009, from http://www.psychometricsociety.org.
Reynolds, C. R. (2007). Subtest level profile analysis of intelligence tests: Editor’s remarks and introduction. Applied Neuropsychology, 14(1), 1.
Rodolfa, E., Bent, R., Eisman, E., Nelson, P., Rehm, L., & Ritchie, P. (2005). A cube model for competency development: Implications for psychology educators and regulators. Professional Psychology: Research and Practice, 36(4), 347–354.
Rosenthal, R., & Rosnow, R. L. (1991). Essentials of behavioral research: Methods and data analysis (2nd ed.). New York: McGraw-Hill.
Rubin, N. J., Bebeau, M., Leigh, I. W., Lichtenberg, J. W., Nelson, P. D., Portnoy, S. M., Smith, I. L., & Kaslow, N. J. (2007). The competency movement within psychology: An historical perspective. Professional Psychology: Research and Practice, 38(5), 452–462.
Ryan, A. M., & Sackett, P. R. (1992). Relationships between graduate training, professional affiliation, and individual psychological assessment practices for personnel decisions. Personnel Psychology, 45, 363–387.
Society for Personality Assessment. (2006). Standards for education and training in psychological assessment: Position of the society for personality assessment – An official statement of the board of trustees of the society for personality assessment. Journal of Personality Assessment, 87(3), 355–357.
Sullivan, J. E., & Chang, P. (1999). Review: Emotional and behavioral functioning in phenylketonuria. Journal of Pediatric Psychology, 24(3), 281–299.
Stevens, S. S. (1946). On the theory of scales of measurement. Science, 103, 677–680.
Stout, C. E. (1992). Psychological assessment training in professional schools: Literature review and personal impressions. The Journal of Training & Practice in Professional Psychology, 6(1), 14–21.
Streiner, D. L. (2003). Starting at the beginning: An introduction to coefficient alpha and internal consistency. Journal of Personality Assessment, 80(1), 99–103.
Turner, S. M., DeMers, S. T., Fox, H. R., & Reed, G. M. (2001). APA’s guidelines for test user qualifications: An executive summary. American Psychologist, 56, 1099–1113.
Wechsler, D. (1955). Wechsler Adult Intelligence Scale (WAIS). New York: Psychological Corporation.
Wechsler, D. (1981). Wechsler Adult Intelligence Scale-Revised (WAIS-R). San Antonio: Psychological Corporation.
Wechsler, D. (1997). Wechsler Adult Intelligence Scale-Third Edition (WAIS-III). San Antonio: Harcourt Assessment.
Wechsler, D. (2001). Wechsler Individual Achievement Test– Second Edition (WIAT-II). Pearson Assessments.
Wechsler, D. (2003). Wechsler Intelligence Scale for Children (WISC-IV). Pearson Assessments.
Wechsler, D. (2008). Wechsler Adult Intelligence Scale-Fourth Edition (WAIS-IV). Pearson Assessments.
Weiner, I. B. (2007). President’s message: Education and training in personality assessment. Spa Exchange, 19(1), 1–11.
Weiner, E., & Stewart, B. (1984). Assessing individuals. Boston: Little, Brown.
Woodcock, R. W., McGrew, K. S., & Mather, N. (2006). Woodcock-Johnson Tests of Achievement – Third Edition, Norm Update (WJ-III NU). Riverside Publishing.
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Michael, P.G., Li, S.T. (2010). Psychometrics. In: Thomas, J.C., Hersen, M. (eds) Handbook of Clinical Psychology Competencies. Springer, New York, NY. https://doi.org/10.1007/978-0-387-09757-2_13
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