In a study of ADHD symptoms in the relatives of probands diagnosed with ADHD, the validity of self-reported and informant-reported symptoms in childhood and adulthood was investigated with a semistructured diagnostic interview, the Schedule for Affective Disorders and Schizophrenia for School-Age Children (K-SADS) adapted for adults, as a criterion. The participating relatives were 80 women and 46 men aged 17 to 77. Rating scales based on the Diagnostic and Statistical Manual of Mental Disorders (4th ed.) were completed by participants and informants. Internal consistency of the scales and interrater reliabilities of the diagnostic interview were satisfactory. Correlations between ratings across sources of information supported convergent and divergent validity. Self-report scales and informant scales predicted interview-based diagnoses in childhood and adulthood with adequate sensitivities and specificities. It was concluded that the rating scales have good psychometric properties, at least in at-risk populations.
American Psychiatric Association. (1994). Diagnostic and statistical manual of mental disorders (4th ed.). Washington, DC: Author.
2.
Applegate, B., Lahey, B. B., Hart, E. L., Biederman, J., Hynd, G. W., Barkley, R. A., et al. (1997). Validity of the age-of-onset criterion for ADHD: A report from the DSM-IV field trials. Journal of the American Academy of Child and Adolescent Psychiatry, 36, 1211-1221.
3.
Barkley, R. A. (1998). Attention deficit/hyperactivity disorder: A handbook for diagnosis and treatment. New York: Guilford.
4.
Barkley, R. A., & Biederman, J. (1997). Toward a broader definition of the age-of-onset criterion for attention-deficit hyperactivity disorder. Journal of the American Academy of Child and Adolescent Psychiatry, 36, 1204-1210.
5.
Barkley, R. A., Fischer, M., Smallish, L., & Fletcher, K. (2002). The persistence of attention-deficit/hyperactivity disorder into young adulthood as a function of reporting source and definition of disorder. Journal of Abnormal Psychology, 111, 279-289.
6.
Biederman, J., Wilens, T., Mick, E., Milberger, S., Spencer, T. J., & Faraone, S. V. (1995). Psychoactive substance use disorders in adults with attention deficit hyperactivity disorder (ADHD): Effects of ADHD and psychiatric comorbidity. American Journal of Psychiatry, 152, 1652-1658.
7.
Endicott, J., & Spitzer, R. L. (1978). A diagnostic interview: The Schedule for Affective Disorders and Schizophrenia. Archives of General Psychiatry, 35, 837-844.
8.
Faraone, S. V., Biederman, J., Feighner, J. A., & Monuteaux, M. C. (2000). Assessing symptoms of attention deficit hyperactivity disorder in children and adults: Which is more valid?Journal of Consulting and Clinical Psychology, 68, 830-842.
9.
Henry, B., Moffitt, T. E., Caspi, A., Langley, J., & Silva, P. A. (1994). On the “remembrance of things past”: A longitudinal evaluation of the retrospective method. Psychological Assessment, 6, 92-101.
10.
Kaufman, J., Birmaher, B., Brent, D., Rao, U., Flynn, C., Moreci, P., et al. (1997). Schedule for Affective Disorders and Schizophrenia for School-Age Children-Present and Lifetime version (K-SADSPL): Initial reliability and validity data. Journal of the American Academy of Child and Adolescent Psychiatry, 36, 980-988.
11.
Lahey, B. B., Applegate, B., McBurnett, K., Biederman, J., Greenhill, L., Hynd, G. W., et al. (1994). DSM-IV field trials for attention deficit hyperactivity disorder in children and adolescents. American Journal of Psychiatry, 151, 1673-1685.
12.
Lewandowski, L., Codding, R., Gordon, M., Marcoe, M., Needham, L., & Rentas, J. (2000). Self-reported LD and ADHD symptoms in college students, The ADHD Report, 8(6), 1-4.
13.
Mannuzza, S., Klein, R. G., Klein, D. F., Bessler, A., & Shrout, P. (2002). Accuracy of recall of childhood attention deficit hyperactivity disorder. American Journal of Psychiatry, 159, 1882-1888.
14.
Mehringer, A. M., Downey, K. K., Schuh, L. M., Pomerleau, C. S., Snedecor, S. M., & Schubiner, H. (2002). The assessment of hyperactivity and attention: Development and preliminary validation of a brief self-assessment of adult ADHD. Journal of Attention Disorders, 5, 223-231.
15.
Murphy, K. R., & Adler, L. A. (2004). Assessing attention deficit/hyperactivity disorder in adults: Focus on rating scales. Journal of Clinical Psychiatry, 65(Suppl. 3), 12-17.
16.
Murphy, K., & Barkley, R. A. (1996). Prevalence of DSM-IV symptoms in adult licensed drivers: Implications for clinical diagnosis. Journal of Attention Disorders, 1, 147-161.
17.
Murphy, K., Gordon, M., & Barkley, R. (2000). To what extent are ADHD symptoms common? A reanalysis of standardization data from a DSM-IV checklist. The ADHD Report, 8(3), 1-5.
18.
Murphy, P., & Schachar, R. (2000). Use of self-ratings in the assessment of symptoms of attention deficit hyperactivity disorder in adults. American Journal of Psychiatry, 157, 1156-1159.
19.
O’Donnell, J. P., McCann, K. K., & Pluth, S. (2001). Assessing adult ADHD using a self-report symptom checklist. Psychological Reports, 88, 871-881.
20.
Spencer, T. J., Biederman, J., Faraone, S. V., Mick, E., Coffey, B., Geller, D., et al. (2001). Impact of tic disorders on ADHD outcome across the life cycle: Findings from a large group of adults with and without ADHD. American Journal of Psychiatry, 158, 611-617.
21.
Willoughby, M. T., Curran, P. J., Costello, J., & Angold, A. (2000). Implications of early versus late onset of attention deficit/hyperactivity disorder symptoms. Journal of the American Academy of Child and Adolescent Psychiatry, 39, 1512-1519.
22.
Zucker, M., Morris, M. K., Ingram, S. M., Morris, R. D., & Bakeman, R. (2002). Concordance of self and informant ratings of adults’ current and childhood attention deficit/hyperactivity disorder symptoms. Psychological Assessment, 14, 379-389.
