The DOI matches its Crossref record; 15 of the 15 references it cites were found in a registry or an index.
Time perception deficits in attention‐deficit/ hyperactivity disorder and comorbid reading difficulties in child and adolescent samples
Abstract
Background: Our objective was to investigate time perception in Attention‐Deficit/Hyperactivity Disorder (ADHD) with and without comorbid reading difficulties (RD) in child and adolescent participants. Method: In study 1, 50 children with ADHD (31 ADHD, 19 ADHD+RD) and age‐matched healthy controls ( n = 50) completed three psychophysical tasks: duration discrimination (target duration of 400 ms versus a foil duration), frequency discrimination (a control condition to evaluate general perceptual ability), and a duration estimation task using the method of reproduction for intervals of 400 ms, 2000 ms, and 6000 ms. Study 2 used the same tasks with an adolescent sample (35 ADHD, 24 ADHD+RD, 39 controls). Results: In both studies, children and adolescents with ADHD and ADHD+RD displayed some impairments in duration discrimination and the precision with which they reproduced the intervals on the estimation task, particularly the shorter 400 ms interval. The most severe impairments tended to occur in the comorbid ADHD+RD group. No impairments were found on the frequency discrimination task. ADHD participants also displayed significant intra‐individual variability in their performance on the estimation task. Finally, short‐term and working memory, estimated full‐scale IQ, and teacher report of hyperactivity/impulsivity were found to differentially predict performance on the time perception measures in the adolescent clinical sample. Conclusions: Deficits in duration discrimination, duration estimation, and intra‐individual performance variability may have cascaded effects on the temporal organisation of behaviour in children and adolescents with ADHD and ADHD+RD.
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Cites
Experimental Design: Procedures for the Behavioral Sciences
Kirk, R. (2013) · doi:10.4135/9781483384733 · Cited by 8,539
Working memory, short-term memory, and general fluid intelligence: A latent-variable approach.
Engle, R. W., Tuholski, S. W., Laughlin, J. E., & Conway, A. R. A. (1999) · Journal of Experimental Psychology: General · doi:10.1037/0096-3445.128.3.309 · Cited by 3,078
The phonological loop as a language learning device.
Baddeley, A., Gathercole, S., & Papagno, C. (1998) · Psychological Review · doi:10.1037/0033-295x.105.1.158 · Cited by 2,199
Quantitative brain magnetic resonance imaging in attention-deficit hyperactivity disorder
Castellanos, F. X. (1996) · Archives of General Psychiatry · doi:10.1001/archpsyc.1996.01830070053009 · Cited by 1,183 · cited 1×
“This finding is in line with other investigations which have reported deficits in time perception with individuals with ADHD (Barkley, 1997; Barkley et al., 1997, 2001; Sonuga-Barke et al., 1998), and cerebellar deficits in ADHD (Castellanos, 2001; Castellanos et al., 1996, 2001).”
ResultDevelopment of inhibitory control across the life span.
Williams, B. R., Ponesse, J. S., Schachar, R. J., Logan, G. D., & Tannock, R. (1999) · Developmental Psychology · doi:10.1037/0012-1649.35.1.205 · Cited by 889
Self-citationTheoretical links among naming speed, precise timing mechanisms and orthographic skill in dyslexia
Bowers, P. G., & Wolf, M. (1993) · Reading and Writing · doi:10.1007/bf01026919 · Cited by 663
Barkley, R. A. (1997) · Psychological Bulletin · doi:10.1037//0033-2909.121.1.65 · Cited by 580
Leth-Steensen, C., King Elbaz, Z., & Douglas, V. I. (2000) · Acta Psychologica · doi:10.1016/s0001-6918(00)00019-6 · Cited by 580
Cerebellum in attention-deficit hyperactivity disorder: A morphometric MRI study
Berquin, P. C., Giedd, J. N., Jacobsen, L. K., Hamburger, S. D., Krain, A. L., Rapoport, J. L., & Castellanos, F. X. (1998) · Neurology · doi:10.1212/wnl.50.4.1087 · Cited by 564 · cited 1×
“Some recent findings from neuroimaging studies of ADHD have also reported structural anomalies in the cerebellum, basal ganglia, and prefrontal cortex (e.g., Berquin et al., 1998; Castellanos, 2001; Castellanos et al., 1996, 2001; Mostofsky et al., 1998).”
BackgroundWillcutt, E. G., Pennington, B. F., Boada, R., Ogline, J. S., Tunick, R. A., Chhabildas, N. A., & Olson, R. K. (2001) · Journal of Abnormal Psychology · doi:10.1037/0021-843x.110.1.157 · Cited by 451
Research works printed but not linked: 71
- 10.1037/0033-2909.121.1.65 · doi:10.1037/0033-2909.121.1.65 · Paper page
- Barkley R.A., 1997, ADHD and the nature of self control
- Barkley R.A., 1998, Attention‐deficit hyperactivity disorder: A handbook for diagnosis and treatment (2nd edn), 10.1038/scientificamerican0998-66 · DOI · Paper page
- Barkley R.A., 1997, Sense of time in children with ADHD: Effects of duration, distraction and stimulant medication, Journal of the International Neuropsychological Society, 3, 359, 10.1017/S1355617797003597 · DOI · Paper page
- 10.1177/108705479600100104 · DOI · Paper page
- Barratt E.S., 1983, Sensation seeking; Beyond the optimal level of arousal, 77
- 10.1123/apaq.16.4.403 · doi:10.1123/apaq.16.4.403
- Block R.A., 1990, Cognitive models of psychological time
- 10.2466/pms.1977.44.3.787 · DOI
- 10.1037/0894-4105.13.1.10 · doi:10.1037/0894-4105.13.1.10 · Paper page
- Castellanos F.X., 2001, Stimulant drugs and ADHD: Basic and clinical neuroscience
- 10.1001/archpsyc.58.3.289 · DOI · Paper page
- 10.1023/A:1013868304361 · DOI
- Conners C.K., 1997, Conners ‘ Rating Scales‐Revised: Technical manual
- Douglas V.I.(1999).Cognitive control processes in attention‐deficit/hyperactivity disorder. InH.C.Quay&A.E.Hogan(Eds.) Handbook of disruptive behavior disorders. New York:Kluwer Academic/Plenum Publishers. · DOI · Paper page
- Engle R.W., 2002, Current Directions in Psychological Science, 19
- 10.3758/BF03210983 · DOI · Paper page
- Fawcett A.J., 2001, Dyslexia, fluency and the brain
- 10.1007/BF02648179 · DOI · Paper page
- Fletcher J.M., 1998, Intelligent testing and the discrepancy model for children with learning disabilities, Learning Disabilities Research and Practice, 13, 186
- 10.1044/0161-1461.2702.132 · DOI
- 10.1177/002221949102400809 · DOI
- 10.1207/s15327906mbr2203_6 · DOI · Paper page
- Gibbon J., 1997, Current Opinion in Neurobiology, 170
- Goldman‐Rakic P.S., 1995, Structure and functions of the human prefrontal cortex. Annals of the New York Academy of Sciences, 71
- 10.1037/0894-4105.12.1.3 · doi:10.1037/0894-4105.12.1.3 · Paper page
- 10.1523/JNEUROSCI.18-03-01085.1998 · DOI · Paper page
- Hazeltine E., 1998, Trends in Cognitive Science, 163
- 10.1017/S1355617700666067 · DOI
- Ivry R.B., 1996, Current Opinion in Neurobiology, 851
- 10.1016/S0074-7742(08)60370-0 · DOI · Paper page
- 10.1037/0096-1523.21.1.3 · doi:10.1037/0096-1523.21.1.3 · Paper page
- 10.1162/jocn.1989.1.2.136 · DOI · Paper page
- 10.1212/WNL.45.8.1540 · DOI · Paper page
- 10.1097/00001756-199611040-00071 · DOI
- Kaplan E., 1999, WISC‐III PI Manual
- 10.1016/S0165-1781(98)00061-4 · DOI · Paper page
- 10.1097/00004583-199707000-00021 · DOI · Paper page
- 10.1016/S0926-6410(98)00005-6 · DOI · Paper page
- 10.1016/0926-6410(96)00009-2 · DOI · Paper page
- 10.1207/S15326942DN1701_04 · DOI
- 10.1016/0028-3932(96)00001-2 · DOI · Paper page
- 10.1016/S0166-4115(96)80059-8 · DOI
- Nicolson R.I., 2001, Trends in Neurosciences, 508
- 10.1111/j.1469-8749.1999.tb00575.x · doi:10.1111/j.1469-8749.1999.tb00575.x · Paper page
- 10.1097/00004583-199407000-00013 · DOI
- 10.1176/ajp.156.6.891 · DOI · Paper page
- 10.1192/bjp.179.2.138 · DOI · Paper page
- 10.2466/PMS.89.7.1237-1258 · DOI
- 10.1007/BF01447206 · DOI · Paper page
- 10.1111/j.1469-7610.1985.tb01631.x · DOI
- 10.1111/1469-7610.00043 · DOI · Paper page
- 10.1016/S0166-4328(97)00168-X · DOI
- 10.1006/brcg.1996.0023 · DOI
- Stanovich K.E., 1994, Phenotypic performance profiles of children with reading disabilities: A regression‐based test of the phonological‐core variable difference model, Journal of Educational Psychology, 86, 24, 10.1037/0022-0663.86.1.24 · doi:10.1037/0022-0663.86.1.24 · Paper page
- 10.1111/j.1469-8749.2001.tb00183.x · doi:10.1111/j.1469-8749.2001.tb00183.x
- 10.1207/S1532799XSSR0401_4 · DOI
- Tabachnick B.G., 1989, Using multivariate statistics (2nd edn)
- 10.1016/0093-934X(80)90139-X · DOI · Paper page
- 10.1111/1469-7610.00304 · DOI · Paper page
- Wechsler D., 1991, Manual for the WISC III
- 10.1111/j.2044-8317.1965.tb00689.x · DOI · Paper page
- Wilkinson G.S., 1993, WRAT3 administration manual
- Wolf M., 2001, Dyslexia, fluency, and the brain
- 10.1037/0022-0663.91.3.415 · doi:10.1037/0022-0663.91.3.415 · Paper page
- 10.1177/002221940003300409 · DOI · Paper page
- Woodcock R.W., 1987, Woodcock Reading Mastery Tests – Revised
- 10.1007/BF00909980 · DOI
- Zakay D., 1990, Cognitive models of psychological time, 85
- 10.1037/1089-2680.1.2.198 · doi:10.1037/1089-2680.1.2.198 · Paper page
- 10.1111/1467-8721.ep10774761 · DOI · Paper page
Cited by
Willcutt, E. G., Doyle, A. E., Nigg, J. T., Faraone, S. V., & Pennington, B. F. (2005) · Biological Psychiatry · doi:10.1016/j.biopsych.2005.02.006 · Cited by 3,568
MARTINUSSEN, R., HAYDEN, J., HOGG-JOHNSON, S., & TANNOCK, R. (2005) · Journal of the American Academy of Child & Adolescent Psychiatry · doi:10.1097/01.chi.0000153228.72591.73 · Cited by 1,297
Self-citationCharacterizing cognition in ADHD: beyond executive dysfunction
Castellanos, F. X., Sonuga-Barke, E. J. S., Milham, M. P., & Tannock, R. (2006) · Trends in Cognitive Sciences · doi:10.1016/j.tics.2006.01.011 · Cited by 1,170
Self-citationsagvolden, T., johansen, E. B., aase, H., & russell, V. A. (2005) · Behavioral and Brain Sciences · doi:10.1017/s0140525x05000075 · Cited by 1,035
Nigg, J. T., Willcutt, E. G., Doyle, A. E., & Sonuga-Barke, E. J. S. (2005) · Biological Psychiatry · doi:10.1016/j.biopsych.2004.08.025 · Cited by 886
Metadata
- Authors
- Toplak, M. E., Rucklidge, J. J., Hetherington, R., John, S. C. F., & Tannock, R.
- Venue
- Journal of Child Psychology and Psychiatry
- Publisher
- Wiley
- Published
- 2003-09
- Volume
- 44
- Issue
- 6
- Pages
- 888-903
- ISSN
- 0021-9630 (ISSN-L)
- 1469-7610
- OpenAlex
- W2162256563
- Cited by
- 187
- References
- 15
- FWCI
- 7.20
- Type
- journal article
- Language
- en
- Open access
- closed
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