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Familiality of neural preparation and response control in childhood attention deficit-hyperactivity disorder

Published online by Cambridge University Press:  03 December 2012

B. Albrecht*
Affiliation:
Child and Adolescent Psychiatry, University of Göttingen, Göttingen, Germany Department of Child and Adolescent Psychiatry and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim/Heidelberg University, Mannheim, Germany
D. Brandeis
Affiliation:
Department of Child and Adolescent Psychiatry and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim/Heidelberg University, Mannheim, Germany Department of Child and Adolescent Psychiatry, University of Zurich, Zurich, Switzerland Center for Integrative Human Physiology, University of Zurich, Zurich, Switzerland Neuroscience Center Zurich, University of Zurich and ETH Zurich, Zurich, Switzerland
H. Uebel
Affiliation:
Child and Adolescent Psychiatry, University of Göttingen, Göttingen, Germany
L. Valko
Affiliation:
Department of Child and Adolescent Psychiatry, University of Zurich, Zurich, Switzerland
H. Heinrich
Affiliation:
Department of Child and Adolescent Mental Health, University of Erlangen, Erlangen, Germany Heckscher-Klinik, Munich, Germany
R. Drechsler
Affiliation:
Department of Child and Adolescent Psychiatry, University of Zurich, Zurich, Switzerland
A. Heise
Affiliation:
Child and Adolescent Psychiatry, University of Göttingen, Göttingen, Germany
U. C. Müller
Affiliation:
Department of Child and Adolescent Psychiatry, University of Zurich, Zurich, Switzerland Interkantonale Hochschule für Heilpädagogik Zürich, Switzerland
H.-C. Steinhausen
Affiliation:
Department of Child and Adolescent Psychiatry, University of Zurich, Zurich, Switzerland Aalborg Psychiatric Hospital, Aarhus University Hospital, Aalborg, Denmark Department of Clinical Psychology and Epidemiology, University of Basel, Basel, Switzerland
A. Rothenberger
Affiliation:
Child and Adolescent Psychiatry, University of Göttingen, Göttingen, Germany
T. Banaschewski
Affiliation:
Department of Child and Adolescent Psychiatry and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim/Heidelberg University, Mannheim, Germany
*
*Address for correspondence: Dr B. Albrecht, Child and Adolescent Psychiatry, University of Göttingen, von Siebold-Straße 5, 37075 Göttingen, Germany. (Email: [email protected])

Abstract

Background

Patients with attention deficit-hyperactivity disorder (ADHD) exhibit difficulties in multiple attentional functions. Although high heritability rates suggest a strong genetic impact, aetiological pathways from genes and environmental factors to the ADHD phenotype are not well understood. Tracking the time course of deviant task processing using event-related electrophysiological brain activity should characterize the impact of familiality on the sequence of cognitive functions from preparation to response control in ADHD.

Method

Preparation and response control were assessed using behavioural and electrophysiological parameters of two versions of a cued continuous performance test with varying attentional load in boys with ADHD combined type (n = 97), their non-affected siblings (n = 27) and control children without a family history of ADHD (n = 43).

Results

Children with ADHD and non-affected siblings showed more variable performance and made more omission errors than controls. The preparatory Cue-P3 and contingent negative variation (CNV) following cues were reduced in both ADHD children and their non-affected siblings compared with controls. The NoGo-P3 was diminished in ADHD compared with controls whilst non-affected siblings were located intermediate but did not differ from both other groups. No clear familiality effects were found for the Go-P3. Better task performance was further associated with higher CNV and P3 amplitudes.

Conclusions

Impairments in performance and electrophysiological parameters reflecting preparatory processes and to some extend also for inhibitory response control, especially under high attentional load, appeared to be familially driven in ADHD and may thus constitute functionally relevant endophenotypes for the disorder.

Type
Original Articles
Copyright
Copyright © Cambridge University Press 2012 

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References

Albrecht, B, Brandeis, D, Uebel, H, Heinrich, H, Heise, A, Hasselhorn, M, Rothenberger, A, Banaschewski, T (2009). Action monitoring in children with or without a family history of ADHD – effects of gender on an endophenotype parameter. Neuropsychologia 48, 11711178.CrossRefGoogle ScholarPubMed
Albrecht, B, Brandeis, D, Uebel, H, Heinrich, H, Mueller, UC, Hasselhorn, M, Steinhausen, HC, Rothenberger, A, Banaschewski, T (2008). Action monitoring in boys with attention-deficit/hyperactivity disorder, their nonaffected siblings, and normal control subjects: evidence for an endophenotype. Biological Psychiatry 64, 615625.CrossRefGoogle ScholarPubMed
Andreou, P, Neale, BM, Chen, W, Christiansen, H, Gabriels, I, Heise, A, Meidad, S, Muller, UC, Uebel, H, Banaschewski, T, Manor, I, Oades, R, Roeyers, H, Rothenberger, A, Sham, P, Steinhausen, HC, Asherson, P, Kuntsi, J (2007). Reaction time performance in ADHD: improvement under fast-incentive condition and familial effects. Psychological Medicine 37, 17031715.CrossRefGoogle ScholarPubMed
Asherson, P, Brookes, K, Franke, B, Chen, W, Gill, M, Ebstein, RP, Buitelaar, J, Banaschewski, T, Sonuga-Barke, E, Eisenberg, J, Manor, I, Miranda, A, Oades, RD, Roeyers, H, Rothenberger, A, Sergeant, J, Steinhausen, HC, Faraone, SV (2007). Confirmation that a specific haplotype of the dopamine transporter gene is associated with combined-type ADHD. American Journal of Psychiatry 164, 674677.CrossRefGoogle ScholarPubMed
Banaschewski, T, Brandeis, D (2007). Annotation: what electrical brain activity tells us about brain function that other techniques cannot tell us – a child psychiatric perspective. Journal of Child Psychology and Psychiatry and Allied Disciplines 48, 415435.CrossRefGoogle Scholar
Banaschewski, T, Brandeis, D, Heinrich, H, Albrecht, B, Brunner, E, Rothenberger, A (2003). Association of ADHD and conduct disorder – brain electrical evidence for the existence of a distinct subtype. Journal of Child Psychology and Psychiatry and Allied Disciplines 44, 356376.CrossRefGoogle ScholarPubMed
Banaschewski, T, Brandeis, D, Heinrich, H, Albrecht, B, Brunner, E, Rothenberger, A (2004). Questioning inhibitory control as the specific deficit of ADHD – evidence from brain electrical activity. Journal of Neural Transmission 111, 841864.CrossRefGoogle ScholarPubMed
Banaschewski, T, Hollis, C, Oosterlaan, J, Roeyers, H, Rubia, K, Willcutt, E, Taylor, E (2005). Towards an understanding of unique and shared pathways in the psychopathophysiology of ADHD. Developmental Sciences 8, 132140.Google ScholarPubMed
Banaschewski, T, Neale, BM, Rothenberger, A, Roessner, V (2007). Comorbidity of tic disorders & ADHD: conceptual and methodological considerations. European Child and Adolescent Psychiatry 16 (Suppl. 1), 514.CrossRefGoogle ScholarPubMed
Banaschewski, T, Yordanova, J, Kolev, V, Heinrich, H, Albrecht, B, Rothenberger, A (2008). Stimulus context and motor preparation in attention-deficit/hyperactivity disorder. Biological Psychology 77, 5362.CrossRefGoogle ScholarPubMed
Beste, C, Saft, C, Andrich, J, Gold, R, Falkenstein, M (2008). Response inhibition in Huntington's disease – a study using ERPs and sLORETA. Neuropsychologia 46, 12901297.CrossRefGoogle ScholarPubMed
Brandeis, D, van Leeuwen, TH, Steger, J, Imhof, K, Steinhausen, H-C (2002). Mapping brain functions of ADHD children. In Recent Advances in Human Brain Mapping (ed. Hirata, K., Koga, Y., Nagata, K. and Yamazaki, K.), pp. 649654. Elsevier: Amsterdam.Google Scholar
Buitelaar, JK (2005). ADHD: strategies to unravel its genetic architecture. Journal of Neural Transmission. Supplementum 69, 117.Google Scholar
Castellanos, FX, Tannock, R (2002). Neuroscience of attention-deficit/hyperactivity disorder: the search for endophenotypes. Nature Reviews. Neuroscience 3, 617628.CrossRefGoogle ScholarPubMed
Conners, CK, Sitarenios, G, Parker, JD, Epstein, JN (1998 a). The revised Conners' Parent Rating Scale (CPRS-R): factor structure, reliability, and criterion validity. Journal of Abnormal Child Psychology 26, 257268.CrossRefGoogle ScholarPubMed
Conners, CK, Sitarenios, G, Parker, JD, Epstein, JN (1998 b). Revision and restandardization of the Conners Teacher Rating Scale (CTRS-R): factor structure, reliability, and criterion validity. Journal of Abnormal Child Psychology 26, 279291.CrossRefGoogle ScholarPubMed
Dhar, M, Been, PH, Minderaa, RB, Althaus, M (2010). Information processing differences and similarities in adults with dyslexia and adults with attention deficit hyperactivity disorder during a continuous performance test: a study of cortical potentials. Neuropsychologia 48, 30453056.CrossRefGoogle Scholar
Doehnert, M, Brandeis, D, Imhof, K, Drechsler, R, Steinhausen, HC (2010). Mapping attention-deficit/hyperactivity disorder from childhood to adolescence – no neurophysiologic evidence for a developmental lag of attention but some for inhibition. Biological Psychiatry 67, 608616.CrossRefGoogle ScholarPubMed
Doehnert, M, Brandeis, D, Straub, M, Steinhausen, HC, Drechsler, R (2008). Slow cortical potential neurofeedback in attention deficit hyperactivity disorder: is there neurophysiological evidence for specific effects? Journal of Neural Transmission 115, 14451456.CrossRefGoogle ScholarPubMed
Doyle, AE, Willcutt, EG, Seidman, LJ, Biederman, J, Chouinard, VA, Silva, J, Faraone, SV (2005). Attention-deficit/hyperactivity disorder endophenotypes. Biological Psychiatry 57, 13241335.CrossRefGoogle ScholarPubMed
Falkenstein, M, Hoormann, J, Hohnsbein, J (1999). ERP components in Go/NoGo tasks and their relation to inhibition. Acta Psychologica 101, 267291.CrossRefGoogle ScholarPubMed
Fallgatter, AJ, Bartsch, AJ, Herrmann, MJ (2002). Electrophysiological measurements of anterior cingulate function. Journal of Neural Transmission 109, 977988.CrossRefGoogle ScholarPubMed
Fallgatter, AJ, Ehlis, AC, Rosler, M, Strik, WK, Blocher, D, Herrmann, MJ (2005). Diminished prefrontal brain function in adults with psychopathology in childhood related to attention deficit hyperactivity disorder. Psychiatry Research 138, 157169.CrossRefGoogle ScholarPubMed
Fallgatter, AJ, Ehlis, AC, Seifert, J, Strik, WK, Scheuerpflug, P, Zillessen, KE, Herrmann, MJ, Warnke, A (2004). Altered response control and anterior cingulate function in attention-deficit/hyperactivity disorder boys. Clinical Neurophysiology 115, 973981.CrossRefGoogle ScholarPubMed
Fallgatter, AJ, Mueller, TJ, Strik, WK (1999). Age-related changes in the brain electrical correlates of response control. Clinical Neurophysiology 110, 833838.CrossRefGoogle ScholarPubMed
Fallgatter, AJ, Strik, WK (1999). The NoGo-anteriorization as a neurophysiological standard-index for cognitive response control. International Journal of Psychophysiology 32, 233238.CrossRefGoogle ScholarPubMed
Fan, J, Kolster, R, Ghajar, J, Suh, M, Knight, RT, Sarkar, R, McCandliss, BD (2007). Response anticipation and response conflict: an event-related potential and functional magnetic resonance imaging study. Journal of Neuroscience 27, 22722282.CrossRefGoogle ScholarPubMed
Faraone, SV, Perlis, RH, Doyle, AE, Smoller, JW, Goralnick, JJ, Holmgren, MA, Sklar, P (2005). Molecular genetics of attention-deficit/hyperactivity disorder. Biological Psychiatry 57, 13131323.CrossRefGoogle ScholarPubMed
Fuchs, M, Kastner, J, Wagner, M, Hawes, S, Ebersole, JS (2002). A standardized boundary element method volume conductor model. Clinical Neurophysiology 113, 702712.CrossRefGoogle ScholarPubMed
Gomez, CM, Marco, J, Grau, C (2003). Preparatory visuo-motor cortical network of the contingent negative variation estimated by current density. Neuroimage 20, 216224.CrossRefGoogle ScholarPubMed
Goodman, R (1997). The Strengths and Difficulties Questionnaire: a research note. Journal of Child Psychology and Psychiatry and Allied Disciplines 38, 581586.CrossRefGoogle ScholarPubMed
Gratton, G, Coles, MG, Donchin, E (1983). A new method for off-line removal of ocular artifact. Electroencephalography and Clinical Neurophysiology 55, 468484.CrossRefGoogle ScholarPubMed
Halperin, JM, Healey, DM (2011). The influences of environmental enrichment, cognitive enhancement, and physical exercise on brain development: can we alter the developmental trajectory of ADHD? Neuroscience and Biobehavioral Reviews 35, 621634.CrossRefGoogle ScholarPubMed
Heinrich, H, Gevensleben, H, Freisleder, FJ, Moll, GH, Rothenberger, A (2004). Training of slow cortical potentials in attention-deficit/hyperactivity disorder: evidence for positive behavioral and neurophysiological effects. Biological Psychiatry 55, 772775.CrossRefGoogle ScholarPubMed
Hennighausen, K, Schulte-Korne, G, Warnke, A, Remschmidt, H (2000). Contingent negative variation (CNV) in children with hyperkinetic syndrome – an experimental study using the Continuous Performance Test (CPT) [article in German]. Zeitschrift fur Kinder- und Jugendpsychiatrie und Psychotherapie 28, 239246.CrossRefGoogle Scholar
Himpel, S, Banaschewski, T, Grüttner, A, Becker, A, Heise, A, Uebel, H, Albrecht, B, Rothenberger, A, Rammsayer, T (2009). Duration discrimination in the range of milliseconds and seconds in children with ADHD and their unaffected siblings. Psychological Medicine 39, 17451751.CrossRefGoogle ScholarPubMed
Huang-Pollock, CL, Nigg, JT, Halperin, JM (2006). Single dissociation findings of ADHD deficits in vigilance but not anterior or posterior attention systems. Neuropsychology 20, 420429.CrossRefGoogle ScholarPubMed
Kiefer, M, Marzinzik, F, Weisbrod, M, Scherg, M, Spitzer, M (1998). The time course of brain activations during response inhibition: evidence from event-related potentials in a go/no go task. Neuroreport 9, 765770.CrossRefGoogle Scholar
Klein, C, Wendling, K, Huettner, P, Ruder, H, Peper, M (2006). Intra-subject variability in attention-deficit hyperactivity disorder. Biological Psychiatry 60, 10881097.CrossRefGoogle ScholarPubMed
Kok, A (2000). Age-related changes in involuntary and voluntary attention as reflected in components of the event-related potential (ERP). Biological Psychology 54, 107143.CrossRefGoogle ScholarPubMed
Kok, A (2001). On the utility of P3 amplitude as a measure of processing capacity. Psychophysiology 38, 557577.CrossRefGoogle ScholarPubMed
Kopp, B, Mattler, U, Goertz, R, Rist, F (1996). N2, P3 and the lateralized readiness potential in a NoGo task involving selective response priming. Electroencephalography and Clinical Neurophysiology 99, 1927.CrossRefGoogle Scholar
Kratz, O, Studer, P, Baack, J, Malcherek, S, Erbe, K, Moll, GH, Heinrich, H (2012). Differential effects of methylphenidate and atomoxetine on attentional processes in children with ADHD: an event-related potential study using the Attention Network Test. Progress in Neuro-Psychopharmacology and Biological Psychiatry 37, 8189.CrossRefGoogle ScholarPubMed
Lawrence, CA, Barry, RJ, Clarke, AR, Johnstone, SJ, McCarthy, R, Selikowitz, M, Broyd, SJ (2005). Methylphenidate effects in attention deficit/hyperactivity disorder: electrodermal and ERP measures during a continuous performance task. Psychopharmacology 183, 8191.CrossRefGoogle ScholarPubMed
Linssen, AM, Vuurman, EF, Sambeth, A, Nave, S, Spooren, W, Vargas, G, Santarelli, L, Riedel, WJ (2011). Contingent negative variation as a dopaminergic biomarker: evidence from dose-related effects of methylphenidate. Psychopharmacology 218, 533542.CrossRefGoogle ScholarPubMed
Loo, SK, Hale, ST, Hanada, G, Macion, J, Shrestha, A, McGough, JJ, McCracken, JT, Nelson, S, Smalley, SL (2010). Familial clustering and DRD4 effects on electroencephalogram measures in multiplex families with attention deficit/hyperactivity disorder. Journal of the American Academy of Child and Adolescent Psychiatry 49, 368377.Google ScholarPubMed
Losier, BJ, McGrath, PJ, Klein, RM (1996). Error patterns on the continuous performance test in non-medicated and medicated samples of children with and without ADHD: a meta-analytic review. Journal of Child Psychology and Psychiatry and Allied Disciplines 37, 971987.CrossRefGoogle ScholarPubMed
Lutcke, H, Gevensleben, H, Albrecht, B, Frahm, J (2008). Brain networks involved in early versus late response anticipation and their relation to conflict processing. Journal of Cognitive Neuroscience 21, 21722184.CrossRefGoogle Scholar
McLoughlin, G, Albrecht, B, Banaschewski, T, Rothenberger, A, Brandeis, D, Asherson, P, Kuntsi, J (2010). Electrophysiological evidence for abnormal preparatory states and inhibitory processing in adult ADHD. Behavioral and Brain Functions 6, 66.CrossRefGoogle ScholarPubMed
McLoughlin, G, Asherson, P, Albrecht, B, Banaschewski, T, Rothenberger, A, Brandeis, D, Kuntsi, J (2011). Cognitive-electrophysiological indices of attentional and inhibitory processing in adults with ADHD: familial effects. Behavioral and Brain Functions 7, 26.CrossRefGoogle ScholarPubMed
McNab, F, Varrone, A, Farde, L, Jucaite, A, Bystritsky, P, Forssberg, H, Klingberg, T (2009). Changes in cortical dopamine D1 receptor binding associated with cognitive training. Science 323, 800802.CrossRefGoogle ScholarPubMed
Meyer-Lindenberg, A, Weinberger, DR (2006). Intermediate phenotypes and genetic mechanisms of psychiatric disorders. Nature Reviews. Neuroscience 7, 818827.CrossRefGoogle ScholarPubMed
Michel, CM, Brandeis, D (2009). Data acquisition standards for electrical neuroimaging. In Electrical Neuroimaging (ed. Michel, C. M., Koenig, T., Brandeis, D., Gianotti, L. R. R. and Wackermann, J.), pp. 124. Cambridge University Press: Cambridge.CrossRefGoogle Scholar
Nigg, J, Nikolas, M, Burt, SA (2010). Measured gene-by-environment interaction in relation to attention-deficit/hyperactivity disorder. Journal of the American Academy of Child and Adolescent Psychiatry 49, 863873.CrossRefGoogle ScholarPubMed
Overtoom, CC, Verbaten, MN, Kemner, C, Kenemans, JL, van Engeland, H, Buitelaar, JK, Camfferman, G, Koelega, HS (1998). Associations between event-related potentials and measures of attention and inhibition in the Continuous Performance Task in children with ADHD and normal controls. Journal of the American Academy of Child and Adolescent Psychiatry 37, 977985.CrossRefGoogle ScholarPubMed
Pascual-Marqui, RD (2002). Standardized low-resolution brain electromagnetic tomography (sLORETA): technical details. Methods and Findings in Experimental and Clinical Pharmacology 24 (Suppl. D), 512.Google ScholarPubMed
Pennington, BF, Ozonoff, S (1996). Executive functions and developmental psychopathology. Journal of Child Psychology and Psychiatry and Allied Disciplines 37, 5187.CrossRefGoogle ScholarPubMed
Perchet, C, Revol, O, Fourneret, P, Mauguiere, F, Garcia-Larrea, L (2001). Attention shifts and anticipatory mechanisms in hyperactive children: an ERP study using the Posner paradigm. Biological Psychiatry 50, 4457.CrossRefGoogle ScholarPubMed
Pfefferbaum, A, Ford, JM, Weller, BJ, Kopell, BS (1985). ERPs to response production and inhibition. Electroencephalography and Clinical Neurophysiology 60, 423434.CrossRefGoogle ScholarPubMed
Plummer, C, Humphrey, N (2008). Time perception in children with ADHD: the effects of task modality and duration. Child Neuropsychology 15, 147162.CrossRefGoogle ScholarPubMed
Polich, J, Kok, A (1995). Cognitive and biological determinants of P300: an integrative review. Biological Psychology 41, 103146.CrossRefGoogle ScholarPubMed
Rommelse, NN, Altink, ME, Oosterlaan, J, Buschgens, CJ, Buitelaar, J, De Sonneville, LM, Sergeant, JA (2007 a). Motor control in children with ADHD and non-affected siblings: deficits most pronounced using the left hand. Journal of Child Psychology and Psychiatry and Allied Disciplines 48, 10711079.CrossRefGoogle ScholarPubMed
Rommelse, NN, Oosterlaan, J, Buitelaar, J, Faraone, SV, Sergeant, JA (2007 b). Time reproduction in children with ADHD and their nonaffected siblings. Journal of the American Academy of Child and Adolescent Psychiatry 46, 582590.CrossRefGoogle ScholarPubMed
Rosvold, HE, Bransome, ED Jr., Mirsky, AF, Rosvold, HE, Sarason, I (1956). A continuous performance test of brain damage. Journal of Consulting Psychology 20, 343350.CrossRefGoogle Scholar
Rubia, K, Overmeyer, S, Taylor, E, Brammer, M, Williams, SC, Simmons, A, Bullmore, ET (1999). Hypofrontality in attention deficit hyperactivity disorder during higher-order motor control: a study with functional MRI. American Journal of Psychiatry 156, 891896.CrossRefGoogle ScholarPubMed
Ryynanen, OR, Hyttinen, JA, Malmivuo, JA (2006). Effect of measurement noise and electrode density on the spatial resolution of cortical potential distribution with different resistivity values for the skull. IEEE Transactions on Biomedical Engineering 53, 18511858.CrossRefGoogle ScholarPubMed
Sattler, JM (1992). Assessment of Children: Wisc-III and Wppsi-R Supplement. Jerome M. Sattler: San Diego.Google Scholar
Sergeant, JA (2005). Modeling attention-deficit/hyperactivity disorder: a critical appraisal of the cognitive-energetic model. Biological Psychiatry 57, 12481255.CrossRefGoogle ScholarPubMed
Slaats-Willemse, D, Swaab-Barneveld, H, de Sonneville, L, van der Meulen, E, Buitelaar, J (2003). Deficient response inhibition as a cognitive endophenotype of ADHD. Journal of the American Academy of Child and Adolescent Psychiatry 42, 12421248.CrossRefGoogle ScholarPubMed
Smith, AB, Taylor, E, Brammer, M, Halari, R, Rubia, K (2008). Reduced activation in right lateral prefrontal cortex and anterior cingulate gyrus in medication-naive adolescents with attention deficit hyperactivity disorder during time discrimination. Journal of Child Psychology and Psychiatry and Allied Disciplines 49, 977985.CrossRefGoogle ScholarPubMed
Strandburg, RJ, Marsh, JT, Brown, WS, Asarnow, RF, Higa, J, Harper, R, Guthrie, D (1996). Continuous-processing – related event-related potentials in children with attention deficit hyperactivity disorder. Biological Psychiatry 40, 964980.CrossRefGoogle ScholarPubMed
Strik, WK, Fallgatter, AJ, Brandeis, D, Pascual-Marqui, RD (1998). Three-dimensional tomography of event-related potentials during response inhibition: evidence for phasic frontal lobe activation. Electroencephalography and Clinical Neurophysiology 108, 406413.CrossRefGoogle ScholarPubMed
Taylor, E, Everitt, B, Thorley, G, Schachar, R, Rutter, M, Wieselberg, M (1986). Conduct disorder and hyperactivity: II. A cluster analytic approach to the identification of a behavioural syndrome. British Journal of Psychiatry 149, 768777.CrossRefGoogle Scholar
Taylor, E, Schachar, R, Thorley, G, Wieselberg, HM, Everitt, B, Rutter, M (1987). Which boys respond to stimulant medication? A controlled trial of methylphenidate in boys with disruptive behaviour. Psychological Medicine 17, 121143.CrossRefGoogle ScholarPubMed
Valko, L, Doehnert, M, Müller, UC, Schneider, G, Albrecht, B, Drechsler, R, Maechler, M, Steinhausen, HC, Brandeis, D (2009). Differences in neurophysiological markers of inhibitory and temporal processing deficits in children and adults with ADHD. Journal of Psychophysiology 23, 235246.CrossRefGoogle Scholar
van Leeuwen, TH, Steinhausen, HC, Overtoom, CC, Pascual-Marqui, RD, van't Klooster, B, Rothenberger, A, Sergeant, JA, Brandeis, D (1998). The continuous performance test revisited with neuroelectric mapping: impaired orienting in children with attention deficits. Behavioural Brain Research 94, 97110.CrossRefGoogle ScholarPubMed
Verleger, R, Paehge, T, Kolev, V, Yordanova, J, Jaśkowski, P (2006). On the relation of movement-related potentials to the go/no-go effect on P3. Biological Psychology 73, 298313.CrossRefGoogle Scholar
Walter, WG, Cooper, R, Aldridge, VJ, McCallum, WC, Winter, AL (1964). Contingent negative variation: an electric sign of sensorimotor association and expectancy in the human brain. Nature 203, 380384.CrossRefGoogle ScholarPubMed
Wangler, S, Gevensleben, H, Albrecht, B, Studer, P, Rothenberger, A, Moll, GH, Heinrich, H (2010). Neurofeedback in children with ADHD: specific event-related potential findings of a randomized controlled trial. Clinical Neurophysiology 122, 942950.CrossRefGoogle ScholarPubMed
Weisbrod, M, Kiefer, M, Marzinzik, F, Spitzer, M (2000). Executive control is disturbed in schizophrenia: evidence from event-related potentials in a Go/NoGo task. Biological Psychiatry 47, 5160.CrossRefGoogle Scholar
Woerner, W, Becker, A, Rothenberger, A (2004). Normative data and scale properties of the German parent SDQ. European Child and Adolescent Psychiatry 13 (Suppl. 2), II3II10.CrossRefGoogle ScholarPubMed
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