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Gepubliceerd in: Journal of Abnormal Child Psychology 2/2018

29-03-2017

Low Working Memory rather than ADHD Symptoms Predicts Poor Academic Achievement in School-Aged Children

Auteurs: Ashley N. Simone, David J. Marks, Anne-Claude Bédard, Jeffrey M. Halperin

Gepubliceerd in: Research on Child and Adolescent Psychopathology | Uitgave 2/2018

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Abstract

This study examined whether working memory (WM), inattentive symptoms, and/or hyperactive/impulsive symptoms significantly contributed to academic, behavioral, and global functioning in 8-year-old children. One-hundred-sixty 8-year-old children (75.6% male), who were originally recruited as preschoolers, completed subtests from the Wechsler Intelligence Scale for Children–Fourth Edition, Integrated and Wechsler Individual Achievement Test–Second Edition to assess WM and academic achievement, respectively. Teachers rated children’s academic and behavioral functioning using the Vanderbilt Rating Scale. Global functioning, as rated by clinicians, was assessed by the Children’s Global Assessment Scale. Multiple linear regressions were completed to determine the extent to which WM (auditory-verbal and visual-spatial) and/or inattentive and hyperactive/impulsive symptom severity significantly contributed to academic, behavioral, and/or global functioning. Both auditory-verbal and visual-spatial WM but not ADHD symptom severity, significantly and independently contributed to measures of academic achievement (all p < 0.01). In contrast, both WM and inattention symptoms (p < 0.01), but not hyperactivity-impulsivity (p > 0.05) significantly contributed to teacher-ratings of academic functioning. Further, inattention and hyperactivity/impulsivity (p < 0.04), but not WM (p > 0.10) were significantly associated with teacher-ratings of behavioral functioning and clinician-ratings of global functioning. Taken together, it appears that WM in children may be uniquely related to academic skills, but not necessarily to overall behavioral functioning.
Literatuur
go back to reference Abikoff, H., Courtney, M., Pelham Jr., W. E., & Koplewicz, H. S. (1993). Teachers’ ratings of disruptive behaviors: The influence of halo effects. Journal of Abnormal Child Psychology, 21, 519–533.CrossRefPubMed Abikoff, H., Courtney, M., Pelham Jr., W. E., & Koplewicz, H. S. (1993). Teachers’ ratings of disruptive behaviors: The influence of halo effects. Journal of Abnormal Child Psychology, 21, 519–533.CrossRefPubMed
go back to reference Alderson, R. M., Rapport, M. D., Hudec, K. L., Sarver, D. E., & Kofler, M. J. (2010). Competing core processes in attention-deficit/hyperactivity disorder (ADHD): Do working memory deficiencies underlie behavioral inhibition deficits? Journal of Abnormal Child Psychology, 38, 497–507. doi:10.1007/s10802-010-9387-0.CrossRefPubMed Alderson, R. M., Rapport, M. D., Hudec, K. L., Sarver, D. E., & Kofler, M. J. (2010). Competing core processes in attention-deficit/hyperactivity disorder (ADHD): Do working memory deficiencies underlie behavioral inhibition deficits? Journal of Abnormal Child Psychology, 38, 497–507. doi:10.​1007/​s10802-010-9387-0.CrossRefPubMed
go back to reference Alloway, T. P., & Alloway, R. G. (2010). Investigating the predictive roles of working memory and IQ in academic attainment. Journal of Experimental Child Psychology, 106, 20–29.CrossRefPubMed Alloway, T. P., & Alloway, R. G. (2010). Investigating the predictive roles of working memory and IQ in academic attainment. Journal of Experimental Child Psychology, 106, 20–29.CrossRefPubMed
go back to reference American Psychiatric Association. (2013). Diagnostic and statistical manual of mental disorders (5th ed.). Washington, DC: American Psychiatric Association.CrossRef American Psychiatric Association. (2013). Diagnostic and statistical manual of mental disorders (5th ed.). Washington, DC: American Psychiatric Association.CrossRef
go back to reference Barkley, R. A., & Fischer, M. (2011). Predicting impairment in major life activities and occupational functioning in hyperactive children as adults: Self-reported executive function (EF) deficits versus EF tests. Developmental Neuropsychology, 36, 137–161.CrossRefPubMed Barkley, R. A., & Fischer, M. (2011). Predicting impairment in major life activities and occupational functioning in hyperactive children as adults: Self-reported executive function (EF) deficits versus EF tests. Developmental Neuropsychology, 36, 137–161.CrossRefPubMed
go back to reference Barkley, R. A., & Murphy, K. R. (2010). Impairment in occupational functioning and adult ADHD: The predictive utility of executive function (EF) ratings versus EF tests. Archives of Clinical Neuropsychology, 25, 157–173.CrossRefPubMedPubMedCentral Barkley, R. A., & Murphy, K. R. (2010). Impairment in occupational functioning and adult ADHD: The predictive utility of executive function (EF) ratings versus EF tests. Archives of Clinical Neuropsychology, 25, 157–173.CrossRefPubMedPubMedCentral
go back to reference Bedard, A.-C., Martinussen, R., Ickowicz, A., & Tannock, R. (2004). Methylphenidate improves visual-spatial memory in children with attention-deficit/hyperactivity disorder. Journal of the American Academy of Child and Adolescent Psychiatry, 43, 260–280. doi:10.1097/00004583-200403000-00006.CrossRefPubMed Bedard, A.-C., Martinussen, R., Ickowicz, A., & Tannock, R. (2004). Methylphenidate improves visual-spatial memory in children with attention-deficit/hyperactivity disorder. Journal of the American Academy of Child and Adolescent Psychiatry, 43, 260–280. doi:10.​1097/​00004583-200403000-00006.CrossRefPubMed
go back to reference Bradley, R. H., & Corwyn, R. F. (2002). Socioeconomic status and child development. Annual Review of Psychology, 53, 371–399.CrossRefPubMed Bradley, R. H., & Corwyn, R. F. (2002). Socioeconomic status and child development. Annual Review of Psychology, 53, 371–399.CrossRefPubMed
go back to reference Brady, S. A. (1991). The role of working memory in reading disability. Haskins Laboratories Status Report on Speech Research, 105(106), 9–22. Brady, S. A. (1991). The role of working memory in reading disability. Haskins Laboratories Status Report on Speech Research, 105(106), 9–22.
go back to reference Castellanos, F. X., & Tannock, R. (2002). Neuroscience of attention-deficit/hyperactivity disorder: The search for endophenotypes. Nature Reviews Neuroscience, 3, 617–628. doi:10.1038/nrn896.CrossRefPubMed Castellanos, F. X., & Tannock, R. (2002). Neuroscience of attention-deficit/hyperactivity disorder: The search for endophenotypes. Nature Reviews Neuroscience, 3, 617–628. doi:10.​1038/​nrn896.CrossRefPubMed
go back to reference Chacko, A., Bedard, A.-C., Marks, D. J., Feirsen, N., Uderman, J. Z., Chimiklis, A., et al. (2014). A randomized clinical trial of Cogmed working memory training in school-age children with ADHD: A replication in a diverse sample using a control condition. Journal of Child Psychology and Psychiatry, 55, 247–255. doi:10.1111/jcpp.12146.CrossRefPubMed Chacko, A., Bedard, A.-C., Marks, D. J., Feirsen, N., Uderman, J. Z., Chimiklis, A., et al. (2014). A randomized clinical trial of Cogmed working memory training in school-age children with ADHD: A replication in a diverse sample using a control condition. Journal of Child Psychology and Psychiatry, 55, 247–255. doi:10.​1111/​jcpp.​12146.CrossRefPubMed
go back to reference DeShazo, T., Lyman, R. D., & Grofer, L. (2002). Academic underachievement and ADHD: The negative impact of symptom severity on school performance. Journal of School Psychology, 40, 259–283.CrossRef DeShazo, T., Lyman, R. D., & Grofer, L. (2002). Academic underachievement and ADHD: The negative impact of symptom severity on school performance. Journal of School Psychology, 40, 259–283.CrossRef
go back to reference DuPaul, G. J., Power, T. J., Anastopoulus, A. D., & Reid, R. (1998). ADHD-rating scale-IV (for children and adolescents): Checklists, norms, and clinical interpretation. New York: Guilford Press. DuPaul, G. J., Power, T. J., Anastopoulus, A. D., & Reid, R. (1998). ADHD-rating scale-IV (for children and adolescents): Checklists, norms, and clinical interpretation. New York: Guilford Press.
go back to reference Fair, D. A., Bathula, D., Nikolas, M. A., & Nigg, J. T. (2012). Distinct neuropsychological subgroups in typically-developing youth inform heterogeneity in children with ADHD. Proceedings of the National Academy of Sciences, 109, 6769–6774. doi:10.1073/pnas.1115365109.CrossRef Fair, D. A., Bathula, D., Nikolas, M. A., & Nigg, J. T. (2012). Distinct neuropsychological subgroups in typically-developing youth inform heterogeneity in children with ADHD. Proceedings of the National Academy of Sciences, 109, 6769–6774. doi:10.​1073/​pnas.​1115365109.CrossRef
go back to reference Gau, S. S., Chiu, C. D., Shang, C. Y., Cheng, A. T., & Soong, W. T. (2009). Executive function in adolescence among children with attention-deficit/hyperactivity disorder in Taiwan. Journal of Developmental & Behavioral Pediatrics, 30, 525–534. doi:10.1097/DBP.0b013e3181c21c97.CrossRef Gau, S. S., Chiu, C. D., Shang, C. Y., Cheng, A. T., & Soong, W. T. (2009). Executive function in adolescence among children with attention-deficit/hyperactivity disorder in Taiwan. Journal of Developmental & Behavioral Pediatrics, 30, 525–534. doi:10.​1097/​DBP.​0b013e3181c21c97​.CrossRef
go back to reference Hinshaw, S. P. (1992). Externalizing behavior problems and academic underachievement in childhood and adolescence: Causal relationships and underlying mechanisms. Psychological Bulletin, 111, 127–155.CrossRefPubMed Hinshaw, S. P. (1992). Externalizing behavior problems and academic underachievement in childhood and adolescence: Causal relationships and underlying mechanisms. Psychological Bulletin, 111, 127–155.CrossRefPubMed
go back to reference Holmes, J., Hilton, K. A., Place, M., Alloway, T. P., Elliott, J. G., & Gathercole, S. E. (2014). Children with low working memory and children with ADHD: Same or different? Frontiers in Human Neuroscience, 8, 1–13. doi:10.3389/fnhum.2014.00976.CrossRef Holmes, J., Hilton, K. A., Place, M., Alloway, T. P., Elliott, J. G., & Gathercole, S. E. (2014). Children with low working memory and children with ADHD: Same or different? Frontiers in Human Neuroscience, 8, 1–13. doi:10.​3389/​fnhum.​2014.​00976.CrossRef
go back to reference Kaplan, E., Fein, D., Kramer, J., Morris, R., Delis, D., & Maerlender, A. (2004). Wechsler intelligence scale for children – Fourth edition integrated (WISC-IV integrated). San Antonio: The Psychological Corporation. Kaplan, E., Fein, D., Kramer, J., Morris, R., Delis, D., & Maerlender, A. (2004). Wechsler intelligence scale for children – Fourth edition integrated (WISC-IV integrated). San Antonio: The Psychological Corporation.
go back to reference Kaufman, J., Birmaher, B., Brent, D., Rao, U., & Ryan, N. (1996). The schedule for affective disorders and schizophrenia for school-aged children and lifetime version (version 1.0). Pittsburgh: Department of Psychiatry, University of Pittsburgh School of Medicine. Kaufman, J., Birmaher, B., Brent, D., Rao, U., & Ryan, N. (1996). The schedule for affective disorders and schizophrenia for school-aged children and lifetime version (version 1.0). Pittsburgh: Department of Psychiatry, University of Pittsburgh School of Medicine.
go back to reference Loe, I. M., & Feldman, H. M. (2007). Academic and educational outcomes of children with ADHD. Ambulatory Pediatrics, 7, 82–90.CrossRefPubMed Loe, I. M., & Feldman, H. M. (2007). Academic and educational outcomes of children with ADHD. Ambulatory Pediatrics, 7, 82–90.CrossRefPubMed
go back to reference McInnes, A., Humphries, T., Hogg-Johnson, S., & Tannock, R. (2003). Listening comprehension and working memory are impaired in attention-deficit hyperactivity disorder irrespective of language impairment. Journal of Abnormal Child Psychology, 31, 427–443. doi:10.1023/A:1023895602957.CrossRefPubMed McInnes, A., Humphries, T., Hogg-Johnson, S., & Tannock, R. (2003). Listening comprehension and working memory are impaired in attention-deficit hyperactivity disorder irrespective of language impairment. Journal of Abnormal Child Psychology, 31, 427–443. doi:10.​1023/​A:​1023895602957.CrossRefPubMed
go back to reference McLean, J. F., & Hitch, G. J. (1999). Working memory impairments in children with specific arithmetic learning difficulties. Journal of Experimental Child Psychology, 74, 240–260.CrossRefPubMed McLean, J. F., & Hitch, G. J. (1999). Working memory impairments in children with specific arithmetic learning difficulties. Journal of Experimental Child Psychology, 74, 240–260.CrossRefPubMed
go back to reference Nikolas, M. A., & Nigg, J. T. (2013). Neuropsychological performance and attention-deficit hyperactivity disorder subtypes and symptom dimensions. Neuropsychology, 27, 107–120. doi:10.1037/a0030685.CrossRefPubMed Nikolas, M. A., & Nigg, J. T. (2013). Neuropsychological performance and attention-deficit hyperactivity disorder subtypes and symptom dimensions. Neuropsychology, 27, 107–120. doi:10.​1037/​a0030685.CrossRefPubMed
go back to reference Nikolas, M. A., & Nigg, J. T. (2015). Moderators of neuropsychological mechanism in attention-deficit/hyperactivity disorder. Journal of Abnormal Child Psychology, 43, 271–281.CrossRefPubMedPubMedCentral Nikolas, M. A., & Nigg, J. T. (2015). Moderators of neuropsychological mechanism in attention-deficit/hyperactivity disorder. Journal of Abnormal Child Psychology, 43, 271–281.CrossRefPubMedPubMedCentral
go back to reference Pastor, P. N., & Reuben, C. A. (2008). Diagnosed Attention Deficit Hyperactivity Disorder and Learning Disability: United States, 2004–2006. Data from the National Health Interview Survey. Vital and Health Statistics. Series 10, Number 237. Centers for Disease Control and Prevention. 1600 Clifton road, Atlanta, GA 30333. Pastor, P. N., & Reuben, C. A. (2008). Diagnosed Attention Deficit Hyperactivity Disorder and Learning Disability: United States, 2004–2006. Data from the National Health Interview Survey. Vital and Health Statistics. Series 10, Number 237. Centers for Disease Control and Prevention. 1600 Clifton road, Atlanta, GA 30333.
go back to reference Pliszka, S. R. (2000). Patterns of psychiatric comorbidity with attention-deficit/hyperactivity disorder. Child and Adolescent Psychiatric Clinics of North America, 9, 525–540.PubMed Pliszka, S. R. (2000). Patterns of psychiatric comorbidity with attention-deficit/hyperactivity disorder. Child and Adolescent Psychiatric Clinics of North America, 9, 525–540.PubMed
go back to reference Polanczyk, G., de Lima, M. S., Horta, B. L., Biderman, J., & Rohde, L. A. (2007). The worldwide prevalence of ADHD: A systematic review and metaregression analysis. American Journal of Psychiatry, 164, 942–948.CrossRefPubMed Polanczyk, G., de Lima, M. S., Horta, B. L., Biderman, J., & Rohde, L. A. (2007). The worldwide prevalence of ADHD: A systematic review and metaregression analysis. American Journal of Psychiatry, 164, 942–948.CrossRefPubMed
go back to reference Rajendran, K., Trampush, J. W., Rindskopf, D., Marks, D. J., O’Neill, S., & Halperin, J. M. (2013). Association between variation in neuropsychological development and trajectory of ADHD severity in early childhood. American Journal of Psychiatry, 170, 1205–1211.CrossRefPubMedPubMedCentral Rajendran, K., Trampush, J. W., Rindskopf, D., Marks, D. J., O’Neill, S., & Halperin, J. M. (2013). Association between variation in neuropsychological development and trajectory of ADHD severity in early childhood. American Journal of Psychiatry, 170, 1205–1211.CrossRefPubMedPubMedCentral
go back to reference Rapport, M. D., Chung, K. M., Shore, G., & Issacs, P. (2001). A conceptual model of child psychopathology: Implications for understanding attention deficit hyperactivity disorder and treatment efficacy. Journal of Clinical Child Psychology, 30, 48–58. doi:10.1207/S15374424JCCP3001_6.CrossRefPubMed Rapport, M. D., Chung, K. M., Shore, G., & Issacs, P. (2001). A conceptual model of child psychopathology: Implications for understanding attention deficit hyperactivity disorder and treatment efficacy. Journal of Clinical Child Psychology, 30, 48–58. doi:10.​1207/​S15374424JCCP300​1_​6.CrossRefPubMed
go back to reference Rapport, M. D., Bolder, J., Kofler, M. J., Sarver, D. E., Raiker, J. S., & Alderson, R. M. (2009). Hyperactivity in boys with attention-deficit/hyperactivity disorder (ADHD): A ubiquitous core symptom or manifestation of working memory deficits? Journal of Abnormal Child Psychology, 37, 521–534.CrossRefPubMed Rapport, M. D., Bolder, J., Kofler, M. J., Sarver, D. E., Raiker, J. S., & Alderson, R. M. (2009). Hyperactivity in boys with attention-deficit/hyperactivity disorder (ADHD): A ubiquitous core symptom or manifestation of working memory deficits? Journal of Abnormal Child Psychology, 37, 521–534.CrossRefPubMed
go back to reference Rapport, M. D., Orban, S. A., Kofler, M. J., & Friedman, L. M. (2013). Do programs designed to train working memory, other executive functions, and attention benefit children with ADHD? A meta-analytic review of cognitive, academic, and behavioral outcomes. Clinical Psychology Review, 33, 1237–1252. doi:10.1016/j.cpr.2013.08.005.CrossRefPubMed Rapport, M. D., Orban, S. A., Kofler, M. J., & Friedman, L. M. (2013). Do programs designed to train working memory, other executive functions, and attention benefit children with ADHD? A meta-analytic review of cognitive, academic, and behavioral outcomes. Clinical Psychology Review, 33, 1237–1252. doi:10.​1016/​j.​cpr.​2013.​08.​005.CrossRefPubMed
go back to reference Rogers, M., Hwang, H., Toplak, M., Weiss, M., & Tannock, R. (2011). Inattention, working memory, and academic achievement in adolescents referred for attention deficit/hyperactivity disorder (ADHD). Child Neuropsychology, 17, 444–458. doi:10.1080/09297049.2010.544648.CrossRefPubMed Rogers, M., Hwang, H., Toplak, M., Weiss, M., & Tannock, R. (2011). Inattention, working memory, and academic achievement in adolescents referred for attention deficit/hyperactivity disorder (ADHD). Child Neuropsychology, 17, 444–458. doi:10.​1080/​09297049.​2010.​544648.CrossRefPubMed
go back to reference Schaffer, D., Gould, M. S., Brasic, J., Ambrosini, P., Fisher, P., Bird, H., & Aluwahlia, S. (1983). A children’s global assessment scale (CGAS). Archives of General Psychiatry, 40, 1228–1231.CrossRef Schaffer, D., Gould, M. S., Brasic, J., Ambrosini, P., Fisher, P., Bird, H., & Aluwahlia, S. (1983). A children’s global assessment scale (CGAS). Archives of General Psychiatry, 40, 1228–1231.CrossRef
go back to reference Schuchardt, K., Maehler, C., & Hasselhorn, M. (2008). Working memory deficits in children with specific learning disorders. Journal of Learning Disabilities, 41, 514–523.CrossRefPubMed Schuchardt, K., Maehler, C., & Hasselhorn, M. (2008). Working memory deficits in children with specific learning disorders. Journal of Learning Disabilities, 41, 514–523.CrossRefPubMed
go back to reference Simone, A. N., Bedard, A.-C., Marks, D. J., & Halperin, J. M. (2016). Good holders, bad shufflers: An examination of working memory processes and modalities among children with and without attention-deficit/hyperactivity disorder. Journal of the International Neuropsychological Society, 22, 1–11.CrossRefPubMed Simone, A. N., Bedard, A.-C., Marks, D. J., & Halperin, J. M. (2016). Good holders, bad shufflers: An examination of working memory processes and modalities among children with and without attention-deficit/hyperactivity disorder. Journal of the International Neuropsychological Society, 22, 1–11.CrossRefPubMed
go back to reference Sirin, S. R. (2005). Socioeconomic status and academic achievement: A meta-analytic review of research. Review of Educational Research, 75, 417–453.CrossRef Sirin, S. R. (2005). Socioeconomic status and academic achievement: A meta-analytic review of research. Review of Educational Research, 75, 417–453.CrossRef
go back to reference Swanson, H. L., & Sachse-Lee, C. (2001). Mathematical problem solving and working memory in children with learning disabilities: Both executive and phonological processes are important. Journal of Experimental Child Psychology, 79, 294–321. doi:10.1006/jecp.2000/2587.CrossRefPubMed Swanson, H. L., & Sachse-Lee, C. (2001). Mathematical problem solving and working memory in children with learning disabilities: Both executive and phonological processes are important. Journal of Experimental Child Psychology, 79, 294–321. doi:10.​1006/​jecp.​2000/​2587.CrossRefPubMed
go back to reference Trampush, J. W., Miller, C. J., Newcorn, J. H., & Halperin, J. M. (2009). The impact of childhood ADHD on dropping out of high school in urban adolescents/young adults. Journal of Attention Disorders, 13, 127–136.CrossRefPubMed Trampush, J. W., Miller, C. J., Newcorn, J. H., & Halperin, J. M. (2009). The impact of childhood ADHD on dropping out of high school in urban adolescents/young adults. Journal of Attention Disorders, 13, 127–136.CrossRefPubMed
go back to reference van Dongen-Boomsma, M., Vollebregt, M. A., Buitelaar, J. K., & Slaats-Willemse, D. (2014). Working memory training in young children with ADHD: A randomized placebo-controlled trial. Journal of Child Psychology and Psychiatry, 55, 886–896. doi:10.1111/jcpp.12218.CrossRefPubMed van Dongen-Boomsma, M., Vollebregt, M. A., Buitelaar, J. K., & Slaats-Willemse, D. (2014). Working memory training in young children with ADHD: A randomized placebo-controlled trial. Journal of Child Psychology and Psychiatry, 55, 886–896. doi:10.​1111/​jcpp.​12218.CrossRefPubMed
go back to reference Visser, S. N., Danielson, M. L., Bitsko, R. H., Holbrook, J. R., Kogan, M. D., Ghandour, R., et al. (2014). Trends in the parent-report of health care provider-diagnosed and medicated attention-deficit/hyperactivity disorder: United States, 2003–2011. Journal of the American Academy of Child and Adolescent Psychiatry, 53, 34–46. doi:10.1016/j.jaac.2013.09.001.CrossRefPubMed Visser, S. N., Danielson, M. L., Bitsko, R. H., Holbrook, J. R., Kogan, M. D., Ghandour, R., et al. (2014). Trends in the parent-report of health care provider-diagnosed and medicated attention-deficit/hyperactivity disorder: United States, 2003–2011. Journal of the American Academy of Child and Adolescent Psychiatry, 53, 34–46. doi:10.​1016/​j.​jaac.​2013.​09.​001.CrossRefPubMed
go back to reference Walkup, J. T., Stossel, L., & Rendleman, R. (2014). Beyond rising rates: Personalized medicine and public health approaches to the diagnosis and treatment of attention-deficit/hyperactivity disorder. Journal of the American Academy of Child and Adolescent Psychiatry, 53, 14–16. doi:10.1016/j.jaac.2013.10.008.CrossRefPubMed Walkup, J. T., Stossel, L., & Rendleman, R. (2014). Beyond rising rates: Personalized medicine and public health approaches to the diagnosis and treatment of attention-deficit/hyperactivity disorder. Journal of the American Academy of Child and Adolescent Psychiatry, 53, 14–16. doi:10.​1016/​j.​jaac.​2013.​10.​008.CrossRefPubMed
go back to reference Ware, A. L., Crocker, N., O'Brien, J. W., Deweese, B. N., Roesch, S. C., Coles, C. D., et al. (2012). Executive function predicts adaptive behavior in children with histories of heavy prenatal alcohol exposure and attention-deficit/hyperactivity disorder. Alcoholism: Clinical and Experimental Research, 36, 1431–1441. doi:10.1111/j.1530-0277.2011.01718.x.CrossRef Ware, A. L., Crocker, N., O'Brien, J. W., Deweese, B. N., Roesch, S. C., Coles, C. D., et al. (2012). Executive function predicts adaptive behavior in children with histories of heavy prenatal alcohol exposure and attention-deficit/hyperactivity disorder. Alcoholism: Clinical and Experimental Research, 36, 1431–1441. doi:10.​1111/​j.​1530-0277.​2011.​01718.​x.CrossRef
go back to reference Wechsler, D. (2001). Wechsler individual achievement test – Second edition (WIAT-II). San Antonio: The Psychological Corporation. Wechsler, D. (2001). Wechsler individual achievement test – Second edition (WIAT-II). San Antonio: The Psychological Corporation.
go back to reference Wechsler, D. (2006). Wechsler preschool and primary scale of intelligence- third edition (WPPSI-III). San Antonio: The Psychological Corporation. Wechsler, D. (2006). Wechsler preschool and primary scale of intelligence- third edition (WPPSI-III). San Antonio: The Psychological Corporation.
go back to reference Wolraich, M. L., Lambert, W., Doffing, M. A., Bickman, L., Simmons, T., & Worley, K. (2003). Psychometric properties of the Vanderbilt ADHD diagnostic parent rating scale in a referred population. Journal of Pediatric Psychology, 28, 559–567. doi:10.1093/jpepsy/jsg046.CrossRefPubMed Wolraich, M. L., Lambert, W., Doffing, M. A., Bickman, L., Simmons, T., & Worley, K. (2003). Psychometric properties of the Vanderbilt ADHD diagnostic parent rating scale in a referred population. Journal of Pediatric Psychology, 28, 559–567. doi:10.​1093/​jpepsy/​jsg046.CrossRefPubMed
Metagegevens
Titel
Low Working Memory rather than ADHD Symptoms Predicts Poor Academic Achievement in School-Aged Children
Auteurs
Ashley N. Simone
David J. Marks
Anne-Claude Bédard
Jeffrey M. Halperin
Publicatiedatum
29-03-2017
Uitgeverij
Springer US
Gepubliceerd in
Research on Child and Adolescent Psychopathology / Uitgave 2/2018
Print ISSN: 2730-7166
Elektronisch ISSN: 2730-7174
DOI
https://doi.org/10.1007/s10802-017-0288-3

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