| Raghubar K, Cirino P, Barnes M, Ewing-Cobbs L, Fletcher J, Fuchs L(14). |
2009 |
USA |
Cross-sectional |
291 third and fourth grade schoolchildren. |
9 to 10 |
Multi-digit task - behavior assessment subscale: Strengths and Weaknesses of ADHD – Symptoms and Normal Behavioral Rating Scale (SWAN). |
| Cutting LE, Materek A, Cole CAS, Levine TM, Mahone EM(15). |
2009 |
USA |
Cross-sectional |
56 children with suspected ADHD. |
9 to 14 |
Word recognition: Woodcock Reading Mastery Test, Revised, Normative Update (WRMT-R/NU); Word comprehension: Gray Oral Reading Test, 4th edition (GORT-4); Isolated word fluency: Test of Word Reading Efficiency - Sight Words and Phonemic Decoding (TOWRE); Receptive Vocabulary: Peabody Picture Vocabulary Test (PPVT-III); Test of Language Development - Intermediate - Grammatical Comprehension and Sentence Combining subtests (TOLD-I:3); Test of Language Competence - Expanded (TLC–E); Wechsler Intelligence Scale for Children - Third Edition (WISC-III); Executive function measures: Tower of London (TOL). |
| Kibby MY, Kroese JM, Krebbs H, Hill CE, Hynd GW(16). |
2009 |
USA |
Case Control |
10 children with Dyslexia, 15 children with ADHD, 15 children with Dyslexia and ADHD, and 10 children in the control group. |
8 to 12 |
Neuropsychological and language assessment: Clinical Evaluation of Language Fundamentals - Revised (CELF-R); Comprehensive Test of Phonological Processing (CTOPP); Rapid Automatized Naming test (RAN); Wechsler Intelligence Scale for Children - Third Edition (WISC-III). Image Examination: Magnetic resonance imaging (MRI). |
| Silveira DC, Passos LMA, Santos PC, Chiappetta ALML(17). |
2009 |
Brazil |
Case Control |
22 students with ADHD and 34 students without ADHD. |
7 to 12 |
Phonologic and semantic verbal fluency: Raven's Progressive Matrices (RPM). |
| Li,JJ, Cutting LE, Ryan M, Zilioli M, Denckla Mahone M(18). |
2009 |
USA |
Case Control |
23 children with ADHD and 14 children in the control group. |
8 to 14 |
Rapid Automatized Naming test (RAN); Gray Oral Reading Test, 4th edition (GORT-IV); Wechsler Intelligence Scale for Children - Fourth Edition (WISC–IV). |
| Kibby MY, Pavawalla SP, Fanche JB, Naillon AJ, Hynd GW(19). |
2010 |
USA |
Case Control |
10 children with Dyslexia, 13 children with Dyslexia and ADHD, 13 children with ADHD, and 10 children without Dyslexia or ADHD (control group). |
8 to 12 |
Clinical Evaluation of Language Fundamentals - Revised (CELF–R); Vocabulary and Short-term Memory: Wechsler Intelligence Scale for Children - Third Edition (WISC-III); Phonological Awareness: Comprehensive Test of Phonological Processing (CTOPP); Rapid Automatized Naming test (RAN); Academic Achievement: Wide Range Achievement Test (WRAT-3) and Woodcock Reading Mastery Test, Revised (WRMT–R); Image Examination: Magnetic resonance imaging (MRI). |
| Willcutt EG, Betjemann RS, McGrath LM, Chhabildas NA, Olson RK, DeFries JC et al.(20). |
2010 |
USA |
Case Control |
457 twin pairs with ADHD and reading disability; only with ADHD; only with reading disability; control group. |
8 to 18 |
Word Reading Test (WRT); Neuropsychological Test Battery (WISC-R-1974). |
| Hart SA, Petrill SA, Willcutt E, Thompson LA, Schatschneider C, Deater-Deckard K et al.(21). |
2010 |
USA |
Cross-sectional |
271 twin pairs. |
10 |
Word Reading (WRMT); Mathematics Achievement (subtests of the Woodcock-Johnson III achievement test); |
| Booth R, Happé F(22). |
2010 |
USA |
Case Control |
176 individuals (aged 8-10, 11-13, 14-16, and 17-25 years) were divided into 3 groups (children with Autism Spectrum Disorder (ASD), children with ADHD, and the control group). |
8 to 25 |
Sentence Completion Task; Wechsler Intelligence Scale for Children (WISC-III). |
| Okuda PMM, Pinheiro FH, Germano GD, Padula NAMR, Lourencetti MD, Santos LCA et al.(23). |
2011 |
Brazil |
Case Control. |
11 schoolchildren with ADHD and 11 schoolchildren in the control group, all males. |
8 to 11 |
Evaluation of Fine Motor, Sensory and Perceptual Function; Dysgraphia Scale. |
Londoño DMM, Cifuentes VV, Lubert CD(24). |
2011 |
Colombia |
Case Control |
30 children com ADHD; 30 children in the control group. |
6 to 14 |
Intelligence Test (WISC-III); Neuropsychological Protocol (CNE Battery) |
| Jacobson LA, Ryan M, Martin RB, Ewen J, Mostofsky SH, Denckla MB et al(25). |
2011 |
USA |
Case Control |
41 children with ADHD and 21 children in the control group. |
9 to 14 |
Intellectual ability: General Ability Index (GAI) of the Wechsler Intelligence Scale for Children-IV-Integrated (WISC-IV-I); Fluency in reading (GORT-IV Fluency); Silent reading fluency (WJ-III Reading Fluency); Word Reading (TOWRE); Verbal Working Memory (WISC-IV-I Digit Span Backward and WISC-IV-I Letter-Number Sequencing); Spatial working memory: The Cambridge Neuropsychological Test Automated Battery (CANTAB) - SWM test and WISC-IV-I Spatial Span Backward); Auditory attention (CELF-4 Recalling Sentences and WISC-IV-I Digit Span Forward); Inhibition and Reaction Time (Simple Reaction Time and Go/No-go Tests); Rapid Automatized Naming test (RAN); |
| Gooch D, Snowling M, Hulme C(26). |
2011 |
England |
Case Control |
17 children with Dyslexia; 17 children with suspected ADHD; 25 children Dyslexia and suspected ADHD; 42 children in the control group. |
5 to 14 |
Phonological skills: Children’s Nonword Repetition task (CNRep) and Working Memory Test Battery for Children (WMTB-C); Phonemic awareness; phonological decoding: Test of Word Reading Efficiency (TOWRE); Stop Signal Reaction Time (SSRT). |
| Simos PG, Rezaie R, Fletcher JM, Juranek J, Passaro AD, Li Z et al.(27). |
2011 |
USA |
Case Control |
50 children with reading difficulties; 20 children with ADHD and a negative history of reading difficulties; 50 children in the control group. |
7 to 13 |
Naming tasks (letter-sound and pseudowords); Neuroimaging examinations. |
| Greven CU, Rijsdijk FV, Asherson P, Plomin R(28). |
2012 |
UK |
Longitudinal |
7000 twin pairs were analyzed between 7 and 8 and 11 and 12 years of age. |
|
ADHD symptoms and reading difficulties: Questionnaires to the parents. . |
| Rosenberg J, Pennington BF, Willcutt EG, Olson RK(29). |
2012 |
USA |
Case Control |
Twins. At least one of them should meet the criteria for ADHD and reading difficulties. |
8 to 18 |
Reading skills: Peabody Individual Achievement Test (PIAT) - Word Recognition (PWR) and Timed Word Recognition (TWR) subtests; Assessment of symptoms of ADHD Rating Scale - IV (ADHDRS-IV); Reading difficulties in adults: Reading History Questionnaire (RHQ). |
| Birkett EE, Talcott JB(30). |
2012 |
England |
Cross-sectional |
21 children. |
8 to 10 |
Verbal and nonverbal reasoning: Wechsler Adult Intelligence Scale (WASI); Reading and spelling: Wechsler Individual Achievement Test (WIAT); Test of Everyday Attention for Children (TEA-Ch); Measures of motor reaction time to auditory and visual stimuli. |