n.s.: non-significant; ADHD-H: attention deficit hyperactivity disorder-hyperactive type. No statistically significant differences were found between groups (p > 0.05).
Prof. Michele Roccella, who is the Editorial Board Member and Guest Editor of Exploration of Neuroprotective Therapy, had no involvement in the decision-making or the review process of this interest. The other authors declare no conflicts of interest.
Ethical approval
The study was approved by the Bioethics Committee of the University of Palermo (n.73/2022) and conducted in accordance with the ethical principles of the Declaration of Helsinki.
Consent to participate
Informed consent to participate in the study was obtained from all participants’ parents.
Consent to publication
Informed consent for the publication of anonymized data was obtained from all participants’ parents.
Availability of data and materials
The datasets that support the findings of this study are available from the corresponding author upon reasonable request.
Funding
No specific funding was obtained for this study. The research was conducted without financial support from any funding agency in the public, commercial, or not-for-profit sectors.
Open Exploration maintains a neutral stance on jurisdictional claims in published institutional affiliations and maps. All opinions expressed in this article are the personal views of the author(s) and do not represent the stance of the editorial team or the publisher.
References
Duncan J, Assem M, Shashidhara S. Integrated Intelligence from Distributed Brain Activity.Trends Cogn Sci. 2020;24:838–52. [DOI] [PubMed] [PMC]
Conway ARA, Kovacs K, Hao H, Rosales KP, Snijder JP. Individual Differences in Attention and Intelligence: A United Cognitive/Psychometric Approach.J Intell. 2021;9:34. [DOI] [PubMed] [PMC]
Unsworth N, Miller AL, Strayer DL. Individual differences in attention control: A meta-analysis and re-analysis of latent variable studies.Psychon Bull Rev. 2024;31:2487–533. [DOI] [PubMed]
Mashburn CA, Barnett MK, Engle RW. Processing speed and executive attention as causes of intelligence.Psychol Rev. 2024;131:664–94. [DOI] [PubMed]
Rueda MR. Developing the attentive brain: contribution of cognitive neuroscience to a theory of attentional development.Hum Dev. 2024;68:239–54. [DOI]
Posner MI. The Evolution and Future Development of Attention Networks.J Intell. 2023;11:98. [DOI] [PubMed] [PMC]
Unsworth N. Consistency of attentional control as an important cognitive trait: A latent variable analysis.Intelligence. 2015;49:110–28. [DOI]
Palmer J, Moore CM, White AL, Boynton GM. Spatial selectivity in visual detection suffers when attention is divided.Atten Percept Psychophys. 2025;87:1107–31. [DOI] [PubMed] [PMC]
Kovacs K, Conway ARA. Process overlap theory: A unified account of the general factor of intelligence.Psychol Inq. 2016;27:151–77. [DOI]
Burgoyne AP, Mashburn CA, Tsukahara JS, Engle RW. Attention control and process overlap theory: Searching for cognitive processes underpinning the positive manifold.Intelligence. 2022;91:101629. [DOI]
Janmohammadi S, Haghgoo HA, Farahbod M, Overton PG, Pishyareh E. Effect of a visual tracking intervention on attention and behavior of children with Attention Deficit Hyperactivity Disorder.J Eye Mov Res. 2020;12:1–11. [DOI] [PubMed] [PMC]
Rojas-Líbano D, Wainstein G, Carrasco X, Aboitiz F, Crossley N, Ossandón T. A pupil size, eye-tracking and neuropsychological dataset from ADHD children during a cognitive task.Sci Data. 2019;6:25. [DOI] [PubMed] [PMC]
Chan AS, Leung PY, Pang TW, Sze SL. Eye-tracking training improves visuospatial working memory of children with attention-deficit/hyperactivity disorder and autism spectrum disorder.Autism Res. 2024;17:2244–60. [DOI] [PubMed]
Cowan N, Fristoe NM, Elliott EM, Brunner RP, Saults JS. Scope of attention, control of attention, and intelligence in children and adults.Mem Cognit. 2006;34:1754–68. [DOI] [PubMed] [PMC]
Demetriou A, Mouyi A, Spanoudis G. Modelling the structure and development of g.Intelligence. 2008;36:437–54. [DOI]
Saito DN, Fujisawa TX, Yanaka HT, Fujii T, Kochiyama T, Makita K, et al. Development of attentional networks during childhood and adolescence: A functional MRI study.Neuropsychopharmacol Rep. 2022;42:191–8. [DOI] [PubMed] [PMC]
Wang GJ, Volkow ND, Wigal T, Kollins SH, Newcorn JH, Telang F, et al. Long-term stimulant treatment affects brain dopamine transporter level in patients with attention deficit hyperactive disorder.PLoS One. 2013;8:e63023. [DOI] [PubMed] [PMC]
van Ewijk H, Weeda WD, Heslenfeld DJ, Luman M, Hartman CA, Hoekstra PJ, et al. Neural correlates of visuospatial working memory in attention-deficit/hyperactivity disorder and healthy controls.Psychiatry Res. 2015;233:233–42. [DOI] [PubMed]
Duncan J, Friedman NP. How the Brain Creates Unity and Diversity of Executive Functions. In: Banich MT, Haber SN, Robbins TW, editors. The Frontal Cortex: Organization, Networks, and Function. Cambridge (MA): MIT Press; 2024. Chapter 9. [DOI] [PubMed]
Carotenuto M, Ruberto M, Fontana ML, Catania A, Misuraca E, Precenzano F, et al. Executive functioning in autism spectrum disorders: a case-control study in preschool children.Curr Pediatr Res. 2019;23:112–6.
Parisi L, Faraldo M, Ruberto M, Salerno M, Maltese A, Di Folco A, et al. Life events and primary monosymptomatic nocturnal enuresis: a pediatric pilot study.Acta Medica Mediterr. 2017;33:23–7. [DOI]
Parisi L, Di Filippo T, Roccella M. Hypomelanosis of Ito: neurological and psychiatric pictures in developmental age.Minerva Pediatr. 2012;64:65–70. [PubMed]
Cole AM, Chan ESM, Gaye F, Harmon SL, Kofler MJ. The role of working memory and organizational skills in academic functioning for children with attention-deficit/hyperactivity disorder.Neuropsychology. 2024;38:487–500. [DOI] [PubMed] [PMC]
Kofler MJ, Groves NB, Chan ESM, Marsh CL, Cole AM, Gaye F, et al. Working memory and inhibitory control deficits in children with ADHD: an experimental evaluation of competing model predictions.Front Psychiatry. 2024;15:1277583. [DOI] [PubMed] [PMC]
Hulsbosch AK, Van der Oord S, Tripp G. Academic Achievement in Children with ADHD: the Role of Processing Speed and Working Memory.Res Child Adolesc Psychopathol. 2025;53:1469–84. [DOI] [PubMed] [PMC]
Simone AN, Marks DJ, Bédard AC, Halperin JM. Low Working Memory rather than ADHD Symptoms Predicts Poor Academic Achievement in School-Aged Children.J Abnorm Child Psychol. 2018;46:277–90. [DOI] [PubMed] [PMC]
Gallen CL, Schaerlaeken S, Younger JW; Project iLEAD Consortium; Anguera JA, Gazzaley A. Contribution of sustained attention abilities to real-world academic skills in children.Sci Rep. 2023;13:2673. [DOI] [PubMed] [PMC]
Friso-van den Bos I, van de Weijer-Bergsma E. Classroom versus individual working memory assessment: predicting academic achievement and the role of attention and response inhibition.Memory. 2020;28:70–82. [DOI] [PubMed]
Smirni D. The Raven’s Coloured Progressive Matrices in Healthy Children: A Qualitative Approach.Brain Sci. 2020;10:877. [DOI] [PubMed] [PMC]
Costa LD. Interset Variability on the Raven Coloured Progressive Matrices as an Indicator of Specific Ability Deficit in Brain-Lesioned Patients.Cortex. 1976;12:31–40. [DOI]
Mackintosh NJ, Bennett ES. What do Raven’s Matrices measure? An analysis in terms of sex differences.Intelligence. 2005;33:663–74. [DOI]
Carpenter PA, Just MA, Shell P. What one intelligence test measures: A theoretical account of the processing in the Raven Progressive Matrices Test.Psychol Rev. 1990;97:404–31. [DOI]
American Psychiatric Association. Diagnostic and statistical manual of mental disorders (DSM-5®). Washington, USA: American Psychiatric Pub; 2013.
Willcutt EG, Doyle AE, Nigg JT, Faraone SV, Pennington BF. Validity of the executive function theory of attention-deficit/hyperactivity disorder: a meta-analytic review.Biol Psychiatry. 2005;57:1336–46. [DOI] [PubMed]
Nigg JT. Annual Research Review: On the relations among self-regulation, self-control, executive functioning, effortful control, cognitive control, impulsivity, risk-taking, and inhibition for developmental psychopathology.J Child Psychol Psychiatry. 2017;58:361–83. [DOI] [PubMed] [PMC]
Castellanos FX, Tannock R. Neuroscience of attention-deficit/hyperactivity disorder: the search for endophenotypes.Nat Rev Neurosci. 2002;3:617–28. [DOI] [PubMed]
Arnsten AF, Rubia K. Neurobiological circuits regulating attention, cognitive control, motivation, and emotion: disruptions in neurodevelopmental psychiatric disorders.J Am Acad Child Adolesc Psychiatry. 2012;51:356–67. [DOI] [PubMed]
Goh PK, Eng AG, Bansal PS, Kim YT, Miller SA, Martel MM, et al. Application and expansion of an algorithm predicting attention-deficit/hyperactivity disorder and impairment in a predominantly White sample.J Psychopathol Clin Sci. 2024;133:565–76. [DOI] [PubMed]
Roccella M, Smirni D, Smirni P, Precenzano F, Operto FF, Lanzara V, et al. Parental Stress and Parental Ratings of Behavioral Problems of Enuretic Children.Front Neurol. 2019;10:1054. [DOI] [PubMed] [PMC]
Mitrushina M, Boone KB, Razani J, D’Elia LF. Handbook of normative data for neuropsychological assessment (2nd ed.). Oxford University Press; 2005.
Smirni D, Oliveri M, Turriziani P, Di Martino G, Smirni P. Benton visual form discrimination test in healthy children: normative data and qualitative analysis.Neurol Sci. 2018;39:885–92. [DOI]
Benton AL, Sivan AB, Hamsher K, Varney NR, Spreen O. Contributions to neuropsychological assessment: A clinical manual. Second Edition. Oxford University Press; 1994.
Raven J, Raven JC, Court JH. Manual for Raven’s Progressive Matrices and Vocabulary Scales: Section 1, General overview. Oxford, UK: Oxford Psychologists Press; 1995.
Smirni P, Smirni D. Current and Potential Cognitive Development in Healthy Children: A New Approach to Raven Coloured Progressive Matrices.Children (Basel). 2022;9:446. [DOI] [PubMed] [PMC]
Bozzo MT, Mansueto Zecca G. Adattamento italiano della Scala d’Intelligenza Stanford Binet Forma L-M nella revisione Terman-Merill. Firenze: Organizzazioni Speciali; 1993.
Rolfe MH, Hausmann M, Waldie KE. Hemispheric functioning in children with subtypes of attention-deficit/hyperactivity disorder.J Atten Disord. 2006;10:20–7. [DOI] [PubMed]
Braun CMJ, Sahakian T, Duval J, Delisle J. Opposed attentional hemi-bias on a visuoconstructive task in children with severe hyperactivity versus severe inattention.Laterality. 2022;27:257–72. [DOI] [PubMed]
Mesulam MM, Waxman SG, Geschwind N, Sabin TD. Acute confusional states with right middle cerebral artery infarctions.J Neurol Neurosurg Psychiatry. 1976;39:84–9. [DOI] [PubMed] [PMC]
Heilman KM, Voeller KK, Nadeau SE. A possible pathophysiologic substrate of attention deficit hyperactivity disorder.J Child Neurol. 1991;6 Suppl:S76–81. [DOI] [PubMed]
Sheppard DM, Bradshaw JL, Mattingley JB, Lee P. Effects of stimulant medication on the lateralisation of line bisection judgements of children with attention deficit hyperactivity disorder.J Neurol Neurosurg Psychiatry. 1999;66:57–63. [DOI] [PubMed] [PMC]
Yu M, Gao X, Niu X, Zhang M, Yang Z, Han S, et al. Meta-analysis of structural and functional alterations of brain in patients with attention-deficit/hyperactivity disorder.Front Psychiatry. 2023;13:1070142. [DOI] [PubMed] [PMC]
Smirni D, Precenzano F, Magliulo RM, Romano P, Bonifacio A, Gison G, et al. Inhibition, set-shifting and working memory in Global Developmental Delay preschool children.Life Span Disabil. 2018;21:191–206.
Mesulam MM. Principles of behavioral and cognitive neurology. New York, NY, US: Oxford University Press; 2000. [DOI]
Hart H, Radua J, Nakao T, Mataix-Cols D, Rubia K. Meta-analysis of functional magnetic resonance imaging studies of inhibition and attention in attention-deficit/hyperactivity disorder: exploring task-specific, stimulant medication, and age effects.JAMA Psychiatry. 2013;70:185–98. [DOI] [PubMed]
Samea F, Soluki S, Nejati V, Zarei M, Cortese S, Eickhoff SB, et al. Brain alterations in children/adolescents with ADHD revisited: A neuroimaging meta-analysis of 96 structural and functional studies.Neurosci Biobehav Rev. 2019;100:1–8. [DOI] [PubMed] [PMC]
Norman LJ, Carlisi C, Lukito S, Hart H, Mataix-Cols D, Radua J, et al. Structural and Functional Brain Abnormalities in Attention-Deficit/Hyperactivity Disorder and Obsessive-Compulsive Disorder: A Comparative Meta-analysis.JAMA Psychiatry. 2016;73:815–25. [DOI] [PubMed]
Lukito S, Norman L, Carlisi C, Radua J, Hart H, Simonoff E, et al. Comparative meta-analyses of brain structural and functional abnormalities during cognitive control in attention-deficit/hyperactivity disorder and autism spectrum disorder.Psychol Med. 2020;50:894–919. [DOI] [PubMed] [PMC]
Soysal Ş, Tan S, Aldemir S. Accuracy of WISC-R and Raven Standard Progressive Matrices Tests in mathematical success of children with ADHD.Dusunen Adam J Psychiatry Neurol Sci. 2012;25:17. [DOI]