Sci (Apr 2024)

Giftedness and Twice-Exceptionality in Children Suspected of ADHD or Specific Learning Disorders: A Retrospective Study

  • Sara Romano,
  • Dario Esposito,
  • Miriam Aricò,
  • Elena Arigliani,
  • Gioia Cavalli,
  • Miriam Vigliante,
  • Roberta Penge,
  • Carla Sogos,
  • Francesco Pisani,
  • Maria Romani

DOI
https://doi.org/10.3390/sci6020023
Journal volume & issue
Vol. 6, no. 2
p. 23

Abstract

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The expression “twice-exceptionality” has been used to describe conditions in which giftedness and specific disorders coexist. Our study offers a retrospective analysis of clinical reports of gifted children evaluated for suspected specific learning disorders (SLD) or attention-deficit/hyperactivity disorder (ADHD). The initial sample included 456 school-aged children referred to our clinic for suspected SLD and/or ADHD over a two-year interval. The inclusion criteria were: a General Ability Index score above 120 in the cognitive assessment; age 6–18 years; and not satisfying diagnostic criteria for autism spectrum disorder. Forty children were selected for the study. We grouped patients according to the final diagnosis: neurodevelopmental disorder (SLD and/or ADHD) (n = 15), psychopathological disorder (n = 8), mixed neurodevelopmental and psychopathological (n = 13), no emerging disorder (n = 4). The study included 36 (90%) males. Mean age was 9.3 years (SD 1.62). Mean Full-Scale Intelligence Quotient was 121.7 (SD 7.77), mean General Ability Index was 130.2 (SD 6.79). Furthermore, the cognitive assessment of the different groups highlighted a non-homogeneous profile in all groups, with lower scores on working memory and processing speed indexes. Our results support the hypothesis that difficulties in gifted children’s adaptation to scholastic and social settings could be misinterpreted as a manifestation of a clear disease.

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