Is Giftedness a Diagnosis? Signs, Testing, Support

Is giftedness a diagnosis?

No. Giftedness is an educational identification, not a medical or mental health diagnosis. The federal definition sits in education law and describes students who show high achievement capability and “who need services or activities not ordinarily provided by the school in order to fully develop those capabilities.”⁠¹

Because the label depends on rules that schools set, it is not fixed. NAGC, the National Association for Gifted Children, says no single definitive definition exists and there is no federal mandate to serve gifted children, so each state sets its own laws and policies; a child labeled gifted in one district may not meet the criteria in another.⁠^2,3

That does not make the need less real. NAGC’s definition is built on it: gifted students “require modification(s) to their educational experience(s) to learn and realize their potential.”⁠¹⁰

Is gifted and talented part of special education?

Not under federal law. The disabilities listed in IDEA, the special education law, do not include giftedness.⁠¹³ Some states place gifted education under their own special education rules: Pennsylvania refers to “gifted special education”, Tennessee serves an intellectually gifted child with an IEP, and Florida writes educational plans for “Exceptional Students who are Gifted”.⁠¹⁴

Can a psychologist diagnose giftedness?

A psychologist can measure the abilities involved; NAGC calls psychologists and neuropsychologists the go-to professionals for IQ tests and neuropsychological evaluations.⁠¹⁵ Whether a child is identified as gifted is still decided by the school district’s criteria, which vary by state.⁠²

What is giftedness? The definitions in use

Giftedness means ability or performance well above that of others of the same age, in one area or several, together with a need for something more than the standard curriculum. The definitions differ in what they stress: potential or achievement, intellect alone or many domains.⁠^1,3,10

What is a GATE program?

GATE stands for Gifted and Talented Education, the name California gave its gifted program when the state funded it as a categorical program; a “GATE kid” is a student identified for such a program.⁠¹⁴

What do highly gifted and profoundly gifted mean?

There is no universal cutoff. In one long-running US study, researchers called the top 1% in ability gifted, the top 0.5% highly gifted and the top 0.01% profoundly gifted.⁠¹² The more advanced the child, the more uneven development tends to be.⁠⁶

How many children are identified as gifted?

About 1 in 15 US public school students, with very wide differences between states. In 2013–14, 6.7% of public school students were enrolled in gifted and talented programs, from 0.3% in Rhode Island to 16.0% in Maryland.⁠⁴

Rates also differ by group: 13.3% of Asian students, 7.7% of White students, 4.9% of Hispanic students and 4.3% of Black students were enrolled in 2013–14.⁠⁴ Even among students with high test scores, Black students were less likely to be placed in gifted services, especially when taught by non-Black teachers.⁠¹⁸

How children are found matters. When a large urban US school district screened every second grader instead of relying on parent and teacher referrals, the share of low-income and minority students placed in gifted programs rose sharply, with no change in the eligibility standards.⁠¹⁹

How is giftedness identified?

Through the school district’s identification process, which combines test scores with other evidence. In the 2022–23 state survey, 35 of 50 states required identification of gifted students, about half required specific criteria or methods, and about three in four did not require universal screening.⁠¹⁴

1. Screening or referral. A teacher, parent or a school-wide screen flags a child; some districts start in kindergarten, others begin formal identification in third or fourth grade.⁠^2,14
2. Testing. Districts often use standardized achievement tests or group ability tests such as the CoGAT, and some states set an IQ score as one criterion.⁠^5,14
3. Other evidence. Talent inventories, parent, teacher and student questionnaires, portfolios, journals and student performances.⁠⁵
4. The decision. The district applies its own criteria; NAGC says tests should not be the sole criterion.⁠⁵

What IQ is considered gifted?

There is no national IQ cutoff. Pennsylvania’s rule, for example, includes “a person who has an IQ of 130 or higher” but says the decision will not be based on IQ alone, and a child scoring below 130 may still qualify when other criteria strongly indicate gifted ability.⁠¹⁴

Who tests a child for giftedness?

The school district tests children for its own program. Families can also pay for private testing, which is given by licensed psychologists with expertise in gifted children; check first which tests a program accepts.⁠⁵

At what age can a child be tested for giftedness?

IQ results are hard to pin down in young children, and NAGC says testing before age 6 is not usually recommended unless a school or program requires it; for younger children, checklists, surveys, observation and portfolios are used instead.⁠⁵

What should parents ask the school about gifted identification?

What are the signs of giftedness in children?

The signs parents notice first are usually advanced vocabulary, heightened sensitivity, a remarkable memory and rapid learning, but few gifted children show every trait on a list, and many are advanced in one area while typical in others.⁠²

• Signs of giftedness in toddlers and preschoolers

  Advanced vocabulary, a remarkable memory and rapid learning are what parents tend to notice first, sometimes with heightened sensitivity.⁠² A young child may read or calculate far ahead of age while fine motor skills, such as writing down the stories they tell, stay typical for their age.⁠³

• Signs of giftedness in school-age children

  Complex vocabulary, a love of elaborate games, a strong focus on rules and fairness, and emotional sensitivity; some find it hard to connect with same-age peers and gravitate to older children or adults.⁠²¹

• Gifts outside academics

  Federal law names creative, artistic and leadership capacity alongside intellectual ability and specific academic fields, so a child may be gifted in music, art or leadership while working at grade level elsewhere.⁠^1,2

• Intensity and sensitivity

  Some gifted children show intense emotions, have difficulty connecting with peers, and sometimes say and do unusual things.⁠¹⁵

What is asynchronous development in gifted children?

Asynchronous development is uneven growth: a child’s intellectual, social, emotional, physical and creative development move at different rates. Some psychologists and educators, the Columbus Group, put it at the center of their definition of giftedness.⁠^6,17

NAGC’s examples: a 6-year-old with a 9-year-old’s mind who wants to draw and write like a 9-year-old but has age-appropriate motor coordination; a 5-year-old reading at an eighth-grade level but at grade level in math; a young child who understands death or social justice without the life experience to handle them.⁠⁶

The gap can grow with age and with level of ability, and a child who realizes they are out of step with age-mates may feel fear, anxiety or depression.⁠⁶ What helps: expectations that fit the child’s age, more than one peer group, and keeping teachers informed about what you see at home.⁠⁶

Are gifted children more emotionally intense?

Some are, but the differences are smaller than popular accounts suggest. The idea comes from Dąbrowski’s theory of “overexcitabilities”.⁠²² In a meta-analysis, gifted samples scored higher overall, but the differences were medium for intellectual and imaginational intensity, small for emotional and sensual, and not significant for psychomotor.⁠⁸

Do gifted children have more emotional or behavior problems?

Not on average. A systematic review of 18 studies found gifted children showed better socio-emotional adjustment and fewer behavior problems than typical peers, though many studies drew children from gifted programs, and some difficulties appeared when level of giftedness and ethnicity were taken into account.⁠⁷ A survey of 615 members of a high-IQ society found more depression and anxiety than in the general population, but its authors note this may reflect who joins such societies rather than high IQ itself.⁠²²

NAGC says gifted children may still need support for psychosocial needs that come with their abilities.⁠²³ Perfectionism is the one most often raised: unhealthy perfectionism can show up as procrastination or as dropping activities a child used to enjoy.⁠²⁴

What is a twice-exceptional (2e) child?

A twice-exceptional child is gifted and also has a disability, such as ADHD, autism, dyslexia or dysgraphia. NAGC says experts estimate one in nine students in traditional gifted programs is 2e, and that one part of a child’s profile can mask another.⁠^9,10

• Gifted with ADHD

  ADHD is a valid diagnosis in high-IQ children: in one study, high-IQ children with ADHD had more family ADHD, more repeated grades and more functional impairment than high-IQ peers without it.⁠²⁵

• Gifted with dyslexia

  Strong reasoning can hide dyslexia: gifted children with dyslexia scored between children with dyslexia and typical readers on every literacy test, so they can look average.⁠²⁶

• Gifted and autistic

  Some autistic learners show strengths such as exceptional memory, attention to detail or analytical thinking, and one part of a child’s profile can mask another.⁠⁹

Being gifted does not disqualify a child from special education: the US Department of Education’s position is that students with high cognition and disabilities who need special education are protected under IDEA, and a parent can request an evaluation.⁠^20,27

Full guideTwice-exceptional (2e) children

What school options help gifted children?

Acceleration and grouping with similar learners have the strongest evidence. NAGC says more research supports academic acceleration than any other intervention for academically advanced students, yet only 12 of 48 states reporting had a law or rule on it in 2022–23.⁠^11,14

Does skipping a grade hurt gifted children socially?

The evidence says no. A meta-analysis of 38 studies found the social-emotional effects of acceleration slightly positive, and a 35-year study of more than 1,600 gifted people found that how much they had been accelerated did not covary with their well-being at age 50.⁠^12,31 Formal gifted identification is not required for acceleration.⁠²⁹

Can a gifted child start kindergarten early?

Sometimes. Early entrance to kindergarten is one form of acceleration, alongside doing math a grade or two ahead and skipping a grade, but few states had a policy on it in the 2022–23 survey, so the decision usually rests with the district.⁠^2,14

RelatedLearning differencesSchool-age children

Why do some gifted children underachieve?

There is no single reason, and researchers still debate the causes; three decades of studies left gifted underachievement “an enigma.”⁠³²

• Too little challenge: NAGC notes adverse developmental effects when gifted students lack challenging programs.⁠¹⁰
• Perfectionism, which can look like procrastination or avoiding risk.⁠²⁴
• An unidentified disability, such as dyslexia or ADHD, hidden by strong reasoning.⁠^9,26
• Feeling out of step with age-mates, which can bring anxiety.⁠⁶

If a bright child is struggling in ways that do not fit their ability, NAGC suggests asking whether something such as a learning disability, ADHD or anxiety is getting in the way; that is a reason to evaluate rather than assume boredom.⁠⁵

How can parents support a gifted child at home?

Follow their interests, keep expectations matched to their age, and give them peers and challenge. NAGC’s advice for families centers on talking, exposure and support rather than the label.⁠^2,3

• Talk, and follow their questions

  Make time to talk every day, encourage questions, and gather books, videos and other resources on the topics your child cares about.⁠²

• Praise the effort, not the label

  Praise the work of taking on new challenges rather than what your child produces, and avoid suggesting that intelligence is fixed.⁠³

• Remember their actual age

  Expect behavior that fits their age, not their reasoning; NAGC reminds adults that gifted children are still children.⁠⁶

• Find more than one peer group

  Look for “idea peers” who share their interests and ability as well as age peers, through clubs, classes, libraries and enrichment programs.⁠^3,6,21

• Make mistakes safe

  Help your child see that giftedness does not mean learning effortlessly, and watch for unhealthy perfectionism such as procrastination or dropping activities they enjoyed.⁠^24,33

• Work with the school

  Ask teachers how, and in which areas, they are challenging your child, and share what you see at home.⁠^3,6

When should you seek an evaluation for a gifted child, and from whom?

Seek an evaluation when a decision depends on it, or when something is not right. NAGC suggests testing when you see signs of giftedness, your child is not thriving or is unhappy at school, a program requires test results, or you suspect a learning disability, ADHD or anxiety is hiding your child’s ability.⁠⁵

RelatedADHDAutismDyslexia

What are the myths about gifted children?

Most myths assume gifted children need nothing extra. The research says otherwise on each point.⁠¹⁰

Related on DrSensory

More on learning differences, school support and the conditions that can occur alongside giftedness.

• Twice-exceptional (2e) children

  Gifted with ADHD, autism or a learning disability.

• Learning differences

  Types, signs and how school support works.

• Dyslexia

  Signs, diagnosis and structured literacy.

• Executive function

  Planning, organizing and getting started.

• ADHD in children

  Signs, diagnosis and support.

• Autism

  Signs, diagnosis and support for autistic children.

• Dysgraphia

  When handwriting and written expression lag behind.

• School-age children

  Development and support from 6 to 12.

• Language processing disorder

  When understanding or using language is hard.

Sources

1. Legal Information Institute, Cornell Law School. 20 U.S. Code § 7801: Definitions (Elementary and Secondary Education Act). Checked October 22, 2026.
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   Paragraph (27): “The term ‘gifted and talented’, when used with respect to students, children, or youth, means students, children, or youth who give evidence of high achievement capability in areas such as intellectual, creative, artistic, or leadership capacity, or in specific academic fields, and who need services or activities not ordinarily provided by the school in order to fully develop those capabilities.”
2. National Association for Gifted Children (NAGC). Gifted 101 (TIP sheet, PDF). Checked October 22, 2026.
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   “No single definitive definition of gifted and talented exists.” “There is no federal law or mandate for serving gifted and talented children, so it’s up to each individual state to determine its own laws and policies.” “The characteristics that parents often notice first include advanced vocabulary, heightened sensitivity, remarkable memory, and rapid learning.” “Few children demonstrate every characteristic on a list.” Some districts identify in kindergarten; “Others use informal processes for primary age children and begin formal identification in third or fourth grade.”
3. National Association for Gifted Children (NAGC). Early childhood (TIP sheet, PDF). Checked October 22, 2026.
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   “Some experts refer to giftedness as advanced cognitive ability; others broaden the concept to include strengths in a number of multiple domains”; “others view giftedness as a social construct.” “A child labeled ‘gifted’ in one district may not meet the criteria in another.” Children “may show advanced academic skills in literacy or math, for example, but not have the fine motor skills to write stories they can tell”.
4. National Center for Education Statistics, Digest of Education Statistics. Table 204.90. Percentage of public school students enrolled in gifted and talented programs, by sex, race/ethnicity, and state. Checked October 22, 2026.
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   From the Office for Civil Rights’ Civil Rights Data Collection. In 2013–14: United States 6.7% (male 6.4%, female 7.0%; White 7.7%, Black 4.3%, Hispanic 4.9%, Asian 13.3%); by state from 0.3% (Rhode Island) to 16.0% (Maryland).
5. National Association for Gifted Children (NAGC). Assessments (TIP sheet, PDF). Checked October 22, 2026.
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   “Tests should not serve as the sole criteria for identifying gifted children”; districts often use achievement or group ability (CoGAT) tests. “Unless required for admission to a specific school or program, it’s typically not recommended that children under the age of 6 be tested.” “Private testing is administered by licensed psychologists with expertise in gifted and talented children.”
6. National Association for Gifted Children (NAGC). Asynchronous development (TIP sheet, PDF). Checked October 22, 2026.
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   “A 5-year-old girl may be reading at an 8th grade level, but she is at grade level in math.” “As levels of giftedness increase, asynchrony may be more pronounced”; “When a child realizes he is out of sync from his age mates, he may experience fear, anxiety, or depression.” “Adults must continually remind themselves that gifted children are still children.”
7. Francis R, Hawes DJ, Abbott M. Intellectual giftedness and psychopathology in children and adolescents: a systematic literature review. Exceptional Children. 2016;82(3):279–302. doi:10.1177/0014402915598779. Checked October 22, 2026.
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   “A total of 18 studies met the inclusion criteria”; “gifted children demonstrate superior socio-emotional adjustment and fewer behavioral difficulties than their typically developing peers”, with the caveat of “the tendency to select participants from gifted programs.”
8. Winkler D, Voight A. Giftedness and overexcitability: investigating the relationship using meta-analysis. Gifted Child Quarterly. 2016;60(4):243–257. doi:10.1177/0016986216657588. Checked October 22, 2026.
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   “Gifted samples were found to have higher mean OE scores than nongifted samples. However, the effect size for psychomotor OE was not statistically significant, while the effect sizes for the emotional and sensual OEs were small. Calculated effect sizes for intellectual and imaginational OEs were medium.”
9. National Association for Gifted Children (NAGC). How to advocate for your twice-exceptional child: building their support system. Checked October 22, 2026.
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   “Experts estimate that one in nine students in traditional gifted programs is 2e. However, identifying them can be challenging because one aspect of a child’s profile can mask another.” “Some autistic learners may demonstrate strengths such as exceptional memory, attention to detail or analytical thinking.”
10. National Association for Gifted Children (NAGC). A definition of giftedness that guides best practice (position statement, approved July 11, 2019, PDF). Checked October 22, 2026.
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    “Students with gifts and talents perform - or have the capability to perform - at higher levels compared to others of the same age, experience, and environment in one or more domains. They require modification(s) to their educational experience(s) to learn and realize their potential.” They “Come from all racial, ethnic, and cultural populations, as well as all economic strata” and “Can have learning and processing disorders that require specialized intervention and accommodation.” “Adverse developmental effects have been noted for gifted students who do not have opportunities for early education or to participate in challenging programs.”
11. National Association for Gifted Children (NAGC). Acceleration (position statement, May 2025, PDF). Checked October 22, 2026.
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    “More research supports academic acceleration than any other intervention for academically advanced students.” “As a group, accelerated students performed as well as, or slightly better, than nonaccelerated students in the psychosocial arena”. Options include “curriculum compacting, Advanced Placement courses, dual or concurrent enrollment, cluster grouping, mentoring programs, summer programs, online learning, ability grouping”.
12. Bernstein BO, Lubinski D, Benbow CP. Academic acceleration in gifted youth and fruitless concerns regarding psychological well-being: a 35-year longitudinal study. Journal of Educational Psychology. 2021;113(4):830–845. doi:10.1037/edu0000500 (PMID 35937558). Checked October 22, 2026.
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    ERIC record EJ1297876: cohorts “gifted (top 1% in ability”, “highly gifted (top 0.5% in ability” and “profoundly gifted (top 0.01% in ability”; at age 50, “Amount of acceleration did not covary with psychological well-being.”
13. Individuals with Disabilities Education Act regulations, Electronic Code of Federal Regulations. 34 CFR § 300.8 Child with a disability. Checked October 22, 2026.
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    A child with a disability is one evaluated “as having an intellectual disability, a hearing impairment (including deafness), a speech or language impairment, a visual impairment (including blindness), a serious emotional disturbance (referred to in this part as ‘emotional disturbance’), an orthopedic impairment, autism, traumatic brain injury, an other health impairment, a specific learning disability, deaf-blindness, or multiple disabilities”.
14. National Association for Gifted Children (NAGC) and the Council of State Directors of Programs for the Gifted. 2022–2023 State of the States in gifted education (PDF). Checked October 22, 2026.
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    “Of the 50 respondents, 46 reported having a state definition of giftedness, which typically included advanced intellectual ability, creativity, and academic performance.” “Of the 50 respondents, 35 require by law or rule the identification of gifted and talented students and 15 do not.” “37 of 50 respondents noted that universal screening was not required.” “Of 48 respondents, 25 reported their state has a law or rule that mandates gifted programming” options or services; “12 indicated their state had a law or rule about acceleration”. Pennsylvania’s rule includes “a person who has an IQ of 130 or higher”, but “Determination of gifted ability will not be based on IQ score alone” and that a test result “cannot be the sole basis upon which a student is determined to be ineligible for gifted special education.” Tennessee: “Since IG is under special education, a child identified as IG must be served with an IEP if found eligible.”
15. National Association for Gifted Children (NAGC). Finding a mental health professional (TIP sheet, PDF). Checked October 22, 2026.
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    Gifted children “may exhibit intense emotions, have difficulty connecting with peers, and sometimes say and do unusual things.” “Psychologists and neuropsychologists are the go-to professionals for administering IQ tests and neuropsychological evaluations”; “not all psychologists and counselors have experience in working with gifted children and their families.”
16. Subotnik RF, Olszewski-Kubilius P, Worrell FC. Rethinking giftedness and gifted education: a proposed direction forward based on psychological science. Psychological Science in the Public Interest. 2011;12(1):3–54. doi:10.1177/1529100611418056 (PMID 26168418). Checked October 22, 2026.
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    “Giftedness is the manifestation of performance that is clearly at the upper end of the distribution in a talent domain even relative to other high-functioning individuals in that domain.” Giftedness “can be viewed as developmental”; it “(a) reflects the values of society; (b) is typically manifested in actual outcomes, especially in adulthood”.
17. Morelock MJ. Giftedness: the view from within. Understanding Our Gifted, 1992; republished by the Davidson Institute. Giftedness: the view from within. Checked October 22, 2026.
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    The Columbus Group (1991): “Giftedness is asynchronous development in which advanced cognitive abilities and heightened intensity combine to create inner experiences and awareness that are qualitatively different from the norm. This asynchrony increases with higher intellectual capacity.”
18. Grissom JA, Redding C. Discretion and disproportionality: explaining the underrepresentation of high-achieving students of color in gifted programs. AERA Open. 2016;2(1). doi:10.1177/2332858415622175. “Even among students with high standardized test scores, Black students are less likely to be assigned to gifted services in both math and reading”. Checked October 22, 2026.
19. Card D, Giuliano L. Universal screening increases the representation of low-income and minority students in gifted education. Proceedings of the National Academy of Sciences. 2016;113(48):13678–13683. doi:10.1073/pnas.1605043113 (PMID 27856741). Checked October 22, 2026.
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    “Without any changes in the standards for gifted eligibility, the screening program led to large increases in the fractions of economically disadvantaged and minority students placed in gifted programs.”
20. U.S. Department of Education, Office of Special Education Programs. Letter to Delisle (policy letter, December 20, 2013). “It remains the Department’s position that students who have high cognition, have disabilities and require special education and related services are protected under the IDEA and its implementing regulations.” Checked October 22, 2026.
21. National Association for Gifted Children (NAGC). Making friends (TIP sheet, PDF). “With their complex vocabulary, love of elaborate games, focus on rules and fairness, and emotional sensitivities, some gifted children find it difficult to make social connections with their same-age peers.” “What might appear as social isolation may be introversion.” Checked October 22, 2026.
22. Fries J, Baudson TG, Kovacs K, Pietschnig J. Bright, but allergic and neurotic? A critical investigation of the ‘overexcitable genius’ hypothesis. Frontiers in Psychology. 2022;13:1051910. doi:10.3389/fpsyg.2022.1051910 (PMID 36619122). Checked October 22, 2026.
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    615 MENSA members had elevated rates of depression and generalized anxiety compared with the general population, but “it is possible that the effects are caused by sample selectiveness (i.e., membership in a high-IQ society) rather than high IQ itself.”
23. National Association for Gifted Children (NAGC). Nurturing the social and emotional development of gifted children (position statement). “Gifted and talented children may need support for unique psychosocial needs due to their exceptional cognitive abilities and advanced learning capabilities.” Checked October 22, 2026.
24. National Association for Gifted Children (NAGC). Perfectionism (TIP sheet, PDF). “Unhealthy perfectionism often manifests as procrastination when perfection on tasks becomes too overwhelming.” “Declining participation in fun activities may be a way that unhealthy perfectionists avoid disappointment”. “When serious concerns about a child’s mental health arise, it’s imperative to seek help from a mental health professional.” Checked October 22, 2026.
25. Antshel KM, Faraone SV, Stallone K, Nave A, Kaufmann FA, Doyle A, et al. Is attention deficit hyperactivity disorder a valid diagnosis in the presence of high IQ? Results from the MGH Longitudinal Family Studies of ADHD. Journal of Child Psychology and Psychiatry. 2007;48(7):687–694. doi:10.1111/j.1469-7610.2007.01735.x (PMID 17593149). Checked October 22, 2026.
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    “These data suggest that the diagnosis of ADHD is valid among high IQ children.”
26. van Viersen S, Kroesbergen EH, Slot EM, de Bree EH. High reading skills mask dyslexia in gifted children. Journal of Learning Disabilities. 2016;49(2):189–199. doi:10.1177/0022219414538517 (PMID 24935885). “Gifted children with dyslexia performed on all literacy tests in between children with dyslexia and TD children.” Checked October 22, 2026.
27. Individuals with Disabilities Education Act regulations, Electronic Code of Federal Regulations. 34 CFR § 300.301 Initial evaluations. “Either a parent of a child or a public agency may initiate a request for an initial evaluation to determine if the child is a child with a disability.” Checked October 22, 2026.
28. Steenbergen-Hu S, Makel MC, Olszewski-Kubilius P. What one hundred years of research says about the effects of ability grouping and acceleration on K–12 students’ academic achievement: findings of two second-order meta-analyses. Review of Educational Research. 2016;86(4):849–899. doi:10.3102/0034654316675417. Checked October 22, 2026.
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    “Accelerated students significantly outperformed their nonaccelerated same-age peers (g = 0.70) but did not differ significantly from nonaccelerated older peers (g = 0.09).” Students benefited from within-class grouping, cross-grade subject grouping and “special grouping for the gifted (g = 0.37), but did not benefit from between-class grouping”.
29. National Association for Gifted Children (NAGC). Academic acceleration (TIP sheet, PDF). “A Nation Empowered, a national report on acceleration, cites 20 different forms of academic acceleration.” “Formal gifted identification is not required; students with specific strengths may still need accelerative opportunities.” Checked October 22, 2026.
30. National Association for Gifted Children (NAGC). Enrichment (TIP sheet, PDF). “Enrichment programs are not meant to replace a full day of appropriate academic services for gifted learners.” Checked October 22, 2026.
31. Steenbergen-Hu S, Moon SM. The effects of acceleration on high-ability learners: a meta-analysis. Gifted Child Quarterly. 2011;55(1):39–53. doi:10.1177/0016986210383155. “A total of 38 primary studies conducted between 1984 and 2008 were included.” Acceleration had a positive impact on achievement, and “the social—emotional development effects appeared to be slightly positive”. Checked October 22, 2026.
32. Reis SM, McCoach DB. The underachievement of gifted students: what do we know and where do we go? Gifted Child Quarterly. 2000;44(3):152–170. doi:10.1177/001698620004400302. “Despite this interest, the underachievement of gifted students remains an enigma.” Checked October 22, 2026.
33. National Association for Gifted Children (NAGC). Talking with your child about giftedness (TIP sheet, PDF). “Giftedness does not mean children learn effortlessly.” “When children notice and feel different from their peers, they seek explanations.” Checked October 22, 2026.

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