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Dual Exceptional

When a child has high learning ability and also disabilities or developmental differences

On this page

What is DME?

DME stands for dual or multiple exceptionality. It describes children who have high learning ability and a learning difficulty or disability.

A child can have significant strengths and significant needs at the same time.

For example:

  • A child reads fluently yet struggles to dress themselves
  • They are very good at science but find it hard to write
  • A child plays exceptional guitar and piano but has no speech

DME is a UK term. In the US, Australia and other countries the same children are often called twice exceptional or 2e. The terms mean the same thing.

Why needs can be missed

Because DME children have areas of high ability, their difficulties may not be noticed or taken seriously. Because they have significant needs, their strengths may not be given room to grow.

For example:

  • A child who is very good at maths might be put in top classes for everything, but struggles with writing
  • A child who reads fluently might be assumed to understand everything they read
  • A child may get average marks, which masks both their abilities and their difficulties

When abilities are ignored

Sometimes a child’s struggles are supported, such as in a specialist school setting. But their abilities are not given room to grow. They may get help for writing and emotional regulation, but limited chances to work at the level they need in areas of strength. This can lead to boredom and frustration. For example:

  • an autistic child in a specialist school may get help with their speech and motor skills — but are not taught science at the level they need
  • a child with Down’s syndrome is helped with daily living skills — but their musical ability goes unrecognised

When the child looks average

High ability in one area can balance out low ability in another. This can make results look average. The child’s real profile of high strength and high need can remain invisible.

Example — Tom:

Tom has ADHD and strong spatial reasoning. He can design complex structures in his head and explain how systems work. But he forgets his books, loses his lunch and cannot keep still in class. His teachers see the behaviour and his ability goes unnoticed. He is seen as an average student, both his needs and abilities go unmet.

Overlooked at school

DME children may be under supported in schools. In a survey from the DME Trust of 157 parents:

  • 1 in 2 parents said that schools were not committed enough to supporting the learning needs of children with DME (The DME Trust, 2022).
  • 3 in 4 said that there were not adequate resources or services in their child’s education setting.
  • Most parents relied on online resources more than any other form of support.

“Schools concentrate on children’s weaknesses too much, they need to use their strengths more.”

“The fact that strengths can disguise weaknesses is ignored (‘oh, it’s fine as long as they are doing well.’)”
— Parent responses, DME Trust survey (Bonsall & Desmond, 2022)

What is it like to have dual exceptionality?

Here are some things a DME child may experience. Not every child will have these, and every child is different.

Focus and deep interest

DME children may be deeply interested in areas they do well at. They may have exceptional creative, problem solving or academic ability. This may mean that broad lessons feel harder when a child wants to think more deeply about one thing.

Perfectionism

Some children with DME may have a strong need for their work to be perfect. This can be linked to anxiety, and may show up as difficulty starting tasks, avoiding activities they are not already good at, or distress when work is marked or corrected. 

Developing at different times

A DME child may develop at different times to their peers. This is called asynchronous development. This can include difficulty with emotional regulation, fine motor skills or reading social cues. Without the right support, this can lead to significant difficulties.

Sensory differences

Some DME children may be sensitive to what is around them. This can include sounds, sights and textures. Read more on our sensory page.

Questioning and curiosity

Some children with DME have an intense curiosity and a strong drive to understand how things work. They may ask a lot of questions, challenge rules and think in original ways. This is a strength, though it is not always recognised as one in school.

Tension with high ability and struggles

It can be very hard to have high learning ability and significant difficulties at the same time. For example, a child may have a rich imagination and detailed stories in their head but be unable to write them down.

How can a child be very good at physics but not make a sandwich?

Being very good at one thing can mean a child is expected to be good at most things. But a DME profile does not work that way. In this example, how can a child be exceptional at physics but not able to make a sandwich? Possible reasons are:

  • Executive function difficulties, slower processing and limited fine motor skills can make making a sandwich genuinely hard
  • Strengths in logical thinking, maths, and memory can help a child do well at physics
  • Both things can exist in the same child at the same time – one does not cancel out the other

What families say

Families told us their child’s strengths were often overlooked.

394

families filled out our survey

1 in 8

said their child was DME*

1 in 2

said their child had strengths in maths, memory, or creativity

1 in 2

disagreed or strongly disagreed that their child’s strengths were recognised**

*13%, 46 parents out of 360 said that their child was dual exceptional.

**204 out of 367 (55%) families disagreed or strongly disagreed that strengths were recognised in services, education or in general and fewer than 1 in 3 agreed.

Growing Different Parent Survey 2024 – notes and limitations

394 families of neurodivergent children took part in our online survey. Most children were autistic (about 8 in 10). People chose to take part, so the figures show their experiences, not all children. We did not compare them with any other group, so they can’t show how common something is or what causes it. Some questions had more responses than others.

Please credit ‘Growing Different Parent Survey 2024‘ and read more in our survey insights page

External links and support

UK support for DME children is limited.

 

A link is not an endorsement. We are not responsible for the content of external links.

References:

Bonsall, A & Desmond, B (2022) The Current State of Provision for Learners with DME. The DME Trust, NASEN, Potential Plus UK

 

Easy Read: Dual Exceptional

Clear words and pictures – for children and adults with learning disabilities

Read more topics

Connecting  I  Coping  I  Daily living  I  Diagnosis  I  Environment  I  Health  I  Learning  I  Senses  I  Speech  I  Strengths

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Information created: June 2026      I      Next review: June 2029

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This project has been made possible with funding from the National Lottery Community Fund and the CPCA (Cambridgeshire and Peterborough Combined Authority), delivered through Allia Impact Ltd.

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