hyperlexia
Early reading, delayed comprehension
Hyperlexia is an advanced ability to read words that appears very early in childhood, often before age five, typically accompanied by difficulty understanding spoken language or social communication.
Children with hyperlexia may decode text far above their age level while struggling to comprehend what they've read.
The condition frequently occurs alongside autism spectrum disorder: Her son showed signs of hyperlexia—he could read street signs at three but couldn't answer simple questions.
Neurodevelopmental processing difference
- spectrumContinuous range of values
- neurodiversityInnate cognitive differences concept
- savantPerson of profound learning
- asynchronousNot happening together
neurodevelopmental · sensory · stimming · hyperfocus · echolalia · scripting · twice-exceptional · neurological
Developed before typical age
- self-taughtEducated without instructors
- toddlerChild learning to walk
- preschoolEarly childhood educational program
- milestonesNotable points of progress
pediatric · childhood · spontaneous · emergent · fascination · obsessive · intense · atypical
Extracting meaning from symbols
- printTransfer text to paper
- textWritten or printed words
- lettersAlphabetic characters or mail
- alphabetLanguage's letter system
phonics · fluency · orthography · spelling · typography · fonts · signs · labels
Identification of illness
- assessmentFormal evaluation of worth
- evaluationDetermining worth or quality
- interventionPurposeful involvement to change course
- neuropsychologicalBrain-behavior relationship study
IEP · accommodation · support · prognosis · screening · criteria · subtypes · co-occurring
Unfilled space between
- dissociationMental separation from surroundings
- literalMeaning exactly what's said
- concreteSolid building mixture
- inferenceConclusion reached through reasoning
abstraction · meaning · context · figurative · pragmatics · receptive · expressive · understanding
autism
Neurodevelopmental processing difference
- spectrumContinuous range of values
- neurodiversityInnate cognitive differences concept
- savantPerson of profound learning
asynchronous · neurodevelopmental · sensory · stimming · hyperfocus · echolalia · scripting · twice-exceptional · neurological
precocious
Developed before typical age
- self-taughtEducated without instructors
- toddlerChild learning to walk
- preschoolEarly childhood educational program
milestones · pediatric · childhood · spontaneous · emergent · fascination · obsessive · intense · atypical · surprising
decoding
Extracting meaning from symbols
alphabet · phonics · fluency · orthography · spelling · typography · fonts · signs · labels · credits
diagnosis
Identification of illness
- assessmentFormal evaluation of worth
- evaluationDetermining worth or quality
- interventionPurposeful involvement to change course
neuropsychological · IEP · accommodation · support · prognosis · screening · criteria · subtypes · co-occurring · comorbid
gap
Unfilled space between
- dissociationMental separation from surroundings
- literalMeaning exactly what's said
- concreteSolid building mixture
inference · abstraction · meaning · context · figurative · pragmatics · receptive · expressive · understanding · interpretation
hyperlexiadyslexia
Difficulty processing written language
alexia · illiteracy · word blindness · reading disorder · functional illiteracy
lexicon, dyslexia, lexeme, lexical, lexicography, lexicographer, lexicons, lexically, alexia