Related Experiment Video
Updated: Jul 8, 2026
06:15
Using the Visual World Paradigm to Study Sentence Comprehension in Mandarin-Speaking Children with Autism
Published on: October 3, 2018
[Autism and language: some molecular aspects].
1Departamento de Filología Española, Area de Lingüística, Facultad Filología, Universidad de Oviedo, Oviedo, Asturias, España. abenitez@us.es
Revista De Neurologia
|January 25, 2008
Summary
Genetic studies reveal shared risk factors between autism and language disorders. Identifying these genetic links may explain overlapping symptoms and inform future research into autism
Area of Science:
- Neurodevelopmental disorders
- Genetics of language and cognition
Context:
- Autism spectrum disorder (ASD) is characterized by pragmatic language deficits.
- Some ASD subtypes also exhibit phonological, lexical, syntactical, and morphological language impairments.
Purpose:
- To identify genetic loci associated with linguistic endophenotypes in autism.
- To explore potential shared genetic underpinnings between autism and other language disorders.
Summary:
- Linkage and association analyses have identified specific chromosomal regions (loci) linked to linguistic features in autism.
- These identified loci often overlap with regions previously associated with specific language impairments, such as 7q31.
- The identified genes play roles in nervous system development and function.
Impact:
- Suggests a common genetic foundation for certain aspects of autism and specific language disorders.
- Provides insights into the biological mechanisms underlying language deficits in neurodevelopmental conditions.
- Facilitates further research into the genetic etiology of autism and related communication impairments.
Related Concept Videos
01:19Autism Spectrum Disorder
Autism spectrum disorder (ASD) is a neurodevelopmental condition marked by persistent deficits in social communication and interaction alongside restrictive and repetitive behaviors or interests. ASD is sometimes accompanied by intellectual impairment.
These core symptoms manifest differently among individuals, ranging from mild to severe. The disorder's complexity extends beyond its clinical presentation, encompassing a diverse range of biological, cognitive, and sociocultural influences.
These core symptoms manifest differently among individuals, ranging from mild to severe. The disorder's complexity extends beyond its clinical presentation, encompassing a diverse range of biological, cognitive, and sociocultural influences.
01:10Higher Mental Functions of the Brain: Language
Language is a system of communication that allows the expression of thoughts, ideas, and feelings. The brain processes language in both hemispheres.
Language formation and comprehension take place in the dominant hemisphere. The dominant hemisphere is responsible for understanding the meaning of spoken, written, or sign language, as well as the ability to communicate. For most people, the left hemisphere is the dominant one. The right hemisphere, then, gives tone and emotional context to the...
Language formation and comprehension take place in the dominant hemisphere. The dominant hemisphere is responsible for understanding the meaning of spoken, written, or sign language, as well as the ability to communicate. For most people, the left hemisphere is the dominant one. The right hemisphere, then, gives tone and emotional context to the...
01:27Language and Cognition
Language serves as a bridge between ideas and communication, influencing how individuals perceive and interact with the world. Psychologists have long debated whether language shapes thought or vice versa. This discussion gained grip with Edward Sapir and Benjamin Lee Whorf in the 1940s, who proposed that language determines thought, a concept known as linguistic determinism. They suggested that the vocabulary and structure of a language influence how its speakers think and perceive reality.
01:11Genetic Lingo
Overview
01:22Language Development
Children master language quickly and with relative ease, supported by both biological predisposition and reinforcement. B. F. Skinner (1957) proposed that language is learned through reinforcement, while Noam Chomsky (1965) argued that language acquisition mechanisms are biologically determined.
The critical period for language acquisition suggests that the ability to acquire language is at its peak early in life. As people age, this proficiency decreases. Language development begins very...
The critical period for language acquisition suggests that the ability to acquire language is at its peak early in life. As people age, this proficiency decreases. Language development begins very...
01:16Language
Language is a unique communication system that uses words and systematic rules to organize and transmit information. Unlike other forms of communication, which may involve postures, movements, odors, or vocalizations, language relies on symbols and grammar. This makes human communication distinct from that of other species, who also communicate but do not use language in the same way humans do.
Corballis and Suddendorf (2007) and Tomasello and Rakoczy (2003) highlight the role of language in...
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