Laurent Mottron Laboratory

My research group explores how autistic people process information. We are therefore interested in describing the perceptual, memory and reasoning mechanisms by which autistic people perceive the world, construct representations and manipulate them. Our ultimate goal is to facilitate the integration of autistic people into society whatever their age, whilst respecting their differences.

August 2021



On the need for radical change in autism research

Dr. Mottron discussed his June 2021 commentary in Autism Research on why we need "a radical change in our autism research strategy." 

July 2021

Autism comorbidities show elevated female-to-male odds ratios and are associated with the age of first autism diagnosis

New article of Eya-Mist Rødgaard and colleagues investigating autism comorbidity using the Danish National Patient Registry. The results indicate that females with autism have a higher risk of comorbidity than would be expected from sex-ratios in the general population, and that childhood comorbidity rates are strongly associated with the age at which autism is diagnosed.

Interview by Niko McCarty, Spectrum (New-York / California) about our article. 

July 2021

In Prototypical Autism, the Genetic Ability to Learn Language Is Triggered by Structured Information, Not Only by Exposure to Oral Language

In this article, Laurent Mottron, Alexia Ostrolenk, and David Gagnon stress the importance of considering the diversity of learning styles. In prototypical autism, the genetic ability to learn language is triggered by structured information, not just exposure to oral language It has now been shown that autistic people can develop / learn language in an atypical way; for example by favoring non-social learning (television, radio, books) rather than social learning (verbal exchanges with others). This non-social language acquisition is a strong argument in favor of nativist models of human language acquisition and puts into perspective the importance of social interaction in the process. Nativist models suggest that mental structures present from birth allow us to acquire language skills.

June 2021

A radical change in our autism research strategy is needed: Back to prototypes

Commentary by Laurent Mottron on a controversial issue related to how best to most effectively pursue autism research in the future. Responses from various researchers as well as Laurent Mottron's response to these opinions.

This comment was the subject of Laurent Mottron's webinar "On the need for radical change in autism research” of August 31, 2021. 

Archived news

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This website features the work of autistic artists!

Drawings by Denis Boudouard (EC in the scientific literature)

EC was an autistic man who passed away in the 1990s, and possessed the ability to draw inanimate objects in 3D. His drawings were almost always done on A4 paper using black fine felt-tip or ballpoint pens, with little color. Without using a ruler, or ever needing to touch up his work, EC was able to trace perfect lines, circles and ellipses. He was also able to draw an object as it rotated through space, without needing to manipulate or walk around the object. Motors, explosions and angry women were recurrent themes in EC’s work. A project looking into his exceptional skills (Mottron & Belleville, 1993, 1995) lay the groundwork for models of perceptual “overfunctioning” in autism.