Petrus de Vries is founding director of the Centre for Autism Research in Africa (CARA) at the University of Cape Town in South Africa, and current president of the International Society for Autism Research.
Petrus de Vries
Founding director
Centre for Autism Research in Africa, University of Cape Town
From this contributor
Autism research is becoming more diverse but not yet more global
Hosting the International Society for Autism Research annual meeting—which starts tomorrow—in Australia takes a step in that direction, making it easier for researchers, clinicians and advocates from the Western Pacific Region to participate.
Autism research is becoming more diverse but not yet more global
What kind of autism research should we do, and where should we do it?
Researchers at INSAR 2023 need to discuss these questions and remember that the purpose of research may be different for different communities.
What kind of autism research should we do, and where should we do it?
How to offer support for young autistic children in South Africa
Coaching caregivers in early-intervention strategies may be the most effective way to help young autistic children in South Africa.
How to offer support for young autistic children in South Africa
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Reconstructing dopamine’s link to reward
The field is grappling with whether to modify the long-standing theory of reward prediction error—or abandon it entirely.
Reconstructing dopamine’s link to reward
The field is grappling with whether to modify the long-standing theory of reward prediction error—or abandon it entirely.
Dopamine and the need for alternative theories
Some experimental findings are inconsistent with the dominant model of reward prediction error, highlighting the need for alternative testable and falsifiable models for dopamine function.
Dopamine and the need for alternative theories
Some experimental findings are inconsistent with the dominant model of reward prediction error, highlighting the need for alternative testable and falsifiable models for dopamine function.
Does a new theory of dopamine replace the classic model?
My answer would be no, but the model poses challenges that will sharpen our understanding of dopamine and learning.
Does a new theory of dopamine replace the classic model?
My answer would be no, but the model poses challenges that will sharpen our understanding of dopamine and learning.