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Spectrum: Autism Research News

Tag: machine learning

July 2022
Ann Kennedy stands against the wall of a brightly lit hallway wearing a black and red dress.

Rising star: Ann Kennedy bridges gap between biology, computational theory

by  /  26 July 2022

A theoretical neuroscientist, Kennedy uses a blend of computational modeling and real-world experiments to understand how brain activity shapes the behaviors of animals that model autism and other conditions.

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Figure in space heads towards unknown, dark area.

The final frontier: Autism geneticists take on the noncoding genome

by  /  12 July 2022

The vast stretches of DNA that don’t code for proteins could fill key knowledge gaps about autism genetics. But making sense of it all won’t be easy.

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June 2022
Brain made up of two different medicines

Meet the company trying precision medicine for autism

by  /  27 June 2022

Swiss biotech Stalicla hopes to bring precision medicine to autism. Experts praise efforts to identify autism subgroups, but evidence to support the company’s claims has yet to be seen.

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Causal inference method mitigates motion bias in autism imaging studies

by  /  21 June 2022

Statistical modeling and machine learning helps blunt the bias in brain imaging studies that exclude young autistic children and those with prominent traits, a new study finds.

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May 2022
Illustration of a rat in profile with the middle section of its body replaced by a red outline containing small yellow polygons against a navy blue background

Six steps to using machine learning for animal behavior research

by  /  26 May 2022

Machine-learning tools are widely available and can help speed up studies in animal models of autism. Here’s how to get started with the ‘minimal viable product’ and a few pro tips.

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April 2022

Deep-learning tool tracks interacting animals in real time

by  /  27 April 2022

By coupling the tool — called SLEAP — with optogenetics, researchers can determine the neural circuits underlying social behaviors.

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Biases skew behavioral predictions from brain scans

by  /  6 April 2022

Models trained on datasets that lack racial and ethnic diversity perform less accurately on brain scans from Black Americans than their white counterparts.

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Open-source algorithm automates common marble-burying assay

by  /  1 April 2022

The machine-learning tool, which automatically counts how many marbles a mouse buries, appears to distinguish between hyperactivity and repetitive behaviors.

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February 2022
Software automatically measures mouse's gait and posture by tracking various points on the mouse's body.

Algorithm spots subtle gait changes in autism mouse models

by  /  4 February 2022

By automatically quantifying gait and posture in videos of mice, a new machine-learning tool could accelerate research on how autism-linked mutations or drug treatments affect motor skills.

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December 2021

Artificial intelligence system categorizes interactions between mice

by  /  17 December 2021

New software can automatically identify and quantify mouse social behavior from videos, saving researchers time.

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