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Tag: memory

August 2021
Micrograph showing highlighted genes related to autism in the thalamus.
News

Brain’s sensory processor may prompt memory problems in autism

by  /  19 August 2021

Mice with autism- or schizophrenia-linked mutations only in the anterodorsal thalamus have problems with long-term and working memory.

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June 2021
Dr. Huda Zoghbi portrait
News / Profiles

Huda Zoghbi: Taking genetic inquiry to the next level

by  /  25 June 2021

Over the course of a career spanning more than three decades, Huda Zoghbi has won almost every major biology and neuroscience research award that exists. More than 20 years since she discovered the gene behind Rett syndrome, she remains laser focused on unlocking the condition’s secrets and finding effective treatments.

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May 2021
Humorous photograph shows a young man with plastic sunglasses on that match the patterns around him, surveys a tabletop scene of patterned objects.
Features / Deep Dive

Finding strengths in autism

by  /  12 May 2021

Autism comprises a set of difficulties, but growing evidence suggests that certain abilities also define the condition.

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March 2021
Mouse brain neurons labeled with a genetic marker show pink on a dramatic blue background.
News

Early training forestalls motor, memory difficulties in mouse model of Rett syndrome

by  /  24 March 2021

Motor and memory training early in life postpones the onset of difficulties in those areas in a mouse model of Rett syndrome, and stimulating neurons involved in those skills appears to mimic the effects of training.

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January 2021
Two rats interacting
News

Female rats master social recognition later than males do

by  /  12 January 2021

Young male rats can recognize rats they’ve recently met, whereas young females treat new acquaintances like strangers, research shows.

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grid of clocks showing different times
News

Missing autism gene may affect time perception in mice

by  /  11 January 2021

Mice missing a copy of the autism-linked gene NRXN1 appear to perceive some time intervals as shorter than control mice do, according to a new study.

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December 2020
Protein in brain
News

Drug helps mice with autism-linked mutation recognize others

by  /  21 December 2020

Mice that model 22q11.2 deletion syndrome lack social memory, but that trait can be reversed using a drug that targets the flow of potassium ions in neurons.

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July 2020
News

Fine-tuning brain activity reverses memory problems in mice with autism mutation

by  /  6 July 2020

Dampening overactive brain circuits alleviates social and memory problems in a mouse model of 22q11.2 deletion syndrome.

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June 2019
Statin pill rests on blister pack
News

Popular statin shows promise for treating fragile X syndrome

by  /  17 June 2019

Lovastatin, a drug that lowers cholesterol levels, prevents memory and learning problems in a rat model of fragile X syndrome.

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February 2019
'crystal ball' of genetic prediction
Opinion / Viewpoint

Genetic risk ‘scores’ may help forecast autism diagnosis

by  /  5 February 2019

A count of genetic variants may help predict a person’s risk of various conditions — but its clinical use prompts ethical questions.

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