Carina Storrs
Freelance Writer
SFARI.org
From this contributor
Clinical research: Seizures common with 15q11-13 duplication
People with duplications of the 15q11-13 chromosomal region, which is linked to certain neurological disorders, can experience a variety of seizures, according to a study published 6 February in Epilepsia. They may also respond better to some seizure medications than others.

Clinical research: Seizures common with 15q11-13 duplication
Genetics: MicroRNA may suppress autism gene expression
A small fragment of RNA may regulate the expression of RORA, a gene implicated in many autism-related pathways, according to a study published 6 February in Scientific Reports.

Genetics: MicroRNA may suppress autism gene expression
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Cross-species connectome comparison shows uneven olfactory circuit evolution in flies
The findings start to reveal evolutionary changes that may have helped two species develop different olfactory preferences and adapt to their particular environments.

Cross-species connectome comparison shows uneven olfactory circuit evolution in flies
The findings start to reveal evolutionary changes that may have helped two species develop different olfactory preferences and adapt to their particular environments.
Null and Noteworthy: Downstream brain areas read visual cortex signals en masse in mice
The finding contradicts a theory that the regions prioritize neurons that are adept at identifying specific stimuli. Plus, a response to a study that questioned immune memory in astrocytes.

Null and Noteworthy: Downstream brain areas read visual cortex signals en masse in mice
The finding contradicts a theory that the regions prioritize neurons that are adept at identifying specific stimuli. Plus, a response to a study that questioned immune memory in astrocytes.
Poor image quality introduces systematic bias into large neuroimaging datasets
Analyses that include low-quality MRI data underestimate cortical thickness and overestimate cortical surface area, according to new findings from the Adolescent Brain Cognitive Development (ABCD) Study.

Poor image quality introduces systematic bias into large neuroimaging datasets
Analyses that include low-quality MRI data underestimate cortical thickness and overestimate cortical surface area, according to new findings from the Adolescent Brain Cognitive Development (ABCD) Study.