Brain imaging
Brain connectivity and letting the data speak with Emily Finn
The Dartmouth College researcher talks about her quest to understand behavior and doing neuroscience “in the woods.”
Brain connectivity and letting the data speak with Emily Finn
To improve big data, we need small-scale human imaging studies
By insisting that every brain-behavior association study include hundreds or even thousands of participants, we risk stifling innovation. Smaller studies are essential to test new scanning paradigms.
To improve big data, we need small-scale human imaging studies
Two studies fail to replicate ‘holy grail’ DIANA fMRI method for detecting neural activity
The signal it flags is more likely the result of cherry-picking data, according to the researchers who conducted one of the new studies, but the lead investigator on the original work disputes that conclusion.
Two studies fail to replicate ‘holy grail’ DIANA fMRI method for detecting neural activity
Expanding ‘little brain’ may have powered dinosaur flight
The cerebellum swelled in size before flight evolved among modern birds’ dinosaur ancestors, according to a new comparison of fossilized skulls and living birds.
Expanding ‘little brain’ may have powered dinosaur flight
Getting musical to spot patterns in whole-brain imaging data: Q&A with Elizabeth Hillman
The new technique takes advantage of humans’ “extraordinary” sensory processing abilities, Hillman says.
Getting musical to spot patterns in whole-brain imaging data: Q&A with Elizabeth Hillman
How can we fold cellular-level details into whole-brain neuroimaging networks?
I got answers from Bratislav Misic, who is inventing practical ways to connect the brain’s microscopic features with its macroscopic organization.
How can we fold cellular-level details into whole-brain neuroimaging networks?
To make fMRI more clinically useful, we need to really get BOLD
A better understanding of the blood oxygen level dependent, or BOLD, signal requires more support for multimodal imaging studies.
To make fMRI more clinically useful, we need to really get BOLD
Simply making data publicly available isn’t enough. We need to make it easy — that requires community buy-in.
I helped create a standard to make it easy to upload, analyze and compare functional MRI data. An ecosystem of tools has since grown up around it, boosting reproducibility and speeding up research.
Name this network: Addressing huge inconsistencies across studies
Entrenched practices have stymied efforts to build a universal taxonomy of functional brain networks. But a new tool to standardize brain-imaging findings could bring us a step closer.
Name this network: Addressing huge inconsistencies across studies
Autism research hits the road
Some scientists are thinking creatively about how to collect data in flexible environments and meet communities where they’re at.
Explore more from The Transmitter
Some minimally verbal autistic people show signs of written-language familiarity, study suggests
But researchers not involved in the work worry the findings could be used to support discredited facilitated-communication techniques.
Some minimally verbal autistic people show signs of written-language familiarity, study suggests
But researchers not involved in the work worry the findings could be used to support discredited facilitated-communication techniques.
Cocaine, morphine commandeer neurons normally activated by food, water in mice
Confirming a long-held hypothesis, repeated exposure to the drugs alters neurons in the nucleus accumbens, the brain’s reward center, and curbs an animal’s urge for sustenance.
Cocaine, morphine commandeer neurons normally activated by food, water in mice
Confirming a long-held hypothesis, repeated exposure to the drugs alters neurons in the nucleus accumbens, the brain’s reward center, and curbs an animal’s urge for sustenance.
X chromosome inactivation; motor difficulties in 16p11.2 duplication and deletion; oligodendroglia
Here is a roundup of autism-related news and research spotted around the web for the week of 6 May.
X chromosome inactivation; motor difficulties in 16p11.2 duplication and deletion; oligodendroglia
Here is a roundup of autism-related news and research spotted around the web for the week of 6 May.