An illustration depicts a head in profile with a speak bubble containing a check symbol next to an x symbol. The background is pink
September 9, 2026
How the brain keeps its options straight at decision time
September 1, 2026
Atlas of the brain’s striatum could guide researchers to new drug treatments
Three brain-shaped speak bubbles are black but full of white concentric lines that appear as ripples or waves in complex patterns
August 19, 2026
Cognition and consciousness arise from analog computations, says new theory
a cartoon of a brain with cogs and gears
August 17, 2026
Flexible brain circuits can switch between different tasks
Over a tangle of dark blue neurons, bright orange spots appear along the lengths of some of the axons, highlighting their paths through the tangle
August 13, 2026
Brain circuit keeps tabs on what just happened to aid judgement of what’s happening now

How the brain focuses on what’s in mind

September 5, 2022
Research Findings
When holding information in mind, neural activity is more focused when and where there are bursts of gamma frequency rhythms

Microscopy technique reveals hidden nanostructures in cells and tissues

August 29, 2022
Research Findings
Separating densely packed molecules before imaging allows them to become visible for the first time

When Alzheimer’s degrades cells that cross hemispheres, visual memory suffers

August 19, 2022
Research Findings
New research reveals cells that span brain hemispheres to coordinate activity in visual processing centers and shows that Alzheimer’s degrades their structure and therefore their function

At a research forefront, young scholar looks ahead to graduate school, chance to mentor others

August 15, 2022
Picower People
As he works to solve an advanced problem at the intersection of computing and neurobiology, Picower Institute post-baccalaureate scholar Eric Bueno is also thinking of how he could pay his experience forward

When a task adds more steps, this circuit helps you notice

August 5, 2022
Research Findings
By tracking feedback during tasks, the anterior cingulate cortex notices when a new step has become necessary and signals the motor cortex to adjust

How microglia contribute to Alzheimer’s disease

August 4, 2022
Research Findings
A breakdown of lipid metabolism in these brain cells promotes inflammation and interferes with neuron activity, a new study finds

Advanced imaging reveals mired migration of neurons in Rett syndrome lab models

July 29, 2022
Research Findings
Using organoids to model early development, researchers used an emerging microscopy technology to see that new neurons struggled to reach their developmental destination

Sprint then stop? Brain is wired for the math to make it happen

July 28, 2022
Research Findings
To ensure a quick halt, brain circuit architecture avoids a slow process of integration in favor of quicker differentiation, study finds

New findings reveal how neurons build and maintain their capacity to communicate

July 20, 2022
Research Findings
Nerve cells regulate and routinely refresh the collection of calcium channels that enable them to send messages across circuit connections

For high schoolers, summer starts with extra exposure to biomedical science

June 23, 2022
Picower People
Just before school was out for summer, high school students from Everett and Lawrence toured life sciences research labs at MIT to get information and inspiration

How the brain responds to surprising events

June 1, 2022
Research Findings
Unexpected outcomes trigger release of noradrenaline, which helps the brain focus its attention and learn from the event

NIH award to help Heiman unearth roots of Huntington’s pathology

May 26, 2022
New Research
Research Program Award will fund studies to find early triggers of disease progression