| School of Medicine

An illustration of neural circuits and information going in and out of the brain

Tufts Researchers Discover How Experiences Influence Future Behavior

School of Medicine researchers manipulate neural circuits in mice that make social interaction more or less rewarding.

“We thought, what would happen if we subjected the brain tissue model to a physical disruption, something akin to a concussion?” said Dana Cairns. Photo: Shutterstock

The Connection Between Concussions, Viruses, and Alzheimer’s

Researchers at Tufts suggest results may lead to preventive strategies using antiviral drugs after head trauma.

“APOBECs are in the right place to cause trouble, and that makes them really intriguing candidates for disease initiation,” says Catherine Freudenreich. Image: Shutterstock

Antiviral Protein Causes Genetic Changes Implicated in Huntington’s Disease Progression

Tufts study shows APOBEC enzymes, which normally help fight viral infections by mutating viral DNA, cause repeat expansions and are unusually active in the brains of Huntington’s patients.

An illustration of an illuminated brain on a dark blue background with glowing neurons inside

Teaching AI the Rules of the Brain

Tufts neuroscientist Michael Halassa on generating data from neurons to inform artificial intelligence.

Imaging of the connections between the mediodorsal thalamus and prefrontal cortex in the human brain.

People with Schizophrenia Show Distinct Brain Activity When Faced with Conflicting Information

Researchers introduce a biomarker to indicate whether someone is struggling with the inflexible thinking associated with the disorder.

Phil Haydon celebrates at the finish of the 2024 Newport Bermuda Race.

Sailing to Victory for People with Epilepsy

Neuroscientist Phil Haydon hopes his recent win in the Newport Bermuda sailing race will help inspire others with epilepsy to live fuller lives

Najah Walton, postdoctoral scholar of neuroscience

From Tufts Pathway Programs to Neuroscientist

Najah Walton reflects on the impact of Tufts pathway programs in her academic journey.

An illustration of two teens appearing to gossip while looking at a phone as a third teen walks by

Teen Behavior, Explained by a Neuroscientist

A researcher at Tufts School of Medicine explains how brain development — as well as current events — can influence decision-making in adolescence

Study: Traumatic Brain Injury Leads to Widespread Changes in Neural Connections

Tufts University School of Medicine researchers develop imaging technology that records neuronal activity throughout the brain during the first weeks of recovery.

Neuroscience