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Lifetime estrogen exposure linked to improved brain health in women

Researchers from the University of Kansas have shown a link between reproductive hormone exposure throughout life and brain health in 459 women aged 65 to 80.

23 Jun 2026

Electroacupuncture at Lianquan point restores post-stroke swallowing function

Swallowing is a complex act requiring precise coordination of the mouth, throat, and voice box. After a stroke, damage to the brain's motor cortex can disrupt swallowing-related neural commands, leaving patients unable to clear food or liquid from their throat safely.

23 Jun 2026

Cytoskeletal proteins in the cell nucleus influence brain development

The cytoskeleton gives cells their shape and helps them move. Researchers at Helmholtz Munich and the Ludwig Maximilian University now show that, in neural stem cells, proteins of the cytoskeleton are also found in the cell nucleus, where they can influence developmental programs.

23 Jun 2026

Psychological traits may uncover why Alzheimer’s biology differs between patients

In 822 deceased older adults from ROS and MAP, researchers linked stable psychological traits to multi-omic molecular subtypes of Alzheimer’s dementia using postmortem brain tissue from the dorsolateral prefrontal cortex. Neuroticism and loneliness were associated with molecular progression, while purpose in life showed subtype-specific inverse associations, suggesting psychological traits may align with Alzheimer’s biology beyond conventional neuropathology.

22 Jun 2026

Brainstem neurons found to control attention by suppressing distractions

Neurons tucked away in an ancient part of the brain control the ability to pay attention by suppressing distractions and directing focus.

22 Jun 2026

Ultrasound therapy improves poststroke motor coordination in mouse model

Following stroke, patients have a hard time performing coordinated movements. Transcranial ultrasound stimulation (TUS) is emerging as a treatment to improve poststroke coordination, but the mechanisms for this motor improvement remain unclear.

22 Jun 2026

Australian research uncovers how the brain manages unexpected sensory surprises

Australian researchers have uncovered what happens behind the scenes in our brain when we're faced with a predictable situation versus a surprise, giving vital clues in a long-standing mystery in neuroscience.

22 Jun 2026

Scientists discover rotating brain waves that coordinate sensory information

Spiraling waves of neural activity appear and travel in the brain. Scientists hope to learn if these rotating waves on-the-move play a global role in sensing and interpreting internal and external stimuli, in laying down memory, and in managing motor performance.

18 Jun 2026

Developing brain cells routinely repair severe DNA damage during migration

Newborn nerve cells must squeeze through crowded, narrow spaces-through dense tissue, past other cells, between fibers-to reach the areas where they form neural circuits in the brain cortex.

17 Jun 2026

Mirror exposure shapes the social brain in young infants

A study assessed whether exposure to their own reflection influences the development of facial mimicry, a process associated with empathy and emotion recognition, in 4-month-old infants.

17 Jun 2026

Your brain may taste with its ears, new study suggests

Music composed to evoke sweetness or sourness engaged taste-related brain regions and strengthened gustatory and sensorimotor responses when paired with matching taste stimuli. Sweet music also made tastants more pleasant, although effects on sweetness and sourness intensity were modest.

15 Jun 2026

Cerebellar structural changes influence social behavior in autism

Researchers at Kanazawa University have identified a previously unrecognized mechanism by which structural changes in the cerebellum influence social behavior.

12 Jun 2026

Brain histamine neurons control moment-to-moment memory accessibility

The same memory can feel vivid and accessible one moment, yet stubbornly out of reach the next - even when the memory itself remains intact.

11 Jun 2026

Study links low vitamin C levels in the blood plasma to reduced brain connectivity

A study of 2,044 older Japanese adults found that those with lower vitamin C levels in their blood plasma tended to have a lower volume of gray matter in their brains, as well as lower connectivity amongst a collection of brain regions known as the default mode network.

10 Jun 2026

New study identifies brain circuit behind TMS’s antidepressant effects

A circuit that runs from the prefrontal cortex near the front of the brain to a deeper brain structure called the insular cortex appears to mediate the antidepressant effects of a newer form of transcranial magnetic stimulation (TMS), according to a study led by Weill Cornell Medicine investigators.

9 Jun 2026

Improved non-invasive brain stimulation targets deep-seated neurological disorders

Brain stimulation techniques can correct abnormal activity in the neural circuits involved in conditions such as Parkinson's disease and depression. However, current transcranial stimulation methods delivered through the scalp reach only the brain's surface, limiting their effectiveness.

8 Jun 2026

Brain remodeling bypasses the prefrontal bottleneck to automate complex skills

New research by Georgetown scientists shows how the brain rewires itself to automate learned tasks. The findings challenge a long-held understanding of how humans master complex skills, suggesting that true multitasking is really possible.

4 Jun 2026

Histamine boost helps the brain remember, decide, and learn from loss

Pitolisant, a histamine H3 receptor inverse agonist, improved recognition memory, working memory performance, and reinforcement learning in healthy adults. The findings suggest that histamine helps shape how the brain stabilizes new memories, accumulates evidence for decisions, and avoids overreacting to negative outcomes.

3 Jun 2026

Study discovers memory switchboard that protects past knowledge

The brain may reuse some cells to store many different memories without mixing them up with or erasing older memories, a new study in mice suggests.

3 Jun 2026

Scientists introduce a precise framework to study screen-saturated childhoods

Children are growing up inside screens. A new peer-reviewed Thought Leaders Invited Review in Brain Health argues that neuroscience has been missing the word for what those screens are touching.

3 Jun 2026