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Whether you’re 18 or 80, lifestyle may be more important than age in determining dementia risk, study reveals

Individuals with no dementia risk factors, such as smoking, diabetes or hearing loss, have similar brain health as people who are 10 to 20 years younger than them, according to a new study. The study found that a single dementia risk factor could reduc…

New study reveals where memory fragments are stored

While the overall experience is stored in the hippocampus, the brain structure long considered the seat of memory, individual details are parsed and stored elsewhere, in the prefrontal cortex. This separation ensures that, in the future, exposure to an…

Experience required: A role for vision in the development of inhibitory networks

New research demonstrates that inhibitory and excitatory neuronal circuits of the visual system develop through different processes, even if the organization of the mature circuit is similar. These findings highlight the importance of the continued stu…

New research provides insight into Long COVID and ME

Researchers have uncovered how post-viral fatigue syndromes, including Long COVID, become life-changing diseases and why patients suffer frequent relapses.

Investigational drug fosters nerve repair after injury

Scientists have shown that a brain-penetrating candidate drug currently in development as a cancer therapy can foster regeneration of damaged nerves after spinal trauma. The announcement comes weeks after the same research team showed a different inves…

During sleep the brain’s reaction to sound remains strong, but one critical feature of conscious attention disappears

New research may provide a key to a scientific enigma: How does the awake brain transform sensory input into a conscious experience? The groundbreaking study relied on data collected from electrodes implanted, for medical purposes, deep in the human br…

Molecular pathway by which stress affects lupus discovered

A novel molecular pathway involving cell signalling proteins in the brain may explain how stress affects neuropsychiatric lupus with diffuse neuropsychological manifestations.

Mindfulness meditation reduces pain by separating it from the self

Mindfulness meditation is effective in reducing pain relief; a new study reveals the underlying neural circuitry.

Brain ripples may help bind information across the human cortex

Researchers provide some of the first empirical evidence that brain ripples exist. These electrical waves have long been hypothesized as a way for the brain to integrate and encode memories.

Long term high-fat diet expands waistline and shrinks brain

New research shows that fatty foods may not only be adding to your waistline but may also be aggravating Alzheimer’s disease, and causing depression and anxiety.