More than 2 years since the original trial data for lecanemab in Alzheimer's disease was published,1 and over 1·5 years since approval by the US Food and Drug Administration, brain volume data have ...

A study led by Professor Ginestra Bianconi from Queen Mary University of London, in collaboration with international ...

Little is known about the associated brain activation during these sleep rhythms, and even less about their functional implications. In this study, we investigated the brain-wide activation underlying ...

Researchers at the Icahn School of Medicine at Mount Sinai have discovered that meditation can lead to significant changes in brain activity, particularly in regions associated with emotional ...

The locus coeruleus is emerging as a major new area of research interest, with many important functions such as regulating ...

By modulating brain activity in the amygdala and related regions during non-REM sleep to weaken perceptual memories that triggers flashbacks, doctors could potentially prevent or treat addiction.

Here, using positron emission tomography (PET) and regional cerebral blood flow measurements, we show that waking experience influences regional brain activity ... non-trained subjects, in REM ...

You long for a button or dial that could instantly dampen all that mental activity ... is spent in non-REM (NREM) sleep, during which the brain may engage in a deep clean, clearing away cellular ...

(NEXSTAR) — The map of flu activity across the United States continues to darken, both figuratively and literally, as case numbers spike upward in most states, according to the Centers for ...

(NEXSTAR) – The map of flu activity across the United States continues to darken, both figuratively and literally, as case numbers spike upward in most states, according to the Centers for ...

the brain processes memories -- particularly those that are emotionally charged -- and puts them into long-term storage. While people sleep, the REM phase tends to occur after three phases of non ...

Now, a study suggests that people who take significantly longer to start the dream phase of sleep, known as rapid eye movement (REM), may be experiencing an early symptom of the disease. REM follows ...