Tal Fisher

A new study reveals that despite being silenced, the “extra” X chromosome in females is actually partially active — and may play a role in protecting the brain from age-related changes.

Can a common virus help trigger Alzheimer’s disease? A recent study reveals a striking connection between head injuries, the herpes virus, and neurodegenerative brain disorders—offering new insight and a potential avenue for future treatments.

Research reveals that substances naturally secreted in the body interact differently with receptors in males and females, potentially altering how each gender’s brain perceives painful stimuli.

A study on mice unexpectedly revealed that the negative reinforcements hindering withdrawal from painkillers involve a distinct brain mechanism from the positive reinforcement that initially drives drug dependence.

In a recent study, researchers successfully engineered the common parasite Toxoplasma gondii to secrete a specific protein into the brain cells of mice.

A study involving thousands of twin pairs explores whether mental disorders are caused by genetics, environment, or both.

A new study highlights the significance of the third hallmark of Alzheimer’s disease.

Is there a link between brain size and intelligence? Six common mistakes regarding the organ residing in our skulls

The brain’s response to memories of similar events follows common patterns across people, but differs with traumatic memories.

A new study identifies a potential source for the tinnitus phenomenon.

How many apples on the tree? Quick answer: ‘four’, but beyond that the answer tends to be: ‘a lot’

Study Reveals Smelling Others’ Tears Reduces Aggression

Research in the field of brain health tends to overlook women. Why isn’t it enough to study men?

The placebo effect in humans leads to perceived improvement with inactive treatments. Does this also occur in animals

The human brain is a fascinating organ, and a damaged brain can be equally intriguing. What can we learn from head injuries?

Obesity, mood swings, and Alzheimer’s – How else do the brain and the guts influence each other?

Which types of stroke are there, how do they occur and what are the warning signs

From earthquakes to stage fright – how our brain handles danger, real or imagined

Heightened physical arousal combined with calming messages from the brain can create a sense of pleasure and excitement.

A study concluded lack of evidence that depression is caused by low serotonin levels

What do we know about the disease and what are the chances of developing a vaccine against it?

Our understanding of the neurodegenerative disease is continuously advancing

Whether one or five drinks – how does alcohol affect our brain’s structure and function?