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More efficiently generating brain stem cells

Scientists report on the discovery and implementation of a new, more efficient method for generating an important brain stem cell in the laboratory. The findings pave the way for greater understanding of the underlying mechanisms of neurological disord…

Anxious and forgetful after menopause? Low estrogen may be to blame

Lack of estrogen may play a role in the development of anxiety and memory problems, according to a new rodent study.

Focus on neuroscience, nociception to improve anesthesia, paper says

By focusing on nervous system circuits of nociception, the body’s sensing of tissue damge, anesthesiologists can achieve unconsciousness in patients using less drug and manage post-operative pain better, leading to less need for opioids.

What’s the link between brain fog and rheumatoid arthritis?

Brain fog is a less well-known symptom of rheumatoid arthritis (RA). People with RA may have difficulty concentrating, or they may have memory problems. Learn about the link between RA and brain fog here.

What lies at the dark core of the human psyche?

At the bottom of all negative personality traits, there is the same driving factor, some researchers argue. A new study explains what this ‘dark core’ is.

Factors linked to mortality after traumatic brain injury identified

New findings shed light on the potential for strategies for prevention and intervention that could improve longevity and quality of life after traumatic brain injury (TBI).

Exercise could benefit early-onset Alzheimer’s

New research supports the idea that physical activity delays cognitive decline and other changes in the rare early-onset form of Alzheimer’s disease.

Letter from the Editor: Embracing change

As fall settles in, Managing Editor Honor Whiteman discusses the importance of change and reflects on the improvements MNT have made this year.

Is pain relief more effective when delivered by a stranger?

An intriguing new study asks whether a health treatment received from a stranger has a stronger effect than one received from someone you already know.

The hormone FGF23 is linked to structural deficits in the brain

Scientists find that high levels of a hormone called FGF23 are linked to changes in brain structure. They are associated with structural changes in the brain’s frontal lobes.