To study how neurons in the paraventricular nucleus translate stress into sleep and memory problems, the researchers put ...

By studying the brains of mice, they found that stress causes the release of endocannabinoids — chemicals that normally ... these endocannabinoids disrupt the brain’s “gatekeeper” neurons ...

“Some chemicals cause neurological changes in the brain that are consistent with ... Anticipating dangerous exposures could activate biological stress responses, such as secretion of the stress ...

Stress is often seen as a mental and emotional burden, but its effects reach far deeper than most realize. For many, chronic ...

Have you ever stared blankly at a screen, forgotten simple tasks, or struggled to articulate your thoughts during a meeting? These moments of mental lapse might seem harmless at first, […] ...

Stress. It's something we all experience, but not everyone reacts to it the same way. For some, it acts like gasoline on a ...

The brain relies on a tight rhythm of sleep-wake cycles and memory consolidation routines. When stress activates CRH neurons ...

For ages, folks told tales about dying and coming back. These accounts from death’s edge sounded vivid, often defying easy ...

Your brain cells communicate via chemicals called neurotransmitters. Chronic stress reduces levels of the neurotransmitters – serotonin and dopamine. Serotonin is called the ‘happy molecule ...

Overworking physically alters brain regions responsible for executive functions and emotional stability, according to a new ...

Maybe you know dopamine has something to do with feeling good, oxytocin is linked to bonding, and cortisol is that stress chemical you’d rather avoid. But what if these brain chemicals were ...

trigger the release of hormones and chemicals involved in the brain’s pleasure-reward center. These include: Some people claim that masturbation can help reduce stress and anxiety levels due to ...