Scientists discovered that sleep deprivation damages a key brain circuit responsible for social memory, making it harder to recognize familiar individuals. In laboratory studies, caffeine restored ...

Stress worsens sleep quality and can impair memory. Shinjae Chung, from the University of Pennsylvania, led a study to explore a neural pathway in male mice that stress may influence to cause sleep ...

Muscle memory is a powerful tool for enhancing muscle mass gains through improved coordination, recruitment of muscle fibres, ...

Fear memories can form in the brain following exposure to threatening situations such as natural disasters, accidents, or violence. When these memories become excessive or distorted, they can lead to ...

Despite growing awareness of the role of nutrition in health and cognitive function, the intricate neural mechanisms linking sensory signals and dietary ...

Sex differences in cognitive function and memory encompass a spectrum of behavioural, hormonal and neural mechanisms that manifest across the lifespan. Females often demonstrate an advantage in verbal ...

Working memory is a cognitive function that is essential for carrying out everyday activities and temporarily retaining information. This process enables us to understand information, learn and manage ...

Listen to the first notes of an old, beloved song. Can you name that tune? If you can, congratulations — it’s a triumph of your associative memory, in which one piece of information (the first few ...

The brain of humans and other animals is known to contribute to the protection of the body from infections. Past studies have unveiled the existence of the so-called conditioned immune response (CIR), ...

When I was a high school student, my maternal grandmother was diagnosed with dementia. This became a reality after her husband died. My mom moved her into our home thinking we might be able to keep ...

Source: https://commons.wikimedia.org/wiki/File%3A1CQ0_crystallography.png Sleep professionals have strong reasons to recommend the use of non-medication methods for ...