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Mind & Brain News

December 5, 2023

Top Headlines
 

We humans are fixated on big brains as a proxy for smarts. But headless animals called brittle stars have no brains at all and still manage to learn through experience, new research reveals. These shy marine creatures have no brain to speak of -- ...
When you eagerly dig into a long-awaited dinner, signals from your stomach to your brain keep you from eating so much you'll regret it -- or so it's been ...
Scientists have shown that placing physical constraints on an artificially-intelligent system -- in much the same way that the human brain has to develop and operate within physical and biological constraints -- allows it to develop features of the ...
We've known for more than a century that women outlive men. But new research shows that, at least in the United States, the gap has been widening for more than a ...
Latest Headlines
updated 11:01pm EST

Earlier Headlines
 

Seeing robots made with soft, flexible parts in action appears to lower people's anxiety about working with them or even being replaced by them. A study found that watching videos of a soft ...

A study suggests that the response of immune system cells inside the protective covering surrounding the brain may contribute to the cognitive decline that can occur in a person with chronic high ...

Researchers have identified that a peptide called pituitary adenylate cyclase activating polypeptide (PACAP), is involved in heavy alcohol drinking. In addition, they have discovered that this ...

Following an 18-month meditation program can improve the wellbeing of older adults, finds a new randomized controlled trial by an international ...

A new study shows that dopamine release in the human brain plays a crucial role in encoding both reward and punishment prediction errors. This means that dopamine is involved in the process of ...

Phonetic information -- the smallest sound elements of speech -- may not be the basis of language learning in babies as previously thought. Babies don't begin to process phonetic information ...

The authors of a new study are warning people with type-1 diabetes to use fitness video games with caution. The study has found that 'exergames' can change people's perceptions of how ...

Researchers have developed a new experiment to better understand what people view as moral and immoral decisions related to driving vehicles, with the goal of collecting data to train autonomous ...

Combining a pair of experimental drugs may help treat malignant peripheral nerve sheath tumors with fewer harmful side effects, according to preliminary animal ...

In a world grappling with deep-seated division and social upheaval, empathy has become more critical than ever. But science suggests when it comes to evoking empathy, our imagination is more powerful ...

Electronic nanomaterials experts have imagined how recent advances in artificial intelligence (AI) and machine learning (ML) could aid scientific brainstorming and ideation. To accomplish this, they ...

According to a new study B-12 vitamins increase the presence of the micronutrient in mothers' breast milk, which is especially helpful in countries where it can be difficult to eat what is ...

Researchers have demonstrated the use of AI-selected natural images and AI-generated synthetic images as neuroscientific tools for probing the visual processing areas of the brain. The goal is to ...

Four in five primary caregivers of nine-month-old babies reported cuddling, talking and playing with their little one several times a day, in the first national long-term study of babies in over two ...

Researchers are collaborating on a novel approach to use neuroimaging and network modeling tools -- previously developed to analyze brains of patients in the clinic -- to investigate Alzheimer's ...

The increased legalization of cannabis over the past several years can potentially increase its co-use with alcohol. Concerningly, very few studies have looked at the effects of these two drugs when ...

When it comes to self-discipline, psychological research traditionally focuses on individual responsibility. Some researchers believe this is too short-sighted. Self-discipline doesn't work ...

Optimistic thinking has long been immortalized in self-help books as the key to happiness, good health and longevity but it can also lead to poor decision making,  with particularly serious ...

Slow waves that usually only occur in the brain during sleep are also present during wakefulness in people with epilepsy and may protect against increased brain excitability associated with the ...

Researchers have uncovered that tinnitus, an incurable persistent ringing or other sounds in the ears, might result from underlying auditory nerve damage that can't be detected on conventional ...

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