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News & Articles By Willow Tohi
11/20/2025
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By Willow Tohi
The unthinking checkout: As AI shops for us, MIT questions the cost to our minds
A new MIT study reveals that using ChatGPT for complex tasks can significantly reduce human brain activity compared to using search engines or one’s own cognition. The findings emerge as major retailers like Target aggressively integrate ChatGPT to handle customer service and shopping, roles traditionally filled by human employees. Target is launching a ChatGPT-powered shopping […]
11/18/2025
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By Willow Tohi
The gluten myth: Rethinking what’s really irritating your gut
A major scientific review concludes that non-celiac gluten sensitivity (NCGS) is likely not a reaction to gluten itself. The research reframes NCGS as a gut-brain interaction disorder, closely related to irritable bowel syndrome (IBS). Symptoms are more often triggered by FODMAPs—fermentable carbohydrates found in many foods—or by psychological factors. Millions of people may be avoiding […]
11/12/2025
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By Willow Tohi
The caffeine alternative: How your coffee habit might mimic cutting-edge depression treatment
Groundbreaking research identifies adenosine signaling as a critical mechanism for mood regulation, targeted by fast-acting antidepressants. Caffeine, the world’s most consumed psychoactive substance, works by blocking these same adenosine receptors, creating a similar initial effect. This creates a potential paradigm where caffeine consumption may stimulate the brain’s own motivational neurochemicals, acting as a natural antidepressant. […]
11/10/2025
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By Willow Tohi
Neuralink and the ethical frontier of merging mind and machine
Neuralink, a brain-computer interface company, is advancing human trials for its coin-sized brain implant. The technology aims to restore functions like mobility and communication for people with paralysis and other neurological conditions. Significant ethical concerns surround the technology, including privacy, surveillance and the potential for misuse. The development reflects a broader human “will to order” […]
11/10/2025
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By Willow Tohi
Autism’s genetic code: Scientists uncover two distinct paths to diagnosis
Autism has a strong genetic basis, driven by both rare, high-impact mutations and common, inherited gene variations. A single gene, SHANK3, can cause vastly different outcomes—from no autism to profound autism—depending on the number of copies a person has. Genetic research is paving the way for targeted treatments for severe, “profound” autism, including nutrient supplementation […]
11/04/2025
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By Willow Tohi
Breaking the “doom loop”: Scientists identify brain pattern preceding negative thought spirals
A new study has identified a distinct “pre-self pattern” of brain activity that predicts a shift into self-focused thought. Maladaptive self-focus, or rumination, can trap individuals in a negative “doom loop” linked to depression and anxiety. While brain mapping is advancing, predicting mental illness through scans alone remains complex and not yet practical. Experts emphasize […]
11/03/2025
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By Willow Tohi
The silent legacy of head trauma and the soothing path to brain health
brainHead injuries, including minor impacts, can significantly increase long-term dementia risk by impairing cerebral blood flow. A 2021 study found professional soccer players, particularly defenders, had a much higher risk of neurodegenerative disease. Regular scalp massage can aid recovery from old head trauma by improving circulation and promoting brain detoxification. Dietary habits, including eating warm, […]
10/30/2025
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By Willow Tohi
The unseen cardiac risk in your bedroom: How sleeping with the light on harms your heart
A large study of nearly 89,000 adults found a direct link between sleeping with ambient light and a significantly higher risk of major cardiovascular diseases. Individuals with the brightest bedrooms had a 42% higher risk of heart attack and elevated risks for heart failure, stroke and irregular heartbeat. The connection held strong even after accounting […]
10/29/2025
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By Willow Tohi
The key to mental longevity: Creative hobbies like dancing and gaming can turn back your brain’s clock
A new study using “brain clocks” reveals that creative activities can make your brain appear 4-7 years younger. Experts in tango, music, visual arts and strategy gaming showed the most significant “brain age gap” benefits. Even short-term training in a complex video game for 30 hours reduced participants’ brain age and improved attention. The benefits […]
10/24/2025
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By Willow Tohi
The mindful mile: How running repairs the brain damaged by junk food
Exercise, particularly running, can reverse depression-like symptoms caused by an unhealthy diet by restoring key gut metabolites and hormones. A study on rats found that a high-fat, high-sugar diet disrupted gut chemistry and elevated hormones linked to depression, which were normalized by voluntary running. While exercise provided significant mental health benefits, the poor diet blocked […]
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