Intelligence News
July 16, 2025
Top Headlines
July 13, 2025 — Movement helps your mood, but it's not one-size-fits-all. Exercising for fun, with friends, or in enjoyable settings brings greater mental health benefits than simply moving for chores or obligations. Researchers emphasize that context — who ...
July 12, 2025 — A surprising new study has uncovered over 200 misfolded proteins in the brains of aging rats with cognitive decline, beyond the infamous amyloid and tau plaques long blamed for Alzheimer’s. These shape-shifting proteins don’t clump into visible ...
July 10, 2025 — What if your brain is the reason some pain feels unbearable? Scientists at the Salk Institute have discovered a hidden brain circuit that gives pain its emotional punch—essentially transforming ordinary discomfort into lasting misery. This ...
July 7, 2025 — When you're mentally exhausted, your brain might be doing more behind the scenes than you think. In a new study using functional MRI, researchers uncovered two key brain regions that activate when ...
July 2, 2025 — A new brain scan tool shows how quickly your body and mind are aging. It can spot early signs of diseases like dementia, long before symptoms begin. The scan looks at hidden clues in your brain to ...
June 25, 2025 — Our brains may work best when teetering on the edge of chaos. A new theory suggests that criticality a sweet spot between order and randomness is the secret to learning, memory, and adaptability. ...
June 21, 2025 — USC researchers have uncovered a hidden driver behind the early and severe onset of Alzheimer's in people with Down syndrome: iron overload in the brain. Their study revealed that individuals with ...
June 11, 2025 — A team of scientists has identified specialized neurons in the brain that store "meal memories" detailed recollections of when and what we eat. These engrams, found in the ventral hippocampus, help ...
June 3, 2025 — The effects of artificial intelligence on adolescents are nuanced and complex, according to a new report that calls on developers to prioritize features that protect young people from exploitation, manipulation and the erosion of real-world ...
June 2, 2025 — A new way of thinking about Alzheimer's disease has yielded a discovery that could be the key to stopping the cognitive decline seen in Alzheimer's and other neurodegenerative diseases, including ALS and ...
May 30, 2025 — Coffee can help you stay awake. But what does caffeine actually do to your brain once you're asleep? Using AI, a team of researchers has an answer: it affects the brain's ...
May 30, 2025 — The activation of Protein Kinase A (PKA) is a critical part in how the body responds to stress and starvation. Using a variety of imaging and biochemical techniques, a team of researchers has revealed how the metabolic cycle that activates PKA ...
Latest Headlines
updated 1:28pm EDT
June 18, 2025 — When faced with a tricky maze task involving hidden information, humans instinctively toggle between two clever mental strategies: simplifying in ...
June 16, 2025 — When we focus, switch tasks, or face tough mental challenges, the brain starts to sync its internal rhythms, especially in the midfrontal region. A new study has found that smarter individuals show ...
June 9, 2025 — Deep within the brain, the ventral tegmental area does more than signal when we re rewarded it forecasts exactly when we ll be rewarded. This discovery came from an elegant collaboration between ...
June 9, 2025 — Scientists at Weill Cornell Medicine have developed a new algorithm, the Krakencoder, that merges multiple types of brain imaging data to better understand how the brain s wiring underpins behavior, ...
May 30, 2025 — A new study reveals a concerning decline in self-reported mental health among mothers in the United States between 2016 and 2023. The study also found modest but measurable declines in self-reported ...
May 29, 2025 — Humans and mice share persistent brain-activity patterns in response to adverse sensory experience, scientists find, opening a window to our emotions ...
May 29, 2025 — Researchers gave participants face tattoos that can track when their brain is working too hard. The study introduces a non-permanent wireless forehead e-tattoo that decodes brainwaves to measure ...
May 29, 2025 — Common mental health conditions are more closely related to people's personalities than previously thought, a study suggests. Personality traits explain about a quarter of the overall risk of mental ...
May 28, 2025 — Scientists found that stabilizing stress granules suppresses the effects of ALS-causing mutations, correcting previous models that imply stress granules promote amyloid ...
May 28, 2025 — Researchers have a new hypothesis for how brain cells called astrocytes might contribute to memory storage in the brain. Their model, known as dense associative memory, would help explain the brain's ...
Earlier Headlines
May 22, 2025 — A new study examines the emergence of overimitation in infants aged between 16 and 21 months to see if and how it is linked to social affiliation and other forms of imitation. The researchers found ...
May 22, 2025 — Is artificial intelligence (AI) capable of suggesting appropriate behavior in emotionally charged situations? A team put six generative AIs -- including ChatGPT -- to the test using emotional ...
May 22, 2025 — Doctors can better communicate health numbers and statistical risks to their patients. Decision psychology experts give five strategies for effective patient-physician communication on quantitative ...
May 22, 2025 — Worldwide, more than 55 million people suffer from dementia caused by Alzheimer's Disease (AD) and other conditions that destroy cells in the brain and nervous system. While there is no ...
May 22, 2025 — New research suggests that acute stress may impair key brain functions involved in managing emotions -- particularly in people living with 'distress disorders' such as depression, anxiety, ...
May 21, 2025 — The smallest grooves on the brain's surface, unique to humans, have largely been ignored by anatomists, but recent studies show that they're related to cognitive performance, including face ...
May 20, 2025 — Trauma centers nationwide will begin to test a new approach for assessing traumatic brain injury (TBI) that is expected to lead to more accurate diagnoses and more appropriate treatment and follow-up ...
May 20, 2025 — Researchers have discovered how an ion channel in the brain's neurons has a kind of 'molecular memory', which contributes to the formation and preservation of lifelong memories. The ...
May 15, 2025 — As a group, carriers of recessive disorders are slightly less healthy and have a reduced chance of having offspring. This disadvantage is greatest for carriers of a recessive gene for intellectual ...
May 14, 2025 — That 'aha' moment when you come back to a puzzle and immediately figure it out? Something fascinating is going on in your brain. A new study using functional magnetic resonance imaging ...
May 14, 2025 — 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 ...
May 14, 2025 — Neuroscientists have discovered that the brain uses a dual system for learning through trial and error. This is the first time a second learning system has been identified, which could help explain ...
May 13, 2025 — Being appreciated by colleagues can help employees cope with negative experiences at work, according to a new study. Researchers found that employees experience 'embitterment' -- an ...
May 13, 2025 — Hormone levels fluctuate like the tides, ebbing and flowing according to carefully orchestrated cycles. These hormones not only influence the body, but can cross into the brain and shape the behavior ...
May 12, 2025 — Lowering the legal tackle height in women's rugby is proving effective in reducing head contacts between players, a new study suggests. Changes to the tackle height law in women's community ...
May 8, 2025 — Engineers created a new point-of-care test that measures cortisol in saliva to help doctors diagnose depression and ...
May 7, 2025 — Parents' genes -- even when not directly inherited by a child -- may play a role in their educational and mental health outcomes, finds a new ...
May 7, 2025 — Obstructive sleep apnea, a condition that causes lower oxygen levels during sleep, is linked to degeneration of brain regions associated with memory through damage to the brain's small blood ...
May 7, 2025 — Psychology literature has shown that curiosity tends to decline with age. Psychologists shows one type of curiosity can increase well into old age, contradicting prior research. Older adults who ...
May 7, 2025 — Learning about one's risk for Alzheimer's disease may not lead to emotional distress, but motivation to maintain healthy lifestyle changes tends to fade over time, even in people at high ...
Thursday, May 22, 2025
- Overimitation Begins in Infancy but Is Not Yet Linked to in-Group Preference
- Could AI Understand Emotions Better Than We Do?
- When Doctors Skip the Numbers, Patients May Misjudge the Health Risks
- Potential New Treatment for Alzheimer's Disease, Other Neurodegenerative Conditions
- How Stress Disrupts Emotion Control in People With Mental Health Conditions
Wednesday, May 21, 2025
Tuesday, May 20, 2025
- How Serious Is Your Brain Injury? New Criteria Will Reveal More
- How Molecules Can 'remember' And Contribute to Memory and Learning
Thursday, May 15, 2025
Wednesday, May 14, 2025
- Brain Scans Reveal What Happens in the Mind When Insight Strikes
- Energy and Memory: A New Neural Network Paradigm
- Scientists Discover New Way the Brain Learns
Tuesday, May 13, 2025
- Recognition from Colleagues Helps Employees Cope With Bad Work Experiences
- Hormone Cycles Shape the Structure and Function of Key Memory Regions in the Brain
Monday, May 12, 2025
Thursday, May 8, 2025
Wednesday, May 7, 2025
- Non-Inherited Genes Affect Children's Development
- Sleep Apnea During REM Sleep Linked to Memory-Related Brain Changes
- Are You Curious? It Might Help You Stay Sharp as You Age
- Knowing Your Alzheimer's Risk May Ease Anxiety but Reduce Motivation for Healthy Habits
- Neuroscientists Pinpoint Where (and How) Brain Circuits Are Reshaped as We Learn New Movements
Tuesday, May 6, 2025
Monday, May 5, 2025
- Neighborhood Stress May Impact Kids' Brains -- And Increase Depression Risk
- Spanking and Other Physical Discipline Lead to Exclusively Negative Outcomes for Children in Low And Middle-Income Countries
- Teens With Mental Health Conditions Use Social Media Differently Than Their Peers, Study Suggests
Friday, May 2, 2025
Thursday, May 1, 2025
- Using Principles of Swarm Intelligence, Study Compared Platforms That Allow Brainstorming Among Large Groups
- STEM Students: Work Hard, but Don't Compare Yourself to Others
Wednesday, April 30, 2025
- Essay Challenge: ChatGPT Vs Students
- How Is It We Feel a Sense of Agency Over Our Movements?
- Children's Reading and Writing Develop Better When They Are Trained in Handwriting
- A Virtual Reality Game Integrating Smell to Fight Cognitive Decline
- Machine Learning Brings New Insights to Cell's Role in Addiction, Relapse
Tuesday, April 29, 2025
Monday, April 28, 2025
- Updated Equestrian Helmet Ratings System Adds Racing and High-Speed Events
- Dopamine Signals When a Fear Can Be Forgotten
- Move More, Think Sharper
Thursday, April 24, 2025
- Even Light Exercise Could Help Slow Cognitive Decline in People at Risk of Alzheimer's
- What Happens in the Brain When Your Mind Blanks
Wednesday, April 23, 2025
- Vision Loss Fear May Keep Some from Having Cataract Surgery
- Empathy Might Be Retained in Alzheimer's Disease
- Remembering the Cold: Scientists Discover How Memories Control Metabolism
Tuesday, April 22, 2025
- Brain-Inspired AI Breakthrough: Making Computers See More Like Humans
- Adolescents Who Sleep Longer Perform Better at Cognitive Tasks
- How Dopamine Helps Us Learn to Avoid Bad Outcomes
Monday, April 21, 2025
- Study Shows Addressing Working Memory Can Help Students With Math Difficulty Improve Word Problem-Solving Skills
- Building 'cellular Bridges' For Spinal Cord Repair After Injury
Thursday, April 17, 2025
Wednesday, April 16, 2025
- Simulating Protein Structures Involved in Memory Formation
- Nature-Based Activity Is Effective Therapy for Anxiety and Depression, Study Shows
Tuesday, April 15, 2025
- Brain Areas Necessary for Reasoning Identified
- A Visual Pathway in the Brain May Do More Than Recognize Objects
Monday, April 14, 2025
Friday, April 11, 2025
Thursday, April 10, 2025
- Brain Study Increases Understanding of What Triggers Drug Use Relapse
- Brain Pathway Links Inflammation to Loss of Motivation, Energy in Advanced Cancer
- Hidden Potential in Multiple Disabilities
Wednesday, April 9, 2025
- AI Models of the Brain Could Serve as 'digital Twins' In Research
- Scientists Complete Largest Wiring Diagram and Functional Map of the Brain to Date
Monday, April 7, 2025
- Does Teamwork Fulfill the Goal of Project-Based Learning?
- Exposure to Air Pollution May Harm Brain Health of Older Adults
Friday, April 4, 2025
Thursday, April 3, 2025
- Exercise as an Anti-Aging Intervention to Avoid Detrimental Impact of Mental Fatigue
- Nurture More Important Than Nature for Robotic Hand
- How GPS Helps Older Drivers Stay on the Roads
Monday, March 31, 2025
Wednesday, March 26, 2025
- Study Unlocks How Diabetes Distorts Memory and Reward Processing
- Highly Educated People Face Steeper Mental Declines After Stroke
- Scientists Discover Why Obesity Takes Away the Pleasure of Eating
- How Cells Respond to Stress Is More Nuanced Than Previously Believed
- Artificial Intelligence Uses Less Energy by Mimicking the Human Brain
Tuesday, March 25, 2025
Monday, March 24, 2025
Friday, March 21, 2025
- How the Brain Links Related Memories Formed Close in Time
- Boosting Brain's Waste Removal System Improves Memory in Old Mice
Thursday, March 20, 2025
- New Rules for the Game of Memory
- Insomniac Fruit Fly Mutants Show Enhanced Memory Despite Severe Sleep Loss
- Why Don't We Remember Being a Baby? New Study Provides Clues
Wednesday, March 19, 2025
- Parts of the Brain That Are Needed to Remember Words Identified
- Brain Imaging Reveals Surprises About Learning
Tuesday, March 18, 2025
Monday, March 17, 2025
- Bridging Nature and Nurture: Study Reveals Brain's Flexible Foundation from Birth
- How Childhood Adversity Shapes Brain and Behavior
Wednesday, March 12, 2025
- Dopamine's Unexpected Role in Memory Devaluation
- Do Brain Changes Remain After Recovery from Concussion?
- How the Brain Uses 'building Blocks' To Navigate Social Interactions
Tuesday, March 11, 2025
- More Than Marks: How Wellbeing Shapes Academic Success
- New Research Reveals Psychological 'booster Shots' Can Strengthen Resistance to Misinformation Over Time
Monday, March 10, 2025
- Study Pinpoints the Impact of Prenatal Stress Across 27 Weeks of Pregnancy
- Compound Found in Common Herbs Inspires Potential Anti-Inflammatory Drug for Alzheimer's Disease
- AI-Based Math: Individualized Support for Schoolchildren
Friday, March 7, 2025
Thursday, March 6, 2025
- Memory Is Impaired in Aged Rats After 3 Days of High-Fat Eating
- Brain Mapping Unlocks Key Alzheimer's Insights
- Possible Foundations of Human Intelligence Observed for the First Time
Wednesday, March 5, 2025
- Over-the-Counter Pain Relievers Linked to Improved Recovery from Concussion
- Stressed Out? It May Increase the Risk of Stroke