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University of Colorado

·December 10, 2025·6 min read

Positive Imagining Changes the Brain in Seconds

Vividly imagining a positive interaction with someone can increase how much you like them — and even alter how your brain stores information about that person. During imagined encounters, participants developed stronger preferences, and brain scans revealed activity patterns similar to those seen when people learn from real rewarding experiences.

This shows people standing in a spotlight.

Featured Neuroscience Psychology

·December 3, 2025·6 min read

Mental Illness Can Also Bring Strengths

Mental illness is typically defined by its challenges, but growing evidence shows it is also linked to surprising strengths. Certain psychological conditions are associated with enhanced creativity, social sensitivity, emotional awareness, and resilience.

This shows a burning brain on top of a stack of scientific journals.

Featured Neuroscience

·August 30, 2025·6 min read

AI Tool Flags Predatory Journals, Building a Firewall for Science

A new AI system developed by computer scientists automatically screens open-access journals to identify potentially predatory publications. These journals often charge high fees to publish without proper peer review, undermining scientific credibility.

Featured Genetics Neuroscience

·August 20, 2025·5 min read

400 Genes Identified as Key Drivers of Aging

A massive genetic study has identified more than 400 genes that drive different forms of unhealthy aging, from cognitive decline to metabolic problems. The findings show that frailty is not a single condition but multiple subtypes with distinct biological pathways.

This shows a brain and a packet of sweetener.

Featured Neurology Neuroscience

·July 14, 2025·5 min read

Common Sweetener May Raise Stroke Risk by Altering Brain Cells

A common sugar substitute, erythritol, widely used in “sugar-free” and low-carb products, may increase stroke risk by damaging brain blood vessel cells. A new study found that erythritol exposure reduced nitric oxide, increased vessel constrictors, impaired clot-busting abilities, and boosted free radical production in these cells.

Featured Neuroscience

·July 10, 2025·3 min read

Dopamine Acts Locally, Not Globally

New research has overturned decades of belief about how dopamine communicates in the brain, showing it acts with pinpoint precision rather than broad diffusion. Scientists discovered that dopamine is released in localized hotspots, allowing highly specific and timely messages to nerve cell branches.

Featured Neuroscience Psychology

·June 27, 2025·7 min read

Death Isn’t the End: AI Brings Lost Voices Back to Life

A new paper explores how generative AI is transforming the way we interact with the dead, from virtual reality reunions to lifelike digital avatars. These “generative ghosts” can remember, plan, and even evolve—offering real-time conversations that go far beyond pre-recorded memorials.

Featured Neuroscience Psychology

·June 27, 2025·5 min read

Brain Injury Could Explain Sudden Criminal Behavior

A new study has found that damage to a specific white matter pathway in the brain—the right uncinate fasciculus—may increase the likelihood of criminal or violent behavior following brain injury. Researchers analyzed scans from individuals who began committing crimes after suffering strokes, tumors, or traumatic injuries and found consistent damage to this region.

Neuroscience

·June 19, 2025·7 min read

Early Baby Behavior Predicts Adult Cognition and Intelligence

A new study reveals that cognitive tests in infancy can modestly predict intelligence three decades later. Researchers followed over 1,000 twins from seven months of age, measuring behaviors like vocalization and novelty preference to assess early cognition.

Featured Neuroscience Psychology

·April 22, 2025·4 min read

More People Turning to Psilocybin for Self-Treatment

Psilocybin use in the U.S. has risen sharply across all age groups since 2019, coinciding with increasing legalization and interest in its therapeutic potential. A new study reveals a 44% rise in past-year use among young adults and a 188% increase among those over 30.

Featured Neuroscience

·January 28, 2025·6 min read

Cannabis Use Reduces Brain Activity in Key Memory Regions

A study of over 1,000 young adults reveals that both recent and heavy lifetime cannabis use reduce brain activity in regions critical for working memory, including the prefrontal cortex and anterior insula. This reduced activity correlates with poorer performance on memory tasks like following instructions or solving problems.

Featured Neuroscience

·November 21, 2024·6 min read

Females Sleep Less and Wake More: A New Study Reveals Why

Females experience less total sleep, more frequent awakenings, and reduced restorative sleep compared to males, according to a new study on mice. Researchers attribute these differences to biological factors rather than lifestyle, potentially linked to stress hormones and evolutionary roles.