Psychology & Behaviour
Cognition, decision-making, motivation and human behaviour.
When Proximity and Attention Align, Hearts Beat as One: New Study Captures Real-World Physiological Synchrony
A naturalistic study with wearable sensors reveals how heart rate synchrony emerges during close physical proximity and shared attention, and how environmental noise disrupts this spontaneous connection.
Beyond the Lens: The Hidden Psychological Cost of Public Recording
The moment you lift your phone to film someone in public, a subtle shift occurs — not just in that person’s posture, but in your own brain. This isn’t surveillance gone rogue; it’s the quiet normalization of recording others, so routine now we barely notice. And the cost? It’s measured in stress hormones, fragmented memories, and eroded empathy.
5 Evidence-Based Habits That Build Lasting Happiness — Backed by Decades of Research
Science reveals that lasting happiness is less about fleeting emotions and more about structured daily practices. Here are five habits with strong empirical support for cultivating enduring well-being.
Random Sounds During Sleep Disrupt Memory — Even When They Don’t Wake You Up
A University of Freiburg study reveals that random acoustic clicks during sleep—without arousal or full awakenings—block slow-wave propagation across the cortex, impairing both factual and motor memory consolidation. The damage happens beneath the surface: total sleep time appears normal, yet the brain’s internal architecture unravels.
When a Disabled Child's Aggression Hurts Their Siblings: What Parents Can Do
When a child with a disability or mental illness exhibits aggressive behavior, their siblings often bear the brunt of the impact. Discover how parents can identify sibling aggression, maintain a safe household, and provide tailored support for both children.
The Paradox of Connection: Why Constant Digital Contact Doesn't Replace Sitting Together
Understanding the difference between constant digital connection and genuine presence in human relationships, drawing on psychological research about loneliness, empathy, and the importance of authentic togetherness.
The Sea of Possibility Beneath Everything You Touch, See, and Trust
An exploration of how human perception, informed by quantum cognition and evolutionary biology, constructs a stable world of actuality from an underlying reality of potentiality — and why this matters for creativity, meaning, and consciousness.
One Hit, Permanent Scar: What Behavioral Health Technology Can Learn From Cocaine's Genome Rewrite
New research reveals that a single exposure to cocaine triggers profound, long-lasting structural changes in the 3D genome of dopamine neurons — a finding that reframes how behavioral health technology should think about addiction risk, early intervention, and the myth of harmless use.
Should Anthropic Trust Elon Musk to Host Its Models?
Elon Musk reversed his view on Anthropic less than a year after declaring its success impossible, then backed it with $40 billion of compute—here’s why that pivot makes sense for everyone involved.
Apple’s Quiet Takeover of the Swift Package Index Could Reshape Open-Source Trust
Apple's acquisition of the Swift Package Index signals more than corporate consolidation—it’s a potential reset for how open-source Swift packages are discovered, verified, and trusted.
How AI Weights Are the New Vanity Search — And Why It Feels Like Your Name Lives in Floating-Point Memory
A deep look at "In the Weights", the quirky tool Thomas Dimson and Joey Flynn built to measure your digital immortality inside LLMs — where Google search no longer rules.
Legacy DRAM Boom: DDR2 and DDR3 Prices Surge Amid AI-Driven Memory Shortage
The global memory crisis has intensified as buyers turn to legacy DRAM products like DDR2 and DDR3 to secure supply, causing unprecedented price hikes. According to TrendForce, DDR2 prices are projected to rise 55-60% in Q2 2026, with DDR3 also experiencing significant increases as demand outstrips supply.