IQgenio Blog
Science-backed news on intelligence, neuroscience, and brain training
Laughter Rewires Brain Architecture and Lowers Cognitive Load
New research shows that laughter is a complex biological engine that shapes early brain growth, lowers cortisol, and reduces cognitive load, making learning more effective.
Your Body as a Sensor: AI Trains Metamaterials to See Better
Researchers show that a material's geometry can be trained to pre-process sensory data, improving accuracy by up to 5x or slashing sensor counts by 90%.
Cognitive Load and Embodied Cognition: Two Sides of the Same Coin
New theory unifies cognitive load and embodied cognition, showing they are complementary processes operating at different timescales, offering fresh insights for learning and instruction.
Proximity Paradox: Why Constant Contact Fuels Conflict in Isolated Teams
A 10-month Antarctic study reveals that constant physical proximity in extreme confinement can increase conflict and mistrust, rather than foster teamwork.
Spiking Neurons Learn Timing and Replay Speed Control
New research shows how networks of spiking neurons can learn precise timing and flexibly control replay speed, offering insights into brain rhythms and memory.
Brain Alignment Across Species: What AI and Monkey Brains Reveal
New research shows AI models align better with monkey visual cortex than human fMRI, but higher-order areas still challenge artificial neural networks.
Active Sensing Movements Emerge to Enable Task Control
Researchers propose that active sensing movements, like whisking or eye saccades, are not just for gathering information but are essential for task-level control, supporting a new framework that may improve robotics.
Nonlinear Feedback Creates Hysteresis in Brain Network Spreading
New research shows that nonlinear feedback between neuronal activity and protein spread can cause sudden, irreversible transitions between health and disease states.
Mentalization in LLMs: How AI and Humans Compare in Strategic Thought
A new study reveals that large language models like GPT-5 can mentally simulate others' beliefs and intentions, outperforming humans in strategic games. Cognitive modeling uncovers varied mentalization capacities across AI models.
5 Myths About Learning Languages, Debunked by Experts
Language experts debunk five common myths that hold people back from learning a new language, emphasizing communication, culture, and connection over perfection.
New RNA Origami Test Accurately Sizes ALS and Huntington's Genes
Researchers use RNA origami and nanopores to accurately size repeat expansions linked to ALS and Huntington's, addressing a major diagnostic gap.
Emoji-Based Test Screens Kids' Social Skills with High Reliability
A new 9-question emoji-based screening tool reliably measures preschool social skills, aiding early intervention.