
Marijuana May Not Lower Your IQ
Rigorous new studies should be able to settle the matter

Marijuana May Not Lower Your IQ
Rigorous new studies should be able to settle the matter

Horses Recognize Pics of Their Keepers
Horses picked out photographs of their current keepers, and even of former keepers whom they had not seen in months, at a rate much better than chance.


Eyebomb Your Brain
How googly eyes hack your visual circuits

Embracing the Ultimate Unknown
The best way to have a good death is to live a good life

Birds on Rhinos’ Back Help Them Avoid Poachers
Oxpeckers riding on rhinoceroses feast on ticks, and their calls warn the nearsighted herbivores about approaching humans.

Post-Traumatic Growth: Finding Meaning and Creativity in Adversity
Resilience and strength can often be attained through unexpected routes

Signs of Modern Human Cognition Were Found in an Indonesian Cave
Painted images of intriguing human-animal hybrids are signs of modern thought

What Humans Could Be
As psychologist Abraham Maslow wrote, “Perhaps human nature has been sold short”

“Event” Cells in the Brain Help Organize Memory into Meaningful Segments
Neurons in the hippocampus categorize what we experience into abstract, discrete events, such as taking a walk versus having lunch

Choose Growth
As Abraham Maslow wrote, “One can choose to go back toward safety or forward toward growth. Growth must be chosen again and again; fear must be overcome again and again”

Effective Psychological Therapy May Slow Cellular Aging
Cognitive-behavioral therapy improved both symptoms and markers of senescence in people with anxiety

Can Science Explain Deja Vu?
Most of us have experienced deja vu—that sensation when new events feel eerily familiar. Could this "glitch in the Matrix" be a brain short-circuit?