Neuroscience

Schizophrenia: when experience doesn't help social interaction

Schizophrenia is a mental illness that seriously affects social interaction. Recent studies have shown that people with schizophrenia have difficulty in interpreting others' intentions. One of the causes has just been identified ...

Neuroscience

Dendrites may help neurons perform complicated calculations

Within the human brain, neurons perform complex calculations on information they receive. Researchers at MIT have now demonstrated how dendrites—branch-like extensions that protrude from neurons—help to perform those ...

Neuroscience

Hearing is believing: Sounds can alter our visual perception

Perception generally feels effortless. If you hear a bird chirping and look out the window, it hardly feels like your brain has done anything at all when you recognize that chirping critter on your windowsill as a bird.

Psychology & Psychiatry

Men and women explore the visual world differently

Everyone knows that men and women tend to hold different views on certain things. However, new research by scientists from the University of Bristol and published in PLoS ONE indicates that this may literally be the case.

Alzheimer's disease & dementia

New insights into eye damage in Alzheimer's disease patients

Cedars-Sinai investigators have produced the most extensive analysis to date of changes in the retina—a layer of tissue at the back of the eye where visual information originates—and how those retinal changes correspond ...

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