Neuroscience

Brain asymmetry improves processing of sensory information

Fish that have symmetric brains show defects in processing information about sights and smells, according to the results of a new study into how asymmetry in the brain affects processing of sensory information.

Neuroscience

'False memories'—the hidden side of our good memory

Justice blindly trusts human memory. Every year throughout the world hundreds of thousands of court cases are heard based solely on the testimony of somebody who swears that they are reproducing exactly an event that they ...

Psychology & Psychiatry

Linguistic cognition of spatial information

Japanese researchers examined the effect of sentence order on the comprehension of spatial information. They found that it is important for the text to be written in the same order as in the situation we walk. The study has ...

Genetics

Gene that influences the ability to remember faces found

New findings suggest the oxytocin receptor, a gene known to influence mother-infant bonding and pair bonding in monogamous species, also plays a special role in the ability to remember faces. This research has important implications ...

Alzheimer's disease & dementia

Exercise beneficial for dementia

Exercise may benefit older people with dementia by improving their cognitive functioning and ability to carry out everyday activities, according to a new systematic review published in The Cochrane Library. However, the authors ...

Medical research

Bone hormone influences brain development and cognition

Researchers from Columbia University Medical Center (CUMC) have found that the skeleton, acting through the bone-derived hormone osteocalcin, exerts a powerful influence on prenatal brain development and cognitive functions ...

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