Health

Exercise improves health through changes to DNA

While it is widely known that regular physical exercise decreases the risk of virtually all chronic illnesses, the mechanisms at play are not fully known. Now scientists at the University of Copenhagen have discovered that ...

Neuroscience

Brain fingerprints help doctors detect neurological disease

An EPFL scientist has found that brain fingerprints—or maps of the neural connections within our brain—can be used to detect a decline in cognitive ability. That's because the fingerprints are harder to detect in people ...

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Cognition

Cognition is the scientific term for "the process of thought". Its usage varies in different ways in accord with different disciplines: For example, in psychology and cognitive science it refers to an information processing view of an individual's psychological functions. Other interpretations of the meaning of cognition link it to the development of concepts; individual minds, groups, organizations, and even larger coalitions of entities, can be modelled as "societies" (Society of Mind), which cooperate to form concepts.

The autonomous elements of each 'society' would have the opportunity to demonstrate emergent behavior in the face of some crisis or opportunity. Cognition can also be interpreted as "understanding and trying to make sense of the world".

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