Neuroscience

Calcium is key to age-related memory loss

Research at the University of Leicester is offering new clues into how and why cognitive functions such as memory and learning become impaired with age. A paper published recently in a specialist neuroscience journal shows ...

Neuroscience

How the brain 'approximates' without actually counting

From the time of early infancy, humans are endowed with the capacity to approximate the number of objects in their visual field, an ability that continues throughout life and may underlie the development of more complex mathematical ...

Alzheimer's disease & dementia

Exercise could slow withering effects of Alzheimer's

Exercising several times a week may delay brain deterioration in people at high risk for Alzheimer's disease, according to a study that scientists say merits further research to establish whether fitness can affect the progression ...

Neuroscience

Neuroscience research questions current alcohol limit

New research by neuroscientists from the University of Sussex shows that drinking only one pint of beer or a large glass of wine is enough to significantly compromise a person's sense of agency.

Health

How hangovers reduce brain function

Hangovers reduce brain function and memory, according to new research from Swinburne University of Technology (Swinburne) in Melbourne.

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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".

This text uses material from Wikipedia, licensed under CC BY-SA