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Cognition

kog-NISH-un /kɒɡˈnɪʃən/

nounC1GRESAT

formalscientific

The mental action or process of acquiring knowledge and understanding through thought, experience, and the senses.

Encompasses all mental processes like thinking, reasoning, memory, perception, and problem-solving.

The story behind the word. The word 'cognition' traces its roots back to the Latin 'cognitionem,' meaning 'a getting to know' or 'acquaintance.' This comes from the verb 'cognoscere,' which means 'to get acquainted with, to learn, to perceive.' It entered English in the 15th century, initially referring to knowledge itself, and later evolving to describe the mental processes involved in acquiring that knowledge.

Word relationships

thought: 'Thought' is a component of cognition; 'cognition' is the broader process of knowing.
intellection: A more formal and less common synonym, emphasizing the act of understanding.

Word family

cognitive (adjective): Relating to cognition; concerned with the act or process of knowing, perceiving, or remembering.
cognize (verb): To perceive, know, or become aware of.

Collocations

human cognition
social cognition
cognitive function
cognitive development
enhance cognition

Example sentences

"Studies show that regular exercise can improve overall cognition and slow cognitive decline in older adults." Psychology research
"The teacher designed activities to stimulate critical thinking and enhance student cognition." Educational theory

Memory hook

COGNITION is how you 'GET-TO-KNOW' things, like recognizing a familiar face. Get to know

When not to use

While 'thinking' is a part of cognition, 'cognition' is a broader, more formal term for the entire suite of mental processes.

Fun facts

Cognitive psychology is a major branch of psychology dedicated to studying mental processes.
The field of artificial intelligence often seeks to replicate aspects of human cognition in machines.