+**Attention** is the cognitive process of selectively concentrating on a discrete aspect of information, whether subjective or objective, while ignoring other perceivable information. It acts as a gatekeeper for [Consciousness](/wiki/consciousness), directing our [Focus](/wiki/focus) and shaping our experience. This fundamental mechanism allows us to process the vast array of sensory input.
+## See also
+- [Perception](/wiki/perception)
+- [Memory](/wiki/memory)
+- [Cognition](/wiki/cognition)
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