Software-defined radios like cognitive radio use artificial intelligence to employ underutilized portions of the electromagnetic spectrum without human intervention.

Cognitive reframing may help you find hope in a seemingly hopeless situation; try it.

Intelligence is a term that generally refers to cognitive ability, that is, the brain process of perceiving, analyzing, recording, and recalling information captured through the five senses.

Indoor environments often contain elevated levels of carbon dioxide and lowered levels of oxygen. Studies have shown that such conditions lead to reduced cognitive ability as well as negative health effects; this is detrimental to students' academic performance as well as their overall health.

This improves students' learning in the short term by improving their cognitive function, as well as in the long term by preventing illness that could distract from their studies.

Cognitive scientists study the mind from an interdisciplinary perspective.

The scores are low because the task is cognitively demanding.

I want to major in cognitive science.

He has some cognitive impairment.

Her conflicting desires to consume chocolate and to lose weight resulted in her experiencing cognitive dissonance.