Plural of cerebral when used as a noun; people who are cerebral or brain-focused, or things relating to the brain.
From cerebral, which comes from Latin cerebrum (brain). When cerebrals is used as a noun, it refers to people or things characterized by brain function.
In casual psychology, calling someone a 'cerebral' means they overthink everything and live in their head—it's often used to contrast with people who are more intuitive or emotionally driven.
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