A belt-like structure in the brain; specifically, the cingulate gyrus or a bundle of nerve fibers connecting brain regions involved in emotion and attention.
From Latin cingulum meaning 'belt' or 'girdle,' named for its circular, belt-like appearance when viewed on the brain. The term has been used in neuroanatomy since at least the 19th century.
The cingulum is like the brain's emotional control center, helping you feel fear, express love, and process pain—damaging it (as in cingulectomies) showed researchers just how crucial this 'belt' is for your mental life.
Complete word intelligence in one call. Free tier — 50 lookups/day.