cingulate gyrus

Also found in: Thesaurus, Medical, Encyclopedia, Wikipedia.
Related to cingulate gyrus: fornix
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.cingulate gyrus - a long curved structure on the medial surface of the cerebral hemispheres; the cortical part of the limbic system
neural structure - a structure that is part of the nervous system
limbic brain, limbic system, visceral brain - a system of functionally related neural structures in the brain that are involved in emotional behavior
References in periodicals archive ?
Whole brain blood flow also improved significantly in the exercise group and was driven by increased flow in regions particularly associated with aging and Alzheimer's: the superior frontal cortex, posterior cingulate, and cingulate gyrus.
Khalsa's article highlights the principles and practices of this 12-minute meditation, with corresponding SPECT scans showing how it successfully activates the posterior cingulate gyrus, an important region of the brain that helps regulate memory and emotional function.
The points are Omega 2, Shen Men, Wonderful Point Zero, Thalamus, and Cingulate Gyrus.
Brain MRI revealed bilateral FLAIR and T1 hyperintensities of caudate nuclei, putamina and frontal lobe involving most of the anterior cingulate gyrus and superior frontal gyrus bilaterally, with restricted diffusion (Figure 1).
By contrast, females on average had higher density in the left frontal pole, and larger volumes in the right frontal pole, inferior and middle frontal gyri, pars triangularis, planum temporale/parietal operculum, anterior cingulate gyrus, insular cortex, and Heschl's gyrus; bilateral thalami and precuneus; the left parahippocampal gyrus, and lateral occipital cortex.
Brain imaging studies of 48 women in the early years of menopause showed that those with subjective cognitive complaints had significantly greater volumes in certain regions of the brain than did noncomplainers, including the right posterior cingulate gyrus (P less than .
If the amygdala has Lewy bodies, additional [alpha]-synuclein immunostaining should be performed on anterior cingulate gyrus, and if Lewy bodies are seen in the cingulate, then additional [alpha]-synuclein immunostaining should be performed on frontal, temporal, and parietal neocortex for grading of the Lewy body pathology.
It is extensive, and the different parts within it include the hippocampus, the cingulate gyrus and amygdala.
This area is known as the anterior cingulate gyrus (ACG), which is a region specialising in social decision-making.
2 standard deviations of activity above the norm in her limbic structures, specifically in the cingulate gyrus, an area of the brain that often exhibits dysregulation in individuals with symptoms of OCD.
Brain sections recommended to establish a diagnosis in most cases of dementia include medulla, pons, midbrain, cerebellar vermis, cerebellar hemisphere including the dentate, hippocampus and adjacent parahippocampal gyrus, basal ganglia (caudate, putamen, and globus pallidus), thalamus, middle frontal gyrus, inferior parietal lobule, occipital lobe, superior and middle temporal gyri, cingulate gyrus, spinal cord if available, and any detectable macroscopic lesions.