fMRI and corpus callosum relationships in monozygotic twins discordant for handedness.

doi:10.1007/s00429-012-0410-9

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Article

fMRI and corpus callosum relationships in monozygotic twins discordant for handedness.

Brain structure & function - 1 Mar 2013

Gurd J M, Cowell P E, Lux S, Rezai R, Cherkas L, Ebers G C

Abstract excerpt

To further investigate brain structure and function in 26 handedness discordant monozygotic twin pairs (MzHd), MRI and behavioural assessments were carried out. These showed significant correlation between language-specific functional laterality in inferior and middle frontal gyri, and anterior corpus callosum. Previous studies of handedness discordant monozygotic twins failed to resolve the issue concerning...

Topics

Adult
Aged
Birth Order
Brain Mapping
Chi-Square Distribution
Cognition
Corpus Callosum
Female
Functional Laterality
Humans
Intelligence
Intelligence Tests
Magnetic Resonance Imaging
Middle Aged
Motor Activity
Neuropsychological Tests
Phenotype
Regression Analysis

Source

Open in PubMed

Identifiers

PMID: 22527119
DOI: 10.1007/s00429-012-0410-9

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 31 Aug 2026.

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