Literature DB >> 18819108

Strong resemblance in the amplitude of oscillatory brain activity in monozygotic twins is not caused by "trivial" similarities in the composition of the skull.

Dennis van 't Ent1, Inge L C van Soelen, Cornelis J Stam, Eco J C De Geus, Dorret I Boomsma.   

Abstract

Previous twin studies have shown strong heritability of electroencephalogram amplitude characteristics, such as power spectra. However, it has been suggested that these high heritabilities may reflect "trivial" twin resemblance in intervening tissues such as the skull. Here we demonstrate strong monozygotic twin correlation (0.79 < r < 0.88) of eyes-closed resting-state magnetoencephalogram power, which is insensitive to intervening tissues. These results confirm that brain activity itself is highly heritable. Copyright 2009 Wiley-Liss, Inc

Mesh：

Year:  2009        PMID： 18819108      PMCID： PMC6871129          DOI： 10.1002/hbm.20656

Source DB:  PubMed          Journal:  Hum Brain Mapp        ISSN： 1065-9471            Impact factor:   5.038


  15 in total

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Review 5.  Genetics of the human electroencephalogram (EEG) and event-related brain potentials (ERPs): a review.

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Authors:  G C Van Baal; E J De Geus; D I Boomsma
Journal:  Electroencephalogr Clin Neurophysiol       Date:  1996-06

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Authors:  C E van Beijsterveldt; P C Molenaar; E J de Geus; D I Boomsma
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5.  Functional and effective whole brain connectivity using magnetoencephalography to identify monozygotic twin pairs.

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