Literature DB >> 6478187

Homotopic callosal inhibition.

N D Cook.   

Abstract

Previous theories concerning the function of the corpus callosum have included a "topographic" column-to-column excitatory theory and a diffuse "regional" inhibitory theory. Here it is shown that a topographic inhibitory model, in conjunction with a postulate concerning surround inhibition among cortical columns, produces complementary patterns of cortical column firing which, although qualitatively different, do not imply quantitative metabolic asymmetries. The cognitive implications of such homotopic inhibition are discussed.

Mesh:

Year:  1984        PMID: 6478187     DOI: 10.1016/0093-934x(84)90010-5

Source DB:  PubMed          Journal:  Brain Lang        ISSN: 0093-934X            Impact factor:   2.381


  25 in total

1.  Effects of trifluoromethylphenylpiperazine (TFMPP) on interhemispheric communication.

Authors:  HeeSeung Lee; Rob R Kydd; Vanessa K Lim; Ian J Kirk; Bruce R Russell
Journal:  Psychopharmacology (Berl)       Date:  2010-10-06       Impact factor: 4.530

2.  Morphological evidence for callosally projecting nonpyramidal neurons in rat visual cortex.

Authors:  C M Hughes; A Peters
Journal:  Anat Embryol (Berl)       Date:  1990

Review 3.  The role of the corpus callosum in interhemispheric transfer of information: excitation or inhibition?

Authors:  Juliana S Bloom; George W Hynd
Journal:  Neuropsychol Rev       Date:  2005-06       Impact factor: 7.444

Review 4.  In your right mind: right hemisphere contributions to language processing and production.

Authors:  Annukka K Lindell
Journal:  Neuropsychol Rev       Date:  2006-09       Impact factor: 7.444

5.  Effects of severing the corpus callosum on electrical and BOLD functional connectivity and spontaneous dynamic activity in the rat brain.

Authors:  Matthew E Magnuson; Garth J Thompson; Wen-Ju Pan; Shella D Keilholz
Journal:  Brain Connect       Date:  2014-01-23

6.  PLP1 Gene Variation Modulates Leftward and Rightward Functional Hemispheric Asymmetries.

Authors:  Sebastian Ocklenburg; Wanda M Gerding; Maximilian Raane; Larissa Arning; Erhan Genç; Jörg T Epplen; Onur Güntürkün; Christian Beste
Journal:  Mol Neurobiol       Date:  2018-02-13       Impact factor: 5.590

7.  Quantitative analysis of the shape of the corpus callosum in patients with autism and comparison individuals.

Authors:  Manuel F Casanova; Ayman El-Baz; Ahmed Elnakib; Andrew E Switala; Emily L Williams; Diane L Williams; Nancy J Minshew; Thomas E Conturo
Journal:  Autism       Date:  2011-03-01

8.  Right and left hemisphere cooperation for drawing predictive and coherence inferences during normal story comprehension.

Authors:  M J Beeman; E M Bowden; M A Gernsbacher
Journal:  Brain Lang       Date:  2000-02-01       Impact factor: 2.381

9.  Reduced gyral window and corpus callosum size in autism: possible macroscopic correlates of a minicolumnopathy.

Authors:  Manuel F Casanova; Ayman El-Baz; Meghan Mott; Glenn Mannheim; Hossam Hassan; Rachid Fahmi; Jay Giedd; Judith M Rumsey; Andrew E Switala; Aly Farag
Journal:  J Autism Dev Disord       Date:  2009-01-16

10.  Hemispheric division of function is the result of independent probabilistic biases.

Authors:  Andrew J O Whitehouse; Dorothy V M Bishop
Journal:  Neuropsychologia       Date:  2009-03-13       Impact factor: 3.139

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