Literature DB >> 3828052

Lateralization of emotionality in right parietal cortex of the rat.

D P Crowne, C M Richardson, K A Dawson.   

Abstract

Lesions of right parietal cortex in the rat increase activity in the open field compared with left parietal lesions, especially after section of the corpus callosum. Left or right motor or medial frontal cortex lesions do not have a lateralized effect. This evidence of a localized asymmetry between the cerebral hemispheres strongly implies that right parietal cortex has a role in emotionality in this species. Our findings suggest a functional similarity to right parietal cortex in man.

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Year:  1987        PMID: 3828052     DOI: 10.1037//0735-7044.101.1.134

Source DB:  PubMed          Journal:  Behav Neurosci        ISSN: 0735-7044            Impact factor:   1.912


  4 in total

1.  Linked spike activity of rabbit neocortex neurons during self-stimulation of the lateral hypothalamus.

Authors:  I V Pavlova
Journal:  Neurosci Behav Physiol       Date:  2001 May-Jun

2.  Selective breeding for extremes in open-field activity of mice entails a differentiation of hippocampal mossy fibers.

Authors:  Z Hausheer-Zarmakupi; D P Wolfer; M C Leisinger-Trigona; H P Lipp
Journal:  Behav Genet       Date:  1996-03       Impact factor: 2.805

Review 3.  Cerebral lateralization as a source of interindividual differences in behavior.

Authors:  J N Carlson; S D Glick
Journal:  Experientia       Date:  1989-09-15

Review 4.  Brain mechanisms of emotions.

Authors:  P V Simonov
Journal:  Neurosci Behav Physiol       Date:  1997 Jul-Aug
  4 in total

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