Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

A linguistic deficit resulting from right-hemisphere damage.

E I Schneiderman1, J D Saddy

  • 1University of Ottawa, Department of Linguistics, Ontario, Canada.

Brain and Language
|May 1, 1988
PubMed
Summary

Right-brain-damaged (RBD) individuals struggle with sentence insertion tasks requiring syntactic reassignment. This challenges the notion of right-hemisphere rigidity, suggesting its role in complex grammar.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Method for exploratory cluster analysis and visualisation of single-trial ERP ensembles.

Journal of neuroscience methods·2015
Same author

Symbolic dynamics of event-related brain potentials.

Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics·2000
Same author

Variables and events in the syntax of agrammatic speech.

Brain and language·1995
Same author

Story arrangement ability in right brain-damaged patients.

Brain and language·1992

Area of Science:

  • Neuroscience
  • Psycholinguistics
  • Cognitive Psychology

Background:

  • Right-brain damage (RBD) is often associated with cognitive rigidity.
  • Previous research has not fully elucidated the role of the right hemisphere in grammatical processing.

Purpose of the Study:

  • To investigate the sentence-insertion abilities of right-brain-damaged (RBD) subjects.
  • To compare the performance of RBD subjects with left-brain-damaged (LBD) and non-brain-damaged (NBD) individuals.
  • To refine the understanding of cognitive functions associated with right-hemisphere damage.

Main Methods:

  • Subjects with RBD, LBD, and NBD performed a word-insertion task into stimulus sentences.
  • Evaluative tasks assessed general cognitive impairment.
  • Performance was compared across the three subject groups.

Main Results:

  • RBD subjects outperformed LBD subjects on language-related evaluative tasks.
  • RBD subjects showed significant impairment on specific insertion task items.
  • Impaired items required reassignment of syntactic status within the sentence.

Conclusions:

  • The findings challenge the view of RBD individuals as solely rigid in meaning interpretation.
  • Right-hemisphere involvement is indicated in grammatical processing, particularly in syntactic reassignment.
  • This study refines our understanding of right-hemisphere contributions to language.

Related Experiment Videos