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 Concept Videos

You might also read

Related Articles

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

Sort by
Same author

Evidence for a Transient State of Auditory Hypersensitivity During Initial Onset of Tinnitus: IDAEP Changes Between Acute and Chronic Tinnitus.

Trends in hearing·2026
Same author

Integrating community Live Reviews into academic publishing: an exploratory study.

Research integrity and peer review·2026
Same author

What determines the success of AI voice-cloned speech? Prosodic and acoustic evidence on three TTS systems.

Phonetica·2026
Same author

Immediate to longer-term neurophysiological impact of acute neural network disruption.

medRxiv : the preprint server for health sciences·2026
Same author

Rhesus macaques show metacognitive sensitivity to artificial grammars.

Current biology : CB·2026
Same author

Stimulus statistical context sensitivity of deviant responses to auditory intensity changes.

Scientific reports·2026

Related Experiment Video

Updated: Apr 19, 2026

Experimental Paradigm for Measuring the Effect of Induced Emotion on Grammar Learning
05:33

Experimental Paradigm for Measuring the Effect of Induced Emotion on Grammar Learning

Published on: January 29, 2020

6.6K

EEG potentials associated with artificial grammar learning in the primate brain.

Adam Attaheri1, Yukiko Kikuchi1, Alice E Milne1

  • 1Institute of Neuroscience, Henry Wellcome Building, Newcastle University, Framlington Place, Newcastle upon Tyne NE2 4HH, United Kingdom; Centre for Behaviour and Evolution, Henry Wellcome Building, Newcastle University, Framlington Place, Newcastle upon Tyne NE2 4HH, United Kingdom.

Brain and Language
|December 23, 2014
PubMed
Summary

Researchers studied artificial grammar (AG) learning in Rhesus macaques using electroencephalography (EEG). AG violations modulated brain potentials, including an early component similar to human mismatch negativity (mMMN) and a late positivity (P500).

Keywords:
CommunicationComparative neurobiologyElectroencephalography (EEG)Event Related Potentials (ERPs)LanguageMonkeyPrimateStatistical learningmMMN

More Related Videos

Author Spotlight: Investigating Vocal Information Representation in Small Primates and Its Alteration by Psychiatric Disorders Using Noninvasive EEG
07:52

Author Spotlight: Investigating Vocal Information Representation in Small Primates and Its Alteration by Psychiatric Disorders Using Noninvasive EEG

Published on: July 26, 2024

1.5K
Chronic Implantation of Whole-cortical Electrocorticographic Array in the Common Marmoset
04:43

Chronic Implantation of Whole-cortical Electrocorticographic Array in the Common Marmoset

Published on: February 1, 2019

10.5K

Related Experiment Videos

Last Updated: Apr 19, 2026

Experimental Paradigm for Measuring the Effect of Induced Emotion on Grammar Learning
05:33

Experimental Paradigm for Measuring the Effect of Induced Emotion on Grammar Learning

Published on: January 29, 2020

6.6K
Author Spotlight: Investigating Vocal Information Representation in Small Primates and Its Alteration by Psychiatric Disorders Using Noninvasive EEG
07:52

Author Spotlight: Investigating Vocal Information Representation in Small Primates and Its Alteration by Psychiatric Disorders Using Noninvasive EEG

Published on: July 26, 2024

1.5K
Chronic Implantation of Whole-cortical Electrocorticographic Array in the Common Marmoset
04:43

Chronic Implantation of Whole-cortical Electrocorticographic Array in the Common Marmoset

Published on: February 1, 2019

10.5K

Area of Science:

  • Neuroscience
  • Comparative Cognition
  • Computational Neuroscience

Background:

  • Artificial Grammar (AG) learning paradigms reveal human brain potentials via electroencephalography (EEG).
  • Nonhuman animals exhibit sensitivity to specific AGs, suggesting conserved learning mechanisms.
  • Investigating EEG Event Related Potentials (ERPs) in nonhuman animals can illuminate evolutionarily conserved AG learning processes.

Purpose of the Study:

  • To identify EEG Event Related Potentials (ERPs) associated with Artificial Grammar (AG) learning in nonhuman primates.
  • To explore evolutionarily conserved neural mechanisms underlying AG learning by comparing macaque and human responses.

Main Methods:

  • Surface-based EEG potentials were recorded in two Rhesus macaques during an auditory AG learning task.
  • Macaques were exposed to rule-based nonsense word sequences generated by an AG.
  • ERPs were analyzed in response to both AG-consistent and AG-violation sequences.

Main Results:

  • Artificial grammar violations significantly modulated early EEG components, including a potential homolog of the human Mismatch Negativity (mMMN) and a P200.
  • A late frontal positivity (P500) was observed in response to AG violations.
  • The macaque P500 shares temporal and polarity characteristics with human late positive potentials in AG learning.

Conclusions:

  • Nonhuman primates exhibit distinct EEG responses to artificial grammar violations, suggesting conserved neural substrates for rule-based learning.
  • The identified ERP components, particularly the P500, provide insights into the evolution of grammatical processing.
  • Further research is needed to fully elucidate the functional role of the macaque P500 in comparison to human AG learning.