PubHawk
March 2011 PMID 20809790

Thirty years and counting: finding meaning in the N400 component of the event-related brain potential (ERP).

Marta Kutas, Kara D Federmeier

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Mentions

11
Peak: 1 in Oct 2020
across 4 sources since Oct 2020

Extended reach

3,690
potential audience

Total likes

2

Video views

803

Mentions per month

Oct 2020 – Apr 2025

Where it's discussed

  • News4 articles
  • Blogs3 articles
  • X / Twitter2 posts
  • YouTube2 videos

AI synopsis

What people are saying

The conversation reflects a moderate interest, with some users discussing notions like framing language as skilled perception or prediction’s role, e.g., one noting 'disagreement about whether prediction plays a role.' The tone is analytical and technical, emphasizing understanding of neural processes, which aligns with expectations for an informed academic discussion.

AgreementNeither agree nor disagree

The discussion shows a neutral stance, with some acknowledging the review and others debating the role of prediction in language processing.

InterestModerate interest

The topic intrigues those interested in neural responses and language comprehension, but overall engagement remains moderate.

EngagementModerate engagement

Participants reference specific concepts like 'prediction' and 'skilled perception/action,' indicating a degree of thoughtful engagement.

ImpactNeutral impact

The discussions seem more academic and niche, with limited indication of wider societal impact.

Abstract in brief

  • The N400 is an event-related brain potential that has been studied for over thirty years, showing its connection to how the brain processes meaning across various types of stimuli like words, images, sounds, and symbols.
  • Its amplitude is sensitive to the meaning and context of stimuli, remaining quite consistent in timing, making it a useful tool for studying language and semantic memory, as well as how the brain integrates different types of information dynamically.
  • The article discusses different theories about what the N400 represents functionally and suggests a new way to think about how our brains process meaning, emphasizing its role in understanding the flexible and complex nature of language and perception.]
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Top posts

Most liked on X and Bluesky
Luke E. Miller
@LukeMillerNeuro · X

@SergeThill @dingstweets @PsychScientists Here is a nice review on what was known about the N400 by 2011 (https://t.co/k7yTGU3GiQ). I'm totally fine with framing language as skilled perception/action. I think the disagreement here is about whether prediction (in the sense you mentioned) plays a role in these processes

Dec 1, 2020 · 2,811 followers View post →
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@satoriANDbosatu · X

Thirty years and counting: Finding meaning in the N400 component of the event related brain potential (ERP) https://t.co/zd4iG5wsQL

Jul 24, 2021 · 77 followers View post →

All mentions

凡夫
@satoriANDbosatu · X

Thirty years and counting: Finding meaning in the N400 component of the event related brain potential (ERP) https://t.co/zd4iG5wsQL

Jul 24, 2021 · 77 followers View post →
Luke E. Miller
@LukeMillerNeuro · X

@SergeThill @dingstweets @PsychScientists Here is a nice review on what was known about the N400 by 2011 (https://t.co/k7yTGU3GiQ). I'm totally fine with framing language as skilled perception/action. I think the disagreement here is about whether prediction (in the sense you mentioned) plays a role in these processes

Dec 1, 2020 · 2,811 followers View post →