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Related Experiment Video

Updated: Oct 21, 2025

Interaction between Phonological and Semantic Processes in Visual Word Recognition using Electrophysiology

Interaction between Phonological and Semantic Processes in Visual Word Recognition using Electrophysiology

Published on: June 29, 2021

Neural evidence for lexical parafoveal processing.

Yali Pan^1,2, Steven Frisson^3,4, Ole Jensen^3,4

¹Centre for Human Brain Health, University of Birmingham, Birmingham, UK. yalipan666@gmail.com.

Nature Communications

|September 3, 2021

Summary

This study provides neural evidence that readers process word meaning (lexical level) in their parafovea during silent reading. This parafoveal processing aids fluent reading by integrating foveal and parafoveal information.

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Using Eye Movements Recorded in the Visual World Paradigm to Explore the Online Processing of Spoken Language

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Published on: October 13, 2018

Area of Science:

Cognitive Neuroscience
Psycholinguistics
Reading Science

Background:

Parafoveal information is crucial for natural reading, despite reduced visual acuity.
Current reading models debate whether parafoveal word processing occurs at the lexical level.

Purpose of the Study:

To investigate neural evidence for lexical parafoveal processing during reading.
To determine if parafoveal word information influences reading fluency.

Main Methods:

Combined Rapid Invisible Frequency Tagging (RIFT) with magnetoencephalography (MEG) and eye-tracking.
Subliminally tagged target words (60 Hz) during a silent reading task.
Measured neural tagging responses during pre-target word fixations.

Main Results:

Observed stronger neural tagging responses for low-frequency target words compared to high-frequency targets.
Neural tagging responses during pre-target fixation reflected parafoveal processing of target words.
Lexical parafoveal processing correlated with individual reading speed.

Conclusions:

Neural evidence supports lexical processing of words in the parafovea during reading.
Simultaneous processing in the fovea and parafovea contributes to fluent reading.
Individual reading speed is linked to the extent of parafoveal lexical processing.