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Related Experiment Video

Updated: May 10, 2026

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

Resolving semantic interference during word production requires central attention.

Daniel Kleinman¹

¹University of California, San Diego.

Journal of Experimental Psychology. Learning, Memory, and Cognition

|June 19, 2013

Summary

This summary is machine-generated.

Semantic interference in word production does not require central attentional resources when tasks overlap. However, lexical selection does require these resources, supporting models of word production.

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Published on: May 9, 2019

Area of Science:

Psycholinguistics
Cognitive Psychology
Neuroscience

Background:

The semantic picture-word interference task is crucial for understanding word production competition.
Previous research suggests semantic interference occurs before lexical selection and does not need central attentional resources.

Purpose of the Study:

To investigate the attentional demands of resolving competition during word production.
To determine the locus of semantic interference in relation to lexical selection and central attentional resources.

Main Methods:

Two dual-task experiments were conducted, involving tone classification and picture naming.
Experiment 1 manipulated the timing of picture and distractor word presentation.
Experiment 2 used the cumulative semantic interference paradigm to manipulate interference levels.

Main Results:

Semantic interference was absent when tasks maximally overlapped and stimuli were simultaneous, supporting a pre-lexical selection locus.
Interference emerged when distractors were delayed, indicating interference resolution and lexical selection require central resources.
Experiment 2 confirmed that lexical selection necessitates central resources, regardless of task overlap.

Conclusions:

Findings support an account where interference resolution and lexical selection both demand central resources.
The locus of semantic picture-word interference at lexical selection is viable, aligning with major word production models.
Cross-linguistic phonological regularity may explain discrepancies in previous replication attempts.