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Related Experiment Video

Updated: Jun 7, 2026

Comparing the Frequency Effect Between the Lexical Decision and Naming Tasks in Chinese

Comparing the Frequency Effect Between the Lexical Decision and Naming Tasks in Chinese

Published on: April 1, 2016

A new multiword naming deficit: Evidence and interpretation.

Myrna F Schwartz, Catherine Hodgson

Cognitive Neuropsychology

|October 20, 2010

Summary

This study reveals a novel context-sensitive naming deficit in aphasia. The speaker struggles with naming when multiple items are presented, suggesting interference in multiword retrieval.

Area of Science:

Neurolinguistics
Cognitive Psychology
Speech and Language Pathology

Background:

Aphasia, a language disorder post-brain damage, often impairs word retrieval.
Previous research indicates various naming deficits in aphasic speakers.
The specific impact of contextual complexity on naming performance requires further investigation.

Purpose of the Study:

To analyze the naming performance of a nonfluent aphasic speaker (MP).
To identify and characterize a context-sensitive naming deficit.
To explore the underlying mechanisms of this deficit in multiword utterance preparation.

Main Methods:

The study involved MP, a nonfluent aphasic speaker.
Naming performance was assessed using composite-picture descriptions and picture lists.

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Lexical Decision Task for Studying Written Word Recognition in Adults with and without Dementia or Mild Cognitive Impairment

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Published on: June 25, 2019

Related Experiment Videos

Last Updated: Jun 7, 2026

Comparing the Frequency Effect Between the Lexical Decision and Naming Tasks in Chinese

Comparing the Frequency Effect Between the Lexical Decision and Naming Tasks in Chinese

Published on: April 1, 2016

Lexical Decision Task for Studying Written Word Recognition in Adults with and without Dementia or Mild Cognitive Impairment

Lexical Decision Task for Studying Written Word Recognition in Adults with and without Dementia or Mild Cognitive Impairment

Published on: June 25, 2019

Experimental conditions manipulated the number of depicted targets and encouraged preparation of multiple names.

Main Results:

MP exhibited a context-sensitive naming deficit, performing worse when multiple targets were presented simultaneously.
This deficit was observed in composite-picture descriptions compared to standard naming tasks.
Naming of picture lists and dual-item naming under preparation conditions were significantly impaired.

Conclusions:

The findings suggest a novel type of multiword naming deficit.
The deficit appears to stem from interference at the lexeme retrieval stage.
Co-activation of multiple lemmas during multiword utterance preparation likely underlies this specific naming difficulty.