An Experimental Paradigm for Measuring the Effects of Ageing on Sentence Processing

Xinmiao Liu; Haiyan Wang; Anni Xie; Xinyun Mao

doi:10.3791/60417

Un paradigma sperimentale per misurare gli effetti dell'invecchiamento sull'elaborazione delle frasi

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JoVE Journal Behavior

An Experimental Paradigm for Measuring the Effects of Ageing on Sentence Processing

Un paradigma sperimentale per misurare gli effetti dell'invecchiamento sull'elaborazione delle frasi

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04:30 min

October 25, 2019

DOI: 10.3791/60417-v

Xinmiao Liu¹, Haiyan Wang², Anni Xie³, Xinyun Mao⁴

¹School of English for Specific Purposes,Beijing Foreign Studies University, ²Institute of Language and Brain Science, School of Translation Studies,Qufu Normal University, ³School of European Languages and Cultures,Beijing Foreign Studies University, ⁴School of Asian and African Studies,Beijing Foreign Studies University

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Overview

This protocol offers an effective means for investigating the experimental effects of online sentence processing in different age groups. It allows for precise measurement of reading times, enabling localization of processing difficulty in sentence comprehension.

Key Study Components

Area of Science

Neuroscience
Psycholinguistics
Cognitive Aging

Background

Age-related decline in cognitive functions can affect language processing.
Traditional methods may not accurately capture real-time processing difficulties.
This protocol aims to address these limitations.
It utilizes a maze task to track sentence processing in real-time.

Purpose of Study

To examine the effects of aging on sentence processing.
To identify specific points of processing difficulty during reading.
To improve methodologies for studying language comprehension across age groups.

Methods Used

Participants read sentences and choose between two words or phrases.
Responses are timed to measure reading efficiency.
Data collected allows for analysis of processing difficulties at each word.
Involves consent and clear instructions for participants.

Main Results

Accurate measurement of reading times for each segment.
Identification of specific words causing processing delays.
Insights into how age affects language comprehension.
Demonstrated effectiveness of the maze task in research.

Conclusions

This protocol provides a reliable method for studying sentence processing.
It can help in understanding cognitive aging effects on language.
Future research can build on these findings to explore interventions.

Frequently Asked Questions

What is the main focus of this study?

The study focuses on examining age-related declines in sentence processing.

How does the maze task work?

Participants choose between two words to complete sentences, with their responses timed.

What are the benefits of this protocol?

It allows for precise measurement of processing difficulties in real-time.

Who demonstrates the procedure?

Liu Chong, a student from the department, demonstrates the procedure.

What age groups can be studied using this method?

The method is designed to investigate sentence processing across different age groups.

What are the expected outcomes of this research?

The research aims to provide insights into how aging affects language comprehension.

Qui, presentiamo un protocollo per esaminare il declino relativo all'età nell'elaborazione delle frasi utilizzando un compito labirinto che ci ha permesso di localizzare la difficoltà di elaborazione in ogni parola delle frasi durante la lettura.

Questo protocollo offre un mezzo efficace per indagare gli effetti sperimentali dell'elaborazione delle frasi online in diverse fasce d'età e può superare i problemi con il monitoraggio degli annunci in attività di lettura autogestate. Utilizzando questa tecnica, possiamo misurare con precisione i tempi di lettura di ogni segmento nelle frasi permettendoci di individuare con precisione la difficoltà di elaborazione nella comprensione delle frasi. A dimostrare la procedura sarà Liu Chong, uno studente del mio dipartimento.

Prima di iniziare la procedura, istruire il partecipante a sedersi in una postazione di lavoro informatica in laboratorio e chiedere al partecipante di leggere e firmare i moduli di consenso. Dopo aver fornito istruzioni verbali al partecipante per assicurarsi che siano chiare sui requisiti dell'attività, chiedi al partecipante di scegliere tra le due parole o frasi sullo schermo del computer per formare una continuazione grammaticale della frase. Informare il partecipante che le sue risposte saranno programmate in modo che siano tenuti a rispondere nel modo più rapido e accurato possibile.

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