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

Xinmiao Liu; Haiyan Wang; Anni Xie; Xinyun Mao

doi:10.3791/60417

JoVE Journal
Behavior

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JoVE Journal Behavior

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

老化が文処理に及ぼす影響を測定する実験的パラダイム

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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.

ここでは、読み取り中に文章の各単語の処理難易度をローカライズすることを可能にする迷路タスクを用いて、文処理の加齢に伴う減少を調べるプロトコルを提示する。

このプロトコルは、異なる年齢層でのオンライン文章処理の実験的効果を調査するための効果的な手段を提供し、自己ペースの読書タスクでの広告追跡の問題を克服することができます。この手法を用いれば、文章中の各セグメントの読み取り時間を正確に測定し、文章の理解の難しさを正確に見つけることができます。手順をデモンストレーションするのは、私の学科の学生である劉チョンです。

手続きを開始する前に、参加者に研究室のコンピュータワークステーションに座り、同意書を読んで署名するよう参加者に依頼します。参加者に対して、タスクの要件を明確にするように口頭で指示した後、参加者にコンピュータ画面上の 2 つの単語または語句のどちらかを選択して、文章の文法的な継続を形成するよう依頼します。できるだけ迅速かつ正確に回答することが期待されるように、参加者に回答が時間を設定されることを参加者に伝えます。

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