翻訳と辞書
Words near each other
・ Psychological level
・ Psychological manipulation
・ Psychological Medicine (journal)
・ Psychological Methods
・ Psychological mindedness
・ Psychological nativism
・ Psychological nominalism
・ Psychological novel
・ Psychological Operations (United States)
・ Psychological Operations in Guerrilla Warfare
・ Psychological Organization for the Promotion of Mental Health
・ Psychological pain
・ Psychological pricing
・ Psychological projection
・ Psychological punishment
Psychological refractory period
・ Psychological Reports
・ Psychological repression
・ Psychological research
・ Psychological resilience
・ Psychological resistance
・ Psychological Review
・ Psychological safety
・ Psychological Science (journal)
・ Psychological Science in the Public Interest
・ Psychological Services
・ Psychological statistics
・ Psychological Strategy Board
・ Psychological Studies
・ Psychological subversion


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Psychological refractory period : ウィキペディア英語版
Psychological refractory period
The term psychological refractory period (PRP) refers to the period of time during which the response to a second stimulus is significantly slowed because a first stimulus is still being processed.〔 This delay in response time when one is required to divide attention can exhibit a negative effect that is evident in many fields of study. The PRP can be used to investigate many areas of research that study processes which require divided attention, such as reading aloud, language, or driving and talking on the phone. PRP effects related to personality, age, and level of alcohol or caffeine intake have also been investigated.
==Methods==

PRP is a product of the psychological refractory period paradigm, a paradigm in which two different stimuli are presented in rapid succession, each requiring a fast response. Stimulus onset asynchrony, the time that lapses between the presentations of the two stimuli, acts as the ''independent variable'' in this paradigm, and the reaction time to the second stimulus acts as the ''dependent variable''.〔
An example of a PRP paradigm might be that there is a task 1 which requires participants to push the keyboard-letter ‘n’ with the right index finger when a square frame was green.〔 There is also a task 2 which requires participants to push the keyboard-letter ‘v’ with the left index finger when the digit displayed was a ‘3’ and to push the letter ‘c’ with the left middle finger if the digit displayed was a ‘4’.〔 If the temporal distance between the two tasks is varied, for example 150 ms in one and 1000ms in another, the time to respond to the second task will be longer when the interval occurring between the two tasks is 150 ms than when it is 1000 ms.〔 Referring to figure 1, the SLACK intervening between the execution of the first and second task will be absorbed when the interval intervening between the two tasks is long rather than when it is short.

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Psychological refractory period」の詳細全文を読む



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.