急求一篇有关“反应时”的英文文献!!!

有关反应时的研究或者应用,不管哪方面都行,最好有中文译文,字数2000-3000... 有关反应时的研究或者应用,不管哪方面都行,最好有中文译文,字数2000-3000 展开
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反应时这一概念由天文学家首先提出。当时天文学界盛行布雷德利的“眼耳”法观测星体通过望远镜铜线位置的时间。1796年英国格林威治天文台台长马斯基林在观察星辰经过望远镜铜线位置时候,多次发现其助手金尼布克比他自己观察的时间慢约半秒,台长认为这是重大错误,因而辞退了助手。这位天文学家觉察到了反应时间这一心理现象,可惜他没有深入的研究。26年后,德国天文学家贝塞尔看到此事的报道,发觉这个现象的意义,才正式加以科学研究,并提出著名的人差方程。

作为反应时间的实验,一般的说是1850年生理学家赫尔姆霍兹发明的。他是实验心理学的奠基人之一。他成功的测定了青蛙的运动神经传导速度,之后也成功的测定了人的神经传导速度。

在1865-1868年间,荷兰生理学家唐德斯发展了三种反应时任务。A反应时间任务,常被称为简单反应时。在此类反应时间任务中,单独呈现一个刺激,如一个光刺激,观测者立即按键或按钮作出反应,此时只有一个刺激和一个反应。电但反应时实验中被试的工作很简单,预先知道刺激是什么,要做的反应是什么。

选择反应时称为B反应时,辨别反应时称为C反应时。选择反应时实验中,给被试呈现几种不同的刺激,要求被试做出几种相应的唯一反应。在B反应时中,刺激和反应都在一个以上,每一个刺激都有其对应的唯一反应。一个选择反应包括发生于简单反应中的基线反应,还包括刺激确认和反应选择的认知操作。

为了估算刺激确认和反应选择所需的时间,就需要有C反应时,即辨别反应时,是指被试对呈现的多个刺激的某一个刺激进行反应,而对其余的刺激不进行反应。被试不知道出现的刺激是什么,必须根据呈现的刺激去决定做出什么反应。

本次实验采用简单反应时测量视觉、听觉简单反应时,并学习测定简单反应时的方法;采用选择反应时测量不同颜色色光的选择反应,并学习掌握测定选择反应时的方法。

2 方法

2.1 被试:此次实验共有2名被试。

被试甲为男性,22岁,左眼近视350度,右眼近视400度,双眼散光100度,无听力、色盲障碍

被试乙为女性,20岁,双眼近视300度,无听力、色盲障碍

2.2 仪器和材料:反应时测定仪;

2.3 实验程序

2.3.1预备实验:主试连通主机电源并打开电源开关,调试仪器至测试简单反应时状态,选择呈现给被试的刺激,先呈现色光再呈现声音,先让被试熟悉反应时仪器,练习10次,以熟悉仪器使用方法;

2.3.2正式实验:主试将刺激次数选为两个20次,共40次,刺激显示以光刺激(20次)-声刺激(20次)-声(20次)-光刺激(20次)顺序呈现。

2.3.2.1被试面对显示器坐下,并用优势手的食指放入反应键盘任一圆孔中,准备开始测验,在实验前主试给出如下指示语:“这个实验是要试试看你看见灯光后的反应有多快。当我说“预备”时,你请集中注意看显示器上的窗口,这四个窗口将会同时出现四种颜色灯光。请将你的食指放入反应键任一圆孔中,当你看到灯亮时就尽快地放开食指,一次反应结束请继续将食指放入键盘圆孔中,注意下一次亮灯。实验时,你一定要看准确是灯亮了再放开食指,而且动作要尽可能地快,这个实验要进行2次,每次灯亮20次”。

2.3.2.2主试口头提示被试开始实验,按2号键启动,被试对灯亮进行反应,每次反应后显示器会出现该次的反应时,主试尽快记录每一次的反应时以及20次刺激后被试的平均反应时;

2.3.2.3对20次色光反应时测试后,为平衡操作顺序,进行20次声音反应测试,程序同上,主试给出指导语为:“这个实验是要试试看你听见声音后的反应有多快。实验时,我喊“预备”,你就集中注意力,仪器将会发出蜂鸣声。请将你的食指放入反应键任一圆孔中,注意下一次声响。实验时,你一定要确定是一起发出了声音再放开食指,而且动作要尽可能地快。这个实验要进行2次,每次仪器会发出20次声响。”主试快速记录下每一次反应时以及20次平均反应时

2.3.2.4在后20次刺激呈现时,主试只喊“预备”,先不按2号键启动,检查被试是否有抢码现象(此为检查刺激),并给予强调“灯亮后才能放开食指”,然后继续后20次实验,并记录每次的反应时及平均反应时;

2.3.2.5完成后20次声音反应测试后,再进行后20次色光反应时测试。在这后20次刺激呈现时,主试只喊“预备”,先不按2号键启动,检查被试是否有抢码现象(此为检查刺激),并给予强调“灯亮后才能放开食指”,然后继续后20次实验,并记录每次的反应时及平均反应时。

2.3.2.5换下一位被试进行实验,将所有数据记入表9-1,简单反应时实验结束。

2.3.2.6主试重新设定反映时测试仪,调试仪器至测试选择反应时状态,测试次数选为60次。

2.3.2.7被试面对显示器坐下,熟悉反应键四种颜色圆孔的相应位置,手握反应键,准备开始测试,主试给出如下指示语:“这个实验是要试试看你反应有多快。实验时我说“预备”,你就集中注意看显示器上的窗口,实验开始随机出现四种颜色的灯就会在相同颜色的窗口中亮起。请将你的食指轻轻放在反应键任一圆孔上,当你看到某种颜色色块出现时就尽快地按在相同颜色的圆孔上,一次反应放松食指,注意下一次亮灯。在整个实验中,只能用同一个手指进行按键反应。实验时,你一定要看准确是哪一种颜色的灯亮了找到相应的圆孔后按键反应,而且动作要尽可能地快,这个实验要进行60次”;

2.3.2.8主试口头提示被试开始实验,按2号键启动,被试对灯亮进行反应,每次反应后显示器都会即使显示该次所用的反应时,主试记录每一次亮灯的颜色和被试的反应时,在60次结束后记录被试的平均反应时于表9-2中;

2.3.2.9实验结束后,让被试谈谈,他在实验过程中是如何兼顾准确与快速的;

Reaction when the concept first proposed by astronomers. Bradley was the prevalence of the astronomical community's "eyes and ears" method observing the stars through the telescope of time the location of copper wire. The United Kingdom in 1796 Maskelyne Greenwich Observatory to observe the location of stars through a telescope when copper has found his assistant Kimthan to observe his own time about half a second slower, that this chief is a major error , which aides dismissed. The astronomers observed that the reaction time of this psychological phenomenon, but he did not have great depth. 26 years later, the German astronomer Bessel see reports of the matter and found that the significance of this phenomenon, it was formally to be scientific research, and to make people well-known difference equations.

As a reaction time of the experiment, the general said that in 1850 invented by physiologist Helmholtz. He is one of the founders of experimental psychology. He measured the success of the frog motor nerve conduction velocity, measured after the success of human nerve conduction velocity.

In the years 1865-1868, the Netherlands has developed three physiologist Donders reaction time task. A reaction time task, often referred to as simple reaction time. In such a reaction time task, a stimulus presented alone, such as a light stimulus, observers immediately to respond to key or button, when there is only one stimulus and a response. However, the experimental electrical response has been the work of a very simple test, stimulus know in advance what the response is what to do.

Choice reaction time response known as the B, C as the reaction time to identify reactions. Choice reaction time experiment, subjects were presented to several different stimuli, asked to make only a few corresponding reaction. Response in B, the stimulus and response are in more than one, each stimulus has its corresponding response only. A choice response, including simple reaction occurred in response to the baseline, but also to stimulate the recognition and response to the cognitive operation of choice.

In order to estimate the stimulus to identify and select the desired reaction time, reaction on the need to have C, that is, reaction time to identify means to be a test on a number of stimuli to response to a stimulus, and the rest of the reaction is not stimulated. Subjects do not know what stimulus there must be a stimulus in accordance with the decision to make any response at all.

The experimental measurement using simple visual reaction time, auditory simple reaction time and simple reaction time study and determination of the method; the use of choice reaction time measurements to choose different colors of light response and the determination to learn to master the method of choice reaction time.

2 Methods

2.1 were tested: a total of two of the experimental subjects.

A male subjects, aged 22, left 350 degrees of myopia, the right eye 400 degrees of myopia, astigmatism eyes 100 degrees, without hearing, color barrier

Test B was female, 20 years old, myopic eyes, 300 degrees, no hearing, color barrier

2.2 Instruments and materials: detector response;

2.3 Experimental procedures

2.3.1 Experimental preparation: the main test host connectivity and open the power switch power supply, testing instruments to test simple reaction time, and choose to be a test stimulus, a light first and then a voice, let be familiar with the reaction time test apparatus, practice 10 times to become familiar with the equipment to use;

2.3.2 formal experiment: the main test will stimulate both the number of elected 20 times, a total of 40 times to stimulate the display of light stimulation (20) - the sound stimulus (20) - Sound (20) - a light stimulus (20 times ) a sequence.

2.3.2.1 displays the test face down, and the index finger of dominant hand response Add any hole in the keyboard, ready to begin the test, in the main trial before the experiment is as follows instructions given phrase: "Try this experiment is to see you After the lights How fast response. When I say "full", you see, please focus on the display window, this window will appear at the same time four of four color light. I would be grateful if you key the index finger response Add any one of hole, when you see lights open up on the index finger as soon as possible, a response, please continue to the end of the index finger hole Add a keyboard, the attention to the next light. experiment, you must look at is the accuracy of the add lights to open the index finger, and move quickly to as much as possible, this experiment should be 2 times 20 lights. "

2.3.2.2 Main test orally prompted the beginning of the experiment were tested by 2 to start, was to test the response of lights, each reaction will appear in the display's response is recorded as soon as possible, the main test of the response each time, as well as 20 times stimulation test was the average reaction time;

2.3.2.3 of the 20 light reaction time test, for the balance of the operation sequence, the voice response for 20 tests, procedures Ibid, the main test instruction is given as follows: "This experiment is to give it a try after you hear the voice of the reaction of a number of fast. experiment, I shout "prepared", you focus beep sound equipment will be issued. Please respond to your index finger button Add any hole, the attention to the next sound. experiment, you must To determine the sound was a release issued by the index finger, and move quickly to as much as possible. This experiment should be carried out 2 times, each instrument will be issued 20 noise. "Records of the main test of the rapid reaction time and every time an average of 20 times Reaction Time

2.3.2.4 in the post-stimulus 20, the main test is only to call for "full", not the first to start on the 2nd, check whether there have been robbed test code is (this is to stimulate the examination), and to give emphasis on "light in order to put index finger to open ", and then continue after the 20 experiments, and record each response and the average response time;

2.3.2.5 Upon completion of the test 20 times the voice response, and then 20 to light after the test reaction time. In this show, after 20 hours stimulation, the main test is only to call for "full", not the first to start on the 2nd, check whether there have been robbed test code is (this is to stimulate the examination), and to give emphasis on "light in order to open up the index finger ", and then continue after the 20 experiments, and record each response and the average response time.

2.3.2.5 replaced by a test experiment, all data will be recorded in Table 9-1, the end of the experiment a simple reaction time.

2.3.2.6 re-set to reflect the main trial when the tester, testing equipment to test the state of choice reaction time, as the 60 tests.

2.3.2.7 has been the face of the display to sit down and try to familiarize themselves with four kinds of color reaction of the corresponding hole location, hand reaction key, ready to begin testing, the main language test given the following instructions: "This experiment is to try your reaction fast. experiment when I say "full", you focus on the window to see the display, the beginning of the experiment there were four colored lights will be in the same light color of the window. I would be grateful if your index finger lightly on the response to any key hole, when you see a certain color when color appeared as soon as possible in accordance with the hole in the same color, the first reaction of the index finger to relax and pay attention to the next light. in the entire experiment, can only be used carried out with a finger response button. experiment, you will see the exact color of what kind of lights to find the corresponding hole of the button after the reaction, and fast action to the extent possible, to carry out this experiment 60 times ";

2.3.2.8 Main test orally prompted the beginning of the experiment were tested by 2 to start, was to test the response of lights, each time the display will be even after the reaction showed that the reaction times used, the main trial record of every color and light Examination of the reaction was at 60 after the record was the average reaction time test in Table 9-2 in;

2.3.2.9 After the end of the experiment to allow subjects to talk about his process in the experiment is how to take accurate and fast;
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