首页
登录
职称英语
Psychologists study memory and learning with both animal and human subjects.
Psychologists study memory and learning with both animal and human subjects.
游客
2024-12-22
0
管理
问题
Psychologists study memory and learning with both animal and human subjects. The two experiments reviewed here show how short-term memory has been studied.
Hunter studied short-term memory in rats. He used a special apparatus which had a cage for the rat and three doors. There was a light in each door. First the rat was placed in the closed cage. Next one of the lights was turned on and then off. There was food for the rat only at this door. After the light was turned off the rat had to wait a short time before it was released from its cage. Then, if it went to the correct door, it was rewarded with the food that was there. Hunter did this experiment many times. He always turned on the lights in a random order. The rat had to wait different intervals before it was released from the cage. Hunter found that if the rat had to wait more than ten seconds, it could not remember the correct door. Hunter’s results show that rats have a short-term memory of about ten seconds.
Henning studied how students who are learning English as a second language remember vocabulary. The subjects in his experiment were 75 students at the University of California in Los Angeles. They represented all levels of ability in English: beginning, intermediate, advanced, and native-speaking students.
To begin, the subjects listened to a recording of a native speaker reading a paragraph in English. Following the recording, the subjects took a 15-question test to see which words they remembered. Each question had four choices. The subjects had to circle the word they had heard in the recording. Some of the questions had four choices that sound alike. For example, weather, whether, wither, and wetter are four words that sound alike. Some of the questions had four choices that have the same meaning. Method, way, manner, and system would be four words with the same meaning. Some of them had four unrelated choices. For instance, weather, method, love, result could be used as four unrelated words. Finally the subjects took a language proficiency test.
Henning found that students with a lower proficiency in English made more of their mistakes on words that sound alike; students with a higher proficiency made more of their mistakes on words that have the same meaning. Henning’s results suggest that beginning students hold the sound of words in their short-term memory, and advanced students hold the meaning of words in their short-term memory. [br] In Hunter’s experiment, the rat had to remember______.
选项
A、where the food was
B、how to leave the cage
C、how big the cage was
D、which light was turned on
答案
A
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3880344.html
相关试题推荐
HowDeerSurviveWinterLikemostofthewildanimals,deersurviv
HowDeerSurviveWinterLikemostofthewildanimals,deersurviv
HowDeerSurviveWinterLikemostofthewildanimals,deersurviv
HowDeerSurviveWinterLikemostofthewildanimals,deersurviv
HowDeerSurviveWinterLikemostofthewildanimals,deersurviv
HowDeerSurviveWinterLikemostofthewildanimals,deersurviv
HowDeerSurviveWinterLikemostofthewildanimals,deersurviv
Educationistheprocessoflearningandknowing,whichisnotrestrictedt
Educationistheprocessoflearningandknowing,whichisnotrestrictedt
Educationistheprocessoflearningandknowing,whichisnotrestrictedt
随机试题
Thekeytopleasantmusicmaybethatitpleasesourneurons.Anewmodelsu
现场设备故障报警状态:火灾报警控制器监控的现场设备发生故障并发出声、光报警所处的
收集资料时对地形图的要求列于下,其中错误的是()。A.比例尺为1:10000
胰头癌出现压迫症状时,超声图像可显示A.肝内胆管、胆囊、胆总管及胰腺导管扩张
Crohn病发生剧烈腹痛和腹肌紧张提示A.进餐过多 B.局部肠痉挛 C.不完
按矿料级配分类,排水式沥青磨耗层混合料(OGFC)属于()。 A.密级配沥青
20世纪,道·琼斯指数从66点涨至11497点,看似巨大,其实每年只增长了5.3
有家长对孩子说:“我们与别人交同样的多的钱,分水果时不要拿小的”。针对这种现象,
下列各项中,哪些选项是氯盐渍土的工程特性? (A)具有较强的吸湿性和保湿性
小规模纳税人所开具的专用发票应缴纳的税款,填写增值税纳税申报表时,应将当期开具增
最新回复
(
0
)