首页
登录
职称英语
Psychologist George Spilich and colleagues at Washington College in Chestert
Psychologist George Spilich and colleagues at Washington College in Chestert
游客
2025-04-16
36
管理
问题
Psychologist George Spilich and colleagues at Washington College in Chestertown, Maryland, decided to find out whether, as many smokers say, smoking helps them to "think and concentrate." Spilich put young non-smokers, active smokers and smokers deprived (被剥夺) of cigarettes through a series of tests.
In the first test, each subject (试验对象) sat before a computer screen and pressed a key as soon as he or she recognized a target letter among a grouping of 96. In this simple test, smokers, deprived smokers and nonsmokers performed equally well.
The next test was more complex, requiring all to scan sequences of 20 identical letters and respond the instant one of the letters transformed into a different one. Non-smokers were faster, but under the stimulation of nicotine (尼古丁), active smokers were faster than deprived smokers.
In the third test of short-term memory, non-smokers made the fewest errors, but deprived smokers committed fewer errors than active smokers.
The fourth test required people to read a passage, then answer questions about it. Non-smokers remembered 19 percent more of the most important information than active smokers, and deprived smokers bested those who had smoked a cigarette just before testing. Active smokers tended not only to have poorer memories but also had trouble separating important information from insignificant details.
"As our tests became more complex." Sums up Spilich, "non-smokers performed better than smokers by wider and wider margins," He predicts, "smokers might perform adequately at many jobs until they got complicated. A smoking airline pilot could fly adequately if no problems arose, but if something went wrong, smoking might damage his mental capacity." [br] Which of the following statements is TRUE?
选项
A、Active smokers in general performed better than deprived smokers.
B、Active smokers responded more quickly than the other subjects.
C、Non-smokers were not better than other subjects in performing simple tasks.
D、Deprived smokers gave the slowest responses to the various tasks.
答案
C
解析
依据文章第二段第二行,在这个简单测试中,烟民,被剥夺抽烟权利的人和非吸烟者表现得一样好。说明:在从事简单任务时,吸烟者并不比其他测试对象表现得更好。
转载请注明原文地址:https://tihaiku.com/zcyy/4040658.html
相关试题推荐
Atmanycolleges,smokersarebeingrunnotjustoutofschoolbuildingsbut
Atmanycolleges,smokersarebeingrunnotjustoutofschoolbuildingsbut
Atmanycolleges,smokersarebeingrunnotjustoutofschoolbuildingsbut
Atmanycolleges,smokersarebeingrunnotjustoutofschoolbuildingsbut
(1)AgiftedAmericanpsychologisthassaid,"Worryisaspasmoftheemotio
HeworkedcloselywithGeneralWashington,wheedledmoneyandsuppliesfromthe
______youpromiseyouwillworkhard,______supportyoutocollege.A、Ifonly...w
Thepresidentofthecollege,togetherwiththedeans,______aconferenceforthe
PsychologistAlfredAdlersuggestedthattheprimarygoalofthepsyche(精神)w
PsychologistAlfredAdlersuggestedthattheprimarygoalofthepsyche(精神)w
随机试题
Businesseslargeand【C1】______,nowrealizethatphysicalworkspaceinfluenc
小李是一个小公司的职员,收入不高,再加上妻子有病,孩子上学,家庭经济状况不好,虽
根据《建设工程质量管理条例》,设计人员需要( )。[2021年回忆版]A.委托
阅读以下教学片段,回答问题。 (1)教师用幻灯片展示出关于“物质与意识关系”的
文明施工应当在( )过程实施。A、土方开挖至主体封顶施工阶段 B、项目部进场
A.水解 B.氧化 C.异构化 D.聚合 E.脱羧维生素C的主要降解途径
农村居民在哪方面的人均消费支出比重一直大于城镇居民?() A.食品、交通
社会主义经济和资本主义经济都是以社会化大生产为基础的商品经济。( )[中国农业
治疗心力衰竭时,可抑制心肌重构和心肌纤维化的治疗药物不包括A.血管紧张素转换酶抑
某工艺服装厂承接一万套服装来料加工合同,加工期两年,成品全部返销日本,合同规定,
最新回复
(
0
)