首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
考研
Rats and other animals need to be highly at tuned to social signals from others so that can identify friends to cooperate with a
Rats and other animals need to be highly at tuned to social signals from others so that can identify friends to cooperate with a
admin
2020-02-10
82
问题
Rats and other animals need to be highly at tuned to social signals from others so that can identify friends to cooperate with and enemies to avoid. To find out if this extends to non-living beings, Loleh Quinn at the University of California, San Diego, and her colleagues tested whether rats can detect social signals from robotic rats.
They housed eight adult rats with two types of robotic rat—one social and one asocial—for 5 our days. The robots rats were quite minimalist, resembling a chunkier version of a computer mouse with wheels-to move around and colorful markings.
During the experiment, the social robot rat followed the living rats around, played with the same toys, and opened caged doors to let trapped rats escape. Meanwhile, the asocial robot simply moved forwards and backwards and side to side.
Next, the researchers trapped the robots in cages and gave the rats the opportunity to release them by pressing a lever.
Across 18 trials each, the living rats were 52 percent more likely on average to set the social robot free than the asocial one. This suggests that the rats perceived the social robot as a genuine social being. They may have bonded more with the social robot because it displayed behaviours like communal exploring and playing. This could lead to the rats better remembering having freed it earlier, and wanting the robot to return the favour when they get trapped, says Quinn.
The readiness of the rats to befriend the social robot was surprising given its minimal design. The robot was the same size as a regular rat but resembled a simple plastic box on wheels.“We’d assumed we’d have to give it a moving head and tail, facial features, and put a scene on it to make it smell like a real rat, but that wasn’t necessary," says Janet Wiles at the University of Queensland in Australia, who helped with the research.
The finding shows how sensitive rats are to social cues, even when they come from basic robots. Similarly, children tend to treat robots as if they are fellow beings, even when they display only simple social signals.“ We humans seem to be fascinated by robots, and it turns out other animals are too,”says Wiles.
What did the social robot do during the experiment?
选项
A、It followed the social robot.
B、It played with some toys.
C、It set the trapped Tats free.
D、It moved around alone.
答案
C
解析
转载请注明原文地址:https://kaotiyun.com/show/esY4777K
0
考研英语二
相关试题推荐
ThewriterwarnsAmericansthat______.Accordingtothepassage,ithaslongbeenbelievedthat______.
Overthepastdecade,manycompanieshadperfectedtheartofcreatingautomaticbehaviors-habits-amongconsumers.Thesehabits
Overthepastdecade,manycompanieshadperfectedtheartofcreatingautomaticbehaviors—habits—amongconsumers.Thesehabi
Readthefollowingtextandanswerthequestionsbyfindinginformationfromtherightcolumnthatcorrespondstoeachofthema
Asanyonewhohastriedtoloseweightknows,realisticgoal-settinggenerallyproducesthebestresults.That’spartiallybecau
Beautyhasalwaysbeenregardedassomethingpraiseworthy.Almosteveryonethinksattractivepeoplearehappierandhealthier,h
KimiyukiSudashouldbeaperfectcustomerforJapan’scar-makers.He’sayoung,successfulexecutiveatanInternet-servicesco
Parentsofchildrenwhohappilyeatwhat’sputinfrontofthemmightassumetheirkidsarewellnourished.Buttwonewstudies
Airbnb,thepopularplatformthatletspeoplerentouttheirhomesandapartments,releasedtheresultsofavolunteersurveyth
LawrenceofArabiaisamodernmyth.Thesubjectofmorethan100books,severalofthemfull-lengthbiographies.Lawrenceisbe
随机试题
A、鳞癌B、腺癌C、腺鳞癌D、小细胞癌E、大细胞癌早期出现纵隔淋巴结广泛转移的肺癌类型是()
某医疗机构发现了甲类传染病,此时应及时采取的措施中不包括
男性,车祸后半小时,血压90/56mmHg,心率120次/分,下腹膨隆,不能自排小便,尿道口有少量流血,X线提示骨盆骨折,尿道造影提示后尿道断裂,最佳处理是
对商标权人的下列行为,商标局可以撤销其注册商标的是()。
政府财政部门对要求追加预算支出、减少预算收入的事项应当严格审核,对需要动用预备费的。必须经上级政府财政部门批准。()
广义的信贷期限通常分为()。
期初年金现值与期末年金现值的换算关系是()。
欧洲俱乐部冠军联赛,共15个俱乐部球队参加。比赛时,先分成两个小组,第一组8个球队,第二组7个球队。各组进行主客场制,然后再由各组的前两名共4个队进行单循环赛,决出冠亚军。则该届欧冠联赛共需比赛多少场?
旋律
KarlVonLinne(orLinnaeus,asheiswidelyknown)wasaSwedishbiologistwhodevisedthesystemofLatinisedscientificnames
最新回复
(
0
)