时间:2019-01-02 作者:英语课 分类:60秒科学


英语课

People initially 1 expect to learn a new skill easily, then become overly pessimistic when reality sets in.


Have you ever bought a new electronic device, or tried a new activity, and then dropped it because you were sure you couldn’t possibly master it? Well, don’t give up so quickly.


Researchers performed six experiments that involved subjects trying out new tasks—including drawing an image from looking at its reflection in a mirror, and learning to type on a new kind of keyboard. The participants were asked how long it would take them to learn the task. They tended to be overconfident and thought they’d do better on the first try than they actually did.


Then, after trying, they were asked how quickly they’d become good at it. But this time they were pessimistic and thought it’d take them longer to learn than it actually did. The study is in the Journal of Consumer Research.


The findings are relevant because many new consumer goods are quickly tossed aside. It could be because people initially think that their fancy new mp3 player will be easy– then after they try, they’re sure they’ll never be able to master it. So you will be able to ski—or use that iPad—later than you expected, but sooner than you think.


 



adv.最初,开始
  • The ban was initially opposed by the US.这一禁令首先遭到美国的反对。
  • Feathers initially developed from insect scales.羽毛最初由昆虫的翅瓣演化而来。
学英语单词
Adonis pseudoamurensis
Aglaiocypris
air bumper
ameiosis parthenogenesis (white 1945)
America-Firster
angle of sides
Aqtau
balanced lethals (muller 1917)
bimanual version
bucklandite
centrophenoxine
chambal r.
Chlorella ellipsoidea
Christmases present
circumcisionism
Cladrastis lutea
cognitive miser
compiler support
controlled marker
corrosive bittern brine
DC power station
delay conditioning
dercetina azumai
disguisest
dismultation
distalization
duty free zone
entomosporium eriobotryal takimoto
exponential pathlength distribution
face-plate rheostat
Forsythia Vahl
fratty
Gauss-Newton-Raphson (GNR) method
genus Myrmeleon
gianluca
go mini
Great White Spot
Groe-nouw macular corneal dystrophy
hand into
hematopoietic effect
high performance communication equipment
hydremic
hyothyroid membrane (or thyro-hyoid membrane)
IACOMS
impressio lienalis
interdeck
invt., invty.
kierens
knock-out drum
knowledge assets
lack a quorum
long-term investments
Lunkha
lyoniums
Marsden
materials type flow process chart
medullary, medullar
non sequence
Nutting
optimum feed location
organization audited
overedit
parent moment
paretti
Petroleos Mexicanos
pollution tax
posterior labial vein
private forest
radioactive labeling experiments
retail shrinkage
rhamnosyltransferase
ring clamp
ropewalkers
salopes
San Marco, C.
semantic space
semitasteful
septen
shumway
Shūl, Rūd-e
silberston
simpla
slanger
stage control
station open from sunrise to sunset
stored-up
subsidies for home leaves
sulphide corrosion
tax home
Tetrachlorosalicylanilide
there is no way
top spinning
trade name aspirin
Tribulus terrestris
turbulent shear stresses
type of index numbers
vital dynamics
white simile paper
wither up
wood-splitter
WR (Whiteshell Research Reactor)
Yandǒk-gun