【Native Speaker每日综合训练—44系列】【44-03】科技 Internal clock

yatina

cherry6891：辛苦了！但是Part1的mp3错了，和文本对不上哦~~

yatina

Obstacle
A problem was raised and two studies have been done. Finally, scientists concluded 5 items to explain "why does time fly as we get older".

古月小破烂

time 2 1’53
   our brain have ability of track elapsed time so that we can work on time
time 3 1’45
time 4 2’11
   hippocampus is important for remember past experience. research on rats find that hippocampus are not need in very different time intervals but important in similar time interval
   striatum can teach time on the order of seconds.
time 5 2’15
    a drug to deal with Jet lag problem. about reset the time
time 6 1’40
    some creatures save energy and no have internal clock.
obstacle 5’32
     children think time pass slow while adult think time pass quick and stress. the older the age, the faster people think of time.  people do many research of find this answer. that may because of people’s focus, and the portion of years.

SuperAva

time2: 01'54
time3: 02'22
time4: 02'49
time5: 02'39
time6: 02'24
time7: 07'20

ttqtx

time 1: 2'47
background: not late _ thanks traffic & thanks your brain time sensing
further info: how brain control>different time control
_one research
new research_ time elasp
deeper: S near heart _organ
time 2: 2'06
brain for active memory_time passing
experiment_rats
reveal H _long time & short time memory
time 3: 2'14
time 4: 2' 40
jet lag causes losses
medicine is possible_4 resons
time5: 2' 20
fish_save energy in interesting way
dont have CR_which is needed in advance of the needed energy
stress that the fish is different
experiment_they dont need sun light to sense time
rest: 1'01
still a puzzle

OB: 5'10
time flies faster when aging
but actually it is not true, so how is that happening?
some say it is because the "first things"decreasing_1st kisses
W`s changing view about time _ use metphor_passing train when aging
W`s claim_time pressure theory_much pressure>files faster
two people agree and set further claim
5 scientific explanation
1：first thing
2:  memory
3:  pressure
4:  when aging do not care about time
5:  ..........

cindy806178024

Time 2: 2'11
there is a inner clock working in our mind to help us feel the passage of time. A new research shows that there is another inner clock exists as complement of the former one.

Time 3: 2'32
Scientists have long known that a part of the brain called the hippocampus is critically important for remembering past experiences, but after some test, H is just an important element for remember the passage of time and is important for distinguishing between similar time intervals, but isn’t needed when the intervals are very different.

Time 4: 2'50
H and S both function as the inner clock. But the relationship between them still unclear.

Time 5: 3'17
Four new approaches have some possibilities  to resolve the Jet Lag.

Time 6: 2'22
The blind Mexican tetra can save more energy to survive than the fish dwelling near the surface.
But unlike most organisms, blind Mexican cavefish don't control their metabolism with a circadian clock.

cherry6891

44-03
Speaker
Reindeer and # can eat plants contain toxin. Plants don't like to be eaten and many defense to avoid it. The fungi lives on plant produce toxin to kill the herbivore ,however,saliva of the reindeer can make toxin go away

Obstacle
Why does time fly as we grow older?
WJ explained it in his book named principle of psychology--because adulthood is accompanied by fewer and fewer memorable events  and then years become hollow and collapse.
First study to examine the passage of time across lifespan found that everybody,regardless age,feel time goes fast and the people between 20-59 feel time pressure because what they have can not keep up with life demand's.
In conclusion,the psychologist put forward several interesting theories:
We gauge time by memorable event.
Internal clock goes slower when we get older
The amount of time pass relatives to age varieties
We pay less attention to time as we age

lemontreeinus

Speaker： 1‘14  

嗯哼哼哼

02'19
02'38
03'46
03'28
03'15
01'52

TVXQashley

time2 1'33
time3 1'53
time4 2'15
time5 2'06
time6 2'05

obstacle 6'10

14/11/04