貼圖、程式等,版主可任意修改或刪除,轉貼文章請多用連結,一天 (00:00-23:59) 請只開一個話題,請大家合作,謝謝。12/13/2018 18:24:53     意見庫存
 

外獨會意見交流

 

此次公投結果 一點代表性都沒有

發言人:摸咪郎, on Nov/30/2018    09:19:32 (IP code: X.X.88.235)
 
顯而易見 大部分選民
光要看懂公投題目
都有困難


這卻不是選民的錯



"設計" 這兩個字
肯定會在下次扮演更重要的角色
No big deal, it't is simply a process of learning.


民主沒有捷徑
Whatever it takes!


Step by step
We will get there
And we are already knocking at the door!




摸咪郎








 

Record ID: 1543540772   From: 美國

回信 發言人:摸咪郎, on Nov/30/2018    09:29:12 (IP code: X.X.88.235)
 
那些反同的
永遠也不會對這個有興趣




摸咪郎



Scientists Improve Mood By Stimulating A Brain Area Above The Eyes


November 29, 20182:06 PM ET



There's new evidence that mild pulses of electricity can relieve depression — if they reach the right target in the brain.

A study of 25 people with epilepsy found that those who had symptoms of depression felt better almost immediately when doctors electrically stimulated an area of the brain just above the eyes, a team reported Thursday in the journal Current Biology.

These people were in the hospital awaiting surgery and had wires inserted into their brains to help doctors locate the source of their seizures.

Several of the patients talked about the change they felt when the stimulation of the lateral orbitofrontal cortex began, says Kristin Sellers, an author of the paper and a postdoctoral researcher at the University of California, San Francisco. One person's response was: "Wow, I feel a lot better. ... What did you guys do?"

The stimulation only lasted a few minutes. After it stopped, the effect on mood quickly faded.

To be sure that the effect was real, the researchers also pretended to stimulate the lateral OFC in the same patients without actually running current through the tiny wires implanted in their brains. In those sham treatments, there was no discernible change.

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The results add to the evidence that patients with depression can be helped with an approach known as deep brain stimulation.

Researchers Uncover A Circuit For Sadness In The Human Brain
SHOTS - HEALTH NEWS
Researchers Uncover A Circuit For Sadness In The Human Brain
DBS is an approved treatment for tremors, including those associated with Parkinson's disease. But results with depression have been less consistent, and DBS isn't approved for this purpose by the Food and Drug Administration.

The latest study represents "another piece in a very complicated puzzle, a very important piece," says Dr. Helen Mayberg, a pioneer in the use of DBS to treat depression.

The study also offers strong evidence that stimulating the OFC can temporarily improve the mood of a person who is feeling depressed, says Mayberg, who directs the Center for Advanced Circuit Therapeutics, which is part of the Mount Sinai Health System in New York.

But it's unclear whether the stimulation can produce long-lasting changes, she says. Also, the study couldn't answer a critical question because it only looked at people who were reporting transient symptoms of depression.

"What happens if you did this in people who actually have failed every kind of treatment for a major depressive episode and are chronically and intractably ill," Mayberg says.

Meanwhile, her own team has been able to help about 80 percent of those patients by stimulating a different area of the brain — one that happens to share many connections with the OFC.

The latest study offers "more evidence that [DBS] is something that is real and will work for depression," says Al Fenoy, an associate professor of neurosurgery at the University of Texas Health Science Center at Houston.

Fenoy is part of a team that has had success treating depression by stimulating yet another brain area that shares connections with the OFC. "We're all (working) along a very similar pathway," he says. "One of the common denominators might be this orbitofrontal area."

But it's also possible that different types of depression will require different targets, Fenoy says.

All of the research on brain stimulation reflects a move away from the long-held view that depression is caused by a chemical imbalance in the brain.

"A more sort of modern conception is thinking of depression as a circuit dysfunction, meaning that there's something about the way cells in the brain are talking to each other that is not quite right," says Dr. Vikram Rao, an author of the new study and an assistant professor of clinical neurology at UCSF.

So researchers have been trying to identify faulty circuits and make them work better using electrical pulses. The challenge has been to find areas that have a really good connection to the malfunctioning circuit

"The way that I like to think about it is we're trying to get onto a highway and there's a lot of different on-ramps," Sellers says.

The UCSF team took a novel approach to this task by studying patients with epilepsy who were awaiting surgery. That meant they already had wires inserted into their brains to help doctors locate the source of their seizures.

In a previous, related study, UCSF researchers had used a different group of epilepsy patients to identify circuits in the brain that indicated whether people were happy or sad. This time, they were able to use these wires to not only monitor various brain circuits involved in mood but also electrically stimulate some of those areas.

The researchers were able to use the technique in many different areas in the brain. And Sellers says they got an immediate response when they stimulated the OFC.

"What we found was that consistently, stimulation in the lateral OFC was improving mood in symptomatic patients," Sellers says. What's more, more powerful stimulation produced a more dramatic improvement in mood, she says. There were no issues with side effects, including mania, which has been seen in some previous experiments with brain stimulation.

That's probably because the OFC offers a really good on-ramp to brain networks involved in depression, Rao says. "It does seem to be a crossroads for connecting many different brain regions that had been implicated in regulating our mood."

And Rao says the results suggest that stimulation of this area is improving the function of a faulty circuit, rather than just making everyone happier.

"Only the people who had symptoms [of depression] to start with improved their mood, which suggests that perhaps the effect of what we're doing is to normalize activity that starts off abnormal," Rao says.

 

Record ID: 1543540772R001   From: 美國

回信 發言人:摸咪郎, on Nov/30/2018    09:34:29 (IP code: X.X.88.235)
 
R001 是閱挖地雷欄有感.



摸咪郎

 

Record ID: 1543540772R002   From: 美國

回信 發言人:rockyiwu, on Nov/30/2018    09:54:09 (IP code: X.X.175.136)
 不過,既然題目都看不太懂,常理判斷,契約條文如果看不懂,應該是拒簽維持現狀,也就是投反對票或不投票。如果不懂又簽,就只能怪自已輕忽或無知或反智 

Record ID: 1543540772R003   From: 台灣

回信 發言人:朝貢論壇, on Nov/30/2018    10:04:46 (IP code: X.X.244.121)
 2020年政府是國民黨!!!現在最重要防國民黨2020年上台又發生流血!!!!!!!!!!!!!!!



民進黨立委快修憲法公民複決法的內容,公民可以複決立委,立的法案,

人民複決係指人民親自投票同意或否決憲法修正案,或立法機關所議決之法律草案。




太陽花暴力 流血驅離 還原現場
https://www.youtube.com/watch?v=oXainPv4Y9s

抗議學生林冠華「自殺身亡」 反課綱夜攻教育部

https://www.chinatimes.com/newspapers/20150731000400-260102
 

Record ID: 1543540772R004   From: 塞席爾

回信 發言人:rockyiwu, on Nov/30/2018    10:13:26 (IP code: X.X.175.136)
 理性選民的神話,在此暴露無疑。契約簽錯是自已買單,但投票投錯是全民買單,對已不痛不癢。 

Record ID: 1543540772R005   From: 台灣

回信 發言人:---, on Nov/30/2018    10:19:25 (IP code: X.X.101.104)
 >>>顯而易見 大部分選民
光要看懂公投題目
都有困難


這卻不是選民的錯



"設計" 這兩個字
肯定會在下次扮演更重要的角色
No big deal, it't is simply a process of learning.


民主沒有捷徑
Whatever it takes!


Step by step
We will get there
And we are already knocking at the door!


同意!
 

Record ID: 1543540772R006   From: 台灣

回信 發言人:大三元, on Nov/30/2018    10:19:45 (IP code: X.X.140.70)
 Rule is rule, 願賭服輸, 別丟人了! 

Record ID: 1543540772R007   From: 台灣

本篇到此告一段落———版主

WE ARE 49ER TAIWANESE