prefrontal cortex
US /priˈfrʌntl ˈkɔrˌteks/
・UK /ˈpri:ˈfrʌntl ˈkɔː(r)teks/
A1 初級
n. (c./u.)名詞 (可數/不可數)前額葉皮層
Damage to the prefrontal cortex can impair decision-making abilities.
影片字幕
只要購物節到了就大失血嗎？科學告訴你為什麼會衝動購物，買各種不需要的東西！ (Impulse Buying: Why You Buy Stuff You Don't Need)
06:14
- Meanwhile, a third region, the mesial prefrontal cortex, also plays a role—
同時，第三個區域，即中內側前額葉皮層，也發揮著作用。
睡眠不足如何影響情緒？(How sleep affects your emotions | Sleeping with Science, a TED series)
03:41
- This brain region is called the prefrontal cortex, and it sits directly above your eyes.
這個部位稱為前額葉皮質，就位在你眼睛的正上方。
- And you can think of the prefrontal cortex almost like the CEO of your brain.
你可以把前額葉皮質想像成是你大腦的執行長。
為什麼苦思會讓人疲憊？ (Why Does Thinking Hard Make You Tired?)
02:50
- there was strong activity in the prefrontal cortex and there was lower blood oxygen levels in the PFC after a combined physical and mental task than when just doing physical work.
前額葉皮層活動強烈，血氧含量較低與只做體力活時相比，在完成體力和腦力的綜合任務後，大腦前部皮層中的 "鈣 "含量會增加。
- The researchers specifically noted that when performing both physical and mental tasks, there was strong activity in the prefrontal cortex and there was lower blood oxygen levels in the PFC after a combined physical and mental task than when just doing physical work.
研究人員特別指出，當同時執行體力和腦力任務時，前額葉皮質會出現強烈的活動，在執行體力和腦力任務時，前額葉皮質的血氧水平會比只進行體力工作時更低。
什麼！其實每個人都是說謊高手！？ The Science of Lying
08:50
- That difference is in the very front of the brain, in a place called the prefrontal cortex.
那個部位在大腦的最前端，稱為前額葉皮質
- In a study at the University of Southern California, researchers found that pathological liars have about 25 % more white matter in their prefrontal cortex than the rest of us.
在南加州大學的研究中，科學家發現，病態說謊者前額葉皮質裡的白質，比普通人多了25%
大腦損傷能讓你擁有外國腔嗎 (Can Brain Damage Give You A Foreign Accent?)
03:54
- areas compared to other people. They saw reduced flow to the prefrontal cortex in the left
血流量相較於其他人而言特別地少，在他的左半球前額葉皮層也發現
為什麼緊張時會咬指甲？ (Why Do We Bite Nails & Crack Fingers When We're Nervous? #AskDNews)
04:12
- we stop sending the behavioral activity from the basal ganglia to the prefrontal cortex. The PFC is where we make decisions…
我們無須再靠基底神經節系統與前額葉皮質的系統給予動作的指示。這個前額葉皮質系統是來協助我們擬定計畫與執行決策
- Habits CAN be broken, but it takes work! You simply have to remind yourself to run your actions BACK through your prefrontal cortex!
習慣可以抑制，但，需要下苦工！簡單而言，你們必須要運用大腦前額葉來抑制自己的行動