設萬維讀者為首頁 萬維讀者網 -- 全球華人的精神家園 廣告服務 聯繫我們 關於萬維
 
首  頁 新  聞 視  頻 博  客 論  壇 分類廣告 購  物
搜索>> 發表日誌 控制面板 個人相冊 給我留言
幫助 退出
 
Pascal的博客  
日光之下並無新事;一切歷史都是當代史。  
我的名片
Pascal
註冊日期: 2014-10-22
訪問總量: 11,254,470 次
點擊查看我的個人資料
Calendar
我的公告欄
最新發布
· 今天漲學問了.伊朗女呼籲川普轟
· 新華社中央電視台前線報喜.超過5
· 新浪前線捷報.560美軍傷亡林肯被
· 奉中共中央宣傳部之命.知乎大V李
· 我正義王外長再提潘多拉盒子打開
· 美國為什麼不敢打伊朗.鐵血戰友
· 專家早就告還在洗地的你.疫苗專
友好鏈接
分類目錄
【他山之石】
· 今天漲學問了.伊朗女呼籲川普轟
· 新華社中央電視台前線報喜.超過5
· 新浪前線捷報.560美軍傷亡林肯被
· 奉中共中央宣傳部之命.知乎大V李
· 我正義王外長再提潘多拉盒子打開
· 美國為什麼不敢打伊朗.鐵血戰友
· 專家早就告還在洗地的你.疫苗專
· 個別人向千年明君諫言.效仿斯大
· 全球銷量第2名奧利奧餅乾夾心根
· 最有道理的話.不要介入別人的因
存檔目錄
03/01/2026 - 03/31/2026
02/01/2026 - 02/28/2026
01/01/2026 - 01/31/2026
12/01/2025 - 12/31/2025
11/01/2025 - 11/30/2025
10/01/2025 - 10/31/2025
09/01/2025 - 09/30/2025
08/01/2025 - 08/31/2025
07/01/2025 - 07/31/2025
06/01/2025 - 06/30/2025
05/01/2025 - 05/31/2025
04/01/2025 - 04/30/2025
03/01/2025 - 03/31/2025
02/01/2025 - 02/28/2025
01/01/2025 - 01/31/2025
12/01/2024 - 12/31/2024
11/01/2024 - 11/30/2024
10/01/2024 - 10/31/2024
09/01/2024 - 09/30/2024
08/01/2024 - 08/31/2024
07/01/2024 - 07/31/2024
06/01/2024 - 06/30/2024
05/01/2024 - 05/31/2024
04/01/2024 - 04/30/2024
03/01/2024 - 03/31/2024
02/01/2024 - 02/29/2024
01/01/2024 - 01/31/2024
12/01/2023 - 12/31/2023
11/01/2023 - 11/30/2023
10/01/2023 - 10/31/2023
09/01/2023 - 09/30/2023
08/01/2023 - 08/31/2023
07/01/2023 - 07/31/2023
06/01/2023 - 06/30/2023
05/01/2023 - 05/31/2023
04/01/2023 - 04/30/2023
03/01/2023 - 03/31/2023
02/01/2023 - 02/28/2023
01/01/2023 - 01/31/2023
12/01/2022 - 12/31/2022
11/01/2022 - 11/30/2022
10/01/2022 - 10/31/2022
09/01/2022 - 09/30/2022
08/01/2022 - 08/31/2022
07/01/2022 - 07/31/2022
06/01/2022 - 06/30/2022
05/01/2022 - 05/31/2022
04/01/2022 - 04/30/2022
03/01/2022 - 03/31/2022
02/01/2022 - 02/28/2022
01/01/2022 - 01/31/2022
12/01/2021 - 12/31/2021
11/01/2021 - 11/30/2021
10/01/2021 - 10/31/2021
09/01/2021 - 09/30/2021
08/01/2021 - 08/31/2021
07/01/2021 - 07/31/2021
06/01/2021 - 06/30/2021
05/01/2021 - 05/31/2021
04/01/2021 - 04/30/2021
03/01/2021 - 03/31/2021
02/01/2021 - 02/28/2021
01/01/2021 - 01/31/2021
12/01/2020 - 12/31/2020
11/01/2020 - 11/30/2020
10/01/2020 - 10/31/2020
09/01/2020 - 09/30/2020
08/01/2020 - 08/31/2020
07/01/2020 - 07/31/2020
06/01/2020 - 06/30/2020
05/01/2020 - 05/31/2020
04/01/2020 - 04/30/2020
03/01/2020 - 03/31/2020
02/01/2020 - 02/29/2020
01/01/2020 - 01/31/2020
12/01/2019 - 12/31/2019
11/01/2019 - 11/30/2019
10/01/2019 - 10/31/2019
09/01/2019 - 09/30/2019
08/01/2019 - 08/31/2019
07/01/2019 - 07/31/2019
06/01/2019 - 06/30/2019
05/01/2019 - 05/31/2019
04/01/2019 - 04/30/2019
03/01/2019 - 03/31/2019
02/01/2019 - 02/28/2019
01/01/2019 - 01/31/2019
12/01/2018 - 12/31/2018
11/01/2018 - 11/30/2018
10/01/2018 - 10/31/2018
09/01/2018 - 09/30/2018
08/01/2018 - 08/31/2018
07/01/2018 - 07/31/2018
06/01/2018 - 06/30/2018
05/01/2018 - 05/31/2018
04/01/2018 - 04/30/2018
03/01/2018 - 03/31/2018
02/01/2018 - 02/28/2018
01/01/2018 - 01/31/2018
11/01/2017 - 11/30/2017
10/01/2017 - 10/31/2017
09/01/2017 - 09/30/2017
08/01/2017 - 08/31/2017
07/01/2017 - 07/31/2017
06/01/2017 - 06/30/2017
05/01/2017 - 05/31/2017
04/01/2017 - 04/30/2017
03/01/2017 - 03/31/2017
02/01/2017 - 02/28/2017
01/01/2017 - 01/31/2017
12/01/2016 - 12/31/2016
11/01/2016 - 11/30/2016
10/01/2016 - 10/31/2016
09/01/2016 - 09/30/2016
08/01/2016 - 08/31/2016
07/01/2016 - 07/31/2016
06/01/2016 - 06/30/2016
05/01/2016 - 05/31/2016
04/01/2016 - 04/30/2016
03/01/2016 - 03/31/2016
02/01/2016 - 02/29/2016
01/01/2016 - 01/31/2016
12/01/2015 - 12/31/2015
11/01/2015 - 11/30/2015
10/01/2015 - 10/31/2015
09/01/2015 - 09/30/2015
08/01/2015 - 08/31/2015
07/01/2015 - 07/31/2015
06/01/2015 - 06/30/2015
05/01/2015 - 05/31/2015
04/01/2015 - 04/30/2015
03/01/2015 - 03/31/2015
02/01/2015 - 02/28/2015
01/01/2015 - 01/31/2015
12/01/2014 - 12/31/2014
11/01/2014 - 11/30/2014
10/01/2014 - 10/31/2014
發表評論
作者:
用戶名: 密碼: 您還不是博客/論壇用戶?現在就註冊!
     
評論:
今日伊朗將是明天的中國.AI:請繼續堅守街頭勇敢地反抗壓迫政權
   

image.png



image.png




image.png


image.png

https://x.com/whyyoutouzhele/status/2006006107316314391






                 我正義人民解放軍空軍

                   文明反擊野蠻台灣鬼子   



            倒查萬維博客群體

            是誰一口咬定為中共無人機?



Image



                   活力四射的小學生們




              ChartGPT  越用越傻 !   
image.png

image.png

長時間使用人工智能 (AI) 並不會提升大腦功能,反而可能使其

變得遲鈍。

超過四個月的認知數據表明,我們衡量生產力的方式可能完全

錯誤 ⤵️

在 MIT 的研究中,參與者在使用 ChatGPT 時接受了腦部掃描。

→ 83.3% 的用戶無法回憶起幾分鐘前寫過的任何一句話。

→ 相比之下,那些不使用 AI 的用戶則能輕鬆記住。

大腦連接性急劇下降——從 79 分降至 42 分。

→ 這意味着神經參與度下降了 47%。

→ 這是所有用戶群體中認知表現最低的。

即使在之後的會話中停止使用 ChatGPT,這些用戶的參與度

仍然很低。

→ 他們的表現仍然低於從未使用過 AI 的用戶。

→ 這表明的不僅僅是依賴性——而是認知能力的下降。

除了掃描結果之外,教育工作者還對寫作本身提出了質疑。

→ 文章在技術上無可挑剔,但常常被批評為“機械”、“缺乏

靈魂”和“缺乏深度”。

矛盾之處在於:

→ ChatGPT 能讓你完成任務的速度提升 60%……

→ 但它卻將學習所需的腦力消耗降低了 32%。

表現最佳的群體是?

→ 那些一開始沒有使用人工智能,後來才開始使用的人。

→ 他們保持了最佳的記憶力、大腦活動水平和整體得分。

使用 ChatGPT 會讓你感覺充滿力量——但它也可能在不知不覺

中讓你的思維被“卸載”。

→ 你提高了速度,但失去了專注力。

→ 你得到了答案,但卻停止了學習如何思考。

關鍵不在於迴避人工智能——而在於有意識地使用它。

→ 用它來輔助,而不是取代你的思維。

→ 培養認知能力——而不是依賴它。

麻省理工學院早期關於人工智能與大腦的研究闡明了其中的風

險。我們使用這類工具的方式比以往任何時候都更加重要。


MIT recently completed the first brain-scan study on ChatGPT users—and the results are deeply revealing. Rather than boosting brain function, prolonged AI use may be dulling it. Over four months of cognitive data suggest we might be measuring productivity all wrong ⤵️In MIT’s study, participants had their brains scanned while using ChatGPT. → 83.3% of users couldn’t recall a single sentence they’d written just minutes earlier. → In contrast, those writing without AI had no trouble remembering. Brain connectivity dropped sharply—from 79 to 42 points. → That’s a 47% drop in neural engagement. → The lowest cognitive performance among all user groups. Even after stopping ChatGPT use in later sessions, these users showed continued under-engagement. → Their performance remained lower than those who never used AI. → This suggests more than dependency—it’s cognitive weakening. Beyond the scans, educators flagged the writing itself. → Essays were technically solid, but often called “robotic,” “soulless,” and “lacking depth.” Here’s the paradox: → ChatGPT makes you 60% faster at completing tasks… → But it reduces the mental effort required for learning by 32%. The top-performing group? → Those who began without AI and added it later. → They retained the best memory, brain activity, and overall scores. Using ChatGPT can feel empowering—but it may quietly offload your thinking. → You gain speed, but lose engagement. → You get answers, but stop learning how to think. The takeaway isn’t to avoid AI—but to use it intentionally. → Use it to assist, not replace your mind. → Build cognitive strength—not dependency. MIT’s early study on AI and the brain lays out the stakes. The way we use these tools matters more than ever.


🧠 MIT recently completed the first brain-scan study on ChatGPT users—and the results are deeply revealing. Rather than boosting brain function, prolonged AI use may be dulling it. Over four months of cognitive data suggest we might be measuring productivity all wrong ⤵️ In MIT’s study, participants had their brains scanned while using ChatGPT. → 83.3% of users couldn’t recall a single sentence they’d written just minutes earlier. → In contrast, those writing without AI had no trouble remembering. Brain connectivity dropped sharply—from 79 to 42 points. → That’s a 47% drop in neural engagement. → The lowest cognitive performance among all user groups. Even after stopping ChatGPT use in later sessions, these users showed continued under-engagement. → Their performance remained lower than those who never used AI. → This suggests more than dependency—it’s cognitive weakening.

https://x.com/lex_is_lex_/status/2005870980237803541

      世界音樂史上最瀟灑美麗的女指揮   
   


 
關於本站 | 廣告服務 | 聯繫我們 | 招聘信息 | 網站導航 | 隱私保護
Copyright (C) 1998-2026. Creaders.NET. All Rights Reserved.