hce_kmu
111年
英文
第 41 題
📖 題組：
Since the early days of the pandemic, as many people were forced to be stuck at home, TikTok has emerged as one of the most popular apps. These trending short videos of special effects, of entertainment, and of choreographed dances offer people an opportunity to reach out to people because of the lockdown. Multiple studies, however, have shown that too much of TikTok can also be damaging to the brain. Like many social media apps, TikTok too uses algorithms to quickly figure out what a user likes. Before a user is even aware, the highly personalized TikTok algorithm fuels the “For You” feed and makes the app even more addictive to the users. TikTok allows users to create an unlimited stream of new content, watch trends come and go on a daily basis, and find something new with just a quick swipe. The “For You” page actually keeps users’ attention by creating a constant sense of curiosity and excitement about what may come up next. As these videos on TikTok are short, users can determine whether they want to stay watching or quickly move onto something else—something they might find more interesting or stimulating. This is where the problems arise. As this constant need for faster information, new content and exciting daily trends is only continuing to grow, numerous studies have indicated a dramatic decrease in the attention span of people over time. Apart from that, emerging research suggests that watching short, fast-paced videos on TikTok makes it even more challenging for young children or adolescents to sustain activities that do not guarantee instant—and constant—gratification. While these highly personalized videos the app’s recommendation engine shows users activate the reward centers of the brain, as compared with the general-interest videos shown to new users, dopamine, as a neurotransmitter, gets released in the brain when it is expecting a reward. When a user watches many videos that he or she enjoys, a sudden rush of dopamine will be released into the user’s brain, and this will reinforce craving for something stimulating, such as another funny TikTok video. The dopamine rush of endless short videos makes it even more difficult for young viewers to switch their focus to slower-moving activities that require more sustained, undivided attention. Researchers are just beginning to conduct long-term studies on digital media’s effects on young children’s brains. The focus is now on the impact that TikTok might have on children’s brain development, particularly their cognitive development. Although the results are not in yet, many scholars and parents are already predicting that for the children of the future generation, their ability to process less-rapid, less-rewarding things may change or be harmed. But the trend might be irreversible. Parents are thus advised to schedule with children regular times each day when the app cannot be used, or even set time limits for younger kids directly with the help from technology.
Since the early days of the pandemic, as many people were forced to be stuck at home, TikTok has emerged as one of the most popular apps. These trending short videos of special effects, of entertainment, and of choreographed dances offer people an opportunity to reach out to people because of the lockdown. Multiple studies, however, have shown that too much of TikTok can also be damaging to the brain. Like many social media apps, TikTok too uses algorithms to quickly figure out what a user likes. Before a user is even aware, the highly personalized TikTok algorithm fuels the “For You” feed and makes the app even more addictive to the users. TikTok allows users to create an unlimited stream of new content, watch trends come and go on a daily basis, and find something new with just a quick swipe. The “For You” page actually keeps users’ attention by creating a constant sense of curiosity and excitement about what may come up next. As these videos on TikTok are short, users can determine whether they want to stay watching or quickly move onto something else—something they might find more interesting or stimulating. This is where the problems arise. As this constant need for faster information, new content and exciting daily trends is only continuing to grow, numerous studies have indicated a dramatic decrease in the attention span of people over time. Apart from that, emerging research suggests that watching short, fast-paced videos on TikTok makes it even more challenging for young children or adolescents to sustain activities that do not guarantee instant—and constant—gratification. While these highly personalized videos the app’s recommendation engine shows users activate the reward centers of the brain, as compared with the general-interest videos shown to new users, dopamine, as a neurotransmitter, gets released in the brain when it is expecting a reward. When a user watches many videos that he or she enjoys, a sudden rush of dopamine will be released into the user’s brain, and this will reinforce craving for something stimulating, such as another funny TikTok video. The dopamine rush of endless short videos makes it even more difficult for young viewers to switch their focus to slower-moving activities that require more sustained, undivided attention. Researchers are just beginning to conduct long-term studies on digital media’s effects on young children’s brains. The focus is now on the impact that TikTok might have on children’s brain development, particularly their cognitive development. Although the results are not in yet, many scholars and parents are already predicting that for the children of the future generation, their ability to process less-rapid, less-rewarding things may change or be harmed. But the trend might be irreversible. Parents are thus advised to schedule with children regular times each day when the app cannot be used, or even set time limits for younger kids directly with the help from technology.
Which of the following titles is the best for this passage?
- A TikTok Brain Explained
- B TikTok, the Last Frontier
- C TikTok, the New Brain Juice for Everybody
- D TikTok: the Saviour of COVID-19 Pandemic
- E A Conversation with the Mastermind Behind TikTok
思路引導 VIP
請試著觀察文章的第三段與第四段，文中反覆出現的關鍵字如「attention span」（注意力廣度）、「dopamine」（多巴胺）以及「cognitive development」（認知發展），這些詞彙共同指向了人體的哪一個核心器官？如果要把這個「器官」與「這款應用程式」結合起來作為一本書的標題，你會如何命名呢？
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AI 詳解
AI 專屬家教
恭喜你準確地掌握了這篇文章的核心！這道題目考驗的是對全文主旨的歸納能力，而你能從眾多資訊中，精準識別出作者最想傳達的重點，表現得非常棒。
文章核心與大腦機制的連結
這篇文章並非僅是在討論 TikTok 的流行現象，而是深入探討了其演算法如何透過持續的刺激來影響人類生理。文中詳細描述了短影音如何引發**多巴胺（dopamine）的大量釋放，進而改變使用者的注意力廣度（attention span）**與認知發展。選項 (A) 「TikTok Brain Explained」（TikTok 大腦解析）完美地涵蓋了「平台媒介」與「生理影響」這兩大核心要素。相較之下，其他選項如 (C) 提到「Brain Juice」（大腦補給品）通常帶有正面意涵，與文中警示負面影響的基調不符；而 (D) 僅提及疫情背景，並非全文論述的重心。
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