跟读练习: The science of falling in love - Shannon Odell - 通过YouTube学习英语口语
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Love is often described as heartwarming, heart-wrenching, and even heartbreaking.
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Love is often described as heartwarming, heart-wrenching, and even heartbreaking.
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So what does the brain have to do with it?
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Everything.
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The journey from first spark to last year is guided by a symphony of neurochemicals and brain systems.
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As you begin to fall for someone,
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you may find yourself excessively daydreaming about them and wanting to spend more and more time together.
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This first stage of love is what psychologists call infatuation, or passionate love.
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Your new relationship can feel almost intoxicating.
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And when it comes to the brain,
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that's not far from the truth.
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individuals show increased activation in the ventral, tagmental area.
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The VTA is the reward processing and motivation hub of the brain.
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Firing when you do things like eat a sweet treat,
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quench your thirst, or in more extreme cases, take drugs of abuse.
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Activation releases the feel-good neurotransmitter dopamine,
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teaching your brain to repeat behaviors in anticipation of receiving the same initial reward.
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This increased VTA activity is the reason love's not only euphoric,
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but also draws you towards your new partner.
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At this first stage, it may be hard to see any faults in your new perfect partner.
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This haze is thanks to love's influence on higher cortical brain regions.
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Some newly infatuated individuals show decreased activity in the brain's cognitive center, the prefrontal cortex.
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As activation of this region allows us to engage in critical thought and pass judgment,
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it's not surprising we tend to see new relationships through rose-colored glasses.
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While this first stage of love can be an intense roller coaster of emotions and brain activity,
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it typically only lasts a few months,
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making way for the more long-lasting stage of love known as attachment or compassionate love.
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As your relationship develops, you may feel more relaxed and committed to your partner,
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thanks in large part to two hormones, oxytocin and vasopressin.
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Known as pair-bonding hormones, they signal trust,
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feelings of social support and attachment.
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In this way, romantic love is not unlike other forms of love,
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as these hormones also help bond families and friendships.
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Further, oxytocin can inhibit the release of stress hormones,
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which is why spending time with a loved one can feel so relaxing.
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As early love's suspension of judgment fades,
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it can be replaced by a more honest understanding and deeper connection.
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Alternatively, as your rose-colored glasses begin to lose their tent,
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problems in your relationship may become more evident.
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No matter the reason a relationship ends,
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we can blame the ache and pain that accompanies heartbreak on the brain.
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The distress of a breakup activates the insular cortex,
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a region that processes pain,
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both physical like spraining your ankle,
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as well as social like the feelings of rejection.
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As days pass, you may find yourself once again daydreaming about or craving contact with your lost partner.
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The drive to reach out may feel overwhelming,
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like an extreme hunger or thirst.
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When looking at photos of a former partner,
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heartbroken individuals again show increased activity in the VTA,
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the motivation and reward center that drove feelings of longing during the initial stages of the relationship.
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This emotional whirlwind also likely activates your body's alarm system,
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the stress axis, leaving you feeling shaken and restless.
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As time goes on, higher cortical regions,
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which oversee reasoning and impulse control,
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can pump the brakes on this distress and craving signaling.
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Given that these regions are still maturing and making connections through adolescence,
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it's no wonder that first heartbreak can feel particularly agonizing.
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Activities like exercise, spending time with friends,
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or even listening to your favorite song contain this heartbreak stress response while also triggering the release of feel-good neurotransmitter dopamine.
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Given time and the support,
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most can heal and learn from even the most devastating heartbreak.
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Did you know that you spend a third to half of your day daydreaming?
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And according to scientists, that may be a good thing.
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Learn how boredom impacts your brain with this video.
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Or watch this video to learn about what happens to your brain,
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not your body, as you get older.
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为什么通过这个视频练习口语？
练习口语可以帮助提高语言的流利度和自信心。在这段关于爱情科学的视频中，Shannon Odell深入探讨了情感背后的神经机制。通过模仿她的演讲，您不仅能了解有关爱情的深刻观点，还能提高自己的表达能力。通过雅思口语练习，您可以借助这个视频中提到的心理学和生物化学词汇来拓展您的词汇量，增强和他人沟通时的表达能力。此外，shadow speech（影子口语法）是一种有效的练习方法，能够让您在真实语境中学习并运用新的句式和表达。
语法与表达在语境中的应用
在视频中，Shannon使用了一些关键结构，以下是几个有用的例子：
- 被动语态：Shannon提到“情感的过程是由神经化学物质引导的”，展示了被动语态在描述科学事实时的有效性。
- 现在进行时：她使用了“This first stage of love is what psychologists call infatuation”，强调了当前正在进行的状态，适合讨论持续变化的情感。
- 条件句：例如，“如果你开始爱上某人，你会发现自己...”这样的句式帮助描述条件与其结果的关系，适合日常对话。
通过掌握这些语法结构，您在雅思口语考试中将能更加自信地表达自己的观点。此外，您还可以在shadowing site上找到更多相关的练习，对进一步提高口语能力大有帮助。
常见发音陷阱
在视频中，Shannon的发音清晰而富有感情，但某些词汇对学习者来说可能存在发音难点。例如：
- infatuation（迷恋）：这一词汇的重音在第三个音节，可能会被学习者误读为"infat-u-ation"。
- oxytocin（催产素）：了解它的音节划分有助于准确发音。实践这一词时，注意 z 发音的清晰度。
- ventral tegmental area（腹侧被盖区）：这个词组的发音由于较长，容易产生误读，建议反复练习以确保准确流利。
通过反复听取并模仿这些发音，您能够逐步克服这些常见发音陷阱，提升自己的口语能力。无论是听还是说，朗读视频中的每一句话都将极大地帮助您提高操作语境中的敏感度，最终提升您的整体说话流利度。
什么是跟读法？
跟读法 (Shadowing) 是一种有科学依据的语言学习技巧，最初开发用于专业口译员的培训，并由多语言者Alexander Arguelles博士普及。这个方法简单而强大：您在听英语母语原声的同时立即大声重复——就像是一个延迟1-2秒紧跟说话者的影子。与被动听力或语法练习不同，跟读法强迫您的大脑和口腔肌肉同时处理并模仿真实的讲话模式。研究表明它能显着提高发音准确性，语调，节奏，连读，听力理解和口语流利度——使其成为雅思口语备考和真实英语交流最有效的方法之一。