Stage fright: common, trainable — manage it rather than kill it
Accept one fact first: public-speaking anxiety (glossophobia) is extremely common — about 82% of people have it to some degree, and about 10% severely enough that it affects daily life. You surely know the pre-speech reactions: elevated heart rate and blood pressure, sweating, dry mouth, shaking hands, a 'churning' stomach, dilated pupils.
Two points must be settled first:
1. This is a normal stress response, not a sign you're not cut out for it — your body is mobilizing energy for an 'important occasion';
2. Public speaking is a trainable skill, and it gets less frightening as your experience grows.
So the right strategy is not to 'eliminate the nerves' (impossible, and unnecessary), but to manage them down to a non-issue — through preparation, practice, relaxation, and gradual exposure.
Two moves to steady your mind, both evidence-backed:
- Thorough preparation + out-loud rehearsal — this is the most effective and most humble move against stage fright and for stage presence. Organize your content, then actually say it aloud a few times (ideally timed, simulating the real setting, even recording yourself to review): this both lowers the anxiety of uncertainty and makes your delivery smoother. As practice and stage experience accumulate, speaking becomes progressively less anxiety-provoking (exposure / desensitization effect). Don't count on improvising your way out of trouble — rehearsal is the foundation of stage presence.
- Reframe 'I'm so nervous' as 'I'm so excited' — Brooks (2014) had people say aloud 'I am excited' before speaking / singing / a quiz, and they performed better and felt more confident than those who said 'I am calm.' The reason: anxiety and excitement are both high-arousal states; jumping from high arousal down to the low-arousal 'calm' is hard, whereas relabeling that same racing heart as excitement is far easier, and it steers your attention toward opportunity rather than threat.
Vocal delivery: pace, pauses, volume, fewer filler words
The same script — how you deliver it decides how it lands. There are four trainable levers in the voice:
1. Pace — don't rush faster and faster out of nerves; slow down on the key points;
2. Pauses — a pause is not dead air, it's a tool: leave space before and after a key line so the point 'lands' and the audience has time to digest. Silence is more powerful than filling it in;
3. Volume / projection — make sure even the back row can hear, and add emphasis on the key points;
4. Fewer filler words — 'um / uh / and then' dilute your professionalism.
Body language delivery and two popular myths: 7-38-55 and power posing
The body 'speaks' too. Three solid, trainable nonverbal behaviors:
- Eye contact — briefly meet the eyes of audience members in different directions (2–3 seconds each) to build connection and credibility, rather than staring at the ceiling / your notes;
- Open posture — stand steady, shoulders and back open; don't cross your arms or shrink into a ball; convey ease;
- Gestures that match the content — use gestures to illustrate what you're saying (act out 'one big, one small,' 'three points'), rather than flailing meaninglessly or freezing at your sides.
These belong to what research calls 'immediacy' behaviors, which raise audience engagement and warmth. Principle: gestures serve expression — natural, purposeful, not a performance.
Myth two: 'strike a power pose and you'll handle the nerves' — largely debunked. Carney, Cuddy & Yap (2010) claimed that an expansive, open posture held for two minutes raises testosterone, lowers cortisol, and boosts risk-taking and a sense of power, and it went global via Cuddy's TED talk. But it fell apart afterward: Ranehill et al. (2015) ran a large-sample replication and found only the subjective 'feeling more powerful,' with no hormonal or behavioral effect whatsoever; even the original first author, Carney (2016), publicly stated 'I do not believe the power-pose effect is real.'
Conclusion: striking an expansive pose may make you subjectively a bit more confident (this part holds up better), but don't expect it to physiologically cure your nerves — what actually works is still preparation / rehearsal, the illusion of transparency, and reframing anxiety as excitement.
自测 · 学完检查一下
想真正动手做题、记进度、攒连胜？到互动课里练。
Regarding stage fright (public-speaking anxiety, glossophobia), which statement best fits the facts and strategy given in the lesson?
答案：It's extremely common (about 82% of people have it), it's a normal stress response, and public speaking is a trainable skill — the strategy is to manage the nerves down to a non-issue, not to eliminate them
Public-speaking anxiety is extremely common — about 82% of people have it to some degree, and about 10% severely enough to affect daily life; elevated heart rate and blood pressure, sweating, dry mouth, and shaking hands are normal stress responses, not a sign you're not cut out for it. Two points: (1) it's a normal response; (2) public speaking is a trainable skill that gets less frightening with experience. So the strategy is not to 'eliminate the nerves' but to manage them down to a non-issue — through preparation, practice, relaxation, and gradual exposure. (Source: Glossophobia, Wikipedia; Bodie 2010)
What is the 'illusion of transparency,' and what did Savitsky & Gilovich (2003) find that can alleviate it?
答案：Speakers overestimate how much their inner nervousness shows to the audience; simply telling speakers 'your nervousness is actually not that obvious' reduced their anxiety and got them rated as speaking better
The illusion of transparency is a major amplifier of stage fright: speakers overestimate how much their inner nervousness shows to the audience — you feel your heart pounding and your voice trembling 'for everyone to see,' but the audience notices far less than you feel. Savitsky & Gilovich (2003) showed that simply telling speakers 'your nervousness is actually not that obvious' reduced their anxiety and got them rated as speaking better. Practical takeaway: shift your attention from 'how nervous do I look' to 'getting the message across clearly.' (Source: Savitsky & Gilovich 2003)
What does the lesson call the 'most effective and most humble' move against stage fright and for building stage presence?
答案：Thorough preparation + out-loud rehearsal (timed, simulating the real setting, recording yourself to review), gradually lowering anxiety via the exposure/desensitization effect
The most effective and most humble move against stage fright and for stage presence is thorough preparation + out-loud rehearsal: organize valuable content, then actually say it aloud a few times (ideally timed, simulating the real setting, even recording yourself to review), which both lowers the anxiety of uncertainty and makes delivery smoother. As practice and stage experience accumulate, speaking becomes progressively less anxiety-provoking (exposure/desensitization effect). Don't count on improvising your way out — rehearsal is the foundation of stage presence. (Source: Glossophobia management, Wikipedia; Bodie 2010)
True or False: Brooks (2014) found that trying to 'calm down' before going on stage is more effective and leads to better performance than telling yourself 'I am excited.'
答案：False
False. Brooks (2014) found the opposite: having people say aloud 'I am excited' before speaking / singing / a quiz led to better performance and more confidence than saying 'I am calm.' The reason: anxiety and excitement are both high-arousal states; jumping from high arousal down to the low-arousal 'calm' is hard, whereas relabeling that same racing heart as excitement (a positive high-arousal state) is far easier, and it steers attention toward opportunity rather than threat. So saying 'I am excited' before going on works better than forcing the nerves down. (Source: Brooks 2014)
Regarding the 'pause' in vocal delivery, which understanding is correct?
答案：A pause is a tool, not dead air: leaving space before and after a key line lets the point land and gives the audience time to digest — silence is more powerful than filling it in
A pause is not dead air but a delivery tool: leave space before and after a key line so the point 'lands' and the audience has time to digest — silence is more powerful than filling it in. Together with pace (slow down on key points), volume/projection (audible to the back row), and fewer filler words, it forms the four levers of vocal delivery. Note it's not 'the more the better' but purposeful space at the key points; nor is it about stuffing gaps with fillers. (Source: Public Speaking — Delivery, Communication Commons 2022)
True or False: To cut filler words like 'um / uh / and then,' the lesson's recommended method is — when you want to pause, just stop quietly, replacing fillers with a pause.
答案：True
True. Filler words like 'um / uh / and then' dilute your professionalism, and the most effective way to cut them is to replace fillers with a pause: when you want to pause or reach for the next line, just stop quietly instead of filling the gap with 'um—.' The audience won't find that second or two of silence awkward; they'll read you as composed and weighty. (Source: Public Speaking — Delivery, Communication Commons 2022)
Regarding body-language delivery (eye contact, posture, gestures), which set of practices fits the lesson's 'immediacy' behaviors?
答案：Briefly meet the eyes of audience members in different directions (2–3 seconds each), stand steady with an open shoulders-and-back posture, and use gestures that match the content to illustrate your points
Three solid, trainable nonverbal behaviors: (1) eye contact — briefly meet the eyes of audience members in different directions (2–3 seconds each) to build connection and credibility, rather than staring at the ceiling/your notes; (2) open posture — stand steady with shoulders and back open, don't cross your arms or shrink into a ball; (3) gestures that match the content — use gestures to illustrate what you're saying, rather than flailing meaninglessly or freezing at your sides. These are 'immediacy' behaviors that raise engagement and warmth. Principle: gestures serve expression — natural, purposeful, not a performance. (Source: Nonverbal Delivery, Communication Commons 2022)
True or False: Since there's a '7-38-55 rule,' it shows that what you say (content) is only 7% of communication, so as long as the performance is on point, it doesn't matter what the content of a speech is.
答案：False
False. The '7-38-55 rule' has been badly misread as 'what you say doesn't matter,' which is a distortion of Mehrabian's research. His experiment addressed only a very narrow case: when a person conveys likes/dislikes or attitudes AND the verbal and nonverbal signals contradict each other, listeners trust the nonverbal cues more; the study used only two or three speakers and single words in a highly artificial setting, and can never be generalized to 'content is only 7%.' Your argument, evidence, and wording (logos) obviously matter. Correct use: when your tone/expression contradicts your words the audience trusts the body, so make the nonverbal consistent with the content rather than assuming content doesn't matter. (Source: Mehrabian, Silent Messages 1971; European Polygraph 2019 methodological critique)
Regarding the claim that 'power posing can cure nerves,' which description best fits the latest evidence?
答案：Large-sample replications (Ranehill 2015 and others) found only the subjective 'feeling more powerful,' with no hormonal or behavioral effect, and even the original author Carney publicly no longer believes in the effect — don't expect it to physiologically cure nerves
Carney, Cuddy & Yap (2010) claimed a two-minute power pose raises testosterone, lowers cortisol, and boosts risk-taking and a sense of power, and it went global via Cuddy's TED talk; but Ranehill et al. (2015) ran a large-sample replication that found only the subjective 'feeling more powerful,' with no hormonal or behavioral effect, and 2017 studies and meta-analyses likewise failed to replicate the behavioral effects, with original first author Carney (2016) publicly stating she no longer believes the effect is real. Conclusion: posing may make you subjectively a bit more confident (this part holds up better), but don't expect it to physiologically cure nerves — what actually works is preparation/rehearsal, the illusion of transparency, and reframing anxiety as excitement. (Source: Ranehill et al. 2015; Carney 2016)
True or False: A speaker, out of nerves, speaks faster and faster and keeps filling gaps with 'um... uh...'. Per the lesson's advice, he should deliberately slow his pace on the key points and replace those filler words with quiet pauses.
答案：True
True. The vocal-delivery levers explicitly say: don't rush faster and faster out of nerves — slow down on the key points; and filler words like 'um / uh / and then' dilute professionalism, with the fix being to replace fillers with a pause — when you want to pause, just stop quietly instead of stuffing the gap with fillers. So the correct move for this speaker is exactly to slow down and replace the fillers with pauses. (Source: Public Speaking — Delivery, Communication Commons 2022)