According to some new research, our sensitivity to negative expressions and threats varies with age.  We’re most sensitive as teens, perhaps not surprisingly, and we grow less sensitive as we age.  So if you’re going to scowl, make your scary face at Grandpa, not your teenage cousin.  Adolescents are quick to spot the slightest signs of angry or negative emotions and react with fear or defensiveness.  Perhaps that’s why they’re famously sensitive to peer pressure – especially negative peer pressure.

That’s an important insight for speakers, and certainly for speakers who deal with different age groups.  If you are in the habit of talking to teens on a regular basis, for example, you might think about putting on a slightly happier face.

But let’s put this generational difference in context.  An older study by German psychologists found that seeing another person under stress activates your stress hormones.  Stress is contagious.  We leak our emotions to each other.  It’s just that, apparently, teens are particularly sensitive to negative expressions.

Overall, men and women are affected in the same way; gender makes no difference, despite traditional assumptions that women may be more empathetic than men.

If stress is contagious and we leak our emotions, and if negative emotions are more likely to set certain age groups off, then speakers need to concern themselves with their emotional states before and during their speeches.  A stressed-out speaker will induce stress in the audience.  An angry speaker will provoke fear and defensiveness in the audience.  Imagine what that does for communication.  When we’re stressed, we don’t pay attention as well, we don’t concentrate as well, and we don’t remember as well.

So when a speaker manages his or her emotions, and thinks about how the audience will receive them, that speaker sets him or herself up for success.  But what about the typical speaker’s nerves – that inevitable state of adrenaline-induced jitters?  What can a speaker do about those in order not to make the audience nervous?

Three possibilities.

First, redefine the jitters.  If you can convert your pounding pulse from a scary feeling to a positive one by telling yourself I’m excited! I’m going to do a great job! I’m full of energy! and so on, then you should do so.  Those feeling of excitement will give you the energy you need to project the slightly-bigger-than-life persona you need on a big stage.

Part of the work involved is to silence that little voice in your head that completes the doom loop begun by your racing heart, the one that says, Oh-oh; this is going to be bad….The last time you felt like this was that time you bombed in front of the YMCA….This is going to be a wreck too….You need to replace that voice with the positive one that talks about how the feeling reminds you of the time you won at blackjack or went skydiving or proposed marriage, or something equally exciting.

Second, create an alternative emotional state.  A slightly more sophisticated response to the problem of speaker’s nerves is to create an alternative emotional state in your mind, one that relates to the opening of your speech.  If you are telling a touching story, for example, then use a method actor’s technique and remember a time when you felt emotional in that way, using all five senses, working yourself into that state.  The mental exercise required to recall and install the emotion has the added benefit of making you forget your nerves as you work yourself into the new emotional state.

Finally, calm yourself down.  There are a number of techniques, from deep breathing, to various forms of meditation, which will enable you to maintain calm in the face of pressure.

But don’t be seduced by the appeal of a Zen-like state.  Your goal should not be to have a normal pulse.  The advantage of being in adrenaline mode is that your racing heart and zippy mental state, if not completely out of control, will enable you to move a little faster than the audience.  You’ll be able to think on your feet better, and that’s a good thing, by and large.  You can handle sudden issues that come up with aplomb, and answer questions that the audience has with impressive mental dexterity.

A little adrenaline is a good thing.  Calm is overrated in front of an audience.  But stressing out the audience is not the goal.  When you’re getting ready to speak, prepare your emotional state, and leak good, relevant emotions to the crowd.