Hillary Clinton, Carly Fiorina, ###### Sanders and Donald Trump ###### all politicians. This year, ###### have been running to ###### the next president. They ###### have very different ideas. ###### have something in common, ######. They sound the same.

###### studied the speech patterns ###### Clinton, Fiorina, Sanders and ######. They found that the ###### used their voices in ###### ways. All four changed ###### voices depending on the ######.

The scientists described the ###### at a meeting for ###### experts in Salt Lake ######, Utah.]]>
Addressing A Wide Audience

When it comes ###### running for office, it's ###### what you say, it's ###### you say it. The ###### successful elected officials are ###### speakers. Skilled speakers can ###### large crowds of very ###### people. A paragraph about ###### carrots would sound boring ###### read by a dull ###### voice. It could be ###### when read by a ###### actor, though. Elected officials ###### experience know this very ######.

Signorello said that elected ###### are the best public ######. They speak to every ###### of audience, from schoolchildren ###### very old people.]]>
Four Speakers, Same Deliveries

The scientists studied ###### politicians in three settings. ###### setting was speeches they ###### to voters. Another setting ###### when they were talking ###### other politicians. The third ###### was when they were ###### to talk show interviewers.

###### study found that all ###### politicians used their voices ###### some similar ways. When ###### to large crowds, they ###### both very low and ###### high voice pitches.]]>
The ###### used a mix of ###### when speaking to a ###### audience of voters. They ###### changed the volume of ###### voices, speaking loudly at ###### and softly at other ######.

This way of speaking ###### sense for this type ###### audience, Signorello said. Large ###### have many people who ###### very different from one ######. Politicians change their voices ###### try to sound likable ###### different groups at the ###### time.

Not Raising Their Voice Here

However, when the ###### were speaking to other ######, they used low and ###### voice pitches. Low and ###### pitches signal power and ######.

All of the candidates ###### their normal pitches when ###### chatted on talk shows. ###### did not discuss laws ###### running for office on ###### shows.]]>
Officials and candidates ###### share some speech tactics ###### impressing an audience. However, ###### don't behave exactly the ######. For example, Clinton and ###### used lower pitches when ###### large crowds. Trump did ###### opposite, and Sanders used ###### and high pitches over ###### course of a speech.

###### his next study, Signorello ###### to look at lawmakers ###### other countries. He wants ###### see if other politicians ###### similar voice patterns to ###### in the United States.]]>