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Researchers in the twentieth century have also noted that in addition to the stimulation of different muscles. Duchenne and non-Duchenne smiles differ in other ways. During Duchenne smiles, the face is generally symmetrical---as opposed to say a smirk, where only one side of the mouth lifts. Duchenne smiles are also smoother in appearance; whereas non-Duchenne smiles often start or end abruptly. And lastly, genuine smiles usually last between 0.5 and 4 seconds; non-Duchenne smiles are often either more fleeting or longer lasting, depending on the social trigger.
So clearly there are physical differences between genuine and fake smiles, but are people innately aware of them? How accurate is the average person at differentiating between a Duchenne and a non-Duchenne smile?
What else can I help you with?
Differentiate between general and specific reserve?
differentiate between general and specific reserve?
Can you give some example sentences using the word 'differentiate'?
It's important to differentiate between right and wrong. She could not differentiate between the two identical twins. The new software features were designed to help differentiate their product from competitors. The expert could easily differentiate authentic artwork from fakes.
Differentiate between javascript and HTML?
Differentiate a pilot and a plane!
Differentiate between physical assets from physical liabilities?
differentiate between physical assets from physical liabilities
Differentiate between transparent bridge and spanning bridge?
Differentiate between a simple bridge and transparent bridge
Differentiate between Correcting spelling errors & Thesaurus?
A Thesaurus gives different words of similar meaning. A Dictionary gives all the words in a given language, together with their correct spelling and meaning. Neither tome gives any aid in grammar, which includes punctuation and syntax. That has to be learnt by practice. 'Grammar', means 'Greek teaching' as the Classical Greeks were the first civilisation to structure the language into nouns, verbs, adjectives, adverbs, sentencesetc., 'Syntax' is the putting together the words in th correct order, in order to convey the author's meaning.
Differentiate between quantitative and real time PCR?
: Differentiate between quantitative and real time PCR.
Is it correct to use Differentiate between?
Yes, but you spelled it wrong! It is spelled with a 't' not a 'c'. You can differentiate between two items. However, if there are more than two, then you must use differentiate among.Between is always for 2 things.Among is for 3 or more things.Example: I cannot differentiate between the twins. I cannot differentiate among the triplets.
Differentiate between third generation of computers and fourth generation?
Differentiate between third generation of computers and fourth generation?"
Differentiate between Natural and man made features in GIS?
Differentiate between Natural and man made features in GIS
Differentiate between value for money and profit maximization concept in corporate governance?
differentiate between value for money and profit maximization
What is the link that researchers have found between aggression and student conflict?
What is the link that researchers have found between aggression and student conflict
