When Italians chat, hands and fingers do the talking
nytimes.com
nytimes.com
For perspective: I was born in northern Italy. Very few people within my social circles ever used any of the traditional gestures; when they did, they deliberately exaggerated the movements for comical effect, or put on a southern accent. Indeed, I have only recently discovered that gesturing is considered to be such a prominent, common feature of Italian culture... by reading English articles about it.
TBH, one of the effects of living abroad for more than a decade has been, for me, the loss of that smug Northern superiority complex. With all due respect to Giorgio Gaber, any pretence of Northern non-Italian-ness died with the first Berlusconi government.
La Mimica degli antichi investigata nel gestire napoletano (1832)
.... Barzini offered a little sample.... Upon reading [it], you felt that if you could not get hold of de Jorio's book immediately, you would bite your elbows....
(Clive, wasn't that you in Rome when that politician got shot?)
Much laughter ensued.
Anyway, it seems that the habit transferred to the new world without anyone really trying.
It is a semi-serious dictionary of gestures: how to perform them, what they mean, how common they are, when not to use them. It is mostly a work of art, and art for the sake of art, nevertheless I found it very complete and reliable.
[1] https://duckduckgo.com/?q=%22Supplement+to+the+italian+dicti...
I personally put it down to the historical problem of Italians not having an official language until late XIX-century, while being a melting pot of people coming and going from/to the whole of Europe/Africa/Asia for thousands of years. Nonverbal codes were clearly essential, it's not a surprise they're still around.
As Example:
Ciaccino -> Siena
Schiacciata -> Firenze
Siena and Firenze actually are 1 hour away.
It is clear that every sub-italian-culture have different words and gesture.
I want to add that we use the same gesture in an extraordinary range of expression. The same "Fk you" can be a joke or a serious one and we will use the same gesture.
Finally, only 20% of our communication is verbal, the rest is un-spoken communication. I can guess that here in Italy the 30% is verbal+gesture communication, the rest is all about the tone of the voice (very important), the position of the body and other stuff.
http://www.amusingplanet.com/2010/11/illustrated-guide-to-it...
I'm used to show it to my foreign colleagues to help them to understand me :)