Lo sbadiglio è contagioso anche tra gli scimpanzè

30 2004

Lo sbadiglio è contagioso anche tra gli scimpanzè

View 133.3K

word 168 read time 0 minutes, 50 Seconds

La gente sbadiglia perché è stanca, annoiata o nervosa ma può accadere anche perché, semplicemente, vede gli altri sbadigliare. Questo comportamento - lo sbadiglio contagioso - è stato ora documentato per la prima volta in un'altra specie animale, gli scimpanzè.

Lo hanno fatto alcuni ricercatori giapponesi e americani coordinati dal dottor James Anderson dell’Università di Stirling in Scozia, dimostrando che circa un individuo adulto su tre di un gruppo di scimpanzè a cui veniva mostrato un video con scimmie sbadiglianti, sbadigliavano a loro volta.
Lo studio è stato fatto su sei scimpanzè femmina ospitate nell’Istituto Universitario di Kyoto per lo studio dei primati.

Quando è stato mostrato loro un video con scimmie che sbadigliavano, tutte hanno primo o poi sbadigliato. Ma in due casi, lo sbadiglio era quasi compulsivo e avveniva in genere poco dopo avderne visto uno eguale sulloschermo.

Ora il dottor Anderson ha annunciato che farà altri esperimenti, mostrando sbadigli umani, canini e scimmieschi ad una serie di cuccioli di diverse specie

Source by Lanci

LSNN is an independent editor which relies on reader support. We disclose the reality of the facts, after careful observations of the contents rigorously taken from direct sources, we work in the direction of freedom of expression and for human rights , in an oppressed society that struggles more and more in differentiating. Collecting contributions allows us to continue giving reliable information that takes many hours of work. LSNN is in continuous development and offers its own platform, to give space to authors, who fully exploit its potential. Your help is also needed now more than ever!

In a world, where disinformation is the main strategy, adopted to be able to act sometimes to the detriment of human rights by increasingly reducing freedom of expression , You can make a difference by helping us to keep disclosure alive. This project was born in June 1999 and has become a real mission, which we carry out with dedication and always independently "this is a fact: we have never made use of funds or contributions of any kind, we have always self-financed every single operation and dissemination project ". Give your hard-earned cash to sites or channels that change flags every time the wind blows , LSNN is proof that you don't change flags you were born for! We have seen the birth of realities that die after a few months at most after two years. Those who continue in the nurturing reality of which there is no history, in some way contribute in taking more and more freedom of expression from people who, like You , have decided and want to live in a more ethical world, in which existing is not a right to be conquered, L or it is because you already exist and were born with these rights! The ability to distinguish and decide intelligently is a fact, which allows us to continue . An important fact is the time that «LSNN takes» and it is remarkable! Countless hours in source research and control, development, security, public relations, is the foundation of our basic and day-to-day tasks. We do not schedule releases and publications, everything happens spontaneously and at all hours of the day or night, in the instant in which the single author or whoever writes or curates the contents makes them public. LSNN has made this popular project pure love, in the direction of the right of expression and always on the side of human rights. Thanks, contribute now click here this is the wallet to contribute

Similar Articles / Lo sbadi...cimpanzè
from: ladysilvia
by: Landi