Welcome to Mr Aslanov’s Lessons
QUESTION-TYPE BASED TESTS
FunEnglishwithme +99894 6333230
TEST 5 – The Origins of Laughter
Match each statement with the correct person.
NB
You can use any letter
more than once.
List of People
A.
Provine
B.
Zimmerman
C.
Panksepp
D.
Flamson
1.
Babies and some animals produce laughter which sounds similar.
2.
Primates are not the only animals who produce laughter.
3.
Laughter can be used to show that we feel safe and secure with others.
4.
Most human laughter is not a response to a humorous situation.
5.
Animal laughter evolved before human laughter.
6.
Laughter is a social activity.
While joking and wit are uniquely human inventions, laughter certainly is not. Other creatures,
including chimpanzees, gorillas and even rats, laugh. The fact that they laugh suggests that laughter has
been around for a lot longer than we have.
There is no doubt that laughing typically involves groups of people. "Laughter evolved as a signal to
others — it almost disappears when we are alone,"
says Robert Provine, a neuroscientist at the University of
Maryland. Provine found that most laughter comes as a polite reaction to everyday remarks such as "see you
later", rather than anything particularly funny. And the way we laugh depends on the company we're
keeping. Men tend to laugh longer and harder when they are with other men, perhaps as a way of bonding.
Women tend to laugh more and at a higher pitch when men are present, possibly indicating flirtation or even
submission.
To find the origins of laughter, Provine believes we need to look at play. He points out that the
masters of laughing are children, and nowhere is their talent more obvious than in the boisterous antics, and
the original context is play. Well-known primate watchers, including Dian
Fossey and Jane Goodall, have
long argued that chimps laugh while at play. The sound they produce is known as a pant laugh. It seems
obvious when you watch their behavior — they even have the same ticklish spots as we do. But after
removing the context, the parallel between human laughter and a chimp's characteristic pant laugh is not so
clear. When Provine played a tape of the pant laughs to 119 of his students, for example, only two guessed
correctiy what it was.
These findings underline how chimp and human laughter vary- When we
laugh the sound is usually
produced by chopping up a single exhalation into a series of shorter with one sound produced on each
inward and outward breath. The question is: does this pant laughter have the same source as our own
laughter? New research lends weight to the idea that it does. The findings come from Elke Zimmerman,
head of the Institute for Zoology in Germany, who compared the sounds made by babies and chimpanzees in
response to tickling during the first year of; their life. Using sound spectrographs to reveal the pitch and
intensity of vocalizations, she discovered that chimp and human baby laughter
follow broadly the same
pattern.
Zimmerman believes the closeness of baby laughter to chimp laughter supports the idea that laughter
was around long before humans arrived on the scene. What started simply as a modification of breathing
associated with enjoyable and playful interactions has acquired a symbolic meaning as an indicator of
pleasure.
Pinpointing when laughter developed is another matter. Humans and chimps share a common
ancestor that lived perhaps 8 million years ago, but animals might have been laughing long before that.
More distantly related primates, including gorillas, laugh, and anecdotal evidence suggests that other social
mammals can do too.
Scientists are currently testing such stories with a comparative analysis
of just how common laughter
is among animals. So far, though, the most compelling evidence for laughter beyond primates comes from