laughter is the best medicine

I'm a 29 year old university grad living in the Bay Area with my husband, my dog who was not named after Aubrey Graham, and my son who was named after Gavin Rossdale.

I'm an aspiring polyglot with some Spanish and Japanese under my belt. My eyes are set for French, German, Italian, and Hawai'ian. I often get distracted from my language learning, and I tend to be more literate than verbal. You can find me as 'moon_goddess' on Memrise, or DM me for Lang-8 or Busuu contact information.

Posts tagged "language"

neurosciencestuff:

From contemporary syntax to human language’s deep origins

On the island of Java, in Indonesia, the silvery gibbon, an endangered primate, lives in the rainforests. In a behavior that’s unusual for a primate, the silvery gibbon sings: It can vocalize long, complicated songs, using 14 different note types, that signal territory and send messages to potential mates and family.

Far from being a mere curiosity, the silvery gibbon may hold clues to the development of language in humans. In a newly published paper, two MIT professors assert that by re-examining contemporary human language, we can see indications of how human communication could have evolved from the systems underlying the older communication modes of birds and other primates.

From birds, the researchers say, we derived the melodic part of our language, and from other primates, the pragmatic, content-carrying parts of speech. Sometime within the last 100,000 years, those capacities fused into roughly the form of human language that we know today.

But how? Other animals, it appears, have finite sets of things they can express; human language is unique in allowing for an infinite set of new meanings. What allowed unbounded human language to evolve from bounded language systems?

“How did human language arise? It’s far enough in the past that we can’t just go back and figure it out directly,” says linguist Shigeru Miyagawa, the Kochi-Manjiro Professor of Japanese Language and Culture at MIT. “The best we can do is come up with a theory that is broadly compatible with what we know about human language and other similar systems in nature.”

Specifically, Miyagawa and his co-authors think that some apparently infinite qualities of modern human language, when reanalyzed, actually display the finite qualities of languages of other animals — meaning that human communication is more similar to that of other animals than we generally realized.

“Yes, human language is unique, but if you take it apart in the right way, the two parts we identify are in fact of a finite state,” Miyagawa says. “Those two components have antecedents in the animal world. According to our hypothesis, they came together uniquely in human language.”

Introducing the ‘integration hypothesis’

The current paper, “The Integration Hypothesis of Human Language Evolution and the Nature of Contemporary Languages,” is published this week in Frontiers in Psychology. The authors are Miyagawa; Robert Berwick, a professor of computational linguistics and computer science and engineering in MIT’s Laboratory for Information and Decision Systems; and Shiro Ojima and Kazuo Okanoya, scholars at the University of Tokyo.

The paper’s conclusions build on past work by Miyagawa, which holds that human language consists of two distinct layers: the expressive layer, which relates to the mutable structure of sentences, and the lexical layer, where the core content of a sentence resides. That idea, in turn, is based on previous work by linguistics scholars including Noam Chomsky, Kenneth Hale, and Samuel Jay Keyser.

The expressive layer and lexical layer have antecedents, the researchers believe, in the languages of birds and other mammals, respectively. For instance, in another paper published last year, Miyagawa, Berwick, and Okanoya presented a broader case for the connection between the expressive layer of human language and birdsong, including similarities in melody and range of beat patterns.

Birds, however, have a limited number of melodies they can sing or recombine, and nonhuman primates have a limited number of sounds they make with particular meanings. That would seem to present a challenge to the idea that human language could have derived from those modes of communication, given the seemingly infinite expression possibilities of humans.

But the researchers think certain parts of human language actually reveal finite-state operations that may be linked to our ancestral past. Consider a linguistic phenomenon known as “discontiguous word formation,” which involve sequences formed using the prefix “anti,” such as “antimissile missile,” or “anti-antimissile missile missile,” and so on. Some linguists have argued that this kind of construction reveals the infinite nature of human language, since the term “antimissile” can continually be embedded in the middle of the phrase.

However, as the researchers state in the new paper, “This is not the correct analysis.” The word “antimissile” is actually a modifier, meaning that as the phrase grows larger, “each successive expansion forms via strict adjacency.” That means the construction consists of discrete units of language. In this case and others, Miyagawa says, humans use “finite-state” components to build out their communications.

The complexity of such language formations, Berwick observes, “doesn’t occur in birdsong, and doesn’t occur anywhere else, as far as we can tell, in the rest of the animal kingdom.” Indeed, he adds, “As we find more evidence that other animals don’t seem to posses this kind of system, it bolsters our case for saying these two elements were brought together in humans.”

An inherent capacity

To be sure, the researchers acknowledge, their hypothesis is a work in progress. After all, Charles Darwin and others have explored the connection between birdsong and human language. Now, Miyagawa says, the researchers think that “the relationship is between birdsong and the expression system,” with the lexical component of language having come from primates. Indeed, as the paper notes, the most recent common ancestor between birds and humans appears to have existed about 300 million years ago, so there would almost have to be an indirect connection via older primates — even possibly the silvery gibbon.

As Berwick notes, researchers are still exploring how these two modes could have merged in humans, but the general concept of new functions developing from existing building blocks is a familiar one in evolution.

“You have these two pieces,” Berwick says. “You put them together and something novel emerges. We can’t go back with a time machine and see what happened, but we think that’s the basic story we’re seeing with language.”

Andrea Moro, a linguist at the Institute for Advanced Study IUSS, in Pavia, Italy, says the current paper provides a useful way of thinking about how human language may be a synthesis of other communication forms.

“It must be the case that this integration or synthesis [developed] from some evolutionary and functional processes that are still beyond our understanding,” says Moro, who edited the article. “The authors of the paper, though, provide an extremely interesting clue at the formal level.”

Indeed, Moro adds, he thinks the researchers are “essentially correct” about the existence of finite elements in human language, adding, “Interestingly, many of them involve the morphological level — that is, the level of composition of words from morphemes, rather than the sentence level.”

Miyagawa acknowledges that research and discussion in the field will continue, but says he hopes colleagues will engage with the integration hypothesis.

“It’s worthy of being considered, and then potentially challenged,” Miyagawa says.

neurosciencestuff:

New research reveals that bilingualism has a positive effect on cognition later in life. Findings published in Annals of Neurology, a journal of the American Neurological Association and Child Neurology Society, show that individuals who speak two or more languages, even those who acquired the…

Costa Rican war: “it’s important to grow accustomed to this climate”.

ユネスコの無形文化遺産に登録されている広島県北広島町の伝統行事で、豊作を願って田植えをする「壬生の花田植」が行われ、およそ1万1000人が見物に訪れました。

[what I understood that blurb to mean:]
UNESCO’s Natural and Cultural Heritage Festival took place in a northern Hiroshima town. The town is hoping for a prosperous rice harvest this season. This was the 9th annual event carried out. Eleven thousand people attended.

The rest of the article can be found here.

=feel free to correct me.=

I took Spanish from 8th grade to 11th*, spent most of my life in NorCal, and assisted Spanish-speaking clients as a teller in my uni days, but never was the masculine vs feminine determination made so easy as what I read on this page.

"Nouns ending in O are usually masculine.
Nouns ending in A are usually feminine
Nouns ending in MA are masculine
Nouns ending in DAD, TAD, TUD, IÓN, EZ and UMBRE are feminine
Others ending on a consonant are usually masculine”.

Mic drop, please.

*in my day, we were only taught O vs A as the classifiers.

allthelanguages:

we-are-revolting:

I got 13/14, but they didn’t say which one I got wrong.

i got 14/14

and must boast about it i guess

(via thelazypolyglot)

neurosciencestuff:

Musical training increases blood flow in the brain

Research by the University of Liverpool has found that brief musical training can increase the blood flow in the left hemisphere of our brain. This suggests that the areas responsible for music and language share common brain pathways.

Researchers from the University’s Institute of Psychology, Health and Society carried out two separate studies which looked at brain activity patterns in musicians and non-musicians.

The first study looking for patterns of brain activity of 14 musicians and 9 non-musicians whilst they participated in music and word generation tasks. The results showed that patterns in the musician’s brains were similar in both tasks but this was not the case for the non-musicians.

In the second study, brain activity patterns were measured in a different group of non-musical participants who took part in a word generation task and a music perception task.

The measurements were also taken again following half an hour’s musical training. The measurements of brain activity taken before the musical training* showed no significant pattern of correlation. However, following the training significant similarities were found.

Amy Spray, who conducted the research as part of a School of Psychology Summer Internship Scheme, said: “The areas of our brain that process music and language are thought to be shared and previous research has suggested that musical training can lead to the increased use of the left hemisphere of the brain.

This study looked into the modulatory effects that musical training could have on the use of the different sides of the brain when performing music and language tasks.”

Amy added: “It was fascinating to see that the similarities in blood flow signatures could be brought about after just half an hour of simple musical training.”

Liverpool Psychologist, Dr Georg Mayer, explained: “This suggests that the correlated brain patterns were the result of using areas thought to be involved in language processing. Therefore we can assume that musical training results in a rapid change in the cognitive mechansims utilised for music perception and these shared mechanisms are usually employed for language.”

catacademy:

A feeling many may be familiar with after a long day…

http://is.gd/Cat_Spanish

allthingslinguistic:

MultiTree: A Digital Library of Language Relationships

MultiTree is a website by Linguist List where you can browse and search related languages: just click the solid-coloured nodes to expand, and it will dynamically resize. 

It’s a lot better than traditional language family tree diagrams because you can zoom, expand and collapse nodes, pan around to different areas, and change the colours and font size. The other great part is that you choose which tree you want to see based on the author and date, which helps remind us that, although many language classifications are uncontroversial (yes, English is a Germanic language), language typology is an evolving, dynamic field where researchers are still figuring out the most accurate way of classifying them. 

Here’s a guide to using MultiTree from the Linguist List blog (note that it’s still in beta but it worked fine when I was playing around with it). 

Other online tools that you can use compare lots of languages: WALS (World Atlas of Language Structures), APiCS (Atlas of Pidgin and Creole Language Structures), and World Phonotactics Database. Another project is Wikitongues, which records video of people speaking their language(s).

laviefantasque:

Suuuuuper interesting!