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"...when the exact same material is presented in both media, there is no measurable difference in student performance. ... However, there are some subtle distinctions that favor print, which may matter in the long run. ... First, more repetition was required with computer reading to impart the same information. "Second, the book readers seemed to digest the material more fully. ... seemingly irrelevant factors like remembering whether you read something at the top or the bottom of page - or whether it was on the right or left hand side of a two-page spread or near a graphic - can help cement material in mind. ... spatial context may be particularly important because evolution may have shaped the mind to easily recall location cues so we can find our way around ... E-books, however, provide fewer spatial landmarks than print."

This article and video explains how recent research on bird brains could give us clues as to how human language evolved.

Call me a traditionalist, but it doesn't look like a revolution to me. Instead, it looks like a simple decline in proper language skills, born out of a digitally literate culture that has grown too comfortable in an age of abbreviations and spellchecks.

In this article, scientists analyze 5,000 orangutan "kiss squeaks." They think that our ancestors used orangutan kiss squeaks as a precursor of consonants and vowels. The kiss squeaks require the action of the lips, tongue, and jaw similar to the movements needed to say consonants. Scientists believe orangutan kiss squeaks to be the crucial "building blocks" in the evolution of language.

"Whether it is by random chance or selection, one of the things that is true about English - and indeed other languages - is that the language changes," said Joshua Plotkin, co-author of the research from the University of Pennsylvania. "The grammarians might [win the battle] for a decade, but certainly over a century they are going to be on the losing side." Writing in the journal Nature, Plotkin and colleagues describe how they tracked different types of grammatical changes across the ages. Among them, the team looked at changes in American English across more than one hundred thousand texts from 1810 onwards, focusing on the use of "ed" in the past tense of verbs compared with irregular forms - for example, "spilled" versus "spilt". The hunt threw up 36 verbs which had at least two different forms of past tense, including quit/quitted and leaped/leapt. However for the majority, including spilled v spilt, the team said that which form was waxing or waning was not clearly down to selection - meaning it is probably down to chance over which word individuals heard and copied. "Chance can play an important role even in language evolution - as we know it does in biological evolution," said Plotkin, adding that the impact of random chance on language had not been fully appreciated before.

Sound symbolism is a non-arbitrary relationship between speech sounds and meaning. We review evidence that, contrary to the traditional view in linguistics, sound symbolism is an important design feature of language, which affects online processing of language, and most importantly, language acquisition. We propose the sound symbolism bootstrapping hypothesis, claiming that (i) pre-verbal infants are sensitive to sound symbolism, due to a biologically endowed ability to map and integrate multi-modal input, (ii) sound symbolism helps infants gain referential insight for speech sounds, (iii) sound symbolism helps infants and toddlers associate speech sounds with their referents to establish a lexical representation and (iv) sound symbolism helps toddlers learn words by allowing them to focus on referents embedded in a complex scene, alleviating Quine's problem. We further explore the possibility that sound symbolism is deeply related to language evolution, drawing the parallel between historical development of language across generations and ontogenetic development within individuals. Finally, we suggest that sound symbolism bootstrapping is a part of a more general phenomenon of bootstrapping by means of iconic representations, drawing on similarities and close behavioural links between sound symbolism and speech-accompanying iconic gesture.

This article talks about how one's genetics and one's language could possibly be connected. This study took place in Cape Verde, where people speak Kriolu, a mixture of European and African languages that formed with the trans Atlantic slave trade. Researchers recorded multiple individual's speech and compared the recordings to the individual's DNA. They found that there was a significant correlation between one's ancestry and the words they use - for example, those with more African genetic ancestry used more African derived words. While this doesn't necessarily conclude that linguistic traits are passed on like genetic traits are, it is interesting that in a language that is a mix of other languages, individuals still use more words that are derived from their ethnic backgrounds.

Why does psychotherapy favorably compare to medication in treating depression? One reason may be rooted in the evolutionary origins of depression. Scholars suggest humans may become depressed to help us focus attention on a problem that might cause someone to fall out of step with family, friends, clan or the larger society-an outcast status that, especially in Paleolithic times, would have meant an all-but-certain tragic fate. Depression, by this account, came about as a mood state to make us think long and hard about behaviors that may have caused us to become despondent because some issue in our lives is socially problematic. Steven D. Hollon, a professor of psychology at Vanderbilt University, explores the implications of helping a patient come to grips with the underlying causes of a depression-which is the goal of CBT (cognitive behavioral therapy), and is also in line with an evolutionary explanation. The anodyne effects of an antidepressant, by contrast, may divert a patient from engaging in the reflective process for which depression evolved-a reason perhaps that psychotherapy appears to produce a more enduring effect than antidepressants. Hollon notes that depression has a purpose--it spurs rumination about complex social problems, and that CBT can expedite rumination and make it more effective. He states, "For most people, depression motivates them to think more deliberately about the causes of their problems and the solutions they can apply. In most instances in our ancestral past this worked well enough; most depressions remit spontaneously even in the absence of treatment. Cognitive therapy, at the least, hurries the process along and, at the most, helps unstick that subset of individuals who get stuck making negative ascriptions about themselves, typically about personal competence or lovability."

This article talks about a face all humans make, the "not face." It combines the 3 emotions of anger, disgust, and contempt. It not only shows that we are able to express complex emotions, but also how the "not face" is closely tied to language. In ASL speakers, the sign for "not" is also replaced with the negative expression. This article also highlights how facial expression affects language and that there could be more facial expressions like grammatical markers.

From 'Odsbodikins' to 'belly,' the banned words of our ancestors look as bizarre today as tribal rituals At street level and in popular culture, Americans are freer with profanity now than ever before-or so it might seem to judge by how often people throw around the "F-bomb" or use a certain S-word of scatological meaning as a synonym for "stuff."

The evolution of the word "gay" that is now used as an insult.

Linguist Victor Mair references Caleb Madison's article in the "The Good Word" column of The Atlantic (1/24/22): "Why We're All Shooketh: The term is online slang of Biblical proportions". The phrase I'm shooketh was first uttered by the comedian Christine Sydelko in a YouTube video uploaded to her account in 2017 (she was expressing her shock at having been recognized by a fan at Boston Market). The adjective shooketh took off as a way to lend biblical proportions to awestruck confusion. But the linguistic journey to its creation spans the evolution of the English language, connecting Early Modern English, turn-of-the-century adventure novels, and Twitter slang. In the original article, Madison noted that when we want to transform verbs like shake into adjectives, we typically use something called a participle, either present or past. The present participle of shake is shaking, as in "I'm shaking." The past participle would be "I'm shaken." But in the 19th century, the simple past tense, shook, took hold. As for the "eth" part, Mair notes that this suffix was used in Early Modern English (think Shakespeare and the King James Bible) to put verbs in the third-person present tense, e.g. "she loveth." Soon, -eth simplified to just -s, but we still use the form when we need to give our verbs a little extra ancient oomph. It just wouldn't be as momentous to say "The Lord gives and the Lord takes away!" And it certainly wouldn't be as cool to say "I'm shooks." But our distance from the Elizabethan era allows -eth to reappear with no tense tension. Instead, it simply adds a wry dramatic flourish to the feeling of being shook. If using shook dials the shock of shaken up a notch, adding -eth pushes the intensity to 11, expressing a holy and almost sublime desire in the face of inexplicable events. Shooketh yokes together a punchy modern verbal innovation with a dramatic formal relic of early English to communicate a shaking of biblical propor

This is a thesis paper exploring the various theories regarding the evolution of Chinese characters. It is highly unlikely that the Chinese took inspiration from the Mesopotamian cuneiform script, which may have formed at around the same period in time. The author makes the claim that while it is true that Chinese characters may have started off as drawings or pictographs, in the most ancient form of the script, the characters are far from any recognizable images of items. It is very likely that the Chinese script went through a similar evolution process as to the Mesopotamian cuneiform, but no such archeological evidence for this theory has been found.

This article explains the evolution of language and the influence AI has on modern language. Author Rob Toews gives his insight into the dangers of AI (bias and toxicity) and possible trends in AI linguistics.

Ann Curzan, a professor at the University of Michigan, discusses the possible benefits of the language used in electronically mediated conversation (EMC), and how it is not "ruining English."

Though newspaper style guides attempt to steer writers and editors through the trickier waters of the English language and try to confer consistency in grammar, punctuation and spelling, their well-intended prescriptivism may result in confusion and controversy. Take, for instance, the term "actor".

Why has Twitter spawned a whole twitterverse of new words from tweet cred to twitterrhoea? This article examines the birth of Twitter-based neologisms, offering some theories underlying the surge of tw- prefixed words.

Robert Provine, a neuroscientist and professor of psychology at the University of Maryland, examines laughter as a means of exploring mechanisms and evolution of vocal production, perception and social behavior. He examines laugh structure, compares human to chimp laughter, sociolinguistic contexts of laughter, the contagiousness of laughter, and pinpoints directions for future study. This article, originally printed in American Scientist 84. 1 (Jan-Feb, 1996): 38-47, is a more in-depth, scholarly article than the other, related article on laughter that I posted: Provine's "The Science of Laughter."

Mark Pagel, at the University of Reading, talks about ultra-conserved words--words that have survived 10K years: I, ashes, woman, even possibly spit. He theorizes that such words derive from a common protolanguage.