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A motif is a rhetorical device that involves the repeated presence of a concept, which heightens its importance in a speech and draws attention to the idea. Obama's motifs became so recognizable that the main motifs, Change and Hope, became the themes for the 2008 presidential campaign of every candidate, from Senator Hillary Clinton and Senator John McCain.
The idea that relationship between thought and speech is ever-changing, supports Vygotsky's claims. Vygotsky's theory claims that thought and speech have different roots. And at the age of two, a child's thought and speech collide, and the relationship between thought and speech shifts. Thought then becomes verbal and speech then becomes ...
In the philosophy of language and speech acts theory, performative utterances are sentences which not only describe a given reality, but also change the social reality they are describing. In a 1955 lecture series, later published as How to Do Things with Words , J. L. Austin argued against a positivist philosophical claim that the utterances ...
Changes in speech patterns may indicate that mild cognitive impairment is worsening to Alzheimer's disease, according to a new study.. Artificial intelligence was able to detect subtle changes in ...
For them, conveying dominance through their speech can spell disaster. Considering how accomplished she is, judging Harris as unserious or incompetent because she chooses to project warmth would ...
Speech is the subject of study for linguistics, cognitive science, communication studies, psychology, computer science, speech pathology, otolaryngology, and acoustics. Speech compares with written language, [1] which may differ in its vocabulary, syntax, and phonetics from the spoken language, a situation called diglossia.
Words' meanings may also change in terms of the breadth of their semantic domain. Narrowing a word limits its alternative meanings, whereas broadening associates new meanings with it. For example, "hound" (Old English hund) once referred to any dog, whereas in modern English it denotes only a particular type of dog. On the other hand, the word ...
Semantic change (also semantic shift, semantic progression, semantic development, or semantic drift) is a form of language change regarding the evolution of word usage—usually to the point that the modern meaning is radically different from the original usage.