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Amiodarone has been used both in the treatment of acute life-threatening arrhythmias as well as the long-term suppression of arrhythmias. [13] Amiodarone is commonly used to treat different types of abnormal heart rhythms, such as atrial arrhythmias (supraventricular arrhythmias) and ventricular arrhythmias.
Some sociolinguists study language on a national level among large populations to find out how language is used as a social institution. [8] William Labov, a Harvard and Columbia University graduate, is often regarded as the founder of variationist sociolinguistics which focuses on the quantitative analysis of variation and change within ...
Amiodarone is also safe to use in individuals with cardiomyopathy and atrial fibrillation, to maintain normal sinus rhythm. Amiodarone prolongation of the action potential is uniform over a wide range of heart rates, so this drug does not have reverse use-dependent action. Amiodarone was the first agent described in this class. [4]
Social semiotics is the study of the social dimensions of meaning, and of the power of human processes of signification and interpretation (known as semiosis) in shaping individuals and societies. Social semiotics focuses on social meaning-making practices of all types, whether visual, verbal or aural in nature. [ 2 ]
In the field of sociolinguistics, social network describes the structure of a particular speech community. Social networks are composed of a "web of ties" (Lesley Milroy) between individuals, and the structure of a network will vary depending on the types of connections it is composed of. Social network theory (as used by sociolinguists) posits ...
The Social interaction approach is a type of brief therapy. It is characterized by the client being in charge of the therapy session as the counselor acts as a mediator. [5] It is based on socio-communicative functions. It is useful in language advancement, where children cue their parents to supply appropriate language experiences.
the regulatory function of language is the control of events; the representational function is the use of language to make statements, convey facts and knowledge, explain, or report to represent reality as the speaker/writer sees it; the interactional function of language serves to ensure social maintenance;
Dunbar argues that as humans began living in increasingly larger social groups, the task of manually grooming all one's friends and acquaintances became so time-consuming as to be unaffordable. [5] In response to this problem, Dunbar argues that humans invented 'a cheap and ultra-efficient form of grooming'—vocal grooming.