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Expressivity (other)
Expressivity, expressiveness, and expressive power may refer to: *Expressivity (genetics), variations in a phenotype among individuals carrying a particular genotype *Expressive loa, a type of loanword in phono-semantic matching *Expressive power (computer science) of a programming language *Expressive suppression, an aspect of emotion regulation *Expressive therapies, the use of creative arts as therapy *Expressive timing Expressive timing refers to the musical phenomenon whereby a performer introduces subtle temporal nuances to an otherwise metronomic ("perfectly" timed) interpretation. This is also referred to as ''microtiming'' or ''microrhythm''. For instance, ..., musical phenomenon See also * Expression (other) {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Expressivity (genetics)
In genetics, expressivity is the degree to which a phenotype is expressed by individuals having a particular genotype. (Alternately, it may refer to the expression of particular gene by individuals having a certain phenotype.) Expressivity is related to the ''intensity'' of a given phenotype; it differs from penetrance, which refers to the ''proportion'' of individuals with a particular genotype that actually express the phenotype. Variable expressivity Variable expressivity refers to the degree in which a genotype is phenotypically expressed. For example, multiple people with the same disease can have the same genotype but one may express more severe symptoms, while another carrier may appear normal. This variation in expression can be affected by modifier genes, epigenetic factors or the environment. Modifier genes can alter the expression of other genes in either an additive or multiplicative way. Meaning the phenotype that is observed can be a result of two different alleles b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phono-semantic Matching
Phono-semantic matching (PSM) is the incorporation of a word into one language from another, often creating a neologism, where the word's non-native quality is hidden by replacing it with Phonetics, phonetically and semantically similar words or roots from the adopting language. Thus the approximate sound and meaning of the original expression in the source language are preserved, though the new expression (the PSM – the phono-semantic match) in the target language may sound native. Phono-semantic matching is distinct from calquing, which includes (semantic) translation but does not include phonetic matching (i.e., retention of the approximate sound of the borrowed word through matching it with a similar-sounding pre-existent word or morpheme in the target language). Phono-semantic matching is also distinct from homophonic translation, which retains the sound of a word but not the meaning. History The term "phono-semantic matching" was introduced by linguist and revivalis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Expressive Power (computer Science)
In computer science, the expressive power (also called expressiveness or expressivity) of a language is the breadth of ideas that can be represented and communicated in that language. The more expressive a language is, the greater the variety and quantity of ideas it can be used to represent. For example, the Web Ontology Language expression language profile (OWL2 EL) lacks ideas (such as negation) which can be expressed in OWL2 RL (rule language). OWL2 EL may therefore be said to have less ''expressive power'' than OWL2 RL. These restrictions allow for more efficient (polynomial time) reasoning in OWL2 EL than in OWL2 RL. So OWL2 EL trades some expressive power for more efficient reasoning (processing of the knowledge representation language). Information description The term ''expressive power'' may be used with a range of meaning. It may mean a measure of the ideas expressible in that language: * regardless of ease (''theoretical expressivity'') * concisely and readily ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Expressive Suppression
Expressive suppression is the intentional reduction of the facial expression of an emotion. It is a component of emotion regulation. Expressive suppression is a concept "based on individuals' emotion knowledge, which includes knowledge about the causes of emotion, about their bodily sensations and expressive behavior, and about the possible means of modifying them"Niedenthal, P. M., Ric, F., & Krauth-Gruber, S. (2006). ''Psychology of emotion: Interpersonal, experiential, and cognitive approaches'' (Chapter 5, ''Regulation of Emotions'', pp. 155-194). New York, NY: Psychology Press. In other words, expressive suppression signifies the act of masking facial giveaways (see facial expression) to hide an underlying emotional state (see affect). Simply suppressing the facial expressions that accompany certain emotions can affect "the individual's experience of emotion" According to a 1974 study done by Kopel and Arkowitz, repressing the facial expressions associated with pain decreas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Expressive Therapies
The expressive therapies are the use of the creative arts as a form of therapy, including the distinct disciplines expressive arts therapy and the creative arts therapies (art therapy, dance/movement therapy, drama therapy, music therapy, writing therapy, poetry therapy, and psychodrama). The expressive therapies are based on the assumption that people can heal through the various forms of creative expression. Expressive therapists share the belief that through creative expression and the tapping of the imagination, people can examine their body, feelings, emotions, and thought process. History Early years Margaret Namburg, Edith Kramer, Hanna Kwiatkowska and Elinor Ulman have been credited with being the pioneers of the field of sensory art therapy. While all of these scientists made significant contributions, Margaret Namburg has been hailed the "Mother of Art Therapy". Her work focused on the use of art, mainly as a psychoanalytic diagnostic tool. It followed closely othe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Expressive Timing
Expressive timing refers to the musical phenomenon whereby a performer introduces subtle temporal nuances to an otherwise metronomic ("perfectly" timed) interpretation. This is also referred to as ''microtiming'' or ''microrhythm''. For instance, a pianist might introduce a slight ritardando (not called for explicitly in the musical score) at the end of a phrase to convey a structural event (in this case, a phrase ending). Expressive timing has been shown to operate in different musical styles. In jazz, expressive timing plays an important role in how " swing" notes are timed. It has also been shown empirically that simple rhythms are often performed differently from how they are notated. This aspect of rhythm production is at odds with a feature of rhythm perception—namely, that rhythms made up of complex ratios are simplified by listeners to consist of simple ratios. For example, when presented with a sequence of sounds whose interonset intervals (IOIs) are 700 – 300 – 400 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
