valence
C1/C2Academic / Technical
Definition
Meaning
In chemistry: the combining power of an element, expressed as the number of hydrogen atoms it can combine with or displace.
1. In psychology: the intrinsic attractiveness (positive valence) or averseness (negative valence) of an event, object, or situation. 2. In linguistics (valency): the number of arguments controlled by a predicate. 3. Figuratively: the degree of emotional charge or importance attached to something.
Linguistics
Semantic Notes
Primarily used in technical fields (chemistry, psychology, linguistics). Figurative use is an extension of the psychology sense, seen in phrases like 'emotional valence'.
Dialectal Variation
British vs American Usage
Differences
Spelling and pronunciation are identical. The technical senses are standard in both varieties. There is no significant difference in usage patterns.
Connotations
Highly academic/scientific in both varieties.
Frequency
Equally low-frequency outside of specific technical contexts in both varieties.
Vocabulary
Collocations
Grammar
Valency Patterns
valence of [element/concept]valence for [emotion/stimulus]valence between [A] and [B]Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “To take on a positive/negative valence”
Usage
Context Usage
Business
Rare. May appear in market research discussing 'emotional valence' of a brand.
Academic
Common in chemistry, psychology, cognitive science, and linguistics literature.
Everyday
Very rare. Unlikely to be used in casual conversation.
Technical
Primary domain. Standard term in chemistry (valence electrons), psychology (affective valence), and linguistics (verb valency).
Examples
By Part of Speech
adjective
British English
- The valence state of the iron ion is crucial.
- A high-valence emotional stimulus.
American English
- The valence electrons are in the outer shell.
- The study measured the valence ratings of the images.
Examples
By CEFR Level
- Oxygen has a valence of two. (Simple chemistry context)
- The valence of the verb 'give' is three, as in 'She gave him a book'.
- Researchers studied the positive valence associated with images of natural landscapes.
- The compound's unusual properties stem from the variable valence of its central metal atom.
- The affective valence of the memory significantly influenced the participant's subsequent decision-making.
Learning
Memory Aids
Mnemonic
Think of 'valence' like 'value' for an atom – it's the atom's value in forming bonds.
Conceptual Metaphor
EMOTIONAL IMPACT IS A CHEMICAL BONDING CAPACITY.
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid direct translation to 'валентность' in non-technical contexts. The Russian word is a narrow technical loanword, while the English word has broader figurative extensions (e.g., in psychology).
- In figurative use, 'valence' relates to emotional quality, not just a numerical value.
Common Mistakes
- Confusing 'valence' with 'valance' (a drapery).
- Using 'valence' as a general synonym for 'value' or 'importance' outside of its established technical or psychological frameworks.
- Mispronouncing as /vəˈlɑːns/.
Practice
Quiz
Which field does NOT commonly use the term 'valence' in a technical sense?
FAQ
Frequently Asked Questions
In chemistry, valence refers to the combining capacity of an atom. In psychology, it refers to the intrinsic attractiveness (positive) or averseness (negative) of a stimulus.
No, 'valence' is not standardly used as a verb in modern English. It is a noun or, in technical contexts, an attributive adjective (e.g., valence electron).
No, it is a low-frequency, specialised term. It is common within scientific and academic fields but very rare in everyday conversation.
They are synonyms, especially in British English for the chemistry and linguistics senses (e.g., 'verb valency'). 'Valence' is the more common form in American English.
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