Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
is moderated by
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is moderated by" is correct and usable in written English.
It can be used to indicate that something is controlled or influenced by another factor or entity. Example: "The discussion is moderated by a neutral party to ensure fairness and balance."
✓ Grammatically correct
Science
News & Media
Academia
Encyclopedias
Wiki
Alternative expressions(20)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
Discussion is moderated by a user-based moderation system.
Wiki
This relationship is moderated by the bidders' emotion regulation strategy.
Relation between obesity and blunted striatal response to food is moderated by TaqIA A1 allele.
Science & Research
Competitive advantage in many industries is moderated by decreasing returns to scale.
News & Media
The severity of these fires is moderated by rain and snowfall.
News & Media
The climate of the Andaman and Nicobar Islands is tropical but is moderated by sea breezes.
Encyclopedias
This talk is moderated by recent Berkman Klein Fellow, Yarden Katz.
Academia
In other words, our natural, adaptive tendency to give and share is moderated by group membership.
JotSpot currently has 30,000 paid users at about 2,000 companies for a service that is moderated by users.
News & Media
In both scenarios the effect is moderated by the political ideology of participants' parties.
This effect is moderated by consumers' health promotion focus for typeface, but not for color.
Science
Expert writing Tips
Best practice
Use "is moderated by" to highlight factors that have a restraining or balancing effect on something.
Common error
Avoid using "is moderated by" excessively in contexts where an active voice would be more direct and engaging. Over-reliance on passive constructions can make your writing sound cumbersome and less impactful.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is moderated by" functions as a connector, indicating that a relationship exists where one element's effect or intensity is controlled or influenced by another. Ludwig AI confirms that this phrase is grammatically sound and commonly used in various contexts.
Frequent in
Science
47%
News & Media
28%
Academia
16%
Less common in
Encyclopedias
5%
Wiki
4%
Formal & Business
0%
Ludwig's WRAP-UP
The phrase "is moderated by" is a versatile construction used to indicate that one factor's effect or intensity is controlled or influenced by another. As confirmed by Ludwig AI, the phrase is grammatically correct and frequently encountered across a range of sources from scientific journals and news articles to encyclopedias. It’s particularly useful for explaining cause-and-effect relationships, clarifying how certain conditions regulate outcomes. While generally neutral to formal in tone, writers should ensure clarity by explicitly stating both the moderated element and the moderating influence, avoiding overuse of passive voice for more impactful writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
is influenced by
This alternative focuses on the impact one thing has on another, similar to moderation but emphasizing the influence.
is controlled by
This option highlights the aspect of direct control, suggesting a more forceful influence than moderation.
is regulated by
This phrase emphasizes the existence of rules or guidelines that affect something, similar to the controlling aspect of moderation.
is governed by
This suggests a formal system or set of principles that guides or directs something, similar to moderation.
is affected by
This focuses on the result of an action or condition, where the action or condition serves as a moderating influence.
is shaped by
Implies a strong influence that determines the form or nature of something, similar to how moderation can guide a process.
is conditioned by
Suggests that something is dependent on specific circumstances or factors, similar to how moderating factors affect an outcome.
is guided by
This emphasizes a direction or pathway is being followed, with the moderating factor providing that guidance.
is tempered by
This suggests that something is being softened or restrained by something else.
is balanced by
This option implies equilibrium, where the moderating influence helps create a balanced or stable state.
FAQs
How can I use "is moderated by" in a sentence?
The phrase "is moderated by" indicates that something is influenced or controlled by another factor. For example, "The severity of the fire is moderated by rainfall" or "The discussion is moderated by a neutral third party".
What are some alternatives to "is moderated by"?
You can use alternatives like "is influenced by", "is controlled by", or "is regulated by" depending on the specific context.
When is it appropriate to use "is moderated by" versus "is influenced by"?
"Is moderated by" suggests a controlling or balancing effect, while "is influenced by" simply indicates an impact. Use "is moderated by" when you want to emphasize that one factor is reducing or restraining the effect of another.
Is "is moderated by" considered formal or informal language?
The phrase "is moderated by" is generally considered suitable for formal and professional contexts, as it provides a precise and objective way to describe relationships between different factors. However, consider the context and audience to guarantee the best choice.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested