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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
this occurs while
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "this occurs while" is correct and usable in written English.
It can be used to indicate that one event happens at the same time as another event. Example: "The experiment was conducted in a controlled environment, and this occurs while the temperature is maintained at a constant level."
✓ Grammatically correct
Science
News & Media
Wiki
Alternative expressions(5)
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
9 human-written examples
This occurs while Jesse is flimflamming Walt into disclosing where he buried his money in the desert.
News & Media
"This occurs while ordinary citizens who remain in South Sudan cannot afford even basic health services or modest educations for their children".
News & Media
If this seems adventurous, one may note that this occurs while the BOs, a.k.a.a
Father: "You want to talk don't you"… (This occurs while he continues to put in and out dummy in mouth).
Image 3 and 4: Moments of affective exchange Silvana says: "agu" Father: "You want to talk don't you"… (This occurs while he continues to put in and out dummy in mouth) Silvana opens and closes her mouth and says affirming "mmm" as she closely looks at her father.
As this occurs while cells are still IM-sensitive due to the maintained expression of BCR/Ablprotein, there is no apparent advantage either for using BZ together with IM to target BCR/Ablprotein expressing cells.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
51 human-written examples
All of this occurred while total spending on education in Latin America was actually rising significantly.
News & Media
Any idea when and where this occurred?" "While watching my local team Chesham United recently, I realised we were fielding a team with the thick end of 130 Premier League appearances (Barry Hayles and Darren Purse)," writes Matt Huggins.
News & Media
This occurred while she served as a consultant to the joint Defense Advanced Research Projects Agency.
Science & Research
This occurred while many nuclear facilities were shut down for regular maintenance and refueling, as is typical for this time of year.
News & Media
It's no coincidence that all of this occurred while I was traveling.
News & Media
Expert writing Tips
Best practice
Use "this occurs while" to clearly indicate that two events are happening simultaneously. This helps to establish a clear timeline for the reader.
Common error
Avoid using "this occurs while" when you want to express a cause-and-effect relationship. "This occurs while" is better suited for showing that two events happen at the same time, not that one causes the other.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "this occurs while" functions as a conjunctive phrase linking two events that happen concurrently. It introduces a clause specifying the context or conditions under which an event takes place. As Ludwig AI indicates, the phrase is grammatically correct and commonly used.
Frequent in
Science
40%
News & Media
30%
Wiki
15%
Less common in
Encyclopedias
5%
Formal & Business
5%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "this occurs while" is a grammatically sound and neutrally formal way to indicate that two events are happening simultaneously. Ludwig confirms its validity and common usage across various contexts, particularly in scientific, news, and general informational writing. When employing this phrase, ensure that the intention is to convey simultaneity rather than causality. Alternatives such as "this happens as" or "at the same time" can offer variations in tone and emphasis, making your writing more precise and engaging. Remember the most frequent authoritative sources for "this occurs while" are The New York Times, The Guardian, Wikipedia, Plosone and Huffington Post.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
this happens as
Replaces "occurs" with "happens" and "while" with "as", offering a more informal tone.
this takes place when
Substitutes "occurs" with "takes place" and "while" with "when", emphasizing the timing of the event.
this arises during
Replaces "occurs" with "arises" and "while" with "during", highlighting the emergence of something within a specific timeframe.
this manifests itself as
Uses "manifests itself" instead of "occurs", adding a layer of detail regarding the appearance or realization of something.
this is concurrent with
Employs a more formal tone, indicating events happening simultaneously.
simultaneously
Expresses that something is happening at the same time, using only one word for brevity.
at the same time
A common phrase indicating simultaneity, offering a simpler alternative.
this coincides with
Emphasizes that two events happen together, suggesting a potential relationship or connection.
this is happening at the same time as
Highlights that two events or occurrences are happening in tandem.
this transpires alongside
Offers a more literary alternative, indicating events occurring in parallel.
FAQs
How can I use "this occurs while" in a sentence?
Use "this occurs while" to show that two events are happening at the same time. For example, "The system updates, and "this occurs while" the user is still logged in".
What is a more formal way to say "this occurs while"?
For a more formal tone, you can use phrases like "this is concurrent with" or "this coincides with" to express simultaneity.
What are some common synonyms for "this occurs while"?
Some common synonyms include "this happens as", "at the same time", or "simultaneously".
Is it correct to use "this occurs during" instead of "this occurs while"?
Yes, "this occurs during" is a grammatically correct alternative. The choice between "while" and "during" depends on the specific context and desired emphasis. "While" emphasizes simultaneity, whereas "during" focuses on the duration of an event.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested