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
group of subjects
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "group of subjects" is correct and usable in written English.
It can be used in contexts such as research, studies, or discussions where multiple individuals or entities are being referred to collectively. Example: "In the study, a group of subjects was selected to participate in the clinical trial."
✓ Grammatically correct
Science
News & Media
Academia
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
English literature will count in this group of subjects.
News & Media
The age group of subjects ranged 18 60 years.
The tests were conducted on a homogeneous group of subjects.
These were played to a group of subjects wearing headphones.
News & Media
This is an extraordinary group of subjects, however, and I connected with some of their stories.
News & Media
A particularly challenging group of subjects are those with mixed viral bacterial infections.
Science & Research
One group of subjects rested quietly but stayed awake, while another was allowed to nap.
Academia
We present here a new method for cerebral activation detection over a group of subjects.
Science
One group of subjects behaves in a way consistent with some kind of other-regarding motivation.
Science
Only a small group of subjects took part in the study, and the experiment was fairly simple.
News & Media
These areas were then targeted by electrodes in a new group of subjects as they performed the same task.
News & Media
Expert writing Tips
Best practice
When writing about research, clearly define your "group of subjects" by demographics, condition, or other relevant characteristics to ensure clarity and replicability.
Common error
Avoid using "group of subjects" without specifying relevant characteristics. Always clarify who these subjects are (e.g., "a group of elderly subjects with hypertension") to provide context and avoid ambiguity.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "group of subjects" functions primarily as a noun phrase, serving as the subject or object in a sentence. It denotes a collection of individuals or entities under consideration, particularly in research or experimental contexts. As Ludwig AI confirms, its usability is widespread across varied English sources.
Frequent in
Science
65%
News & Media
20%
Academia
15%
Less common in
Ludwig's WRAP-UP
In summary, "group of subjects" is a grammatically sound and frequently used noun phrase that refers to a collection of individuals or entities being studied. As Ludwig AI clearly illustrates, this phrase is most commonly found in scientific, academic, and news media contexts. While it's generally acceptable, it's best practice to provide specific details about the subjects (e.g., age, condition) for clarity. Alternatives such as "study participants" or "research cohort" can be used depending on the context. Despite its widespread use, remember to provide context and clarity for effective communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
study participants
Replaces "subjects" with "participants", emphasizing their active role in a study.
experimental subjects
Highlights that subjects are part of an experiment.
research cohort
Uses "cohort" to specify a group sharing a common characteristic or experience within a research setting.
participant pool
Emphasizes the availability of subjects as a resource for research.
sample population
Highlights the statistical nature of the group as a representative sample.
test group
Specifies that the group is being tested or evaluated in some way.
panel of individuals
Formal alternative, suitable for official or professional contexts.
collection of cases
Often used in medical or legal contexts to refer to a set of instances under investigation.
body of people
Offers a more general and less technical way to refer to a group.
set of respondents
Specifically applies to groups providing responses, such as in surveys or questionnaires.
FAQs
How can I use "group of subjects" in a sentence?
You can use "group of subjects" in research-related sentences, such as "A "group of subjects" was selected for the study" or "The results indicated significant differences among the "group of subjects"".
What are some alternatives to "group of subjects"?
Depending on the context, you can use alternatives like "study participants", "research cohort", or "sample population".
Is it better to say "subjects" or "participants"?
While both "subjects" and "participants" can refer to individuals in a study, "participants" is often preferred as it emphasizes the active role and consent of the individuals involved, promoting a more respectful tone. "Subjects" is acceptable but can sound more clinical or detached.
What is the difference between "sample population" and "group of subjects"?
The phrase "sample population" specifically refers to a subset of a larger population that is studied to make inferences about the entire population. "Group of subjects" is a more general term that simply refers to a collection of individuals being studied, without necessarily implying that they are a representative sample.
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