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
Studies have shown that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "Studies have shown that" is correct and usable in written English.
It is typically used to introduce findings or conclusions drawn from research or academic studies. Example: "Studies have shown that regular exercise can significantly improve mental health."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(17)
research indicates that
evidence suggests that
data reveals that
Research indicates that
Evidence suggests that
It has been demonstrated that
It is evident that
Studies have revealed that
According to relevant studies
According to recent studies
evidence from recent studies suggests that
studies have shown that
The evidence points to
Research indicated that
studies suggested that
findings revealed that
Findings suggest that
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
55 human-written examples
Studies have shown that low self-esteem predicts depression.
News & Media
Government studies have shown that retired athletes — even former champions — often have trouble making ends meet.
News & Media
Studies have shown that those benefits last for years.
News & Media
Studies have shown that doxycycline works as a preventive.
News & Media
Studies have shown that backdating was not uncommon.
News & Media
Studies have shown that clear-cutting increases erosion and mudslides.
News & Media
Studies have shown that their organs can be successfully transplanted.
News & Media
Studies have shown that there is surprising agreement about what makes a face attractive.
News & Media
Studies have shown that more and more anxious Mexicans are pouring their money into defensive measures.
News & Media
Studies have shown that in about a quarter of all colonoscopies, the bowel preparation is inadequate.
News & Media
"Studies have shown that scare tactics are not effective".
News & Media
Expert writing Tips
Best practice
When using "Studies have shown that", ensure that the information is accurately represented and aligns with the actual findings of the studies you are referencing.
Common error
Avoid making sweeping statements or generalizations based on limited studies. Qualify your claims by acknowledging limitations or conflicting research.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "Studies have shown that" functions as an introductory phrase, signaling that the subsequent statement is supported by empirical evidence. As Ludwig AI points out, this phrase is commonly used to introduce research findings. The examples provided by Ludwig underscore its role in conveying information backed by scientific or academic inquiry.
Frequent in
News & Media
46%
Science
26%
Encyclopedias
3%
Less common in
Formal & Business
8%
Tech
8%
Reference
0%
Ludwig's WRAP-UP
In summary, "Studies have shown that" is a versatile and frequently used phrase to introduce findings supported by research. Ludwig AI confirms its grammatical correctness and widespread use. When using this phrase, ensure accuracy and avoid overgeneralization. While commonly found in news, scientific, and academic contexts, it maintains a neutral to formal tone. Consider alternatives like "research indicates that" or "evidence suggests that" for stylistic variation.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Research indicates that
Uses "research" instead of "studies", implying a broader scope of investigation.
Evidence suggests that
Emphasizes the suggestive nature of the evidence, rather than a definitive conclusion.
Data reveals that
Highlights the data-driven nature of the finding.
Findings indicate that
Focuses on the findings as the source of the information.
It has been demonstrated that
Presents the information as a proven fact.
It is evident that
Highlights the obviousness of the conclusion.
Analysis confirms that
Emphasizes the role of analysis in reaching the conclusion.
Experts have found that
Attributes the finding to expert opinion.
Investigations have determined that
Implies a formal investigation process.
The literature suggests that
Refers to a body of published works as the source.
FAQs
How to use "Studies have shown that" in a sentence?
You can use "Studies have shown that" to introduce a fact or finding that is supported by scientific research. For example, "Studies have shown that regular exercise improves cardiovascular health."
What can I say instead of "Studies have shown that"?
You can use alternatives like "research indicates that", "evidence suggests that", or "data reveals that" depending on the context.
Is it better to cite specific studies instead of saying "Studies have shown that"?
Citing specific studies provides more credibility and allows readers to verify the information. However, "Studies have shown that" is useful for summarizing a consensus from multiple sources.
Can I use "Studies have shown that" even if there are conflicting studies?
Yes, but it's important to acknowledge the conflicting research. You could say, "While some studies show X, other studies have shown Y." or "Studies have shown X, though more research is needed to confirm this."
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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested