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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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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has affected

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "has affected" is correct and usable in written English.
It is typically used to indicate that something has had an impact or influence on a subject in the past and continues to do so in the present. Example: "The recent changes in policy have affected the way we conduct our business."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

It has affected my foundation.

This has affected public opinion.

News & Media

The Economist

And this has affected investments.

News & Media

The New York Times

"It has affected me my whole life.

News & Media

Independent

Clearly, my voice has affected my work.

News & Media

The New York Times

No such shyness has affected France.

News & Media

The Economist

Transmitter issue has affected my business Q.

News & Media

Independent

The experience has affected her.

News & Media

The Guardian

War has affected them drastically.

It has affected my health.

News & Media

The New York Times

This place has affected me.

Show more...

Expert writing Tips

Best practice

When using "has affected", ensure the subject and object are clearly defined to avoid ambiguity in what is influencing what.

Common error

Avoid using "has affected" when referring to a single, completed event in the past that has no lasting impact. In such cases, "affected" is more appropriate. For example, say "The rain affected the game yesterday" instead of "The rain has affected the game yesterday" if the game is over and done with.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "has affected" functions as a present perfect verb phrase. It indicates that an action or event in the past has a current consequence or relevance. As seen in Ludwig, this construction is commonly used to describe lasting impacts.

Expression frequency: Very common

Frequent in

News & Media

55%

Science

23%

Formal & Business

12%

Less common in

Academia

3%

Encyclopedias

2%

Reference

2%

Ludwig's WRAP-UP

In summary, "has affected" is a versatile and grammatically sound present perfect verb phrase. It's used to express the continuing impact of a past action, as Ludwig AI confirms. Predominantly found in News & Media, Science and Formal & Business contexts, its neutral register makes it suitable for a wide array of writing styles. While similar to alternatives like "has influenced" and "has impacted", "has affected" specifically emphasizes the lasting alteration or consequence of an event. Remember to use it to accurately to convey an ongoing influence, rather than a single past event.

FAQs

What are some synonyms for "has affected"?

Alternatives include "has influenced", "has impacted", "has changed", or "has altered", depending on the specific nuance you want to convey.

How is "has affected" different from "affected"?

"Has affected" indicates an action that started in the past and continues to have an influence in the present. "Affected", on the other hand, refers to a completed action in the past.

Is it correct to say "has affected on"?

No, the correct preposition to use with "affected" is typically nothing. You would say "has affected something" directly, not "has affected on something".

Can "has affected" be used in all contexts?

While versatile, "has affected" might not always be the most precise choice. Consider alternatives like "has transformed" for dramatic changes, or "has influenced" when referring to a more subtle or indirect impact.

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Source & Trust

87%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: