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
a sensitive period
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a sensitive period" is correct and usable in written English.
It can be used to refer to a specific time frame in which an individual is particularly receptive to certain experiences or learning opportunities. Example: "During early childhood, there is a sensitive period for language acquisition, making it easier for children to learn new languages."
✓ Grammatically correct
Science
News & Media
Encyclopedias
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
58 human-written examples
Adolescence has been proposed as a period of hyper sensitivity to the social environment [2] and a sensitive period for the onset of mental health problems [3].
In particular, adolescence may be a sensitive period for the development of diabetes given the substantial decreases in insulin sensitivity associated with pubertal development (8).
Science
Farah said her results were evidence for the existence of a sensitive period, early in a person's life, that determined the optimal development of the cortex.
News & Media
One of them told me that Kurds had waited to march because it was a "sensitive period," referring to ongoing peace negotiations.
News & Media
The detention of Mr Gambira, and its nocturnal nature, will be of deep concern to observers of Burma as the country enters a sensitive period of change.
News & Media
The accounting question has served to refocus attention on a sensitive period of Mr. Giuliani's life: his affair with Mrs. Nathan during his marriage, and the ensuing public break-up of that marriage.
News & Media
Detentions and convictions of activists have increased sharply since Xi Jinping became China's leader two years ago and the women were seized during annual political meetings in Beijing, which tends to be a sensitive period.
News & Media
Imprinting, like song learning, involves a sensitive period during which the young animal must be exposed to a model, and the learning that occurs at this time may not affect behaviour until some later date.
Encyclopedias
Like goslings, people have a sensitive period during which they are predisposed to learn a particular thing.Recognising their mothers is something that only a few creatures need to do.
News & Media
There is thus a sensitive period during which they must hear their species' song if they are to develop normally, but it is important to note that they do not themselves sing at all during the first autumn.
Encyclopedias
What does the existence of a sensitive period for language mastery tell us about the innateness of language?
Science
Expert writing Tips
Best practice
When discussing developmental psychology or biology, use "a sensitive period" to accurately convey the idea that certain experiences have a heightened impact during a specific timeframe. Be precise about the timeframe and the factors that make it sensitive.
Common error
Avoid using "sensitive period" interchangeably with "critical period". "Critical period" implies a fixed, irreversible window, while "sensitive period" suggests a time of heightened plasticity, where influences are more impactful but not necessarily determinative. Choosing the right term depends on the scientific or theoretical context.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a sensitive period" primarily functions as a noun phrase, typically acting as a subject complement or object in a sentence. It identifies a specific duration where heightened responsiveness to stimuli or experiences occurs. Ludwig AI affirms its correct and usable nature, highlighting its role in describing these critical timeframes.
Frequent in
Science
54%
News & Media
35%
Encyclopedias
5%
Less common in
Formal & Business
2%
Wiki
2%
Unknown
2%
Ludwig's WRAP-UP
In summary, the phrase "a sensitive period" is a grammatically sound and frequently used term to describe a timeframe of heightened susceptibility to certain experiences or stimuli. As noted by Ludwig AI, it is accurate and well-suited for formal and scientific contexts. The examples provided by Ludwig highlight its prevalence in describing developmental stages in biology, psychology, and other related fields. While related terms such as "a critical window" or "a crucial stage" exist, it is vital to understand the nuances between them, especially when distinguishing it from the term "critical period". Utilizing it correctly can significantly enhance clarity and precision in writing, especially in academic or scientific settings.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a receptive period
Focuses on the heightened receptivity to stimuli or learning during the period.
a critical window
Emphasizes the limited time frame and importance of the period, similar to a window of opportunity.
a crucial stage
Focuses on the importance of the stage in development or a process.
an opportune moment
Highlights the favorable nature of the timing for a particular event or development.
a formative time
Stresses the influence the period has on shaping future development.
a key phase
Indicates a significant phase within a larger process.
a vulnerable time
Highlights the susceptibility to certain influences or risks during the period.
a developmental stage
More specifically refers to a stage of development, often in biology or psychology.
a prime time
Emphasizes the peak suitability of the period for something.
a strategic moment
Highlights the importance of the period for strategic action or planning.
FAQs
What does "a sensitive period" mean?
The phrase "a sensitive period" refers to a specific time in development when an organism is more susceptible to environmental influences or experiences. It's a period of heightened plasticity where certain stimuli can have a significant impact.
How does "a sensitive period" differ from "a critical period"?
"A sensitive period" implies a time of heightened plasticity but with some flexibility, while a "critical period" suggests a more rigid and irreversible window of opportunity for development. The effects during "a critical period" are considered to be more permanent.
In what contexts is "a sensitive period" commonly used?
The term "a sensitive period" is frequently used in developmental psychology, neuroscience, and biology to describe specific times when an organism is particularly responsive to certain stimuli, such as language acquisition, sensory development, or social bonding.
Can you give an example of "a sensitive period"?
A classic example is the sensitive period for language acquisition in early childhood. During this time, children are exceptionally adept at learning new languages. However, it doesn't mean language learning is impossible later, just that it might be more challenging compared to learning it during "early childhood".
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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested