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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
to either eye
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "to either eye" is correct and usable in written English.
It can be used when referring to something that can be perceived or seen by both eyes, often in a figurative sense. Example: "The painting was so captivating that it drew the attention of both viewers, appealing to either eye."
✓ Grammatically correct
Science
Academia
News & Media
Alternative expressions(2)
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
7 human-written examples
Binocular rivalry concerns the phenomenon whereby perception switches back and forth between different images presented to either eye [65, 66].
Of persons included, 59 (1.8%) had evidence of glaucomatous damage affecting the right eye, 3065 (92.5%) had no damage to either eye, and 163 (4.9%) had ocular hypertension.
Academia
Each unit of this network corresponds to a feature pair and receives an external activation signal when a stimulus containing the feature pair is presented to either eye.
Science
An MI value of 1 indicates a complete loss of binocular responses and 0 indicates that all neurons respond equally to stimuli presented to either eye.
Science
Contact lenses were placed in the eyes (for optimum focus to a monitor positioned at a distance of 40 cm), and neuronal responses to grating stimuli presented to either eye were recorded using a 1×1 mm array of 16 electrodes (Frederick Haer; Bowdoinham, ME) which was placed within V1, as described previously [9].
Science
Another six animals received no treatment to either eye.
Human-verified similar examples from authoritative sources
Similar Expressions
53 human-written examples
This was because the eye units did not know the utility costs apportioned to either the eye unit or to cataract surgery services.
Science
All persons with VA <6/12 in the either eye were referred to the nearest eye-care facility for management.
Science
Depending on who you talk to, it relates to either the third eye or the crown chakra, connecting us to the Divine.
News & Media
Be sure to either close your eyes or use a flashlight in the dark.
Wiki
So, how is it possible for an online course to be either eye opening or life-changing for almost everyone?
Expert writing Tips
Best practice
When describing visual perception or stimuli, use "to either eye" to indicate that the effect or response can occur with stimulation of either the left or right eye, but not necessarily both simultaneously. This is common in scientific writing related to binocular vision and neurological studies.
Common error
Avoid using "to either eye" when you mean "to both eyes." The phrase "to either eye" specifies that a stimulus or effect can be registered by one eye independently of the other, while "to both eyes" implies a unified, binocular experience. Using the wrong phrase can mislead readers about the visual process being described.
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "to either eye" functions primarily as a prepositional phrase, often modifying a verb or noun. It specifies that an action, stimulus, or effect applies to one eye or the other independently. Ludwig AI examples confirm this usage in various contexts.
Frequent in
Science
70%
Academia
20%
News & Media
10%
Less common in
Encyclopedias
0%
Wiki
0%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, the phrase "to either eye" is grammatically correct and serves as a prepositional phrase that indicates something applies separately to one eye or the other. Ludwig AI confirms its use in academic, scientific, and news contexts, where precision is key. Though not frequently used, understanding its specific meaning—distinct from "to both eyes"—is important to avoid misinterpretations. Remember that best practices include using the phrase to emphasize independent processing by each eye, while the most common error lies in mistakenly implying binocularity when monocularity is intended.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
for both eyes
Replaces "either" with "both" clarifying the reference to both eyes instead of one or the other.
for each eye
Emphasizes individual consideration of each eye's perspective.
to each individual eye
Highlights the distinct view of each eye.
for the view of both eyes
Focuses on the resulting visual experience from both eyes.
to the perspective of either eye
Highlights that the perspective can be of one eye or the other.
concerning both eyes
Uses a different preposition to introduce the phrase.
regarding each eye
Uses "regarding" to shift the focus slightly.
applying to both eyes
Replaces "to" with "applying to" to highlight how something affects both eyes.
with respect to either eye
Formal and technical way of referring to eyes.
affecting both eyes
Highlights the physical impact something has on the eyes.
FAQs
How can I use "to either eye" in a sentence?
The phrase "to either eye" is used to indicate that a stimulus or effect is presented or perceived by one eye or the other. For example, "The stimulus was presented "to either eye" in a random order."
What is an alternative to using "to either eye"?
Depending on the context, alternatives to "to either eye" could include "for both eyes", "monocularly", or "to each eye".
Is it correct to say "to either eyes"?
No, the correct phrase is "to either eye". The word "eye" should be singular, as "either" refers to one of the two eyes, not both simultaneously.
What's the difference between "to either eye" and "to both eyes"?
"To either eye" implies that something is presented or perceived by one eye or the other separately. "To both eyes", however, means that something is presented or perceived by both eyes at the same time, indicating a binocular experience.
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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
4.1/5
Expert rating
Real-world application tested