a central stimulus

USAGE SUMMARY

The phrase "a central stimulus" is correct and usable in written English.
It can be used in contexts discussing psychology, biology, or any field where a primary factor or trigger is being identified. Example: "In the study of behavior, a central stimulus can significantly influence the responses of the subjects involved."

✓ Grammatically correct

Science

Academia

News & Media

Human-verified examples from authoritative sources

Exact Expressions

9 human-written examples

These results demonstrate that the integration of local flanking elements with a central stimulus can occur as early as 80 ms in human visual cortex, but this includes processes occurring at longer latencies and appears to involve both striate and extrastriate visual areas.

Duke University

This task was designed to ensure that participants could maintain visual fixation on a central stimulus while making accurate movements that were similar to those required in the subsequent fMRI-A experiment.

Plosone

They were presented either in a circular array of 7 stimuli (Experiment 1) or in a 3×3 rectangular array without a central stimulus (Experiment 2), with the average distance between the fixation point at the center of the screen and the inner edge of stimuli being 4.5° (Experiment 1) or 5.25° (Experiment 2).

Plosone

To explore the latter possibility, the next experiment used a central stimulus located at fixation.

Attention, Perception & Psychophysics

In summary, these data indicate that hypoxia is a central stimulus for reactivation of CMV-driven transgene expression.

Cell Death and Disease

A disengagement index is typically derived from this task measuring the cost of disengaging from a central stimulus to orient to a peripheral one.

Biological Psychiatry

Human-verified similar examples from authoritative sources

Similar Expressions

51 human-written examples

Secondly, a central stimuli sensitivity-based model is proposed to compute the saliency of the center region.

EURASIP Journal on Image and Video Processing

Functional studies on these patients in the past have either concentrated on foveal function only, or have used a large central stimulus that did not discriminate between foveal and nonfoveal function [ 5, 40– 42, 57].

Graefe's Archive for Clinical and Experimental Ophthalmology

This comparison is of interest because, unlike the peripheral indicator stimulus, a central indicator stimulus is thought only to recruit, if anything, endogenous attention.

Attention, Perception & Psychophysics

We controlled eye movements and examined responses from seven human subjects after presentation of a peripheral adapter stimulus and a central test stimulus as depicted in Figure 1B.

Plosone

To replace the distractors-on indicator stimulus, this experiment included a central indicator stimulus: a line at fixation pointing toward the location of the target stimulus.

Attention, Perception & Psychophysics

Expert writing Tips

Best practice

When using "a central stimulus", ensure that the context clearly establishes the stimulus's role as a primary or core element influencing a system or process. Consider whether "primary driver" or "key motivator" might be more appropriate depending on the specific nuance you want to convey.

Common error

Avoid using "a central stimulus" in overly complex sentences where simpler terms like "main cause" or "key factor" would provide greater clarity and impact. Overusing formal language can obscure your message.

Linguistic Context

The phrase "a central stimulus" functions as a noun phrase, identifying a key element or trigger within a system, process, or experimental setup. Ludwig AI confirms that this is grammatically correct and usable in various contexts.

Expression frequency: Uncommon

Frequent in

Science

76%

Academia

13%

News & Media

11%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "a central stimulus" is a grammatically sound and usable noun phrase, predominantly employed in scientific and academic contexts to denote a primary trigger or core element. As Ludwig AI confirms, it effectively communicates the main impetus behind a process or phenomenon. While not overly common, its use is appropriate in formal writing and research. When a more casual tone is warranted, consider alternatives such as "primary driver" or "key motivator". Keep in mind the formal nature of this phrase and its tendency for overuse in complex sentences.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a key motivator

Focuses on the motivational aspect of the stimulus.

a primary driver

Emphasizes the driving force behind a process or action.

a main trigger

Highlights the triggering effect or initiation of a response.

a pivotal factor

Stresses the importance and centrality of the factor.

a core element

Focuses on the elemental or fundamental aspect of the stimulus.

a critical component

Highlights the necessary and essential nature of the stimulus.

a fundamental cause

Emphasizes the causal role of the stimulus as a primary cause.

a basic impulse

Highlights the impulsive and foundational nature of the stimulus.

a crucial impetus

Stresses the driving force or motivation provided by the stimulus.

a chief instigator

Focuses on the initiating or instigating role of the stimulus.

FAQs

How can I use "a central stimulus" in a sentence?

Use "a central stimulus" to describe a primary trigger or core element influencing a response or process. For example, "Hypoxia is a central stimulus for reactivation of CMV-driven transgene expression."

What's a good alternative to "a central stimulus"?

Depending on the context, you can replace "a central stimulus" with alternatives like "a primary driver", "a key motivator", or "a main trigger".

Is "a central stimulus" formal or informal language?

"A central stimulus" leans towards formal language, often used in scientific or academic writing. Simpler terms might be more appropriate for informal contexts.

What's the difference between "a central stimulus" and "a peripheral stimulus"?

"A central stimulus" refers to a primary or core trigger, while "a peripheral stimulus" refers to a secondary or less direct trigger. The distinction lies in their relative importance and position within a system.