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Classic experiments explained

Semantic Priming


In short

Semantic Priming tasks investigate how prior exposure to one word influences processing of a related target stimulus. Rooted in research on semantic memory, the paradigm demonstrates how activation spreads across conceptual networks. It is widely used in cognitive psychology and psycholinguistics.

The Semantic Priming Task

Participants are shown a prime word followed by a target stimulus. They are typically asked to perform a lexical decision (word/non-word) or semantic judgement task.

Targets preceded by related primes are typically responded to faster than unrelated pairs.

Reaction time and accuracy are recorded across related and unrelated conditions.

A gif of an example semantic priming task from the participant's view. On each trial, participants are presented with an emotional word and then either a happy or sad face.

What is the Priming effect?

The Semantic Priming effect is the reduction in reaction time for targets preceded by semantically related primes.

The dependent variable is typically the reaction time difference between related and unrelated trials.

What is the theory behind Semantic Priming?

Spreading activation theory (Collins & Loftus, 1975) proposes that activation of one concept spreads to related concepts in semantic memory, facilitating processing. Alternative explanations of priming emphasise strategic expectancy generation and attentional mechanisms (Posner & Snyder, 1975).

Can I use a Semantic Priming task in online research?

Yes, absolutely! In fact, other researchers have already used Semantic Priming tasks in their own research. Have a look in the papers section below for more information.

How does it work in Gorilla?

You can try out and clone our samples of a Semantic Priming task. We have a desktop version, which uses keyboard input, and a mobile version, which uses touch buttons. Of course, you can also tweak this sample to use your own stimuli.

Task Builder 2 - Standard Version Try as participant View/Edit in Gorilla
Task Builder 2 - Mobile Version Try as participant View/Edit in Gorilla

Are there any papers Gorilla users have written about Semantic Priming?

Yes, there are! Have a look at the following articles:

Processing the Gender Star Form in German: A Comparison of Written and Spoken Modalities

Inducing Shifts in Attentional and Preattentive Visual Processing Through Brief Training on Novel Grammatical Morphemes: An Event-Related Potential Study

Comparing child word associations to adult associative norms: Evidence for child-specific associations with a strong priming effect in 3-year-olds

References

Chalyvidou, D., & Weber, A. (2026). Processing the gender star form in German: A comparison of written and spoken modalities. Journal of Language and Social Psychology, 45(3), 430-458. https://doi.org/10.1177/0261927X251393827

Collins, A. M., & Loftus, E. F. (1975). A spreading-activation theory of semantic processing. Psychological Review, 82(6), 407. https://psycnet.apa.org/doi/10.1037/0033-295X.82.6.407

Fitzpatrick, N., & Floccia, C. (2024). Comparing child word associations to adult associative norms: Evidence for child-specific associations with a strong priming effect in 3-year-olds. Behavior Research Methods, 56(7), 7168-7218. https://doi.org/10.3758/s13428-024-02414-3

Posner, M. I., & Snyder, C. R. R. (1975). Attention and cognitive control. In R. L. Solso (Ed.), Information processing and cognition (pp. 55-85). Routledge.

Xue, Y., & Williams, J. (2024). Inducing shifts in attentional and preattentive visual processing through brief training on novel grammatical morphemes: An event‐related potential study. Language Learning, 74(S1), 185-223. https://doi.org/10.1111/lang.12642