Claim: Yawning is contagious because of empathy

First requested: July 5, 2026 at 8:02 AM
43%

IsItCap Score

Truth Potential Meter

Low Credibility

AI consensusWeak

Grader consensus is weak.
Range 10%–60% (spread Δ50).
The graders diverge. Treat the combined score as uncertain and read the sources carefully.
Read analysis summary

OpenAI Grade

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60%

Perplexity Grade

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Google Gemini Grade

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Shareable summary
Verdict: Questionable
  • Major reviews find evidence linking yawning to empathy is inconsistent and inconclusive.
  • New studies suggest perceptual sensitivity, not empathy, is the primary cause of contagion.
/r/fact-check-yawning-contagious-empathy

Analysis Summary

The claim that yawning is contagious because of empathy is mixed. Some studies suggest a link between contagious yawning and empathy, supported by the empathic modeling hypothesis. However, other research indicates that the connection is inconsistent and may be influenced by factors like perceptual sensitivity rather than empathy alone. Critics argue that the evidence is not definitive and that other explanations exist for contagious yawning, such as social group dynamics or neurological factors. This divergence in findings leads to uncertainty about the claim's validity. The models diverge sharply — treat this as higher-uncertainty. OpenAI comes in highest (60%), while Gemini is lowest (10%). Gemini expresses higher confidence than OpenAI on this claim. While some sources support the idea that contagious yawning is linked to empathy, others challenge this notion by presenting alternative explanations. For instance, studies suggest that perceptual sensitivity may play a more significant role than empathy in triggering yawns. Additionally, the evidence supporting the empathy connection is described as inconsistent and inconclusive. This conflicting information creates uncertainty regarding the claim, making it difficult to definitively categorize it as true or false, thus resulting in a mixed verdict.
Jump to source analysis

Source quality

Truth (from sources)5.00 / 10
Source reliability7.00 / 10
Source independence6.00 / 10

Claim checks

Fits established facts5.00 / 10
Logical consistency6.00 / 10
Expert consensus5.00 / 10
Related fact checks

Source Analysis

Common arguments
Supporting the claim
  • Some studies show yawners have higher empathy scores than non-yawners, suggesting a link.
  • The empathic modeling hypothesis proposes yawning is an empathetic response to others' states.
  • Psychopaths and those with empathy impairments often show reduced or no contagious yawning.
Against the claim
  • Major reviews find evidence linking yawning to empathy is inconsistent and inconclusive.
  • New studies suggest perceptual sensitivity, not empathy, is the primary cause of contagion.
  • Research indicates age is a stronger predictor of yawning than empathy or tiredness.

Mainstream Sources

Publication

pubmed.ncbi.nlm.nih.gov

Title

Contagious yawning, empathy, and their relation to ...

Summary

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Type: Official
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Publication

pubmed.ncbi.nlm.nih.gov

Title

Why contagious yawning does not (yet) equate to empathy - PubMed

Summary

Therefore, we systematically examined the available empirical evidence addressing this association; i.e., a critical review of studies on inter-individual differences in contagion and self-reported values of empathy, differences in contagion based on familiarity or sex, and differences in contagion among individuals with psychological disorders, as well as developmental research, and brain imaging and neurophysiological studies. In doing so, we reveal a pattern of inconsistent and inconclusive evidence regarding the connection between contagious yawning and empathy.

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Type: Official
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Publication

psychologytoday.com

Title

Why Is Yawning Contagious? | Psychology Today

Summary

<strong>The empathic modeling hypothesis proposes that contagious yawning is linked to empathy, the ability to understand and share the feelings of others</strong>. In this view, when an animal sees another yawn, it responds empathetically, as if experiencing ...

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Alternative Sources

Publication

sciencedirect.com

Title

Why contagious yawning does not (yet) equate to empathy - ScienceDirect

Summary

<strong>Contagious yawning has been linked with empathy</strong>.

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Publication

sciencedaily.com

Title

Contagious yawning more closely associated with perceptual sensitivity than empathy | ScienceDaily

Summary

A new study out of Tohoku University suggests that contrary to common belief that the yawning contagion is associated with empathy, it is in fact, <strong>more likely that perceptual sensitivity is to blame</strong>.

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Publication

blogs.scientificamerican.com

Title

Contagious Yawning: Evidence of Empathy? - Scientific American Blog Network

Summary

Importantly, these results could ... indeed underlies contagious yawning, and that contagious yawning is dependent on <strong>social group membership</strong>....

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Analysis Breakdown

True/False Spectrum (5.0)Source Credibility (7.0)Bias Assessment (6.0)Contextual Integrity (5.0)Content Coherence (6.0)Expert Consensus (5.0)57%

How to read the breakdown

Weakest areas
Truth5.0/10Context5.0/10
  • Truth: how well sources support the core claim.
  • Source reliability: whether the sources have a strong track record.
  • Independence: whether coverage looks one-sided or recycled.
  • Context: missing details (timeframe, definitions, scope) that change meaning.
  • Tip: if graders disagree, rely more on the summary + sources than the single number.

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Methodology