The Auditory Mismatch Hypothesis: Stress Responses in Domestic Animals Exposed to Human Music

This whitepaper introduces the Auditory Mismatch Hypothesis, which proposes that human music—particularly genres with fast tempos, layered instrumentation, or unfamiliar vocal patterns—can induce cognitive and physiological stress in domestic animals. Supported by more than 80 peer-reviewed studies and enhanced by AI model review (Grok, Perplexity, ChatGPT), this hypothesis explores how mismatches in tempo, frequency, and tonality interfere with animal well-being. Applications include veterinary settings, shelters, and domestic care. The paper includes experimental designs, welfare implications, and policy recommendations.