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The auditory system is essential for sound perception, utilizing various critical structures. When sound waves enter the outer ear, they travel through the ear canal and cause the eardrum to vibrate. These vibrations are then transmitted to the middle ear, where three tiny bones – the malleus, incus, and stapes – amplify the sound. This amplification is crucial, as it ensures that the sound vibrations are strong enough to be conveyed to the inner ear. These vibrations then reach the...
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Perceiving others accurately is fundamental to effective communication and relationship-building. Social perception, a key concept in social psychology, refers to the cognitive processes through which individuals gather and interpret information about others to understand their actions, intentions, and motivations. This process extends beyond spoken words and overt behaviors, incorporating subtle nonverbal cues and contextual factors.Nonverbal Cues and Their SignificanceNonverbal cues play a...
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Related Experiment Video

Updated: Mar 16, 2026

Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages
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Social Expectation Improves Speech Perception in Noise.

Kevin B McGowan

    Language and Speech
    |August 4, 2016
    PubMed
    Summary

    Social cues, like faces, improve speech perception of accented English. This study found that congruent social information enhances transcription accuracy, regardless of listener experience with the accent.

    Area of Science:

    • Cognitive Psychology
    • Auditory Perception
    • Social Cognition

    Background:

    • Social information influences speech perception.
    • Listener experience and stereotypes may affect processing of accented speech.

    Purpose of the Study:

    • To investigate how social information (congruent vs. incongruent faces) affects transcription accuracy of Chinese-accented English in noise.
    • To examine the role of listener experience and stereotypes in processing accented speech.

    Main Methods:

    • Participants transcribed Chinese-accented English in noise under three visual conditions: congruent Chinese face, incongruent Caucasian face, or silhouette.
    • Listener experience with Chinese-accented English was assessed.

    Main Results:

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    • Transcription accuracy was higher with a congruent Chinese face compared to an incongruent Caucasian face.
    • This effect was observed in both highly and less experienced listeners.
    • Results challenge models where listener bias solely reduces acoustic signal attention.

    Conclusions:

    • Social cues significantly enhance speech perception of accented English.
    • Findings support exemplar models but suggest a nuanced role for both experience and stereotypes.
    • Further research is needed to fully understand the interplay of social factors and experience in speech processing.