相关实验视频

Updated: Jul 23, 2026

Mapping Cortical Dynamics Using Simultaneous MEG/EEG and Anatomically-constrained Minimum-norm Estimates: an Auditory Attention Example
08:45

Mapping Cortical Dynamics Using Simultaneous MEG/EEG and Anatomically-constrained Minimum-norm Estimates: an Auditory Attention Example

Published on: October 24, 2012

15.2K

使用前向掩盖研究压缩非线性 人类的听觉脑干反应.

Durga S Kumar, Sreeraj Konadath

    Journal of the American Academy of Audiology
    |June 6, 2025
    PubMed
    概括

    这项研究使用听觉脑干反应 (ABR) 来客观测量听觉系统中的压缩非线性 (CNL). 在频率前向掩蔽 (FM) 显示出对ABR指标的效果比在频率外的FM更为明显,表明非线性听觉处理.

    更多相关视频

    Testing Tactile Masking between the Forearms08:05

    Testing Tactile Masking between the Forearms

    Published on: February 10, 2016

    6.8K
    A Method to Study Adaptation to Left-Right Reversed Audition07:14

    A Method to Study Adaptation to Left-Right Reversed Audition

    Published on: October 29, 2018

    6.8K

    相关概念视频

    Auditory Perception01:17

    Auditory Perception

    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 cochlea, a...
    Perceiving Loudness, Pitch, and Location01:21

    Perceiving Loudness, Pitch, and Location

    The human brain perceives pitch through two primary mechanisms reflected in place theory and frequency theory. Each mechanism describes how sound waves are interpreted as specific pitches by the brain, offering insights into the intricate processes of auditory perception.
    Place theory, or place coding, suggests that different pitches are heard because various sound waves activate specific locations along the cochlea's basilar membrane. The brain determines the pitch of a sound by identifying...
    Subliminal Perception01:15

    Subliminal Perception

    Subliminal perception refers to the processing of sensory information that occurs below the level of conscious awareness. Researchers study subliminal perception by presenting a stimulus, such as a word or image, very quickly, typically around 50 milliseconds. This rapid presentation is often followed by another stimulus, such as a pattern of dots or lines, which blocks further mental processing of the initial stimulus. As a result, if participants cannot identify the initial stimulus better...