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A Protocol for the Administration of Real-Time fMRI Neurofeedback Training
Published on: August 24, 2017
[Physiopathological mechanisms in tinnitus generation and persistence]
1Unidad de Acufenos, Instituto ORL Antoli-Candela, Madrid. cherraizp@seorl.net
Acta Otorrinolaringologica Espanola
|November 16, 2005
Summary
New neuroscience theories suggest central auditory pathways, not just cochlear issues, drive chronic tinnitus. Brain plasticity and emotional responses contribute significantly to tinnitus severity and persistence.
Area of Science:
- Neuroscience
- Auditory Neuroscience
- Neuroplasticity
Context:
- Tinnitus generation theories are evolving beyond cochlear dysfunction.
- Central auditory pathways play a crucial role in tinnitus maintenance.
- Brain plasticity and emotional responses are implicated in chronic tinnitus.
Purpose:
- To present updated neurophysiological models of tinnitus.
- To explain the role of central auditory compensation mechanisms.
- To link tinnitus to associated conditions like anxiety and depression.
Summary:
- Peripheral auditory damage can trigger central compensation mechanisms, leading to tinnitus.
- Cortical reorganization and connections to associative and limbic areas contribute to tinnitus perception.
- The survival reflex and negative emotional responses perpetuate tinnitus signals and autonomic reactions.
Impact:
- Reinforces the neurophysiological model of tinnitus.
- Highlights the importance of the central auditory system in tinnitus treatment.
- Suggests combined medical counseling and sound therapy for tinnitus management.
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