Here, the first steps of signal processing are performed by local and ascending auditory neurons. Information on intensity, frequency, or direction is refined and sent to the brain via ascending axons. In the brain, a more complex processing takes place; based on the specific pattern of sound ...
this training was divided into three sequential steps: first, habituation to the device; second, forming a mouthpiece-reward association and finally, a touch-to-drink phase. During the first two steps no wire mesh cylinder was placed inside the MXBI. Unlike the remainder...
of the cochlea. As seen inFig. 7.1, the cochlea is a spiral-shaped organ that consists of two-and-a-half turns. Recall that the pressure-induced movements of the fluids of the cochlea function to excite the sensory cells that generate signals that travel along the auditoryneural pathway. ...
AEPs used in for assessing maturation of the central auditory pathway after CIs AEPs used in for assess functional performance of CIs Advantages of AEPs in CI Disadvantages of AEPs in CI Limitations Conclusion Future direction Data availability Change history Abbreviations References Acknowledgements Fun...
These channels ascend the auditory pathway in a parallel manner to reach the primary auditory cortex (A1), largely maintaining their tonotopic segregation. To form a coherent perception of the sound object, the central auditory system must integrate information across these frequency channels to ...
Extensive research spanning decades has established the hierarchical organisation of auditory perception, with a particular emphasis on the processing of elementary auditory stimuli. This hierarchical progression starts at the peripheral level within the cochlea and moves forward to the auditory pathway, whic...
Assessing the auditory dual-pathway model in humans. Neuroimage 2004; 22: 401–8. Ashburner J. A fast diffeomorphic image registration algorithm. Neuroimage 2007; 38: 95–113. Baddeley AD, Bressi S, Della Sala S, Logie R, Spinnler H. The decline of working memory in Alzheimer'...
In daily life, we are exposed to different sound inputs simultaneously. During neural encoding in the auditory pathway, neural activities elicited by these different sounds interact with each other. In the present study, we investigated neural interactio
Aβ-hydroxybutyrate shunt pathway generates anti-obesity ketone metabolites Cell, Volume 188, Issue 1, 2025, pp. 175-186.e20 Maria Dolores Moya-Garzon,…, Jonathan Z. Long View PDF A gut commensal protozoan determines respiratory disease outcomes by shaping pulmonary immunity Cell, Volume 188, Is...
2) via the disinhibitory pathway VIP → SOM → PN. Together, our results provide the first comprehensive cell-type- and circuit-plasticity mechanism that may explain, at least partially, how cortex rebuilds itself after peripheral damage. Maladaptive aspects of cortical plasticity Compensatory A1 ...