FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1981031532> ?p ?o ?g. }

• W1981031532 endingPage "198" @default.
• W1981031532 startingPage "178" @default.
• W1981031532 abstract "The selectivity for temporal characteristics of sound and interaural time difference (ITD) was investigated in the torus semicircularis (TS) of the grassfrog. Stimuli were delivered by means of a closed sound system and consisted of binaurally presented Poisson distributed condensation clicks, and pseudo-random (RAN) or equidistant (EQU) click trains of which ITD was varied. With RAN and EQU trains, 86% of the TS units demonstrated a clear selectivity for ITD. Most commonly, these units had monotonically increasing ITD-rate functions. In general, units responding to Poisson clicks, responded also to RAN and EQU trains. One category of units which showed strong time-locking had comparable selectivities for ITD with both stimulus ensembles. A second category of units showed a combined selectivity for temporal structure and ITD. These units responded exclusively to EQU trains in a nonsynchronized way. From the responses obtained with the Poisson click ensemble so-called Poisson system kernels were determined, in analogy to the Wiener-Volterra functional expansion for nonlinear systems. The kernel analysis was performed up to second order. Contralateral (CL) first order kernels usually had positive or combinations of positive and negative regions, indicating that the contralateral ear exerted an excitatory or combined excitatory-inhibitory influence upon the neural response. Ipsilateral (IL), units were characterized by first order kernels which were not significantly different from zero, or kernels in which a single negative region was present. A large variety of CL second order kernels has been observed whereas rarely IL second order kernels were encountered. About 35% of the units possessed nonzero second order cross kernels, which indicates that CL and IL neural processes are interacting in a nonlinear way. Units demonstrating a pronounced selectivity for ITD, were generally characterized by positive CL combined with negative IL first order kernels. Findings suggested that, in the grassfrog, neural selectivity for ITD mainly is established by linear interaction of excitatory and inhibitory processes originating from the CL and IL ear, respectively. Units exhibiting strong time-locking to Poisson clicks and RAN and EQU trains had significantly shorter response latencies than moderately time-locking units. In the first category of units, a substantial higher number of nonzero first and second order kernels was observed. It was concluded that nonlinearr response properties, as observed in TS units, most likely have to be ascribed to nonlinear characteristics of neural components located in the auditory nervous system peripheral to the torus semicircularis." @default.
• W1981031532 created "2016-06-24" @default.
• W1981031532 creator A5014201918 @default.
• W1981031532 creator A5026583540 @default.
• W1981031532 date "1992-07-01" @default.
• W1981031532 modified "2023-10-16" @default.
• W1981031532 title "Selectivity for temporal characteristics of sound and interaural time difference of auditory midbrain neurons in the grassfrog: A system theoretical approach" @default.
• W1981031532 cites W130957533 @default.
• W1981031532 cites W16165489 @default.
• W1981031532 cites W1957242737 @default.
• W1981031532 cites W1964980280 @default.
• W1981031532 cites W1965675725 @default.
• W1981031532 cites W1966230528 @default.
• W1981031532 cites W1976982563 @default.
• W1981031532 cites W1977411530 @default.
• W1981031532 cites W1978455423 @default.
• W1981031532 cites W1981892445 @default.
• W1981031532 cites W1983850176 @default.
• W1981031532 cites W1986485562 @default.
• W1981031532 cites W1986927453 @default.
• W1981031532 cites W1987412548 @default.
• W1981031532 cites W1992061369 @default.
• W1981031532 cites W1994413431 @default.
• W1981031532 cites W1999703861 @default.
• W1981031532 cites W2003234711 @default.
• W1981031532 cites W2004060876 @default.
• W1981031532 cites W2010184220 @default.
• W1981031532 cites W2010212839 @default.
• W1981031532 cites W2010756157 @default.
• W1981031532 cites W2017583039 @default.
• W1981031532 cites W2023630990 @default.
• W1981031532 cites W2025359225 @default.
• W1981031532 cites W2027735655 @default.
• W1981031532 cites W2028402845 @default.
• W1981031532 cites W2031019611 @default.
• W1981031532 cites W2032023870 @default.
• W1981031532 cites W2036016355 @default.
• W1981031532 cites W2038922674 @default.
• W1981031532 cites W2041350947 @default.
• W1981031532 cites W2044464825 @default.
• W1981031532 cites W2050455024 @default.
• W1981031532 cites W2051100495 @default.
• W1981031532 cites W2053129335 @default.
• W1981031532 cites W2054117196 @default.
• W1981031532 cites W2063257054 @default.
• W1981031532 cites W2063373804 @default.
• W1981031532 cites W2069185460 @default.
• W1981031532 cites W2069970178 @default.
• W1981031532 cites W2074810004 @default.
• W1981031532 cites W2078027848 @default.
• W1981031532 cites W2078086463 @default.
• W1981031532 cites W2079535536 @default.
• W1981031532 cites W2090802573 @default.
• W1981031532 cites W2093294332 @default.
• W1981031532 cites W2095569150 @default.
• W1981031532 cites W2100547704 @default.
• W1981031532 cites W2116381979 @default.
• W1981031532 cites W2139464180 @default.
• W1981031532 cites W2164960199 @default.
• W1981031532 cites W2222801505 @default.
• W1981031532 cites W2237524166 @default.
• W1981031532 cites W2293818804 @default.
• W1981031532 cites W2318645513 @default.
• W1981031532 cites W2398115624 @default.
• W1981031532 cites W2399359657 @default.
• W1981031532 cites W2412241062 @default.
• W1981031532 cites W2415862436 @default.
• W1981031532 cites W2418285172 @default.
• W1981031532 cites W4248698977 @default.
• W1981031532 doi "https://doi.org/10.1016/0378-5955(92)90020-n" @default.
• W1981031532 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/1639728" @default.
• W1981031532 hasPublicationYear "1992" @default.
• W1981031532 type Work @default.
• W1981031532 sameAs 1981031532 @default.
• W1981031532 citedByCount "15" @default.
• W1981031532 countsByYear W19810315322014 @default.
• W1981031532 countsByYear W19810315322015 @default.
• W1981031532 crossrefType "journal-article" @default.
• W1981031532 hasAuthorship W1981031532A5014201918 @default.
• W1981031532 hasAuthorship W1981031532A5026583540 @default.
• W1981031532 hasConcept C100906024 @default.
• W1981031532 hasConcept C105795698 @default.
• W1981031532 hasConcept C112592302 @default.
• W1981031532 hasConcept C15744967 @default.
• W1981031532 hasConcept C169760540 @default.
• W1981031532 hasConcept C17077164 @default.
• W1981031532 hasConcept C2775980177 @default.
• W1981031532 hasConcept C2779918689 @default.
• W1981031532 hasConcept C2780723820 @default.
• W1981031532 hasConcept C28490314 @default.
• W1981031532 hasConcept C33923547 @default.
• W1981031532 hasConcept C41008148 @default.
• W1981031532 hasConcept C542102704 @default.
• W1981031532 hasConceptScore W1981031532C100906024 @default.
• W1981031532 hasConceptScore W1981031532C105795698 @default.
• W1981031532 hasConceptScore W1981031532C112592302 @default.
• W1981031532 hasConceptScore W1981031532C15744967 @default.
• W1981031532 hasConceptScore W1981031532C169760540 @default.

• next