Matches in SemOpenAlex for { <https://semopenalex.org/work/W1967829341> ?p ?o ?g. }
- W1967829341 endingPage "377" @default.
- W1967829341 startingPage "359" @default.
- W1967829341 abstract "Recent behavioral studies have suggested that the human auditory nerve of cochlear implant (CI) users is mainly excited by the positive (anodic) polarity. Those findings were only obtained using asymmetric pseudomonophasic (PS) pulses where the effect of one phase was measured in the presence of a counteracting phase of opposite polarity, longer duration, and lower amplitude than the former phase. It was assumed that only the short high-amplitude phase was responsible for the excitation. Similarly, it has been shown that electrically evoked compound action potentials could only be obtained in response to the anodic phases of asymmetric pulses. Here, experiment 1 measured electrically evoked auditory brainstem responses to standard symmetric, PS, reversed pseudomonophasic, and reversed pseudomonophasic with inter-phase gap (6 ms) pulses presented for both polarities. Responses were time locked to the short high-amplitude phase of asymmetric pulses and were smaller, but still measurable, when that phase was cathodic than when it was anodic. This provides the first evidence that cathodic stimulation can excite the auditory system of human CI listeners and confirms that this stimulation is nevertheless less effective than for the anodic polarity. A second experiment studied the polarity sensitivity at different intensities by means of a loudness balancing task between pseudomonophasic anodic (PSA) and pseudomonophasic cathodic (PSC) stimuli. Previous studies had demonstrated greater sensitivity to anodic stimulation only for stimuli producing loud percepts. The results showed that PSC stimuli required higher amplitudes than PSA stimuli to reach the same loudness and that this held for current levels ranging from 10 to 100% of the dynamic range." @default.
- W1967829341 created "2016-06-24" @default.
- W1967829341 creator A5045157828 @default.
- W1967829341 creator A5050005332 @default.
- W1967829341 creator A5059366012 @default.
- W1967829341 creator A5086206448 @default.
- W1967829341 date "2013-03-12" @default.
- W1967829341 modified "2023-10-11" @default.
- W1967829341 title "The Polarity Sensitivity of the Electrically Stimulated Human Auditory Nerve Measured at the Level of the Brainstem" @default.
- W1967829341 cites W1487490912 @default.
- W1967829341 cites W1515323557 @default.
- W1967829341 cites W1518396485 @default.
- W1967829341 cites W1778293074 @default.
- W1967829341 cites W1828805485 @default.
- W1967829341 cites W1840042507 @default.
- W1967829341 cites W1963542785 @default.
- W1967829341 cites W1969418801 @default.
- W1967829341 cites W1972168487 @default.
- W1967829341 cites W1972466699 @default.
- W1967829341 cites W1972855558 @default.
- W1967829341 cites W1972912532 @default.
- W1967829341 cites W1973941114 @default.
- W1967829341 cites W1974303879 @default.
- W1967829341 cites W1975458233 @default.
- W1967829341 cites W1979917165 @default.
- W1967829341 cites W1980847843 @default.
- W1967829341 cites W1994640170 @default.
- W1967829341 cites W1995529373 @default.
- W1967829341 cites W1996960278 @default.
- W1967829341 cites W1997130874 @default.
- W1967829341 cites W1999592382 @default.
- W1967829341 cites W1999597545 @default.
- W1967829341 cites W2003924875 @default.
- W1967829341 cites W2010983433 @default.
- W1967829341 cites W2011897157 @default.
- W1967829341 cites W2015191826 @default.
- W1967829341 cites W2016729459 @default.
- W1967829341 cites W2017209077 @default.
- W1967829341 cites W2021307490 @default.
- W1967829341 cites W2023088562 @default.
- W1967829341 cites W2023617921 @default.
- W1967829341 cites W2025449195 @default.
- W1967829341 cites W2026793949 @default.
- W1967829341 cites W2027255823 @default.
- W1967829341 cites W2027481190 @default.
- W1967829341 cites W2029070074 @default.
- W1967829341 cites W2029973746 @default.
- W1967829341 cites W2036072646 @default.
- W1967829341 cites W2036645640 @default.
- W1967829341 cites W2037089411 @default.
- W1967829341 cites W2038902931 @default.
- W1967829341 cites W2038914534 @default.
- W1967829341 cites W2040725120 @default.
- W1967829341 cites W2042747699 @default.
- W1967829341 cites W2043378896 @default.
- W1967829341 cites W2043777823 @default.
- W1967829341 cites W2045714368 @default.
- W1967829341 cites W2049325685 @default.
- W1967829341 cites W2051101627 @default.
- W1967829341 cites W2051360109 @default.
- W1967829341 cites W2052862243 @default.
- W1967829341 cites W2053979587 @default.
- W1967829341 cites W2055051155 @default.
- W1967829341 cites W2056732424 @default.
- W1967829341 cites W2057055903 @default.
- W1967829341 cites W2058286812 @default.
- W1967829341 cites W2058474475 @default.
- W1967829341 cites W2061333998 @default.
- W1967829341 cites W2065830381 @default.
- W1967829341 cites W2065934119 @default.
- W1967829341 cites W2066477780 @default.
- W1967829341 cites W2067458873 @default.
- W1967829341 cites W2083945317 @default.
- W1967829341 cites W2086569142 @default.
- W1967829341 cites W2087130570 @default.
- W1967829341 cites W2093380719 @default.
- W1967829341 cites W2095505090 @default.
- W1967829341 cites W2113087290 @default.
- W1967829341 cites W2118347619 @default.
- W1967829341 cites W2125001590 @default.
- W1967829341 cites W2135194391 @default.
- W1967829341 cites W2142599470 @default.
- W1967829341 cites W2148197712 @default.
- W1967829341 cites W2155292902 @default.
- W1967829341 cites W2159298554 @default.
- W1967829341 cites W2163875655 @default.
- W1967829341 cites W2171073672 @default.
- W1967829341 cites W2182904977 @default.
- W1967829341 cites W2186445644 @default.
- W1967829341 cites W2212341712 @default.
- W1967829341 cites W2214073002 @default.
- W1967829341 cites W2253746928 @default.
- W1967829341 cites W2268665825 @default.
- W1967829341 cites W2336568988 @default.
- W1967829341 cites W2410767593 @default.
- W1967829341 cites W2437933429 @default.
- W1967829341 doi "https://doi.org/10.1007/s10162-013-0377-0" @default.
- W1967829341 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3642274" @default.