Matches in SemOpenAlex for { <https://semopenalex.org/work/W2950261555> ?p ?o ?g. }
- W2950261555 endingPage "32" @default.
- W2950261555 startingPage "22" @default.
- W2950261555 abstract "As we get older, perception in cluttered environments becomes increasingly difficult as a result of changes in peripheral and central neural processes. Given the aging society, it is important to understand the neural mechanisms constraining perception in the elderly. In young participants, the state of rhythmic brain activity prior to a stimulus has been shown to modulate the neural encoding and perceptual impact of this stimulus - yet it remains unclear whether, and if so, how, the perceptual relevance of pre-stimulus activity changes with age. Using the auditory system as a model, we recorded EEG activity during a frequency discrimination task from younger and older human listeners. By combining single-trial EEG decoding with linear modelling we demonstrate consistent statistical relations between pre-stimulus power and the encoding of sensory evidence in short-latency EEG components, and more variable relations between pre-stimulus phase and subjects' decisions in longer-latency components. At the same time, we observed a significant slowing of auditory evoked responses and a flattening of the overall EEG frequency spectrum in the older listeners. Our results point to mechanistically consistent relations between rhythmic brain activity and sensory encoding that emerge despite changes in neural response latencies and the relative amplitude of rhythmic brain activity with age." @default.
- W2950261555 created "2019-06-27" @default.
- W2950261555 creator A5010335917 @default.
- W2950261555 creator A5037253998 @default.
- W2950261555 creator A5082784232 @default.
- W2950261555 date "2019-02-01" @default.
- W2950261555 modified "2023-10-03" @default.
- W2950261555 title "Consistent pre-stimulus influences on auditory perception across the lifespan" @default.
- W2950261555 cites W1449283962 @default.
- W2950261555 cites W1955021700 @default.
- W2950261555 cites W1963967172 @default.
- W2950261555 cites W1966210843 @default.
- W2950261555 cites W1968604593 @default.
- W2950261555 cites W1972768882 @default.
- W2950261555 cites W1977138883 @default.
- W2950261555 cites W1986387297 @default.
- W2950261555 cites W1991579311 @default.
- W2950261555 cites W1992760604 @default.
- W2950261555 cites W1993489399 @default.
- W2950261555 cites W1998952451 @default.
- W2950261555 cites W2006218527 @default.
- W2950261555 cites W2006887684 @default.
- W2950261555 cites W2008915750 @default.
- W2950261555 cites W2009038497 @default.
- W2950261555 cites W2009805850 @default.
- W2950261555 cites W2012795616 @default.
- W2950261555 cites W2015218656 @default.
- W2950261555 cites W2021212861 @default.
- W2950261555 cites W2021225760 @default.
- W2950261555 cites W2021345058 @default.
- W2950261555 cites W2023565615 @default.
- W2950261555 cites W2024442432 @default.
- W2950261555 cites W2031229177 @default.
- W2950261555 cites W2037172082 @default.
- W2950261555 cites W2037395966 @default.
- W2950261555 cites W2039752037 @default.
- W2950261555 cites W2040935963 @default.
- W2950261555 cites W2042701078 @default.
- W2950261555 cites W2050113708 @default.
- W2950261555 cites W2054763723 @default.
- W2950261555 cites W2056719047 @default.
- W2950261555 cites W2057404023 @default.
- W2950261555 cites W2058725693 @default.
- W2950261555 cites W2059070069 @default.
- W2950261555 cites W2061693754 @default.
- W2950261555 cites W2065175710 @default.
- W2950261555 cites W2073135664 @default.
- W2950261555 cites W2076030176 @default.
- W2950261555 cites W2077433730 @default.
- W2950261555 cites W2077695508 @default.
- W2950261555 cites W2080805836 @default.
- W2950261555 cites W2083863251 @default.
- W2950261555 cites W2084488000 @default.
- W2950261555 cites W2087515233 @default.
- W2950261555 cites W2089267012 @default.
- W2950261555 cites W2094950332 @default.
- W2950261555 cites W2095857747 @default.
- W2950261555 cites W2096556064 @default.
- W2950261555 cites W2098214863 @default.
- W2950261555 cites W2098330912 @default.
- W2950261555 cites W2128812537 @default.
- W2950261555 cites W2135894974 @default.
- W2950261555 cites W2138372226 @default.
- W2950261555 cites W2139338873 @default.
- W2950261555 cites W2139535746 @default.
- W2950261555 cites W2140988518 @default.
- W2950261555 cites W2141250485 @default.
- W2950261555 cites W2142864695 @default.
- W2950261555 cites W2158347435 @default.
- W2950261555 cites W2158518173 @default.
- W2950261555 cites W2165758561 @default.
- W2950261555 cites W2166073443 @default.
- W2950261555 cites W2167030473 @default.
- W2950261555 cites W2171380114 @default.
- W2950261555 cites W2177562842 @default.
- W2950261555 cites W2192213458 @default.
- W2950261555 cites W2310580211 @default.
- W2950261555 cites W2339795875 @default.
- W2950261555 cites W2349985095 @default.
- W2950261555 cites W2395198539 @default.
- W2950261555 cites W2410115071 @default.
- W2950261555 cites W2412809073 @default.
- W2950261555 cites W2431652027 @default.
- W2950261555 cites W2464279989 @default.
- W2950261555 cites W2507817422 @default.
- W2950261555 cites W2529005450 @default.
- W2950261555 cites W2567675234 @default.
- W2950261555 cites W2576967586 @default.
- W2950261555 cites W2580972644 @default.
- W2950261555 cites W2583723209 @default.
- W2950261555 cites W2596892521 @default.
- W2950261555 cites W2620166652 @default.
- W2950261555 cites W2732631268 @default.
- W2950261555 cites W2744217352 @default.
- W2950261555 cites W2759420523 @default.
- W2950261555 cites W2794126337 @default.
- W2950261555 cites W2949606941 @default.
- W2950261555 cites W2949652282 @default.