P300 and the word frequency effect
WebDec 13, 2024 · The word frequency effect refers to the observation that high-frequency words are processed more efficiently than low-frequency words. Although the effect was … WebOct 10, 2014 · High-frequency words are usually understood and produced faster than low-frequency words. Although the effect of word frequency is a reliable phenomenon in many domains of language processing, it remains unclear whether and how frequency affects pronominal anaphoric resolution. We evaluated this issue by means of two self-paced …
P300 and the word frequency effect
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WebJul 1, 1988 · The relatively longer memory search P300 AND WORD FREQUENCY 41 times reflected by increased P300 latencies and RT for uncommon words compared to … WebJul 1, 1988 · The results suggest that: (1) the effects of word frequency originate early during processing, (2) stimulus probability affects response priming mostly for stimuli …
WebAlthough the word-frequency effect is one of the most established findings in spoken-word recognition, the precise processing locus of this effect is still a topic of debate. In this study, we used event-related potentials (ERPs) to track the time course of the word-frequency effect. In addition, the neighborhood density effect, which is known to reflect … WebAs the word frequency effect increased in both languages, total reading time decreased. In L1 (first language) there were higher skipping rates than in L2 (second language). This suggests that lower frequency words in L2 were harder to process than both high and low frequency words in L1.
WebSep 3, 2013 · Also, smaller P300 amplitudes were found for low-frequency words when presented at long lags–consistent with findings that low-frequency words induce a smaller P300 than high-frequency words–but no difference between high-frequency and low-frequency words was observed during short lags. Experiment 1 Methods Participants. WebThe P300 ( P3) wave is an event-related potential (ERP) component elicited in the process of decision making. It is considered to be an endogenous potential, as its occurrence links not to the physical attributes of a stimulus, but to a person's reaction to it.
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WebResults suggest that (1) the effects of word frequency originate early during processing, (2) stimulus probability affects response priming mostly for stimuli that do not evoke a high … how old is stanley baxterWebDec 24, 2013 · At the time-window between 230 and 330 ms, the frequency effect was only significant for those electrodes located at the LeftAnterior electrode cluster [ F(18) = 5.01, p = 0.03]. In this region, the frequency effect was in the opposite direction as expected; that is, ERP amplitudes for LF words were more negative than those for HF words. meredith festival 2021WebMay 25, 2015 · Two very reliable influences on eye fixation durations in reading are word frequency, as measured by corpus counts, and word predictability, as measured by cloze norming. Several studies have... meredith financial groupWebJan 1, 2011 · Typically, the P300 BCI can provide between three and eight selections per min; this study examines how a predictive speller can transform these selections into … meredith feta cheeseWeb3 Word Frequency for Readability Assessment Figure 1 illustrates how word frequency can be linked to reading comprehension. Based on a model such as this one, it is reasonable to assume that lexi-cal frequencies can inform text-level analyses. Figure 1: The frequency effect on reading comprehension Traditional readability formulas used measures meredithfh.comWebApr 3, 2024 · Significant frequency effects were found in the N1 (190–260 ms) and P2 (300–360 ms) components, significant predictability effects were found in the P2 (300–360 ms) and N400 (300–500 ms) components, and a significant interaction was found in the early N1 (135–155 ms) component. meredith festivalWebJan 1, 2009 · Three recent ERP studies have found emotion word effects in the time range of 180–300 ms post-stimulus. All three studies, however, employ complex methodologies which may limit their generalizability. meredith festa