The lexical decision task (LDT) is a procedure used in many psychology and psycholinguistics experiments. The basic procedure involves measuring how quickly people classify stimuli as words or nonwords.
Although versions of the task had been used by researchers for a number of years, the term lexical decision task was coined by David E. Meyer and Roger W. Schvaneveldt, who brought the task to prominence in a series of studies on semantic memory and word recognition in the early 1970s.[1][2][3] Since then, the task has been used in thousands of studies, investigating semantic memory and lexical access in general.[4][5]
^Meyer, D.E.; Schvaneveldt, R.W. (1971). "Facilitation in recognizing pairs of words: Evidence of a dependence between retrieval operations". Journal of Experimental Psychology. 90 (2): 227–234. doi:10.1037/h0031564. PMID 5134329.
^Schvaneveldt, R.W.; Meyer, D.E. (1973), "Retrieval and comparison processes in semantic memory", in Kornblum, S. (ed.), Attention and performance IV, New York: Academic Press, pp. 395–409
^Meyer, D.E.; Schvaneveldt, R.W.; Ruddy, M.G. (1975), "Loci of contextual effects on visual word recognition", in Rabbitt, P.; Dornic, S. (eds.), Attention and performance V, London: Academic Press, pp. 98–118
The lexicaldecisiontask (LDT) is a procedure used in many psychology and psycholinguistics experiments. The basic procedure involves measuring how quickly...
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lexical decision and language-specific lexicaldecision. In a generalized lexicaldecisiontask, the lexicaldecision is made for both languages. The "yes"...
accessed. A common method to analyze these connections is through a lexicaldecisiontask, in which participants are required to respond as quickly and accurately...
suggested that the task the subject does has an effect on the brain responses and the results of the experiment. The lexicaldecisiontask involves subjects...
(1977) investigated word encoding, using a lexical-decisiontask. He asked participants to make decisions about whether two strings of letters were English...
with the pleasant task, subjects were more likely to perceive a letter B, and when letters were associated with the unpleasant task they tended to perceive...
include the Stroop task, go/no-go task, Simon task, Flanker task, antisaccade tasks, delay of gratification tasks, and stop-signal tasks. Females tend to...
white sounding names). Participants were then asked to complete a lexicaldecisiontask (LDT) to identify if target stimuli are words or a non-words. The...
Neuropsychological tests are specifically designed tasks that are used to measure a psychological function known to be linked to a particular brain structure...
(1977) investigated word encoding using the lexicaldecisiontask. She asked participants to make decisions about whether two strings of letters were English...
various layers of the brain. These methods also map to decision states of behavior in simple tasks that involve binary outcomes. The use of electrophysiological...
such as why it is easier to do two different tasks, one verbal and one visual, than two similar tasks, and the aforementioned word-length effect. Working...
responsible for response selection. This is where the decision is made whether the Stroop task participant will say "green" (the written word and the...
Orbitofrontal cortex: a region in the frontal lobe involved in the process of decision-making Piriform cortex: part of the olfactory system Entorhinal cortex:...
most activities. Problems in need of solutions range from simple personal tasks (e.g. how to turn on an appliance) to complex issues in business and technical...
performance exists, and too little or too much arousal can adversely affect task performance. One interpretation of the Yerkes–Dodson Law is the "Easterbrook...
contrasting the processing of English and Chinese homophones in lexicaldecisiontasks have found an advantage for homophone processing in Chinese, and...
(2010). The relatedness-of-meaning effect for ambiguous words in lexical-decisiontasks: When does relatedness matter? Canadian Journal of Experimental...
Peter; Brown, C. M., "The mechanism underlying backward priming in a lexicaldecisiontask: spreading activation versus semantic matching", The Quarterly Journal...
pinyin-writing characters, 30 novel characters, 30 English words. In the lexicaldecisiontask, participants had to figure out whether the stimulus was a real...
"For making an informed decision, the self needs to be conscious of the facts relevant to the decision prior to making the decision; but...the self certainly...
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