| primingHeid | R Documentation |
Primed lexical decision latencies for Dutch neologisms ending in the suffix -heid.
data(primingHeid)
A data frame with 832 observations on the following 13 variables.
Subjecta factor with subjects as levels.
Worda factor with words as levels.
Triala numeric vector for the rank of the trial in its experimental list.
RTa numeric vector with log-transformed lexical decision latencies.
Conditiona factor coding the priming treatmen,
with levels baseheid (prime is the base word) and
heid (the prime is the neologism)
Ratinga numeric vector for subjective frequency estimates.
Frequencya numeric vector for log-transformed frequencies of the whole word.
BaseFrequencya numeric vector for the log-transformed frequencies of the base word.
LengthInLettersa numeric vector coding orthographic length in letters.
FamilySizea numeric vector for the log-transformed count of the word's morphological family.
NumberOfSynsetsa numeric vector for the number of synonym sets in WordNet in which the base is listed.
ResponseToPrimea factor with levels correct and
incorrect for the response to the prime.
RTtoPrimea numeric vector for the log-transformed reaction time to the prime.
De Vaan, L., Schreuder, R. and Baayen, R. H. (2007) Regular morphologically complex neologisms leave detectable traces in the mental lexicon, The Mental Lexicon, 2, in press.
## Not run:
data(primingHeid)
require(lme4)
require(lmerTest)
require(optimx)
primingHeid.lmer = lmer(RT ~ RTtoPrime * ResponseToPrime + Condition +
(1|Subject) + (1|Word),
control=lmerControl(optimizer="optimx",optCtrl=list(method="nlminb")),
data = primingHeid)
summary(primingHeid.lmer)
# model criticism
primingHeid.lmer = lmer(RT ~ RTtoPrime * ResponseToPrime + Condition +
(1|Subject) + (1|Word),
control=lmerControl(optimizer="optimx",optCtrl=list(method="nlminb")),
data = primingHeid[abs(scale(resid(primingHeid.lmer)))<2.5,])
summary(primingHeid.lmer)
## End(Not run)
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