EM2017_ParameterFit: EM2017_ParameterFit
In tyrannomark/bldR: Bilingual-Led Diversity Library

This data set contains the fit of the cognitive model described in Ellison & Miceli (2017 - Language 93(2):255-287) - hereafter EM - to the data returned by the experiment also described in the paper.

A data frame with 35968726 rows and 9 columns. Of these, 3 columns are for internal use and can be ignored. The others fields are the following:

Form: The form returned used (one doppel per stimulus, and abstract values indicating non-doppels used in English and Dutch).
Meaning: Names for th 41 distinct meanings tested in the experiment. These take the form of "S"+<stimulus-number+"_"+(allcaps)<meaning>.
Language: The language the simulated participant is trying to express their form in: either English or Dutch. In the experiment reported in EM, articipants were only aiming to produce forms in English, so the values for Language="Dutch" are not used in parameter-fitting.
lm: Language mode varying from 0.00 to 1.00 in increments of 0.01.
ml: Monitoring level varying from 0.00 to 1.00 in increments of 0.01.
p: The conditional probability of the form given the parameter values - basically, how well did the model do at predicting the frequency with which this form would be used by bilinguals.