منابع مشابه
Supplement to “ The EZ diffusion method : Too EZ ? ”
The material in this supplement was not able to be included in the paper. It is meant for those who would like to know more details of the behavior of the two methods for fitting the diffusion model to data. It concerns some additional discussion of efficiency and accuracy of parameter estimates, a discussion of overfitting, presentation of parameter tradeoffs in the model (showing a very stron...
متن کاملEZ does it! Extensions of the EZ-diffusion model.
In this rejoinder, we address two of Ratcliff's main concerns with respect to the EZ-diffusion model (Ratcliff, 2008). First, we introduce "robust-EZ," a mixture model approach to achieve robustness against the presence of response contaminants that might otherwise distort parameter estimates. Second, we discuss an extension of the EZ model that allows the estimation of starting point as an add...
متن کاملEZ Processes
EZ is a system that integrates the facilities provided separately by traditional programming languages and operating systems. This integration is accomplished by casting services provided by traditional operating services as EZ language features. EZ is a high-level string processing language with a persistent memory. Traditional file and directory services are provided by EZ ’s strings and asso...
متن کاملEasy EZ in DSGE
Epstein-Zin preferences (or “EZ” preferences) have become increasingly popular in recent asset pricing work. Dynamic stochastic general equilibrium (DSGE) models which feature Epstein-Zin preferences are typically considered technically challenging, often thought to require sophisticated numerical solution methods to solve them and considerable additional thought to understand them. The purpose...
متن کاملAn EZ-diffusion model for response time and accuracy.
The EZ-diffusion model for two-choice response time tasks takes mean response time, the variance of response time, and response accuracy as inputs. The model transforms these data via three simple equations to produce unique values for the quality of information, response conservativeness, and nondecision time. This transformation of observed data in terms of unobserved variables addresses the ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Psychonomic Bulletin & Review
سال: 2008
ISSN: 1069-9384,1531-5320
DOI: 10.3758/pbr.15.6.1218