felixengelmann / ACTR-in-R

Simple Memory Retrieval Model for sentence processing based on ACT-R, originally developed by R. Lewis & W. Badecker. With some extensions.

README

Simple Memory Retrieval Model based on ACT-R theory, specifically for interference and distance phenomena in sentence processing. Originally developed by Rick Lewis & William Badecker ([e-mail]).

Extended by Felix Engelmann ([e-mail]):

• Implemented measure "latency"
• Added possibility to specify multiple retrievals for critical.retrieval with measure "latency" (result will be sum of latencies)
• Added possibility to specify procedural.duration with measure "latency" (result will be sum of latency and proc. duration)
• Implemented output of standard error

New possibilities in experiment definition:

measure = "latency",
procedural.duration = 100,
critical.retrieval = c(2, 3)

New global variable:

use.standard.error <<- TRUE