Testing the effectiveness of the Internet-based instrument PsyToolkit: A comparison between web-based (PsyToolkit) and lab-based (E-Prime 3.0) measurements of response choice and response time in a complex psycholinguistic task.

To test the effectiveness of the Internet-based instrument PsyToolkit for use with complex choice tasks, a replicability study was conducted wherein an existing psycholinguistic paradigm was utilised to compare results obtained through the Internet-based implementation of PsyToolkit with those obtained through the laboratory-based implementation of E-Prime 3.0. The results indicated that PsyToolkit is a viable method for conducting both general and psycholinguistic specific experiments that utilise complex response time tasks, with effects found to replicate for both response choice and response time