jsPsych version: 7.1.2 jsPsych-7-pavlovia-2022.1.1 Hi all, As my first foray into coding, I’ve been working on a jsPsych pavlovia task for the last couple of months, and after sufficient piloting started running sessions with participants. After noticing that many participants (30/100) had comple…

The main thing about the redirect in my example is that the redirect itself only triggers at the on_finish event of the Pavlovia “finish” timeline element. That should mean that it only tries to redirect after getting confirmation from the server that it has saved the data successfully. If you are …

About 1/3 of data missing from jsPsych experiment

Online experiments jsPsych

jonathan.kominsky April 7, 2025, 7:25am 3

Try this: How to redirect to Prolific after completing a jsPsych experiment on Pavlovia

Topic		Replies	Views
jsPsych Pavlovia plugin - Problems with redirecting participants after completion jsPsych pavlovia	0	573	June 28, 2022
URGENT! 15 participants' worth of data not stored upon completion of task on Pavlovia Online experiments data , pavlovia	5	464	July 9, 2023
Inconsistent data saving by Pavlovia (jsPsych 7.3.2) jsPsych pavlovia	1	219	July 27, 2023
Missing Data From Latter Part of Experiment (jsPsych/Pavlovia) jsPsych	0	385	February 27, 2022
Major data loss from Pavlovia / jspsych jsPsych	2	659	August 6, 2021

About 1/3 of data missing from jsPsych experiment

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