====== Reward Learning and Habituation Task ======
for [[grants:habit]] on github https://github.com/LabNeuroCogDevel/choice-landscape

A static playable version without external recordings is hosted on github
https://labneurocogdevel.github.io/choice-landscape/

Shane ported the task to [[:tools:psychtoolbox]] for [[:grants:habit:seeg]]


Documentation on coalesced and parsed parsed data on [[tools:habittask:parse]].
<code>
/Volumes/L/bea_res/Data/Tasks/Habit/MR/11734_20221111/sub-11734_task-mr_habit_ses-20221005_run-1_1668193517800.json
# to
/Volumes/Hera/Projects/Habit/task/results/lab.data.tsv
</code>

{{:tools:pasted:20230919-201659.png}}


====== Timing ======

Precise screen flip and button push timing is important [[:tools:eeg]] and [[:tools:seeg]], but the browser based task does not have any display timing guarantees. We use the Cedrus or RTBox response box's photodiode to forward screen luminosity changes to the TTL channel.

{{.:pasted:20251103-100733.png}}
{{.:pasted:20251103-100500.png}}

https://github.com/LabNeuroCogDevel/choice-landscape/blob/loeffeeg/http_ttl.py#L119

https://community.cedrus.com/t/rb-x40-m-pod-event-markers-from-task-computer-via-usb/7113/3
===== Backlinks =====
{{backlinks>.}}