11-18-2020, 11:28 AM
(11-16-2020, 12:57 PM)Thank you! After reading about the response_pairing option, I am still confused as to how to set this up. If I create two responses (WORD target and NOT WORD target), then how do I set which targets match each response? From what it sounds like, if I use the "partitioned" option, it would take the first 1/2 of my stimuli as WORD and the 2nd 1/2 as NOT WORD, is that correct? What do I do about stimuli that have no response (such as instructions etc.)? Does this mean that I have to have the stimuli uploaded in the proper order, or can I set this manually (ie list the stimuli names that should be the first choice response and then the second, etc.)? Also, do I code the response_pairing option in the trial template for my targets, something like this:"practice_primes": { Wrote: "type": "basic",
"stimuli": ["pracP01", "pracP02", "pracP03", "pracP04", "pracP05","pracP06", "pracP07", "pracP08", "pracP09", "pracP10"],
"order":["random"],
"delay":[1.5]
},
"practice_targets": {
"type": "AFC",
"stimuli": ["pracT01", "pracT02", "pracT03", "pracT04", "pracT05","pracT06", "pracT07", "pracT08", "pracT09", "pracT10"],
"responses": ["word", "not word"],
"response_pairing":["partitioned"],
Will it assume that pracT01-05 are WORD and 06-10 are NOT WORD?
Sorry for so many questions, and thank you for your help!
Lucy - FF Researcher SupportHello! FindingFive does not have a "lexical decision" response type. That's just the name of the choice response that was used in the tutorial here: https://news.findingfive.com/2019/07/17/...ed-trials/ You do need to create two choice responses for a lexical decision task-- one where "WORD" is the target and one where "NOT WORD" is the target. However, you do not necessarily need to have separate trial templates for the two responses. You can use response_pairing to pair the appropriate stimulus (test or filler) with the appropriate response (word or not word) within the same trial template: https://help.findingfive.com/api/trial-t...html#basic. Then, it's easy to keep the primes and targets yoked with the alternate_random stimulus pattern just as described in the tutorial.
With this set up, you will still have to create separate trial templates and blocks for your two participant groups, since they see different stimuli. You can see more about group assignment in this tutorial: https://news.findingfive.com/2019/05/06/...-grouping/
Please let us know if you have further questions!