Time counter for less than 1 second

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Dave	Dave posted 4 Years Ago ANSWER Post Details Share Post
Group: Administrators Posts: 13K, Visits: 103K	+x Thao Pham - 2/24/2020 In my experiment there is a block with 15 trials that participants need to response under time-pressure. To illustrate this pressure, I'm trying to set 'timeout' in each trial, ideally 850-950 milliseconds. However, the formats available for timer don't seem to allow this. When set to "ss:ms", and timeout == 850, the timer will show 01:01 and then start the counting. Could you kindly suggest how I should overcome this or is there some thing else I should do other than using timer? Thank you in advance! Thao <clock countdown> / format = "zzz" / timeout = 850 </clock> <trial mytrial> / stimulusframes = [1=countdown] / validresponse = (57) </trial>
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Thao Pham	Thao Pham posted 4 Years Ago Topic Details Share Topic
Group: Forum Members Posts: 11, Visits: 28	In my experiment there is a block with 15 trials that participants need to response under time-pressure. To illustrate this pressure, I'm trying to set 'timeout' in each trial, ideally 850-950 milliseconds. However, the formats available for timer don't seem to allow this. When set to "ss:ms", and timeout == 850, the timer will show 01:01 and then start the counting. Could you kindly suggest how I should overcome this or is there some thing else I should do other than using timer? Thank you in advance! Thao
	Reply Like 2