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Description:
This is a discussion list for users of the E-Prime experiment generation system built by Psychology Software Tools, Inc. in Pittsburgh. Maintainer: Brian MacWhinney at CMU. Related site: step.psy.cmu.edu. Previous messages are archived at http://listserv.linguistlist.org/archive s/eprime.html
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modifying a single level of an attribute using .txt file
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Hi there!
I am using a text file to import levels (stimuli) for an attribute in
Eprime2, but would like one level of the attribute to show the stimuli
in a different colour. I have tried to use a command within the text
file to change the font colour (<fontcolour="purple">text</fo nt>, but
the stimuli just appears with the command on either side when I run... more »
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Storing responses
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As you will notice in the following I am not really experienced with E-
Prime. I have a Paradigma, which presents in the learning phase 120
pairs of vocabulary, for 2 rounds. After the learning phase there will
be a test-phase. And now we come to the point where I am stuck right
at the moment. After the test phase there should be another learning-... more »
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extended response time with second slide to be terminated
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Hi there, I have been puzzled by the following problem and would like to present an easy solution. I want to present a search slide for exactly 200 ms and then to present a second 'response slide' for 5 seconds. If participants press a button during the response slide, the response slide should vanish, the trials... more »
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E-Prime 2.0 Problem
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Hello all,
Our lab is in the process of switching all of our E-Prime protocols
from 1.x to 2.0 and I am having some problems with the transition. The
issue appears to be with the Inline script I am using to allow
respondents to scroll a rating scale. Basically the script was adapted
from the "State of a Key or Button" script found in the E-Prime... more »
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[no subject]
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Dear all,
I have just started using Eprime, and I am still getting familiar with it.
I was wondering if anyone could explain me how to design the following
program: present 24 different pictures, each picture should be presented
for 1 second, and in between two pictures there should be a blank screen... more »
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EEG in E-Prime: Sending triggers during a slide
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Hi there, I have the following problem: I want to show a slide for 200 ms, allowing responses up to 1500 ms after slide onset. As I am doing an EEG experiment, constant slide presentation time is recommended which is why I set EndResponseAction to "None". Is it possible to send a trigger during the... more »
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Capturing Late Responses
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Hello,
I am currently designing an experiment which includes the capturing of
responses that are correct, but occur after the end of stimulus
presentation. For example, a Stroop cue may be presented for 600ms,
and the subject makes the correct response at 650ms, after the Stroop
cue has disappeared. I would like to be able to use the .ACC and .RT... more »
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Anyone using voice recognition for accuracy feedback?
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We're in the final stages of perfecting our voice recognition routine that detects "yes" and "no" responses. Our last challenge is the reliability of the recognition routine. We're using Microsoft's SDK 5.1. We'd be interested in hearing about anyone's experience with this type of function. Best,... more »
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Feedback on the same screen as stimulus
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Hello everyone,
I am programming a delayed match to sample task. I have it essentially
running, and it works like this.
An initial stimuli is displayed, like a picture of a dog, this picture
disappears. Then, 4 pictures appear: cat, rat, dog, and pig for
example.
I need it so if the participant clicks "rat", then a red X appears... more »
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