The correctMessage attribute specifies whether to display a feedback stimulus when the subject responds correctly.
<block> <expt> <likert> <openended> <sliderTrial> <surveyPage> <trial>
or
/ correctMessage = falseName | Type | Description |
---|---|---|
boolean | boolean | Whether or not to display a message after a correct response. |
stimulus | stimulus | The name of a stimulus element defined elsewhere in the script. |
duration | value | An integer or property specifying duration in milliseconds for which the stimulus is displayed on the screen. A value of "0" indicates that stimulus should be displayed for the remaining duration of the trial. |
Correctmessage specifies a stimulus to be shown immediately after the subject gives a correct response on a trial. The stimulus is shown for duration milliseconds. Correctmessage can be set at the <trial>, <block>, or <expt> level, with <trial> settings overriding <block> settings and <block> settings overriding <expt> settings. Default is false.
The following block displays text for 500 milliseconds if a correct response is given:
<block myBlock>
/ trials=[1-10=noreplace(trial1, trial2)]
/ correctMessage=true(correcttext, 500)
</block>
The following block displays text for values.duration milliseconds if a correct response is given:
<block myBlock>
/ trials=[1-10=noreplace(trial1, trial2)]
/ correctMessage=true(correcttext, values.duration)
</block>