COGNITO - Inserm
COGNITO - Inserm
COGNITO - Inserm
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4. AUDITORY ATTENTION<br />
The subject is asked to<br />
discriminate between long and<br />
short sounds presented at<br />
variable intervals and to count<br />
only long sounds. The<br />
interviewer should use the<br />
practice trial to determine<br />
whether the subject has hearing<br />
difficulties which may hinder the<br />
completion of the task. Press the<br />
Start button to begin.The screen<br />
is blank and the subject should<br />
look at the screen while counting<br />
in order to standardize<br />
competing environmental<br />
stimuli.<br />
10 trials are given. After each<br />
trial a counter appears on which<br />
the interviewer should note the<br />
reply given by the subject, then<br />
press OK to start the next trial.<br />
The following will appear in the<br />
Results file:<br />
- The number of correct<br />
responses<br />
- The total number of<br />
errors<br />
- The number of<br />
overestimations<br />
- The number of<br />
underestimations<br />
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