Outcome
Type |
Measure |
Description |
Time frame |
Safety issue |
Primary |
Speech disfluencies |
The total number of repetitions, blocks and prolongations during the speech (assessed by speech therapist) measured before, just after and 10 minutes after auditory stimulation |
The outcome measure will be assessed between 5-minute intervals before stimulation, just after and 10 minutes after stimulation |
|
Secondary |
Heart Rate Variability Stress Index [a.u.] |
Stress Level changes assessed by ECG HRV measurements before, just after and 10 minutes after auditory stimulation |
The outcome measure will be assessed between 5-minute intervals before stimulation, just after and 10 minutes after stimulation |
|
Secondary |
Heart Rate Variability meanRR [ms] |
Average of RR-intervals array assessed by ECG HRV measurements before, just after and 10 minutes after auditory stimulation |
The outcome measure will be assessed between 5-minute intervals before stimulation, just after and 10 minutes after stimulation |
|
Secondary |
Heart Rate Variability Total Power [ms^2] |
Total Power of RR-intervals array spectrogram assessed by ECG HRV measurements before, just after and 10 minutes after auditory stimulation |
The outcome measure will be assessed between 5-minute intervals before stimulation, just after and 10 minutes after stimulation |
|
Secondary |
Heart Rate Variability SDNN [ms] |
SDNN value of RR-intervals array assessed by ECG HRV measurements before, just after and 10 minutes after auditory stimulation |
The outcome measure will be assessed between 5-minute intervals before stimulation, just after and 10 minutes after stimulation |
|
Secondary |
Heart Rate Variability RMSSD [ms] |
RMSSD value of RR-intervals array assessed by ECG HRV measurements before, just after and 10 minutes after auditory stimulation |
The outcome measure will be assessed between 5-minute intervals before stimulation, just after and 10 minutes after stimulation |
|
Secondary |
EEG spectral power in beta frequency range, [uV^2] |
Electrical spectral density in beta frequency range of brain activity measured before, just after and 10 minutes after auditory stimulation |
The outcome measure will be assessed between 5-minute intervals before stimulation, just after and 10 minutes after stimulation |
|