Figure 1.
Flow diagram of the process through the phases of enrollment, allocation and analysis.
Figure 2.
Timeline of the testing procedure.
Figure 3.
Salivary cortisol levels in response to the TSST.
Salivary cortisol levels in response to the TSST (means ± SEM), in the experimental group listening to relaxing music (RM), the control group listening to sound of rippling water (SW), and the control group resting without acoustic stimulation (R).
Figure 4.
Salivary alpha-amylase activity in response to the TSST.
Salivary alpha-amylase activity in response to the TSST (means ± SEM) in the experimental group listening to relaxing music (RM), the control group listening to sound of rippling water (SW), and the control group resting without acoustic stimulation (R).
Figure 5.
Heart rate in response to the TSST.
Heart rate in response to the TSST (means ± SEM) in the experimental group listening to relaxing music (RM), the control group listening to sound of rippling water (SW), and the control group resting without acoustic stimulation (R).
Figure 6.
Respiratory sinus arrhythmia in response to the TSST.
Respiratory sinus arrhythmia in response to the TSST (means ± SEM) in the experimental group listening to relaxing music (RM), the control group listening to sound of rippling water (SW), and the control group resting without acoustic stimulation (R).