Fig 1.
Means self-ratings of music-induced emotion as a function of music type and audio-visual congruence.
Fig 1A displays the results of Repeated measures analysis in the self-rating scores of happiness. Fig 1B displays the results of Repeated measures analysis in the self-rating scores of sadness.
Fig 2.
Means physiological indicators of music-induced emotion as a function of music type and audio-visual congruence.
Fig 2A displays the results of Repeated measures analysis in heart rates. Fig 2B displays the results of Repeated measures analysis in skin temperatures. Fig 2C displays the results of Repeated measures analysis in EMG root mean squares.
Fig 3.
Means EEG power of music-induced emotion as a function of music type and audio-visual congruence.
Fig 3A displays the results of Repeated measures analysis in prefrontal alpha power. Fig 3B displays the results of Repeated measures analysis in prefrontal beta power. Fig 3C displays the results of Repeated measures analysis in prefrontal theta power. Fig 3D displays the results of Repeated measures analysis in prefrontal delta power.
Fig 4.
Scheme of a trial’s time course.
All trials started with a fixation cross lasting for 500ms. Then, there were three conditions. The first one consisted in a picture shown for 40s and then a gary screen for 80s. In the second one, the picture was shown for 80s, followed by a gray screen for 40s, whereas in the third one the picture was shown for 120s. All conditions were accompanied by a piece of music (120s). At the end of each trial, participants had to judge the music-induced emotion and complete 10 arithmetic questions.
Fig 5.
Means self-ratings of music-induced emotion as a function of audio-visual congruence and presentation durations.
Fig 5A displays the results of Repeated measures analysis when the auditory stimuli (music) were positive. Fig 5B displays the results of Repeated measures analysis when the auditory stimuli (music) were negative.
Fig 6.
Means physiological indicators of music-induced emotion as a function of audio-visual congruence and presentation durations.
Fig 6A displays the results of Repeated measures analysis in heart rates when the auditory stimuli (music) were positive. Fig 6B displays the results of Repeated measures analysis in heart rates when the auditory stimuli (music) were negative. Fig 6C displays the results of Repeated measures analysis in skin temperatures when the auditory stimuli (music) were positive. Fig 6D displays the results of Repeated measures analysis in skin temperatures when the auditory stimuli (music) were negative. Fig 6E displays the results of Repeated measures analysis in EMG root mean squares when the auditory stimuli (music) were positive. Fig 6F displays the results of Repeated measures analysis in EMG root mean squares when the auditory stimuli (music) were negative.
Fig 7.
Means EEG power of music-induced emotion as a function of audio-visual congruence and presentation durations.
Fig 7A–7D display the results of Repeated measures analysis when the auditory stimuli (music) were positive. Fig 7E–7H display the results of Repeated measures analysis when the auditory stimuli (music) were negative.