Stimulus 25: Portal by Origin

These graphs report per stimulus the time course of responses across the 24 listening sessions. Some report the general patterns of responses, other show how the listener’s responses changed over successive exposures

s25_SK_FT05

Plots of Skin Conductance and Finger Temperature measured during 24 listenings to Stimulus one. Plots 1 & 4: session by session, the normalised change values of skin conductance and finger temperature, reported in rows will colour marking direction. Plot 2 & 5: Proportions of sessions with exceeding various thresholds. Plot 3 & 6: Activity levels of increases, assessed for significant coincidence.

These responses were collected to Portal by Origin from the album Informis, Infinitas, Inhumanitas. The piece was new to the listener, who was also not terribly familiar with the genre.

More analysis available in related posts.

s25_beh01

The continuous ratings of Felt Emotional Valence and Arousal, plotted three different ways. First as individual lines with the cross listening average, then layered per session with colour marking the scale values, and finally the activity-level times series reporting the proportion of listenings showing rating changes up or down per 2 s interval.

s25_sEMG02

Summary of the three surface Electromyography recordings, Corrugator, Zygomaticus, and Upper Trapezius, across listenings to Stimulus 1. Plots 1, 3,  and 5 layer the sessions, reporting normalised intensity of muscle activation by colour. Plots 2, 4, and 6 report activity levels on the proportion of listenings exceeding different thresholds of activation per half second.

s25_rbRates04

Plots of Heart Rate and Respiration Rate measured during the 24 listenings. Plots 1 & 4: session by session, the estimated heart/respiration rate of the listener, reported in rows will colour marking rate. Plot 2 & 5: Proportions of sessions with heart/respiration rate exceeding various thresholds. Plot 3 & 6: Activity levels of heart/respiration rate increases, assessed for significant coincidence.

s25_respCoord03

Plots of respiratory phase alignment with the stimulus, along with statistical assessments of these coincidences.



Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s