The results of repeated-measures univariate ANOVAs for heart rate and skin conductance.

<p>The results of repeated-measures univariate ANOVAs for heart rate and skin conductance.</p

Means and standard deviations of consistent (<i>PP</i>-<i>NN</i>)² and inconsistent (<i>NP</i>-<i>PN</i>)² conditions, including the results of paired-samples <i>t</i>-tests (the Sidak corrected <i>α</i> = .0032).

<p>Means and standard deviations of consistent (<i>PP</i>-<i>NN</i>)² and inconsistent (<i>NP</i>-<i>PN</i>)² conditions, including the results of paired-samples <i>t</i>-tests (the Sidak corrected <i>α</i> = .0032).</p

Participants’ dialogue length, including the result of a paired-samples <i>t</i>-test (<i>df</i> = 25).

<p>Participants’ dialogue length, including the result of a paired-samples <i>t</i>-test (<i>df</i> = 25).</p

Participants’ ratings of their beliefs regarding the teacher, including results of paired-samples <i>t</i>-tests (<i>df</i> = 25).

<p>Participants’ ratings of their beliefs regarding the teacher, including results of paired-samples <i>t</i>-tests (<i>df</i> = 25).</p

Results of the repeated-measures univariate ANOVAs on items of the BEQ and self-reported anxiety.

<p>Results of the repeated-measures univariate ANOVAs on items of the BEQ and self-reported anxiety.</p

Participants’ heart rate when peers or participants were answering questions, including results of paired-samples <i>t</i>-tests (<i>df</i> = 24).

<p>Participants’ heart rate when peers or participants were answering questions, including results of paired-samples <i>t</i>-tests (<i>df</i> = 24).</p

Facial expressions used in the experiment and virtual students (bystanders) whispering to each other (screenshots).

<p>(a) a virtual student showing an angry facial expression, (b) a virtual student showing a happy facial expression, (c) students whispering at the participant’s left side, (d) students whispering in front of the participant, and (e) students whispering at the participant’s right side.</p

Participants’ ratings of their beliefs regarding the virtual peers, including results of paired-samples <i>t</i>-tests (<i>df</i> = 25).

<p>Participants’ ratings of their beliefs regarding the virtual peers, including results of paired-samples <i>t</i>-tests (<i>df</i> = 25).</p

Four experimental conditions with a different attitude of the virtual bystanders towards the virtual peer speakers and the participants.

<p>Four experimental conditions with a different attitude of the virtual bystanders towards the virtual peer speakers and the participants.</p

The layout of the virtual classroom where the participant was seated on the empty chair.

<p>The layout of the virtual classroom where the participant was seated on the empty chair.</p