Exemplar single trial of the multiple round-version of the TG.

<p>Exemplar single trial of the multiple round-version of the TG.</p

Right-wing authoritarianism and stereotype-driven expectations interact in shaping intergroup trust in one-shot vs multiple-round social interactions - Fig 1

<p>(A) Trust Game decision tree representing all the possible outcomes of the one-shot version of the game (Experiment 1). (B) Trust Game decision tree representing all the possible outcomes of the multiple-round version of the game (Experiment 2). P<i>i</i> is the payoff of the participants who always played the role of investor, P<i>t</i> is the payoff of the other player who always plays the role of trustee.</p

Predicted probability to invest in the Trust Game when considering the three-way interaction effect among Warmth, Trial and RWA.

<p>Predictions are based on estimates derived from simple slopes analysis.</p

Predicted probability to invest in the Trust Game when considering the three-way interaction among Warmth, Competence and RWA.

<p>Predictions are based on estimates derived from the simple slopes analysis.</p

Interaction between participants political affiliation and characters interference effect.

<p>Influence of the political characters' gaze on the voters' oculomotor response. On the y axis is represented the interference index, deducted by the difference between the accuracy (percentage of correct responses) in congruent minus incongruent trials. Error bars represent Standard errors of mean (SEM). We reported significance (* = <i>p</i> <.05, ** = <i>p</i><.01) only for the post-hoc comparisons between the characters' interference effect within the groups.</p

Correlation between participants perceived personality similarity with Berlusconi and his interference effect.

<p>On the y axis, the similarity scores, ranging from 0 (not similar at all) to 1 (completely similar) computed as described in the <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0025117#s2" target="_blank">Methods</a>. On the x axis, the interference index deducted by the difference between the accuracy (percentage of correct responses) in congruent minus incongruent trials.</p

Reaction times.

<p>Mean gaze cuing (incongruent minus congruent) in ms (±SD) effect for each condition in each group.</p

Mean differential emotion (mean positive emotion minus mean negative emotions) ratings for each character in each group (±SD).

<p>Negative scores indicate that negative emotions are predominant. Thus, a clear ingroup bias can be seen in both voters' groups.</p

Descriptive Statistics of the three studies from Body odour disgust sensitivity predicts authoritarian attitudes

The ESM provides the descriptive statistics of the variables collected in the three studie