Response to social cues.

<p>Top panel: Left to right: increasing strength of social cues leading to the response: ‘Cartoons Closer’. Bottom panel: Example of a single trial.</p

Linear increase in response 1 (“Cartoons Closer”) consistent with social cue strength in healthy control men, but not in Klinefelter men.

<p>Linear increase in response 1 (“Cartoons Closer”) consistent with social cue strength in healthy control men, but not in Klinefelter men.</p

Demographic data (mean (SD)) of participants included in the Social Distance Judgment Task analysis.

<p>P¹: Between-group comparisons of patients with schizophrenia, siblings of patients and control participants with ANOVA, except male∶female ratio is analyzed with non-parametric Kruskal Wallis test, df = 100; P²: Between-group comparisons of Klinefelter men and male controls with Student's t-test, df = 52; NA = Not available.</p