Figure 2.

Intensity of expressions of sadness and happiness in response to Film 1 and Film 2 in the anorexia nervosa (AN) and healthy comparison (HC) groups in oxytocin and placebo conditions. (a) Expressions of happiness in response Film 1, (b) expressions of sadness in response to Film 1, (c) expressions of happiness in response to Film 2, (d) expressions of sadness in response to Film 2. Grey dots represent individual data points; the box plot represents the median, interquartile range, and the maximum and minimum of the data. Film 1, humorous film clip; Film 2, sad film clip.