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. Author manuscript; available in PMC: 2015 Nov 1.
Published in final edited form as: Psychoneuroendocrinology. 2014 Jul 3;49:1–10. doi: 10.1016/j.psyneuen.2014.06.020

Figure 3. Preference: Stranger vs. Alone.

Figure 3

Preference scores (± SEM) for spending time in close proximity with an opposite-sex stranger or alone, expressed as a scale from −1 to +1. A positive score indicates a greater proportion of time (per bout) spent in close proximity with a stranger vs. alone, while a negative score indicates a greater proportion of time (per bout) spent alone vs. with a stranger. Data are expressed as a function of OT treatment (as indicated in Figure 1). Letters indicate significant differences (a > b at p <0.05).