From: The effect of oxytocin on attention to angry and happy faces in chronic depression
 | Placebo (n = 21) | Oxytocin (n = 22) | ||
---|---|---|---|---|
 | m | (s.d.) | m | (s.d.) |
Happy | Â | Â | Â | Â |
 100 ms | −7.7 | (38.8) | −21.4 | (55.5) |
 600 ms | −2.7 | (46.8) | −7.9 | (43.8) |
 1200 ms | 3.0 | (47.4) | 0.9 | (35.5) |
Angry | Â | Â | Â | Â |
 100 ms | −13.3 | (44.3) | 8.3 | (39.7) |
 600 ms | −6.2 | (41.9) | −0.6 | (38.6) |
 1200 ms | 4.0 | (40.7) | −11.6 | (52.7) |