Table 2.

Means and standard deviations at the different time points in the alcohol and control conditions

	Time point	Alcohol condition			Control condition
		n	M	SD	n	M	SD
Main EP
Perceived trustworthiness	1	56	95.18	13.96	20	95.70	14.13
	3	56	92.25	17.23	20	91.80	14.29
Oxytocin concentration (in pg/mL)	1	54	682	1169	19	383	354
	2	54	1000	2662	19	934	2025
	3	54	811	1776	19	1122	1737
Additional EP
Testosterone concentration (in pg/mL)	1	55	343	149	20	289	141
	2	55	380	220	20	340	144
	3	55	366	215	20	359	155
DHT concentration (in pg/mL)	1	55	743	289	20	699	257
	2	55	774	411	20	726	281
	3	55	728	329	20	905	502
Positive affect	1	56	3.36	0.67	20	3.14	0.60
	3	56	3.69	0.82	20	2.96	0.59
Risk-taking	1	56	89.77	18.94	20	89.10	22.11
	3	56	95.25	23.15	20	86.75	22.33

EP = endpoints; n = number of participants with available data; M = mean; SD = standard deviation; possible range of instruments: perceived trustworthiness (30–150), positive affect (1–5), risk-taking (30–210). For the analysis of the oxytocin concentration and the testosterone as well as DHT concentrations, three or one additional subject(s), respectively, were excluded because of missing values for at least one of the three time points