Outcome measure | Within-group | Between-group | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Oxytocin group | Placebo group | ||||||||||||||
n | mean ± SD | t-value | p-value | n | mean ± SD | t-value | p-value | Cohen's d | t-value | p-value | |||||
T1 Post-assessment | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | ||||
Primary outcome | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | ||||
 SRS-2 total raw score | 38 | − 4.08 ± 10.05 | − 2.50 | 0.017 | 38 | − 4.55 ± 10.23 | -2.74 | 0.009 | 0.05 | 0.20 | 0.839 | ||||
Secondary outcomes—parent report |  |  |  |  |  |  |  |  |  |  |  | ||||
 RBS-R | 38 | − 6.53 ± 11.26 | − 3.57 | 0.001 | 38 | − 6.76 ± 9.92 | − 4.20 | 0.000 | 0.02 | 0.10 | 0.923 | ||||
 SCARED Parent | 38 | − 0.47 ± 11.61 | − 0.25 | 0.803 | 38 | − 4.95 ± 11.93 | − 2.56 | 0.015 | 0.38 | 1.66 | 0.102 | ||||
Secondary outcomes—self-report |  |  |  |  |  |  |  |  |  |  |  | ||||
 SCARED child | 38 | − 4.74 ± 11.47 | − 2.55 | 0.015 | 39 | − 3.38 ± 11.32 | − 1.87 | 0.070 | − 0.12 | -0.52 | 0.604 | ||||
 ASCQ secure | 38 | − 0.89 ± 2.42 | − 2.27 | 0.029 | 39 | − 0.92 ± 2.93 | − 1.97 | 0.057 | 0.01 | 0.05 | 0.963 | ||||
 ASCQ anxious | 38 | − 0.92 ± 3.24 | − 1.75 | 0.088 | 39 | − 1.00 ± 2.50 | − 2.50 | 0.017 | 0.03 | 0.12 | 0.905 | ||||
 ASCQ avoidant | 38 | − 0.29 ± 3.73 | − 0.48 | 0.636 | 39 | − 1.08 ± 3.30 | − 2.04 | 0.049 | 0.22 | 0.98 | 0.330 | ||||
 Attachment mother anxiety | 38 | 0.76 ± 2.95 | 1.59 | 0.120 | 39 | − 0.33 ± 2.57 | − 0.81 | 0.423 | 0.40 | 1.74 | 0.086 | ||||
 Attachment mother avoidance | 38 | − 0.21 ± 3.18 | − 0.41 | 0.686 | 39 | − 0.82 ± 3.94 | − 1.30 | 0.201 | 0.17 | 0.75 | 0.458 | ||||
 Attachment mother secure | 38 | 0.24 ± 4.18 | 0.35 | 0.729 | 39 | − 0.18 ± 2.55 | − 0.44 | 0.663 | 0.12 | 0.53 | 0.598 | ||||
T2 follow-up assessment | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | ||||
Primary Outcome | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | ||||
 SRS-2 total raw score | 38 | − 6.76 ± 11.19 | − 3.73 | 0.001 | 39 | − 5.38 ± 13.42 | − 2.51 | 0.017 | − 0.11 | -0.49 | 0.626 | ||||
Secondary outcomes—parent report |  |  |  |  |  |  |  |  |  |  |  | ||||
 RBS-R | 38 | − 4.55 ± 10.76 | − 2.61 | 0.013 | 39 | − 4.41 ± 8.28 | − 3.33 | 0.002 | − 0.01 | − 0.07 | 0.948 | ||||
 SCARED parent | 38 | − 2.92 ± 11.53 | − 1.56 | 0.127 | 39 | − 5.38 ± 9.52 | − 3.53 | 0.001 | 0.23 | 1.02 | 0.309 | ||||
Secondary outcomes—self-report |  |  |  |  |  |  |  |  |  |  |  | ||||
 SCARED child | 38 | − 5.97 ± 9.84 | − 3.74 | 0.001 | 39 | − 6.36 ± 13.38 | − 2.97 | 0.005 | 0.03 | 0.14 | 0.886 | ||||
 ASCQ anxious | 38 | − 1.00 ± 3.92 | − 1.57 | 0.125 | 39 | − 2.38 ± 3.75 | − 3.98 | 0.000 | 0.36 | 1.58 | 0.117 | ||||
 ASCQ avoidant | 38 | − 0.84 ± 4.04 | − 1.28 | 0.207 | 39 | − 1.46 ± 3.09 | − 2.95 | 0.005 | 0.17 | 0.76 | 0.452 | ||||
 ASCQ secure | 38 | − 1.37 ± 3.34 | − 2.53 | 0.016 | 39 | − 0.82 ± 3.78 | − 1.35 | 0.184 | − 0.15 | − 0.67 | 0.503 | ||||
 Attachment mother anxiety | 38 | 0.84 ± 3.11 | 1.67 | 0.103 | 39 | 0.08 ± 3.07 | 0.16 | 0.877 | 0.25 | 1.09 | 0.281 | ||||
 Attachment mother avoidance | 38 | − 0.61 ± 3.89 | − 0.96 | 0.343 | 39 | − 0.67 ± 3.50 | − 1.19 | 0.241 | 0.02 | 0.07 | 0.942 | ||||
 Attachment mother secure | 38 | 0.66 ± 3.93 | 1.03 | 0.308 | 39 | 0.13 ± 2.83 | 0.28 | 0.779 | 0.16 | 0.68 | 0.498 |