Table 3.

Pearson’s correlation coefficients for the variables under consideration. * p < 0.05.

	1	2	3	4	5	6	7	8
1. OXT_Singing_Pre	─	0.97 *	0.58 *	0.56 *	−0.03	0.11	−0.15	−0.04
2. OXT_Singing_Post		─	0.67 *	0.67 *	−0.01	0.11	−0.17	0.01
3. OXT_Speaking_Pre			─	0.99 *	−0.01	−0.04	−0.31	−0.22
4. OXT_Speaking_Post				─	−0.04	−0.06	−0.27	−0.19
5. STAI_State_Pre					─	0.40 *	0.08	−0.49 *
6. STAI_State_Post						─	0.36	−0.49 *
7. Resilience_Pre							─	0.88 *
8. Resilience_Post								─