Research Article
The Restorative Effect of the Natural Environment on University Students’ Psychological Health
Table 3
Means and standard deviations of participants who completed the postintervention measures.
| | Experimental group (n = 22) | Control group (n = 20) | Measure | Preintervention | Postintervention | Hedges’ [CI95%] | Preintervention | Postintervention | Hedges’ [CI95%] |
| Stress (PSS) | 21.59 (7.96) | 16.59 (6.98) | −0.66 [−1.26, −0.05] | 20.35 (6.61) | 19.75 (6.08) | −0.09 [−0.71, 0.53] | Burnout (MBI-SS) | 2.29 (1.19) | 2.03 (1.38) | −0.20 [−0.79, 0.39] | 2.30 (0.95) | 2.23 (0.99) | −0.07 [−0.69, 0.55] | Life satisfaction (SWLS) | 21.64 (7.61) | 22.86 (7.80) | 0.16 [−0.44, 0.75] | 24.10 (5.78) | 24.65 (6.03) | 0.09 [−0.53, 0.71] |
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