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Means (SEMs) of Cortisol Concentrations (nmol/L) in Lonely vs. Non-Lonely Participants at Waking and Bedtime. *** p < 0.001.
| Sampling Times | Non-Lonely Participants (n = 27) | Lonely Participants (n = 24) | t |
|---|---|---|---|
| Waking | 3.73 (0.39) | 12.61 (1.28) | −6.961 *** |
| Bedtime | 1.36 (0.23) | 2.30 (0.64) | −1.449 |
