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. 2021 Jun 9;16(6):e0251451. doi: 10.1371/journal.pone.0251451

Table 4. Descriptive statistics of relationship measures (Study 2).

Means and standard deviations by condition, sample sizes. Comparison with information reported in Przybylski and Weinstein [12].

  Phone Notebook
Ngroups M (SD) M (SD)
Przybylski and Weinstein [12]. Study 1
    Relationship quality 37 2.78 (0.79)
    Partner closeness 37 3.57 (1.46)
Przybylski and Weinstein [12]. Study 2
    Relationship quality 34 4.98 (1.09)
    Trust 34 3.25 (1.01)
    Partner empathy 34 4.98 (1.09)
Study 2 (this paper)—Triads
    Relationship quality 70 4.96 (1.06) 4.91 (1.11)
    Trust (subscale) 70 5.65 (1.28) 5.62 (1.23)
    Additional items relationship quality 70 5.32 (1.13) 5.17 (1.39)
    Experience appreciation 70 5.67 (1.24) 5.84 (1.21)