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

Table 2. Descriptive statistics of relationship measures for dyads (Study 1).

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 1 (this paper)—Dyads only
    Relationship quality 52 5.26 (1.02) 5.09 (1.02)
    Trust (subscale) 52 5.74 (0.98) 5.76 (1.10)
    Additional items relationship quality 52 5.28 (1.18) 5.08 (1.30)
    Partner closeness 52 3.92 (1.61) 3.83 (1.56)
    Partner empathy 52 3.85 (0.83) 3.94 (0.85)
    Own empathy 52 3.88 (0.83) 3.65 (1.03)
    Experience appreciation 52 5.71 (1.23) 5.78 (1.05)
    Concentration 52 5.99 (1.07) 6.02 (1.01)

Descriptive statistics for triads, and dyads and triads together are reported in the S1 Table.