| Expressive writing Mean (SD) N = 188 | Control writing Mean (SD) N = 213 | Test statistic | p | BF 01 |
---|---|---|---|---|---|
Feasibility of expressive writing | |||||
Adherence to writing tasks | |||||
 Total word count | 680.31 (547.16) | 592.09 (438.64) | Y BT  = 1 [−61.3, 186.93] | .326 | 0.513 ± 0% |
 Number of times women wrote: |  |  | χ2(3) = 5.55 | .136 | 0.086 ± 0% |
  0 times (n, %) | n = 40 (21.3%) | n = 31 (14.6%) |  |  |  |
  1 time (n, %) | |||||
  2 times (n, %) | n = 31 (16.4%) | n = 38 (17.8%) | |||
  3 times (n, %) | |||||
n = 15 (8.0%) | n = 29 (13.6%) | ||||
n = 102 (54.3%) | n = 115 (54.0%) | ||||
 Total writing time in minutes | 34.40 (26.92) | 32.16 (22.34) | Y BT  = 0.59 [−4.34, 8.05] | .553 | 0.165 ± 0% |
 Days to complete writing task | 4.61 (11.88) | 6.21 (18.42) | Y BT = −0.81 [−0.8, 0.33] | .416 | 0.183 ± 0% |
 Distractibility rating (range 1–10) | 4.56 (2.44) | 5.21 (2.50) | Y BT = −1.90 [−1.54, 0.03] | .059 | 0.961 ± .01% |
 Women who wrote for 15 mins: |  |  |  |  |  |
  Day 1 (n, %) | n = 117 (62.2%) | n = 120 (56.3%) | χ2(1) = 1.21 | .273 | 0.258 ± 0% |
  Day 2 (n, %) | n = 81 (43.1%) | n = 99 (46.5%) | χ2(1) = 0.34 | .561 | 0.157 ± 0% |
  Day 3 (n, %) | n = 71 (37.8%) | n = 71 (33.3%) | χ2(1) = 0.68 | .411 | 0.199 ± 0% |
  All three days (n, %) | n = 55 (29.3%) | n = 50 (23.5%) | χ2(1) = 1.44 | .230 | 0.331 ± 0% |
Language categories in writing: | |||||
 Emotion words | 6.20 (1.57) | 1.66 (2.07) | Y BT  = 31.12 [4.62, 5.25] | < .001 | 5.84 ± 0% |
 Cognitive processing words | 19.11 (2.65) | 11.30 (3.22) | Y BT  = 27.03 [7.7, 8.91] | < .001 | 1.32 ± 0% |
 Perceptual words | 2.69 (1.09) | 4.76 (1.74) | Y BT  = −11.38 [−2.36, −1.67] | < .001 | 5.16 ± 0% |
Acceptability of expressive writing | |||||
 Positivity of writing task | 0.31 (0.82) | −0.28 (1.06) | Y BT  = 3.25 [0.26, 0.1] | .002 | 159.11 ± 0% |
 Negativity of writing task | 0.46 (1.22) | −0.21 (0.70) | Y BT  = 4.21 [0.26, 0.76] | < .001 | 742.40 ± 0% |