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Table 3 Pathways and conditional effects of second-stage moderated mediation

From: Brief mindfulness-based training and mindfulness trait attenuate psychological stress in university students: a randomized controlled trial

 

a

b1

b3

c’

ω

ωLow

ωHigh

PAS

9.75

.15

− 5.55

3.19

− 54.15

1.50

− 52.65

Boot CI

3.61, 16.45

.03, .28

− 11.33, 4.46

−  .42, 6.25

− 145.76, 23.79

.24, 3.79

− 143.12, 25.24

NAS

9.75

.07

− 2.22

.25

− 21.63

.71

− 20.92

Boot CI

3.60, 16.45

−  .11, .21

− 15.77, 5.54

− 3.00, 3.59

− 179.23, 51.76

−  .86, 2.50

− 176.45, 53.02

SAI

9.75

−  .16

10.23

− 5.50

99.70

− 1.56

98.14

Boot CI

3.58, 16.56

−  .34, .08

2.95, 117.25

− 10.51, − .58

26.33, 234.58

− 4.72, .44

25.41, 231.62

PSS

9.75

−  .23

2.00

− 1.92

19.50

− 2.24

17.27

Boot CI

3.64, 16.57

−  .37, − .09

− 4.28, 7.87

− 6.44, 2.57

− 39.98, 93.24

− 4.57, − .67

− 42.80, 88.93

Cortisol

9.75

−  .11

2.99

1.12

29.20

− 1.12

28.08

Boot CI

3.67, 16.59

−  .20,− .03

− 1.01, 6.42

−  .77, 2.84

− 3.76, 83.57

− 2.20, − .41

− 4.38, 82.00

  1. a = Mindfulness Training → State Mindfulness pathway, b1 = State Mindfulness → Outcome pathway, b3 = interaction term between b1 and Mindfulness Trait, c’ = Mindfulness Training → Outcomes pathway after removing contribution of mediator, ω = Index of Moderated Mediation, ωLow = Index of Moderated Mediation in Low Mindfulness Trait condition, ωHigh = Index of Moderated Mediation in High Mindfulness Trait condition, PAS = Positive Affect Schedule, NAS = Negative Affect Schedule, SAI = State Anxiety Inventory, TAI = Trait Anxiety Inventory, PSS = Perceived Stress, Boot CI = bootstrapped 95% confidence interval. Significant estimates are shown in bold