Results

ANCOVA - Looks mindfulness works better?

ANCOVA - PostStress
Cases Sum of Squares df Mean Square F p
Therapy 195.180 1 195.180 9.320 .003
Residuals 2052.349 98 20.942    
Note.  Type III Sum of Squares

Descriptives

Descriptives - PostStress
Therapy N Mean SD SE Coefficient of variation
CBT 50 37.226 4.733 0.669 0.127
Mindfulness 50 34.432 4.414 0.624 0.128

Descriptives plots

Post Hoc Tests

Standard (HSD)

Post Hoc Comparisons - Therapy
Mean Difference SE df t ptukey
CBT Mindfulness 2.794 0.915 98 3.053 .003

Marginal Means

Marginal Means - Therapy
95% CI for Mean Difference
Therapy Marginal Mean Lower Upper SE
CBT 37.226 35.942 38.510 0.647
Mindfulness 34.432 33.147 35.716 0.647

ANCOVA - Control for neuroticsm - no effects?

ANCOVA - PostStress
Cases Sum of Squares df Mean Square F p
Therapy 0.156 1 0.156 0.008 .931
Neuroticism 40.568 1 40.568 1.956 .165
Residuals 2011.781 97 20.740    
Note.  Type III Sum of Squares

ANOVA - Big dependence between predictors..

ANOVA - Neuroticism
Cases Sum of Squares df Mean Square F p
Therapy 14784.291 1 14784.291 542.172 < .001
Residuals 2672.327 98 27.269    
Note.  Type III Sum of Squares