only marginally significantp =.057
Exceptions were the appreciation of life subscale, where the quadratic terms were only marginally significant for the prediction of PTSD, β=−.14, p =.057, relating to others, where the quadratic term was marginally significant for depression, β=−.15, p =.08, and spiritual change, where the quadratic term did not predict PTSD symptom severities, β = −.02, p =.238.