期刊
PERSONALITY AND INDIVIDUAL DIFFERENCES
卷 151, 期 -, 页码 -出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.paid.2019.07.002
关键词
Firefighters; Dispositional mindfulness; PTSD/PTG; Emotion regulation
资金
- Natural Science Foundation of the Jiangsu Higher Education Institutions of China [31800929]
- Natural Science Research of Jiangsu Higher Education Institutions of China [18KJB190004]
- Philosophy and Social Science Foundation of Jiangsu [18SHC004]
Background: Although various studies found that mindfulness and emotion regulation strategies both could be the predictors of posttraumatic stress disorder (PTSD) and posttraumatic growth (PTG), no study to date has examined the combined role of dispositional mindfulness and emotion regulation strategies in PTSD and PTG among firefighters. Method: A cross-sectional study conducted in a sample of 409 Chinese firefighters who reported to have experienced critical incidents during their daily work. Participants completed self-report questionnaires. Results: Dispositional mindfulness directly and negatively predicted PTSD and positively predicted PTG. Moreover, the proposed model fit the data well [chi(2)/df = 2.362, NFI = 0.973, IFI = 0.984, TLI = 0.974, CFI = 0.984, RMSEA (90% CI) = 0.058 (0.040-0.076)]. Dispositional mindfulness exerted an indirect and negative effect on PTSD via cognitive reappraisal and expressive suppression. While dispositional mindfulness showed an indirect and positive effect on PTG through cognitive reappraisal, but not through expressive suppression. Conclusions: Emotion regulation strategies could mediate the relationship between dispositional mindfulness and posttraumatic outcomes in different ways. These findings highlight the beneficial effects of dispositional mindfulness on firefighters' mental health.
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