This research examined the degree to which meaning in life explained the association between dispositional mindfulness and psychological symptoms. This was a survey research study with 292 patients with gastrointestinal cancer. Meaning in Life, dispositional mindfulness, psychological symptoms, and perceived stress were assessed. Results showed that consistent with theory and prior research, greater dispositional mindfulness was associated with less psychological symptoms and perceived stress. In addition, the results of the structural equation model verify that meaning in life mediates the association between dispositional mindfulness and perceived stress and psychological symptoms. Findings are consistent with logotheory and suggest that psychological symptoms may be reduced by addressing the impact of meaning in life.

Mindfulness has been garnering increased attention within the area of clinical psychology due to its theorized and empirical associations with psychological well-being. Using a sample of patients diagnosed with digestive tract cancer ( N = 292), we examined the relationship between perceived stress and psychological symptoms at varying levels of dispositional mindfulness. Results showed significant associations between perceived stress and psychological symptoms. More importantly, the relationship between perceived stress and psychological symptoms was only significant for patients with low, but not high, levels of dispositional mindfulness. Implications and future research directions were discussed.