Research Exploring the Effectiveness of Mindfulness Training on the Stresses

Research exploring the effectiveness of mindfulness training on the stresses of teaching found that the training was effective in:

A) improving physical health, but had little effect on psychological well-being.
B) reducing job stress and burnout, but did not influence physical symptoms, such as lowering blood pressure.
C) improving some aspects of psychological functioning, such as lower feelings of anxiety and depression, but did not influence job-related psychological functioning, such as job stress and burnout.
D) reducing job stress and burnout, and also physical symptoms, such as lowering blood pressure.