Mindfulness training can enhance academic performance, lower stress levels and boost mental health in middle school students, reports a new study. Two new studies from MIT suggest that mindfulness -- the practice of focusing one's awareness on the present moment -- can enhance academic performance and mental health in middle schoolers. The researchers found that more mindfulness correlates with better academic performance, fewer suspensions from school, and less stress.
The researchers also showed, for the first time, that mindfulness training can alter brain activity in students. Sixth-graders who received mindfulness training not only reported feeling less stressed, but their brain scans revealed reduced activation of the amygdala, a brain region that processes fear and other emotions, when they viewed images of fearful faces.
Together, the findings suggest that offering mindfulness training in schools could benefit many students, says Gabrieli, who is the senior author of both studies.
"We think there is a reasonable possibility that mindfulness training would be beneficial for children as part of the daily curriculum in their classroom," he says. "What's also appealing about mindfulness is that there are pretty well-established ways of teaching it."
In the Moment
Students who received the mindfulness training reported that their stress levels went down after the training, while the students in the control group did not. Students in the mindfulness training group also reported fewer negative feelings, such as sadness or anger, after the training.
At the beginning of the study, before any training, students who reported higher stress levels showed more amygdala activity when they saw fearful faces. This is consistent with previous research showing that the amygdala can be overactive in people who experience more stress, leading them to have stronger negative reactions to adverse events.
"There's a lot of evidence that an overly strong amygdala response to negative things is associated with high stress in early childhood and risk for depression," Gabrieli says.
After the mindfulness training, students showed a smaller amygdala response when they saw the fearful faces, consistent with their reports that they felt less stressed. This suggests that mindfulness training could potentially help prevent or mitigate mood disorders linked with higher stress levels, the researchers say.
In the other paper, which appeared in the journal Mind, Brain, and Education , the researchers did not perform any mindfulness training but used a questionnaire to evaluate mindfulness in more than 2,000 students in grades 5-8. The questionnaire was based on the Mindfulness Attention Awareness Scale, which is often used in mindfulness studies on adults. Participants are asked to rate how strongly they agree with statements such as "I rush through activities without being really attentive to them."
The researchers compared the questionnaire results with students' grades, their scores on statewide standardized tests, their attendance rates, and the number of times they had been suspended from school. Students who showed more mindfulness tended to have better grades and test scores, as well as fewer absences and suspensions.
"People had not asked that question in any quantitative sense at all, as to whether a more mindful child is more likely to fare better in school," Gabrieli says. "This is the first paper that says there is a relationship between the two."
The researchers now plan to do a full school-year study, with a larger group of students across many schools, to examine the longer-term effects of mindfulness training. Shorter programs like the two-month training used in the Behavioral Neuroscience study would most likely not have a lasting impact, Gabrieli says.
"Mindfulness is like going to the gym. If you go for a month, that's good, but if you stop going, the effects won't last," he says. "It's a form of mental exercise that needs to be sustained."