What happens in childhood leaves a lasting mark on the body. Experiences of neglect and abuse often come back later in adulthood in the form of depression and anxiety. The study found that people with that kind of background showed bigger changes from mindfulness training.
Mind Changes Found in a Blood Pressure Study
A research team from the School of Public Health at Brown University in the United States released findings on Feb. 5, 2026, analyzing how a mindfulness-based program affects adults' depressive symptoms. The lead researcher is Eric Loucks, PhD, director of the Brown Mindfulness Center.
The study was designed as a randomized controlled trial. The researchers split 201 participants into a mindfulness program group of 101 and a control group of 100, which received enhanced usual-care management, and followed them for six months. The team measured changes in blood pressure, health behaviors, and mental health, and also included assessments of the degree of abuse and neglect exposure participants experienced in childhood.
Depressive Symptoms Drop Significantly
The follow-up results showed a significant improvement in depressive symptoms among those who took part in the mindfulness program. Loucks said, "In this program, we saw improvements in mental health, especially symptoms of depression."
A notable point was that the size of improvement differed depending on participants' backgrounds. The biggest gains appeared among those who experienced neglect in childhood. A similar direction of change was also observed among those who experienced abuse, but the extent was relatively less pronounced.
Why Did These Differences Show Up?
Loucks described three pathways for how mindfulness training works. The explanation is that it builds self-awareness, attentional control, and emotional regulation skills.
Childhood deprivation can narrow the conditions in which people grow the ability to recognize their own state and manage emotions. In the process of retraining this ability after becoming an adult, it is possible to interpret the results as meaning that those with a lower starting point may have experienced a larger degree of change.
Implications for Program Design
These results connect to a practical question: who should be prioritized for mindfulness programs. If adults who have faced adversity in childhood can receive relatively greater benefit from mindfulness training, then decisions about selecting mental health service targets and the way programs are communicated may also change.
However, because this is a single study with 201 participants, expansion of the findings should be approached with caution. The research team also presents mindfulness as an approach used alongside existing treatments, not as a substitute for them.