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Kathi L Heffner

2 papers in the library · publishing 2016-2025

Papers

Mindfulness-based stress reduction and loneliness in older adults: two randomized controlled trials.

The journals of gerontology. Series B, Psychological sciences and social sciences November 5, 2025 Janine M. Dutcher, Kirk W Brown, Emily K. Lindsay et al.

Loneliness is a major risk factor for illness and early death in older adults, yet interventions that simply increase social contact have shown limited success. Two randomized controlled trials tested whether an 8-week Mindfulness-Based Stress Reduction (MBSR) program could reduce loneliness in older adults. In the first trial, MBSR significantly reduced loneliness compared to a waitlist control. In the second trial, both MBSR and a Health Enhancement Program (HEP) reduced loneliness to a similar degree, with no significant difference between them. Neither depressive symptoms, stress, sex, age, nor homework completion influenced the results. Both MBSR and HEP appear to be promising approaches for reducing loneliness in older adults, with effects lasting months.

Meditation programs for veterans with posttraumatic stress disorder: Aggregate findings from a multi-site evaluation.

Psychological trauma : theory, research, practice and policy May 1, 2016 Kathi L Heffner, Hugh F Crean, Jan E Kemp

Meditation programs offered through the Department of Veterans Affairs (VA) show promise for reducing posttraumatic stress disorder (PTSD) severity in Veterans receiving mental health services. In an analysis of data from six VA sites involving 391 Veterans, meditation programs produced medium effect sizes compared to treatment as usual for PTSD severity measured by clinical interview and self-report. Similar benefits were seen for overall mindfulness and nonreactivity to inner experience. The type of meditation and program completion rates influenced the effects. Further research is needed to clarify where meditation training fits within mental health services and for whom it will be effective.