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A shift in perspective: Decentering through mindful attention to imagined stressful events.

Lauren A M Lebois, Esther K. Papies, Kaundinya Gopinath, Romeo Cabanban, Karen S Quigley, Venkatagiri Krishnamurthy, Lisa Feldman Barrett, Lawrence W. Barsalou

Neuropsychologia June 22, 2015 DOI: 10.1016/j.neuropsychologia.2015.05.030 (opens in new tab)

Study at a glance

AI-extracted from the abstract
Characteristics Experimental neuroimaging study Peer reviewed
Population Non-meditators
Intervention Immersion
Topics Meditation
Keywords Brain Humans Stress, psychological Imagination Attention Adolescent Female Young adult Self Neuroimaging Mental simulation Decentering
Key findings The authors argue that mindful attention produces decentering by disengaging an embodied sense of self from imagined stressful events, preventing affect from developing. In conjunction analyses, mindful attention down-regulated processing of stressful events relative to baseline while immersion up-regulated it; direct contrasts linked mindful attention to perspective shifting and effortful attention, and immersion to self-processing and visceral states.

Abstract

Ruminative thoughts about a stressful event can seem subjectively real, as if the imagined event were happening in the moment. One possibility is that this subjective realism results from simulating the self as engaged in the stressful event (immersion). If so, then the process of decentering--disengaging the self from the event--should reduce the subjective realism associated with immersion, and therefore perceived stressfulness. To assess this account of decentering, we taught non-meditators a strategy for disengaging from imagined events, simply viewing these events as transient mental states (mindful attention). In a subsequent neuroimaging session, participants imagined stressful and non-stressful events, while either immersing themselves or adopting mindful attention. In conjunction analyses, mindful attention down-regulated the processing of stressful events relative to baseline, whereas immersion up-regulated their processing. In direct contrasts between mindful attention and immersion, mindful attention showed greater activity in brain areas associated with perspective shifting and effortful attention, whereas immersion showed greater activity in areas associated with self-processing and visceral states. These results suggest that mindful attention produces decentering by disengaging embodied senses of self from imagined situations so that affect does not develop.

Comparable studies

Other experimental studies on meditation, most cited first.

Study Year Design Participants
The benefits of being present: Mindfulness and its role in psychological well-being. Cancer patients (clinical intervention study) 2003 Mixed methods: scale development, correlational, quasi-experimental, laboratory, experience-sampling, and clinical intervention study
Loving-kindness meditation increases social connectedness. 2008 Controlled laboratory experiment
Mindfulness and mind-wandering: Finding convergence through opposing constructs. 2012 Two studies: correlational study and experimental study
Mental Training Enhances Attentional Stability: Neural and Behavioral Evidence 2009 Experimental study
Mindfulness meditation and substance use in an incarcerated population. Incarcerated population 2006 Quasi-experimental with treatment-as-usual control condition

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