Mindfulness: top-down or bottom-up emotion regulation strategy?

Area of Science:

• Neuroscience
• Psychology
• Mindfulness Studies

Background:

• Empirical studies increasingly support the clinical benefits of mindfulness practices.
• The underlying functional neural mechanisms of mindfulness benefits remain under-investigated.
• Discrepancies exist regarding whether mindfulness is a 'top-down' or 'bottom-up' emotion regulation strategy.

Purpose of the Study:

• To review current descriptions of mindfulness.
• To examine the relationship between mindfulness practice and emotion regulation strategies.
• To present findings from functional neuroimaging studies on mindfulness and emotion regulation.

Main Methods:

• Literature review of mindfulness descriptions and emotion regulation strategies.
• Analysis of functional neuroimaging studies investigating mindfulness training.
• Synthesis of evidence linking mindfulness practice duration to neural mechanisms.

Main Results:

• Mindfulness training is associated with 'top-down' emotion regulation in short-term practitioners.
• Mindfulness training is associated with 'bottom-up' emotion regulation in long-term practitioners.
• Functional neuroimaging provides insights into these distinct neural mechanisms.

Conclusions:

• Mindfulness impacts emotion regulation through distinct neural pathways depending on practice duration.
• Short-term mindfulness engages top-down control, while long-term engagement shifts to bottom-up processing.
• Further research is needed to clarify limitations and advance understanding of mindfulness mechanisms.