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Related Experiment Video

Updated: Feb 14, 2026

Calculating Heart Rate Variability from ECG Data from Youth with Cerebral Palsy During Active Video Game Sessions
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Activating attachments enhances heart rate variability.

Richard A Bryant1, Thea Hutanamon1

  • 1University of New South Wales, New South Wales, Australia.

Plos One
|February 16, 2018
PubMed
Summary
This summary is machine-generated.

Priming attachment figures enhances the parasympathetic stress response in secure individuals, improving emotional well-being. This effect was not seen in those with high avoidant attachment styles.

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Area of Science:

  • Psychology
  • Neuroscience
  • Stress Research

Background:

  • Activating mental representations of attachment figures benefits psychological health.
  • Mechanisms underlying attachment figure activation's benefits are not well understood.
  • Parasympathetic nervous system activity is crucial for stress regulation.

Purpose of the Study:

  • Investigate how priming attachment figures modulates parasympathetic stress response.
  • Examine the role of attachment security in this modulation.
  • Provide mechanistic insights into the psychological benefits of attachment proximity.

Main Methods:

  • Sixty-two participants with varying attachment security underwent a cold pressor test.
  • Participants imagined an attachment or non-attachment figure after the stressor.
  • Heart rate variability was continuously monitored to assess parasympathetic activity.

Main Results:

  • Participants with low avoidant attachment showed reduced negative affect and increased heart rate variability after attachment priming.
  • These beneficial effects were absent in participants with high avoidant attachment.
  • Attachment priming modulated stress response differently based on attachment avoidance levels.

Conclusions:

  • Activating attachment representations enhances parasympathetic stress response in individuals with secure attachment styles.
  • Attachment security, specifically low avoidance, is a key factor in the stress-buffering effects of attachment priming.
  • Findings offer a neurophysiological explanation for the psychological benefits of attachment proximity.