Authors: Lutz Wittmann; Sonja Protić; Mark Bosmans; Peter G. van der Velden · Research

How Do Early Attachment Patterns Influence PTSD Risk After Trauma?

A study examining how pre-existing attachment styles affect the development and severity of PTSD symptoms after traumatic events

Source: Wittmann, L., Protić, S., Bosmans, M., & van der Velden, P. G. (2024). Pre-event attachment anxiety and avoidance predict posttraumatic stress symptom severity - Results from a longitudinal population-based study. Journal of Anxiety Disorders, 101, Article 102796. https://doi.org/10.1016/j.janxdis.2023.102796

What you need to know

  • How we form emotional bonds early in life (our attachment style) can affect our risk of developing PTSD after traumatic events
  • People with anxious attachment patterns tend to develop more severe PTSD symptoms initially
  • Those with avoidant attachment patterns may actually show fewer PTSD symptoms, particularly after loss of loved ones

Think about how young children react when scared or stressed - some cling tightly to their parents, others withdraw, while secure children seek comfort but can then return to exploring their world. These early patterns of connecting with caregivers create lasting templates for how we handle stress and relationships throughout life. But how much do these attachment patterns affect our ability to cope with major traumatic events in adulthood?

Understanding Attachment Patterns

Attachment refers to the emotional bonds we form with caregivers in early childhood. These experiences create internal “working models” - mental frameworks that shape how we view ourselves and others in relationships. There are two key patterns of insecure attachment:

Attachment anxiety involves worrying intensely about abandonment and seeking excessive reassurance. People with this pattern tend to have a negative view of themselves but idealize others.

Attachment avoidance involves maintaining emotional distance and being uncomfortable with intimacy. These individuals often have a positive view of themselves but distrust others.

The Research Approach

The researchers followed 270 Dutch adults over several years. They measured attachment patterns and mental health in late 2010, before any traumatic events occurred. Then in 2012, they assessed PTSD symptoms three times (in April, August, and December) among those who experienced a traumatic event.

This design allowed them to see how pre-existing attachment patterns influenced PTSD development, while controlling for other factors like age, gender and pre-existing anxiety or depression.

Key Findings

The results revealed some fascinating patterns:

People with anxious attachment developed more severe PTSD symptoms initially after trauma. Their excessive worry about relationships and heightened emotional sensitivity may make them more vulnerable to trauma’s psychological impact.

Surprisingly, those with avoidant attachment showed fewer PTSD symptoms, particularly after losing loved ones. Their tendency to maintain emotional distance may partially protect them from the acute pain of loss - though this emotional detachment likely has other costs.

What This Means for You

If you or someone you know has experienced trauma, understanding attachment patterns can help guide recovery:

  • Be aware that your early relationship experiences may influence how you process trauma
  • If you tend toward anxious attachment, you may need extra support managing emotional reactions initially
  • Consider working with a therapist who understands attachment patterns to develop healthier coping strategies
  • Remember that attachment patterns can be modified through therapy and healthy relationships

Conclusions

  • Pre-existing attachment patterns significantly influence PTSD risk after trauma
  • Anxious attachment predicts more severe initial symptoms while avoidant attachment may temporarily buffer against PTSD
  • Understanding your attachment style can help guide treatment choices
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