Skip to main content
Child with stuffed toy representing childhood trauma
Trauma

What is Complex Trauma?

Kate Bartlett

Kate Bartlett

11 January 2022 · 2 min read

Complex trauma refers to the psychological and physical harm that results from repeated and prolonged exposure to traumatic events, such as abuse, neglect, or other types of maltreatment. Complex trauma can profoundly impact an individual’s physical, emotional, and psychological well-being, and it can lead to a range of mental health problems, including post-traumatic stress disorder (PTSD), depression, anxiety, and substance abuse.

Unlike single-incident trauma, which occurs because of a one-time event, such as a car accident or natural disaster, complex trauma typically occurs over an extended period, often during childhood. This type of trauma can be particularly damaging because it often occurs within the context of a person’s primary relationships, such as with parents, caregivers, or other family members, and it can have a lasting impact on an individual’s sense of self and their ability to trust and form healthy relationships.

Symptoms of complex trauma may include problems with self-regulation, such as difficulty managing emotions or controlling impulses, as well as problems with interpersonal relationships, such as difficulty trusting others or forming healthy attachments. People who have experienced complex trauma may also have trouble with memory and concentration and may tend to dissociate or disconnect from their thoughts, feelings, and surroundings.

Kate Bartlett

Written by Kate Bartlett — registered psychologist in New Farm, Brisbane.

All articles

Disclaimer: This article is for general educational and informational purposes only. It does not constitute psychological, medical or other professional advice, and is not a substitute for personalised care from a qualified health professional. Reading it does not create a therapist–client relationship. If you have concerns about your wellbeing, please speak with your GP or a registered psychologist. If you are in crisis or immediate danger, call 000, or Lifeline on 13 11 14.