Get new posts by email

Effect Of Childhood Trauma On The Limbic System And Emotional Control

If we have suffered severe and chronic childhood trauma, there is a risk that an area of our brain called the limbic system may have incurred developmental damage which severely affects how we feel and behave as adults.

What Is The Limbic System’s Normal Function?

The limbic system is a region of our brain that experiences emotional reactions to information relayed by our five senses: taste, touch, vision, smell, and hearing. These emotional reactions are strongly shaped by the memories stored in the limbic system connected to past experiences associated with these senses.

To provide a simple example: if our ancestors heard the roar of a lion behind them because this sound is associated (from experience) in the limbic system with danger, they would react with fear and run away. This function of the limbic system has survival value, which is why modern-day humans have inherited it.

Components Of The Limbic System:

The limbic system comprises :

– the amygdala

– the hippocampus

– mammillary body

– hypothalamus

– olfactory cortex

– thalamus

– cingulate gyrus

– fornix


How Can The Experience Of Childhood Trauma Cause The Limbic System To Become Dysfunctional?

If as children, our limbic system was repeatedly activated by threatening and frightening experiences, then its development may have been disrupted. This may mean that it becomes HYPERSENSITIVE to perceived threat AND OVER- REACTIVE to a perceived threat and make it very difficult to exercise emotional control even when under what others may consider to be minor emotional stress.

Importantly, the limbic system may cause us to OVER-REACT TO PERCEIVED THREATS THAT WE ONLY PERCEIVE ON AN UNCONSCIOUS LEVEL. For example, if someone in authority speaks to us in a manner that, on an unconscious level, reminds us of how an abusive parent used to talk to us, we might become extremely anxious, frightened, or aggressive (aggression here would represent an unconscious drive to defend ourselves).

Theoretical Reversibility:

However, because of the quality of the brain known as neuroplasticity, this disrupted part of the brain can begin to heal itself through various means so that we become more able to regulate our emotions including:

  • avoidance of excessive stress
  • strong and reliable emotional support
  • self-compassion,
  • a safe and stable environment
  • mindfulness meditation
  • eye movement desensitization and reprocessing therapy (EMDR)



Control Your Emotions | Self Hypnosis Downloads.


David Hosier BSc Hons; MSc; PGDE(FAHE).


Leave a Comment

Your email address will not be published.

11 + 5 =