For full functionality of this site it is necessary to enable JavaScript. Here are the instructions how to enable JavaScript in your web browser.

Childhood Trauma Leading To Over-Dominant Brain Stem

Spread the love

ABOVE : 3 MINUTE SUMMARY VIDEO OF THE ARTICLE BELOW.

A Simple Overview Of The Brain’s Structure And Development :

A simplified way of describing the structure of the brain is to think of it as comprising three main regions that develop in the following order from birth to a person’s early or mid-twenties.

FIRST TO DEVELOP : The brain stem and mid-brain :

Main functions : Sensory / motor and basic survival mechanisms (‘fight / flight’)

SECOND TO DEVELOP : The limbic brain :

Main functions : Emotional development, behavior and attachment

THIRD TO DEVELOP : The cortical brain :

Main function : inhibition, thinking, language, planning, decision-making, abstract thought and learning.

CIHLDHOOD TRAUMA AND THE BRAIN :

As described above, it is the brain stem’s function to preserve our safety in dangerous situations (by physiologically preparing us for ‘fight or flight‘).

However, when a chid has been traumatized over an extended period and has been excessively exposed to frightening situations, the brain stem can become overative and over-dominant so that the brain is on a constant state of ‘red-alert’ (giving rise to feelings of hypervigilance, edginess, agitation and constant fear) even in situations which are, in objective terms, very safe.

IN SHORT, THE CHILD BECOMES ‘LOCKED INTO SURVIVAL MODE’, primed to lash out (figuratively or literally) or run away (again, figuratively or literally). And, of course, in the case of the former, this can lead to him / her being wrongly labelled as ‘bad’ whereas, in fact, his or her behavior is essentially due to what can reasonably described as brain injury incurred due to the traumatic events to which s/he has been subjected over a ptotracted period.

ARRESTED DEVELOPMENT AND ASSOCIATED PROBLEMS :

Such children are, in effect, ‘stuck’ at the first stage of brain development shown above (i.e. the brain stem / mid brain developmental stage).

Unfortunately, this means the child is not only locked into feeling constantly hyperalert to anticipated danger and profoundly unsafe, but can suffer from other significant impairments (see below):

OTHER PROBLEMS ASSOCIATED WITH BEING STUCK AT THE STAGE OF BRAIN STEM DEVELOPMENT :

Being locked into the brain stem development stage also prevents the higher regions of the brain (i.e. the limbic brain and the cortical brain, as described above) from developing properly, and, therefore, also from functioning properly.

This can mean that the child is unable to form attachments or control his/her emotions (due to the damage done to the ‘limbic brain‘ ) and is also unable properly to perform the functions of the ‘cortical brain’, including : inhibition (leading to impulsive behavior), planning, decision-making, reflecting and learning. Such problems can manifest themselves in numerous ways, including being unable to form friendships at school, ‘mis-behaving’ in class and learning difficulties)

THERAPIES :

Bottom-Up’ (as opposed to ‘Top-Down’) therapies such as SENSORIMOTOR PSYCHOTHERAPY can be of benefit to individuals affected by ‘brain stem’ associated problems and it is generally agreed that these problems should be addressed prior to addressing problems associated with the ‘limbic brain’ and ‘cortical brain.’

eBook :

How Childhood Trauma Can Physically Damage The Developing Brain (And How These Effects Can Be Reversed).

Above eBook now available for instant download from Amazon. Click here for further details.

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

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

Psychologist, researcher and educationalist.

Leave a Comment

Post Navigation

%d bloggers like this: