Tag Archives: Impulse Control

Impulse Control : Study Showing Its Vital Importance

impulse control study

We have already seen that those who suffer such severe, protracted childhood trauma that they go on to develop borderline personality disorder (BPD) have very significant problems regarding self-regulation (i.e, controlling intense emotions) and with IMPULSE CONTROL (along with a wide range of other symptoms).

This impaired ability to control impulses, in turn, can have a seriously adverse effect on myriad aspects of the individual’s life, potentially leading to, for example, relationships problems, substance abuse, gambling, compulsive sex, poor financial control due to compulsive shopping, lowered work /academic accomplishments, violent outbursts and many other difficulties.

In this article, I will briefly outline a study that helps to show the relationship between poor impulse control in childhood and later life success :

THE STUDY ON IMPULSE CONTROL AS A CHILD AND FUTURE LIFE OUTCOMES :

The study was conducted by Walter Mischel and E.B Ebbeson. A group of children were given two options :

OPTION ONE : They could have one marshmallow immediately.

OR :

OPTION TWO : They could have two marshmallows if they were prepared to wait fifteen minutes for them.

The children were then left alone with the marshmallows.

the marshmallow test

RESULTS :

Some children gave in to temptation immediately and some managed to defer gratification for a short amount of time (but not the full fifteen minutes).

HOWEVER : About one third of the children were able to defer gratification for the FULL FIFTEEN MINUTES (in the main they distracted themselves from the temptation to eat the marshmallow by playing or singing to themselves, according to the researchers).

TWELVE  YEARS LATER, a follow-up study was carried out on these same individuals. The results of this follow-up study were :

The individuals’ PERFORMANCE ON THE IMPULSE CONTROL TEST (as described above) was more highly correlated with future life success than any other measure, including socioeconomic status and I.Q.

In other words, on average, the children who managed to wait the full fifteen minutes before eating went on to have significantly more successful lives (as defined and measured by the twelve year follow-up study) than those children who were unable to do so. The fact that the level of an individual’s impulse control appears, according to this particular study, to be a better predictor of that same individual’s future life success than either their socioeconomic status or I.Q. implies that how well we are able to control our impulses is of vital importance.

 

RESOURCES :

eBook :

 

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Self-hypnosis download :

Improve Impulse Control. CLICK HERE FOR FURTHER INFORMATION.

 

David Hosier BSc Hons; MSc; PGDE(FAHE)

 

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Copyright 2017 Child Abuse, Trauma and Recovery

Early Trauma Can ‘Shut Down’ Prefrontal Cortex

THE PREFRONTAL CORTEX :

First, I will describe the main functions of the brain’s prefrontal cortex ; they are as follows :

  • modulates feelings of fear associated with threat (eg calms us down if a raised alarm turns out to be a false alarm)
  • controls the intensity of our emotions (so we are neither inappropriately under-emotionally aroused nor inappropriately over-emotionally aroused)
  • helps us to plan and control impulsive, ‘knee-jerk’ reactions
  • helps us to become mentally attuned to others and to empathize with them
  • provides us with a moral awareness and ethical framework
  • provides us with insight into the workings of our own minds
  • helps us behave rationally
  • helps us to think logically
  • helps us maintain a healthy balance between hyperarousal (too much arousal) and hypoarousal (too little arousal).

 

How Early Trauma Adversely Affects The Development Of The Prefrontal Cortex :

Even in emotionally and mentally ‘healthy’ individuals, the prefrontal cortex does not become fully developed until the age of about 25 years; this is a major reason why the behaviour of someone aged, say, eighteen, is often more erratic and ill-considered than that of a person aged, for example, twenty-six years. (It follows from this that a strong argument can be put forward that courts of law should take into account the underdevelopment of the prefrontal cortex in younger adults when considering sentences for this age group.)

Also, crucially, the development of the prefrontal cortex is particularly sensitive to the emotional and psychological environment in which we grow up.

Indeed, if one has suffered severe trauma when growing up, the prefrontal cortex (specifically, the ventromedial prefrontal cortex)  may not physically develop to its usual size  and, therefore, in adulthood, be of a smaller volume than average.

This can inhibit the functions listed above to varying degrees (depending upon the degree to which the development of the brain region has been damaged). In particular, the individual affected in this way may develop hypersensitivity to stressful stimuli, an inability to calm him/herself down when experiencing stress (sometimes described by psychologists as an inability to self-regulate emotions) and abnormally high levels of fear and anxiety.

Extreme fear responses and high levels of anxiety are particularly likely to occur when an individual who has incurred damage to the prefrontal cortex due to childhood trauma experiences a stressful event or situation which triggers memories (on either a conscious or unconscious level) of the childhood trauma.

HOPE OFFERED BY NEUROPLASTICITY :

However, there is hope for people who have been affected in this way due to a quality of the brain known as ‘neuroplasticity which allows the brain to repair itself. You can read about this in my article  Mending The Mind With Self-Directed Neuroplasticity.

 

RESOURCES:

improve impulse controlIMPROVE IMPULSE CONTROL. Click here for further details.

eBook :

 

Above eBook now available on Amazon for instant download. Click here,

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

 

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Copyright 2016 Child Abuse, Trauma and Recovery

BPD, Alcoholism and Impulsivity

childhood-trauma-fact-sheet

It is not uncommon for alcoholism and borderline personality disorder (BPD) to go hand-in-hand (click here to read my article on the relationship between alcoholism and childhood trauma). Those suffering from both alcoholism and BPD are particularly likely to have problems controlling their impulsivity.

The reason for this is the twin effects of alcoholism and BPD :

– ALCOHOLISM makes it harder for those who suffer from it delay gratification when intoxicated

– BPD is linked to those who suffer from it having difficulties with inhibitory control

images

These findings were reflected in a research study carried out by the psychologist Rubio, at the University of Madrid. The study involved nearly 350 participants and the results were as follows :

GROUP ONE – ALCOHOLICS WITHOUT BPD :

These participants had a much greater inability to delay gratification when compared to healthy controls. For example, they preferred to drink ‘now’ rather than feel better later (ie not have a hangover). Relapse rates amongst such individuals were found to be high.

GROUP TWO – ALCOHOLICS WITH BPD :

These participants were found to have a lack of inhibitory control over their thoughts and actions : once they started to drink, they found it very difficult to stop.

images (1)

CONCLUSION :

We can infer from these results that  in the sub-group of alcoholics with BPD, their alcoholism may be secondary to their lack of inhibitory control, whereas in alcoholics without BPD, their alcoholism is more likely to be due to their inability to delay gratification.

TREATMENT IMPLICATIONS :

The above further implies that alcoholics with BPD may benefit from treatment for their alcoholism that differs from treatment given to alcoholics without BPD ; specifically, it is now thought that alcoholics with BPD may benefit most from therapy which helps them to develop greater behavioural control – such therapy can involve medication and/or psychotherapy.

NOTE : Regularly drinking to excess is often due to an ultimately counter-productive coping mechanism known as ‘DISSOCIATION.’ Click here to read my article on this.

RESOURCES :

INTERNATIONAL SOCIETY FOR RESEARCH INTO IMPULSIVITY

MP3s :

OVERCOME IMULSIVITY MP3 – CLICK HERE

 

EBOOKS :

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Above eBooks now available on Amazon for instant download, all at $4.99 CLICK HERE.

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

Click here for reuse options!
Copyright 2014 Child Abuse, Trauma and Recovery