What Is The Corpus Callosum?
What Is The Function Of The Corpus Callosum?
What Does The Corpus Callosum Communicate Between The Brain’s Right And Left Hemisphere?
The Effect Of Parental Maltreatment On The Corpus Callosum :
A study conducted by McCrory et al., 2001, found that children who were significantly maltreated by their parent (or parents) over a protracted period of time had corpus collosa that were, on average, significantly smaller than those found in children who had been fortunate enough to have experienced relatively stable and happy childhoods.
In more specific terms, their (i.e. the maltreated children’s corpus callosa had less thickness of the white fibre area.
Children Who Are Constantly Humiliated By Their Parents May Be At Particular Risk Of Incurring Impaired Development Of Their Corpus Callosa :
Subtle, emotional abuse by parents, due, not least, to its particularly insidious nature, can be just as damaging, or even more damaging, than more blatant forms of abuse.
Indeed, studies suggest that children of parents who frequently mock and humiliate them are especially likely to sustain damage to the development of their corpus callosa. (To read my previously published article : Humor : How Parents May Use It To Emotionally Wound Their Children, click here.)
The effect of this is to impair communication between the brain’s left and right hemispheres and it is theorized that this may explain why such children are frequently found to lack confidence in their linguistic skills and/or to develop difficulties controlling their emotions.
David Hosier BSc Hons; MSc; PGDE(FAHE).