The importance of stressing the biosocial theory to the client in therapy is that the information becomes a tool of validation in itself, offering the client the option of seeing their problems as no fault of their own while also offering them the possibility if taking responsibility for future change.
"The biosocial theory suggests that BPD is a disorder of self-regulation, and particularly of emotional regulation, which results from biological irregularities combined with certain dysfunctional environments, as well as from their interaction and transaction over time"
The first part of the Biosocial Theory of Creativity is that there is a definitive link between madness, also known as irrationality, and creativity. Many of the greatest creative thinkers, Van Gogh as an example, went mad later in their lifetime. Also, mad people who are held in psychotic wards have been found to create masterpieces of art, especially in the avant-garde style. It has been proposed that the suffering of mentally ill people is compensated when they perform great works of art, as an opposite end of their mental spectrum.
The second part is that creativity is just an outlet to deal with the madness within the patients. There is also the opposite of this being put forth, in that, madness is just a form of creativity that is misunderstood by the general populace. Both of these forms are extremely controversial and are being debated. A conclusion for this may not be available for many years to come.
The third part is that madness is ultimately just a result of some imbalance or defect within the brain. Some examples of these defects are brains that have unusual EEG (Electroencephalography) readings, an unbalanced neurochemistry, abnormal brain structures, or unusual hemisphere lateralization. The main problem with this is that it excludes the possibility of the madness being social or culturally constructed, which is a theory that is being put forth as well.
The fourth and last part is that the creativity associated with madness is inherited, but where the inheritance comes from is not so clear. Genes and DNA is a possibility, but parental trauma that caused a defect within the womb is also possible. Then, there are environmental factors that could create such a madness. Drugs could affect the brain, which then would become an inherited defect. All of these things are possible within the bounds of modern science.