By Donald L. Hilton Jr. Continued viewing of pornography causes pain and frustration not only for those who struggle with this addiction, but also for their loved ones, ecclesiastical leaders, and others. Many wonder why addicts don’t “just stop.” If we consider this problem from a spiritual and behavioral model alone, we may have difficulty understanding both the scope and the tenacity of this addiction. A better understanding of what is happening to not only the spirit of one so afflicted, but also the brain, will help us understand this “why.”
Related video
http://combatingpornography.org/cp_f...g__200x121.jpg Elder Dallin H. Oaks reminds us that the brain won't vomit back filth (see also Ensign, May 2005, 87–90).
True addiction was once thought to be a pathologic behavior tied to compulsive use of drugs that had the power to change brain chemistry. A distinction was usually made between drug addictions and so called “natural addictions,” such as obesity, compulsive gambling, and unrestrained s-xuality. Subsequent research is removing this distinction, and it now appears that all addiction is a derangement in the pleasure control and reward areas of the brain. A simple description of the pleasure systems of the brain may help in understanding this concept and in interpreting what current research is telling us about addiction.
Like a computer, the brain stores memories on a “hard drive.” This part of the brain is called the cerebral cortex, which also generates cognition and thought and initiates motor function. It may be called the “thinking” part of the brain. Under the cortex is a relay station called the thalamus, which is integrated into an area under it termed the brainstem. The thalamus and brainstem, among other important functions, regulate pleasure and pain and reward activities such as eating and s-xuality, which are important in the survival of the individual and species.
In the brainstem, a chemical called dopamine is produced in the ventral tegmental area (VTA), which has been found to be important in the brain’s pleasure and reward system. When activated by a pleasurable stimulus, the VTA causes dopamine to be released in an area of the thalamus called the nucleus accumbens. Other chemicals such as the brain’s natural opioids, the endorphins, also stimulate the nucleus accumbens. It may be that dopamine is more important in wanting pleasure, whereas the endorphins are more important in liking pleasure.1 These pathways are important because without them we would not value appropriate pleasures. An area of the cerebral cortex called the frontal lobe helps control the amount and context of the pleasure. It also helps us weigh the benefits and risks of a pleasurable stimulus. For instance, uncontrolled eating may be pleasurable, but it is unhealthy. Unrestrained s-xuality may be pleasurable, but it destroys relationships and spiritual power and insight. It is the frontal lobe that tells us to judge these risks and benefits. part two follows
































LinkBack URL
About LinkBacks





Reply With Quote

