BsD,
{{On a more general scope, I do completely agree with this. There are several instances where deceit can be a helpful mechanism of ambulation. It might be noted that once one gets comfortable with that mechanism it eventally (mostly) leads to an "oh what a tangle web we weave" scenario. That's just a tendency, not some rule. Sporadically used in extreme cases (outside fight/flight/freeze situations) it can be helpful, I totllay understand that.}}
True, if one gets to be a habitual liar that one becomes shall we say: pathological. But I would think it to be more rare than common, as we all use deception probably more often that we admit or realize in real life. Skill and a good motive is required, making chances small of becomming pathologically harmful.
http://en.wikipedia.org/wiki/Pseudologia_fantastica
Pseudologia fantastica , mythomania , compulsive lying , or pathological lying are four of several terms applied by psychiatrists to the behavior of habitual or compulsive lying . [1] [2] It was first described in the medical literature in 1891 by Anton Delbrueck. [2] Although it is a controversial topic, [2] pathological lying has been defined as "falsification entirely disproportionate to any discernible end in view, may be extensive and very complicated, and may manifest over a period of years or even a lifetime". [1] The individual may be aware they are lying, or may believe they are telling the truth, being unaware that they are relating fantasies.....
Lying is the act of both knowingly and intentionally/willfully making a false statement. [4] Most people do so out of fear. [5] Pathological lying is considered a mental illness, because it takes over rational judgment and progresses into the fantasy world and back. [6]
Excessive lying is a common symptom of several mental illnesses. For instance people who suffer from antisocial personality disorder use lying to benefit from others. Some individuals with borderline personality disorder lie for attention by claiming they’ve been treated poorly (though it is not diagnostic). [7] Pathological lying, on the other hand, can be described as an addiction to lying. It is when an individual consistently lies for no personal gain. The lies are commonly transparent and often seem rather pointless. [8]
There are many consequences of being a pathological liar. Due to lack of trust, most pathological liars' relationships and friendships fail. If the disease continues to progress, lying could become so severe as to cause legal problems, including but not limited to fraud. [9]
Psychotherapy appears to be one of the only methods to treat a person suffering from pathological lying. No research has been performed regarding the use of pharmaceutical medication to treat pathological liars. [9] Some research suggests that certain people may have a “predisposition to lying”. [10]
Pathological lying is a complex phenomenon, differing from other mental illnesses. It has many life-changing consequences for those who must live with the illness. Currently, there is not enough research in the area of pathological lying to guarantee a cure. [9]