Is your husband or wife, (click here) boyfriend or girlfriend a compulsive/pathological liar or a sociopath?
To begin with, it may help to understand the difference between a pathological or compulsive liar and a sociopath.
Ultimately, making this type of distinction may not be that useful. Because in either case, the outcome is typically the same: dealing with a compulsive or pathological liar is very difficult to do. And unfortunately, sociopaths cannot be changed.
A compulsive liar will resort to telling lies, regardless of the situation. Again, everyone lies from time to time (see when lovers lie), but for a compulsive liar, telling lies is routine. It becomes a habit—a way of life....