I have been acquainted with runners for several decades, and I have found that they do not have the same personality (mentality) profile as the rest of humanity. It is easy to simply pass them off as endorphin addicts, but there seems to be an underlying reason why they require an increase in the amount of endorphins. In addition, the incidence of Asperger's Syndrome among runners is greater than among the population at large. Those two characteristics may be related or they may not; I have not ...
Asperger's Syndrome in a syndrome in individuals that is typified by talking a lot, usually about a favorite subject in one-sided conversations in which the one with Asperger’s will not admit the possibility that he is wrong. People with Asperger’s also lack empathy, do not pick up on social cues and may lack inborn social skills, such as being able to read others' body language, recognize subtle differences in speech tone, pitch, and accent that alter the meaning of others, speech may be flat and ...