Ref the screening for psychopaths/sociopaths, I was reading an article in Macleans magazine recently concerning the CF investigation of Col Williams. They wanted to see if there was any method to screen for psychopathic/sociopathic tendencies, and the reality is thus: There is no way, short of reviewing an individuals past actions, that a CF recruiter could determine whether or not said person is a psychopath. Interestingly enough, the same study also said that an estimated 1% of society are clinical psychopaths (although not all psychopaths are murderers). The top 4 tendencies of a psychopathic personality, according to the Canadian Psychiatric Association, are callousness, superficiality, remorselessness, and being manipulative.
If the 1% stat is right, it is no wonder that at least a few of the vast population that makes up the US Army are psychopaths. I guess we saw here what happens when one slipped through the cracks to be in a position of authority over a rifle platoon.
Interestingly enough though, the same study offered one alternative to testing for sexual sadism: a "Phallometric test". The subject sits down, has an elastic band attached to some sort of sensor (not sure exactly about how that part worked) and then said elastic band is wrapped around the subjects D**K, whereupon the subject is then shown a series of disturbing images. The sensor then measures any changes attached to the elastic band. :crybaby:
Edited to add: Mercifully the CF rejected this testing method as intrusive and unethical.....can you just imagine???