Son of two Psychiatrists here. Psychopathy and Sociopathy are two fairly broad conditions. Socio/Psychopaths (henceforth, SPs) can actually function pretty no

Son of two Psychiatrists here. Psychopathy and Sociopathy are two fairly broad conditions. Socio/Psychopaths (henceforth, SPs) can actually function pretty normally (I have worked with one before)...Hollywood tends to portray them as ruthless killers (a select few are). To answer the title's question, you can determine if a kid is a psychopath at a relatively young age...and you should take whatever precautions necessary. In particular, you should be careful if your kid wets his bed at a later age and is cruel to animals -- two symptoms of more agressive SP archetypes.