Согласно данным, причина в том, что жизнь - отстой, кроется в вашем детстве (теория привязанности).

According to scientific evidence, if you didn't get enough attention as a child, you may be a psychopath. Do you agree with this theory, or do you think too much attention can lead to a child growing up just as crazy? Let us know in the comments. All videos are based on publicly available information unless otherwise noted. SUBSCRIBE TO OUR CHANNEL: http://bit.ly/2o0ewgv