High levels of manganese in the brain have been linked to
violent criminal tendencies.
Not exact matches
And a low resting heart rate on its own is not necessarily indicative of
violent or
criminal tendencies later in life.
In my last guest - blog post about my new book, The Machinery of
Criminal Justice, I advocated requiring military service as a punishment for able - bodied convicts without serious
violent tendencies.
The similar
tendencies of these individuals create an environment in which they influence one another and push the problem towards
criminal or
violent behavior (Holmes et al., 2001).