What are the important influences on the study of personality today? what were some of the most important early impacts and biases on personality study?

In order to understand how researchers study personality psychology, it is important to start by ... the most popular and widely accepted trait theory of personality today.Most of the studies were from 1980 compiled an extensive early review of test bias studies. Important variables to consider include exposure to ... found to influence some personality tests include beliefs ... examine factors that may have impacted DIF values on ...

answer is b

  a   having low self-esteem

  b   having abusive family members

  c   having poor school attendance

  d   having friends who discuss gang life

living torture and being abused makes one not mind harming other people.

and also not being supported and abusing one turns one into this state.