It is true about your upbringing being a major influence...after all that is when and where we first experience...whatever happens. Love, hate, indifference, helpfulness, abuse, kindness or meaness. It may be one parent is the polar opposite of the other, it was that way in my family.
My Mother was extremely loving and kind and fair (and a JW!), my father was all business...extremely strict disiplinarian who could be mean and unfair, but was not abusive, he was not a JW. I have a brother that 'took' after him, the rest after my Mom. I could never figure 'why' he was so hard on me, the first son, especially. My Mom said, he was afraid I would become a 'sissy' boy...if he was not tough on me, he really said that !
Sometimes you have to take the Bull by the horns (we were always locked). A big change occured when he was about to undergo a very dangerous operation where he could have died, they were wheeling him down the hallway...I stopped the gurney. I said I need to talk to my Dad... I said, "Dad, I love you. I have never in my life heard those words from you and you are not moving an inch...until I hear it now..." You could hear a pin drop in that hallway...no one ever dared demand anything from him like that. He looked up at me...with the most peaceful look and said, "________, I Love you..." and smiled. I said, "Well, OK. You can go now."
After that ? Things have progressively gotten better, he even initiates a hug sometimes...