It's because it begins very young. I've seen my friend hit her SIX MONTH OLD because they reached out to grab glasses that she puts in front of her. To train up a child? some bullshit religious "child training" program is often used in religious communities.
More frequent parental punitive discipline was significantly associated with smaller dorsal striatal volume in children, consistent with research demonstrating striatal differences following exposure to severe early life stress. Moreover, these results are consistent with a growing body of research linking normative variation in parental care with children’s brain structure. They align more specifically with recent work linking negative parenting (e.g., aggressive behavior, hostility) with reward processing neuroanatomy in adolescents and frontal-striatal functional connectivity in children.
Smaller dorsal striatal volume was significantly associated with higher depressive symptoms in children, consistent with previous work that has mainly focused on MDD in adolescents or adults. Thus, this study extends previous work by showing similar associations in a community sample of children who did not have psychiatric diagnoses. These findings suggest that changes in striatal morphology may precede the onset of MDD, [Major depressive disorder] which typically occurs in adolescence or adulthood
Parental Punitive Discipline and Children’s Depressive Symptoms: Associations with Striatal Volume
People are literally damaging their children's brain by using punitive discipline / stressors.
"I got spanked and I'm ok" just is not true.
Actually that makes sense. studies show epigenetic gene expression and its connections to depression. Conflicts like world war 2, that happened 80 years ago could be affecting us today. Abuse our parents, grandparents, great grandparents had to deal with could be the reason why we are more depressed.
I come from a family who lived in okinawa in 1945, my grandparents was part of children who were made to fight/work by the japanese imperial navy. They came here to the US for a better life. It was better but that didn’t change the fact that my grandparents went through that.
My entire family (3 generations) suffers from depression. My kids have never been abused so they don’t have depression but they are one stressful event away from being depressed.