It’s like an addictive drug.
It’s a bit like becoming addicted to a drug. A psychologically abusive relationship is a rollercoaster, with punishment and then intermittent reinforcement of kindness when you “behave.” This means the body is going through its own turmoil, with high levels of the stress hormone cortisol, paired with dopamine when given affection as a reward.
“You have this back and forth, and the body becomes addicted,” Thomas said. “When we’re looking for something that we want, that we once had, which is a connection with somebody, and they are playing cat and mouse where they are pulling it back and forth, then the body really does become dependent on having that approval.”
This hormonal rollercoaster really takes its toll on someone’s body. Victims might find they break out in acne, even though they’ve always had good skin. They might have chest pains. Thomas has said that in her practise she has even seen her clients develop autoimmune disorders.