Be careful of jargon. She is usually good at jargon twisting. Look at behavior. Look at recovery patterns. I am strongly of the opinion that many of the indicators currently used are there to simply identify the person with the male genitals - not the person with the abusive behavior.
Men think and feel differently.
The reasons - environment or genetics don't matter to the abused man. Some guys, having been mentally castrated, feel insecure being placed in situations where they are no longer completely controlled. They feel intense guilt and shame and will want to go back. I can't explain it. It just happens.