https://nobaproject.com/modules/hormones-behavior https://nobaproject.com/modules/hormones-behavior here it says that a change in hormone levels can trigger a c

https://nobaproject.com/modules/hormones-behavior https://nobaproject.com/modules/hormones-behavior here it says that a change in hormone levels can trigger a change in behaviour, but on the other hand it can be the result of changed behaviour. For me as a laymen it is not clear how to read all this.