Abnormal levels of vasopressin have been observed in men with certain neurodevelopmental disorders, such as ADHD

https://shed-wiki.win/index.php?title=Unleashing_the_Power_of_Vasopressin:_A_Guide_to_Triggering_Bonding_in_Men

Abnormal levels of vasopressin have been observed in men with certain neurodevelopmental disorders, such as ADHD