In Section 13 of the Hindu Marriage Act, 1955, the expression "Psychopathic Disorder" includes:

The Explanation to Section 13(1)(iii) of the Hindu Marriage Act, 1955 defined psychopathic disorder as a persistent disorder or disability of mind resulting in "Abnormally aggressive conduct" or "Seriously irresponsible conduct", whether or not it requires or is susceptible to medical treatment, so the inclusive answer is "All of the given options are correct".