Dear Candidate,

You are always eligible to pursue any branch of psychology but you should always note the eligibility criteria of the specific course and university that you wish to apply for as some of them do not allow students without a psychology background to pursue masters.

Hey,

Yes you can as there seems no age bar in colleges for that. You can pursue masters in criminal psychology if you're planning to do so. The basic eligibility criteria for that in different colleges is have a graduate degree in any science or art field from any valid institution or university.

I hope this helps.