What are some of the different psychological approaches to conceptualize and treat psychopathology?

Psychopathology is the scientific study of various different mental disorders such as Paranoia, Antisocial Disorder, and Borderline Personality Disorders. There are also about seven different approaches when dealing with ways to treat Psychopathology or Abnormal Psychology, and those are biological, psychodynamic, behavioral, cognitive, humanistic, sociocultural and diathesis-stress, each of which focuses on a different unique perspective on the subject.