How is dissociation diagnosed and treated?
The diagnostic process for dissociation will be conducted by mental health professionals, specifically psychologists and psychiatrists. These professionals will first gather information about a person’s dissociation symptoms, experiences, emotional responses, and history. They can do so by interviewing the patient and their family, friends, colleagues, partner(s), or anyone who has suspected or observed their dissociation.
They must also evaluate patients using standardized clinical assessments to assess their dissociation symptoms and severity.
Examples of such assessments include the Dissociative Subtype of PTSD Scale (DSPS) and the Dissociative Experiences Scale (DES).
The former asks them questions revolving around dissociative experiences and asks them to indicate if a specific experience happened to them. If they did, they would indicate how often they experience it, especially if it happened within the month they’re being evaluated.
The latter lists several dissociative experiences, and the patient answering it must indicate a percentage between 0% and 100%. These percentages represent how often these experiences happen to them, with 0% being never and 100% being always.
Another thing that professionals must do is to rule out problems like brain injuries, anxiety disorders, mood disorders, and other neurological and mental health problems.
After getting all the knowledge they can about their patients, professionals must cross-check their findings with the criteria for dissociation set by the most recent edition of the Diagnostic and Statistical Manual of Mental Disorders. They can make an official diagnosis if all the information they’ve gathered matches the criteria.