Original sentence: , a forensic psychiatrist and clinical instructor in psychiatry at Yale University School of Medicine.As a forensic psychologist, a listing would help courts work with criminal suspects.Dike's understanding is that "it is questionable whether it is always a conscious act and whether pathological liars have control over their lies.If pathological lying can be effectively differentiated from other diseases that have a lying component (such as malingering, confabulation, and narcissistic personality disorder) further study would be required to determine optimal treatments.Not much has been established about pathological lying, except that it is the mental state of the liar and not the lie that is abnormal.Pseudologia fantastica is not currently listed as a symptom in the Diagnostic and Statistical Manual of Mental Disorders (DSM), nor in the The International Statistical Classification of Diseases and Related Health Problems.Reasons for including pathological lying in the DSM have been offered by Charles Dike, M