4 DISSOCIATIVE IDENITY DISORDER Sharron Chambers Dissociative Identity Disorder Research Design & Methods PSY 635 Dr. Thomas McCarty June 25, 2017 Running head: DISSOCIATIVE IDENITY DISORDER 1 Dissociative Identity Disorder Introduction Dissociative Identity Disorder (DID) is a condition in which an individual finds himself or herself in a state which comprises feelings of depersonalization and unreality. This is at times accompanied by the individual losing self-identity (Sarason & Sarason, 2005). This is an important area of study in the field of psychology because it is a subject which people lack enough knowledge on. A lot of cases of individuals with Dissociative Identity Disorder have been reported throughout history and many cultures in the world (Pica, 1999). However, with all the reported cases, people have not yet gained a good grip on the disorder, some individuals have even gone to the extent of confusing and equating it to demonic possession (Braude, 1995). It is therefore very important to understand the disorder since it will enlighten the society on its causes, how to cope up with it and how it can be diagnosed and treated. Review of Literature Dissociative Identity Disorders involves temporary or sudden change in identity, consciousness or behavior. An individual with disorder may re-experience past trauma, have flashbacks or nightmares, switch to a totally different personality. According Margaret Mcallister in her journal, ‘Dissociative Identity Disorder: a literature review’, individuals with DID tend to use it as a protective mechanism. This usually occurs when they are exposed to situations or conditions of stress. They switch to an alternative personality which they believe can handle the stress. The study opine that Dissociative Identity Disorder takes place in a string of dissociative phases; these are fugue or amnesia, post-traumatic stress disorder, and finally DID also known as multiple personality disorder. The disorder, while increasingly reported, remains a debatable and controversial diagnosis. The disorder is characterized with predominant symptoms rather than signs. The suffering experienced by individuals with Dissociative Identity Disorder includes mistrust and fear of others, deep insecurity, loneliness, nightmares, flashbacks, insomnia, headaches, missing and fragmented memories, loss of space and time, and lack of lucid sense of identity and self (Mcallister, 2000). Analysis of Research Methods Mcallister’s study applies the use of two research methods; these are surveys and naturalistic observation. Survey research method is characterized with the use of data collection techniques in order to study a particular subject. This entails sampling of elements from a well-drawn study population (Penny, Lavraws, & Krosnick, n.d). The study uses this technique to research on the progress of DID as reported across history. Naturalistic observation on the other hand involves observing subjects in.