Difference Between Similar Terms and Objects

Difference Between Dissociative Identity Disorder (DID) and Schizophrenia

Schizophrenia and DID are often misunderstood and thought to be similar kinds of mental illness, but they are actually very different.

Schizophrenia usually happens when a mother is exposed to some viruses or malnutrition at the time of 1st or 2nd trimester of pregnancy. It also involves alteration of brain activity that includes the neurotransmitters dopamine and glutamate.

Dissociative disorders (DID), usually happens as a result of any traumatic event. The traumatic event could be physical abuse, any aggressive combat mission, reminiscence of which the brain attempts to control. The illness becomes worse when an individual is under tremendous stress.

 

What is Dissociative Identity Disorder (DID)?

DID (previously known as multiple personality disorder) is a complicated psychological condition that is triggered by many reasons like severe trauma during early childhood (for e.g. extreme physical abuse or extreme emotional abuse). The disorder can last for years, become chronic and in some cases, last lifelong. Treatment involves supportive care, counselling and talk therapy. Frequency‎ is ‎~2% of people.

What is Schizophrenia?

Schizophrenia is a mental disorder characterised by thoughts or experiences which are nowhere close to real world. It includes erratic speech or behaviour and reduced participation in daily activities. Issues associated with concentration and memory can also be seen. What triggers this disorder is not known, however, scientists claim that a combination of genetics, external environment and altered brain mechanism and structure could be responsible. About 1% of all people develop schizophrenia.

 

Difference between DID and Schizophrenia

Definition

DID

The full form is Dissociative Identity Disorder and is also known as Multiple Personality disorder. The disorder is a response to any traumatic event as a way to help an individual avoid any displeasing memories. The mental disorder is characterized by tow or more distinct split identities, personality states

Schizophrenia

Schizophrenia is a mental disease that usually appears in late adolescence or in early adulthood. The exact cause of this disorder is not known. Some individuals are prone to this mental disorder and extreme and emotional life event might lead to a psychotic event.

Schneiderian Symptoms and Delusions

These are usually present in both DID and Schizophrenia. However, there are differences in delusions in both cases.

DID

The delusions in this case are “delusions of many personalities” or of other outside changes that are representative of the several personalities (like the changes in walking style, standing posture, audio, face expressions etc.).

Schizophrenia

In this case, the delusions are bizarre, extreme anxiety delusions, or some other delusions which have nothing to do with other personalities. For e.g. “someone is out and after to get me”.

Types

DID

There are 3 types:

  • Dissociative identity disorder.
  • Dissociative amnesia.
  • Depersonalization/derealization disorder.

Schizophrenia

Types include:

  • Paranoid Schizophrenia
  • Disorganized Schizophrenia
  • Catatonic Schizophrenia
  • Schizoaffective Disorder
  • Undifferentiated Schizophrenia.
  • Residual Schizophrenia

Symptoms

DID

Symptoms of DID include:

  • Amnesia (deficit in memory which happens by brain injury, disease, or psychological trauma)
  • Blackouts, of certain time intervals, events, individuals and personal information
  • Hearing one or more talking voices (hallucinations that include perceiving sounds without auditory stimulus).
  • Impulsivity.
  • Self -destruction behaviour or mutilation.
  • Inability to cope up with personal and professional stress
  • Blurred sense of identity
  • Inability to trust others
  • Feeling cheated and betrayed by others
  • Suicidal thoughts and behaviours
  • The affected individual referring to himself or herself as “we”
  • Sleep issues, including nightmares, automatic writing (such as those in fugue states), insomnia and sleepwalking.
  • Increased level of sexual dysfunction
  • Certain phobias and fear
  • Delinquency
  • Sense of guilt and shame
  • Erratic approach to gaining knowledge and skills
  • Alcoholism

Schizophrenia

Symptoms include:

  • Social isolation
  • Deterioration of personal hygiene
  • Insomnia, forgetful, unable to focus
  • Irrational, angry or fearful response to loved ones
  • Extreme preoccupation with religion or the occult
  • Lack of motivation (avolition)
  • Blunted emotions.
  • Reduced social engagement and emotional expression
  • Visual hallucinations, and disorganized thoughts
  • Grossly disorganized or catatonic behaviour
  • Alogia – A poverty of speech, for e.g. brief, empty replies, rapid and frenzied speaking, or speech disorder.
  • Avolition – Unable to initiate and persist in objective-directed activities (for e.g. school or work).
  • Impaired motor coordination
  • Compulsive behaviour
  • Reckless pursuit of gratification
  • Hostility and self-harm
  • excitability, repetitive movements, and absence of restraint

Psychotic Symptoms

DID

Psychotic symptoms in DID are absent.

Schizophrenia

psychotic symptoms in this disorder include: thinking that exhibits, catatonic behaviour and no emotions at all (chronic flat affect).

Identity Confusion/disturbance

DID

With DID, the changes in identity are consistent and recurrent.

Schizophrenia

someone suffering from Schizophrenia have identity issues and are unable to understand their role in society.

Reality Testing

DID

DID patients have intact reality testing.

Schizophrenia

Individuals with this disorder have impaired reality testing.

Comorbid Diagnoses

DID

Manic syndrome may exist alongwith the dissociative syndrome.

Schizophrenia

In Schizophrenia, mood episodes are brief in comparison to how long active and residual stages last.

 

Summary of difference between DID and Schizophrenia

The points of difference between DID and Schizophrenia have been summarized in a chart format below:

DID Vs.  Schizophrenia


Search DifferenceBetween.net :

Custom Search


Help us improve. Rate this post! 1 Star2 Stars3 Stars4 Stars5 Stars
Loading...

Email This Post Email This Post : If you like this article or our site. Please spread the word. Share it with your friends/family.



Leave a Response

Please note: comment moderation is enabled and may delay your comment. There is no need to resubmit your comment.

References :


[0]Gillig, P. M. (2009). Dissociative identity disorder: A controversial diagnosis. Psychiatry (Edgmont), 6(3), 24.

[1]Sullivan, P. F. (2005). The genetics of schizophrenia. PLoS medicine, 2(7), e212.

[2]Image credit: https://upload.wikimedia.org/wikipedia/commons/thumb/f/f6/Schizophrenia_flowchart.jpg/640px-Schizophrenia_flowchart.jpg

[3]Image credit: https://www.flickr.com/photos/traumaanddissociation/26179791100

Articles on DifferenceBetween.net are general information, and are not intended to substitute for professional advice. The information is "AS IS", "WITH ALL FAULTS". User assumes all risk of use, damage, or injury. You agree that we have no liability for any damages.


See more about : ,
Protected by Copyscape Plagiarism Finder