Have you ever looked at someone you know very well, someone very close to you, and thought, "This is not the person I know, this is someone who looks just like them"? Imagine if you had that feeling when you looked at your mother, father, brother, sister, or even your best friend? This seems very strange and unimaginable, doesn't it? But, this is actually a rare mental condition that some people experience, called Capgras Syndrome . Let's talk about it in detail today.
What is Capgras Syndrome?
Simply put, Capgras syndrome is a mental condition in which you believe that an imposter who looks exactly like you is actually someone you know, rather than someone you know very well or someone you know very well. This falls into the category of delusional misidentification syndrome .
Imagine, your husband comes home. You see his face, you hear his voice, everything looks like your husband. But inside your mind you're saying, "No, this isn't my husband. It's someone else who looks just like him!" This can be a very confusing and scary experience.
This condition is usually associated with other neurodegenerative diseases or other mental health problems. Treatment involves antipsychotic medications to control symptoms, as well as treating the underlying condition.
What are the symptoms of Capgras syndrome?
The main characteristic of this condition is that you strongly believe that there is a thief who looks like someone you know well, instead of someone you know well. Often, this "thief" is seen as your primary caregiver. When you see this person, you may do the following:
- You may feel restless, angry, or agitated. Imagine, your daughter brings you food, but you feel like it's not your daughter, but someone acting like her. Then you may suddenly get angry and yell.
- Don't talk to that person, and don't talk to anyone else in their place.
- They say things like, "This thief makes me scared and worried."
- They may behave aggressively, such as threatening or trying to attack the person they think is the "thief."
- No matter what evidence you present to prove that the person you think is a "thief" is actually your family member or friend, they refuse to accept it.
- I'm thinking about exposing that "thief" and trying to do it.
It's like your reality is split in two. There's a huge gap between what your eyes see and what your heart accepts.
Why does Capgras syndrome occur?
No single cause has been identified, but some research suggests that it may be caused by a breakdown in the connection between the part of our brain that controls facial recognition, the temporal lobe, and the part of our brain that controls the immediate emotional response we have when we recognize someone , the amygdala . Simply put, a person with Capgras syndrome recognizes another person, but they don't feel that the person they recognize is someone they love and trust. That emotional connection is lost.
Other reasons that may affect this include:
- Brain injury: This condition can be caused by damage to your temporal lobe or amygdala due to a serious injury to the brain, such as from an accident.
- Mental health conditions: Capgras syndrome can also be associated with mental health conditions such as schizophreniform disorder, schizophrenia , bipolar disorder, and depression .
- Neurodegenerative diseases: Diseases such as Alzheimer's disease , severe Parkinson's disease , dementia , or Lewy body dementia can also cause this.
- Other conditions of the central nervous system: Epilepsy , cerebrovascular accidents (for example, stroke), various infectious diseases, or exposure to toxins may also cause this condition.
What are the complications of this?
Capgras syndrome is something that usually affects people who have a degenerative neurological disease or mental health condition. So, this is another challenge on top of the health challenges they already have.
Also, this has a big impact on the person who is identified as a "thief". Often, this is the primary caregiver, who can already be under a lot of stress from caring for someone who is sick. Studies have shown that caregivers who are identified as a "thief" experience anxiety , depression , loneliness, and even sleep problems. Imagine that you are taking care of your mother with love, but how would you feel if your mother looked at you and said, "You are not my daughter, who are you?"
How do you recognize this?
Doctors will first examine you and ask about your complete medical history. They will also check if you have any other medical conditions that increase your risk of Capgras syndrome. In addition, they may do the following tests:
- Neurological examination.
- Brain imaging tests such as CT scans (Computed Tomography scans) and MRI scans (MRI - Magnetic Resonance Imaging scans) .
What is the treatment for this?
Doctors may prescribe antipsychotic medications to help relieve the symptoms of this condition. For example:
- Aripiprazole (Aripiprazole - Abilify®)
- Olanzapine (Olanzapine - Zyprexa®)
- Quetiapine (Quetiapine - Seroquel®)
Psychological treatments, such as Cognitive Behavioral Therapy (CBT), may also be recommended. The key to this treatment is to listen with empathy and interest to what the person with Capgras syndrome is experiencing. It is important to avoid confrontation and talk about their beliefs.
Will this condition be cured?
Without treatment, this condition will not improve. However, as mentioned, treatments such as antipsychotic medication and counseling can greatly improve symptoms.
Is there an effect on lifespan?
Capgras syndrome does not directly affect lifespan. However, lifespan is determined by other underlying medical conditions (e.g. Alzheimer's disease).
How can you help someone in your family?
Your loved one with Capgras syndrome lives in a different reality. In that reality, they see you, another family member, or a close friend as a "thief." No matter what you say, it's very difficult to change that. Medication is the main solution. However, these suggestions may also help you:
- Accept the situation: Trying to prove "I'm not a thief" will only increase the tension between you. If you try to convince him that he's wrong, it can lead to angry, aggressive behavior. It's very important to be patient.
- Speak before you arrive: Surprisingly, Capgras syndrome doesn't seem to have much of an impact on voice recognition. So, if you say "hello" before you arrive, he may be less likely to suddenly become agitated.
- Take a short-term role: Taking over as the primary caregiver for a short period of time isn't a permanent solution, but it can help you get some rest and reduce tension between you.
When should you see a doctor?
If you have even the slightest suspicion that someone in your family believes you or someone else in your family is a "thief," see a doctor immediately. The sooner treatment begins, the better.
Are Capgras and Fregoli syndrome the same thing?
No, these are two different things. Fregoli syndrome is also a delusional misidentification syndrome . But the difference is that people with Fregoli syndrome believe that someone they know is deceiving them by pretending to be different people, wearing different disguises.
Are Capgras and Imposter syndrome the same thing?
Yes, these two are completely different. Imposter syndrome is a condition where you constantly doubt your own intelligence, talents, and abilities. Feelings like, "I don't deserve this, I'm deceiving others." But Capgras syndrome is a case of misidentifying others.
Finally, remember this.
Capgras Syndrome may sound like something out of science fiction, but it's a real-life condition that affects people with certain neurodegenerative diseases or mental health issues. People with this condition believe that someone they know well is a "thief." This mistaken belief can make things worse for those who are already stressed.
The best thing to do is to seek medical advice as soon as possible if you notice these symptoms. With proper medication and counseling, the symptoms of Capgras syndrome can be alleviated. So, don't panic, don't think you're alone. Get help.
👩🏽⚕️ Additional questions (FAQs)
💬 Is Capgras Syndrome a faking illness?
No! This is not an act, but an extremely rare, surprising and terrifying 'delusional disorder'. This patient strongly believes that their mother, father, husband or child are not really them, but that 'a separate stranger/imposter who looks just like them has come and taken the place of their family'.
💬 Why does this patient reject even his own mother like this?
This happens when the neural connection between the visual area of the brain and the area that creates 'emotions/love' (Amygdala) is completely broken. That is, when the patient sees his mother, he firmly believes, 'Yes, the person I see looks just like my mother, but I don't feel the love/feelings I feel for my mother. Therefore, this is not my mother, but a thief disguised as my mother!'
💬 What is the treatment for this mentality?
This is most often the case with schizophrenia, dementia, and people who have had severe brain injuries. This cannot be argued with (you are not allowed to argue with them). The main treatment for this is antipsychotic medications and cognitive therapy, which are given by a psychiatrist.
` Capgras Syndrome, mental illness, delusion, misidentification, neurosis, custody, treatment
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