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Cognitive Disengagement Syndrome in Functional Neurological Symptom Disorder

RecruitingN/A

Sponsor: Elazığ Mental Health and Diseases Hospital

Conditions: Functional Neurological Symptom Disorder

Countries: Turkey (Türkiye)

This cross-sectional observational case-control study aims to investigate symptoms of sluggish cognitive tempo (SCT), also known as cognitive disengagement syndrome (CDS), in adults diagnosed with Functional Neurological Symptom Disorder/Conversion Disorder (FNSD/CD). The study compares SCT/CDS symptoms between patients with FNSD/CD and healthy controls and evaluates their relationship with clinical variables. It is hypothesized that individuals diagnosed with FNSD/CD will exhibit higher levels of SCT/CDS symptoms compared to healthy controls.

Eligibility overview

Sex: ALL

Age: 18 Years to 65 Years

Healthy volunteers: Yes

Study type: OBSERVATIONAL

Eligibility criteria

* Inclusion Criteria for the Functional Neurological Symptom Disorder (FNSD) Group:

1. Meeting the diagnostic criteria for FNSD/CD according to DSM-5-TR at the time of admission
2. Being between 18-65 years of age
3. Absence of additional psychiatric disorders
4. Absence of alcohol/substance use disorder
5. Absence of neurological disorders affecting cognition
6. Being in remission with FNSD/CD
7. Completing sociodemographic data fully
8. Willingness to complete the forms and scales.
9. Willingness to participate in the study
* Exclusion Criteria for the FNSD Group:

1. Being under 18 or over 65 years of age
2. Not meeting the diagnostic criteria for FNSD/CD according to DSM-5-TR
3. Active alcohol/substance use
4. Having neurological diseases affecting cognitive functions (such as Alzheimer's disease, delirium, Parkinson's disease)
5. Not being willing to participate in the study
6. Incomplete sociodemographic data
7. Not being willing to complete forms and scales.
* Inclusion Criteria for the Healthy Control (HC) Group

1. Being between 18-65 years of age
2. Not having any psychiatric disorder
3. Not having an alcohol/substance use disorder
4. Not having a neurological disorder affecting cognition
5. Completing sociodemographic data in full
6. Being willing to complete the forms and scales.
7. Being willing to participate in the study
* Exclusion Criteria for the HC Group:

1. Being under 18 or over 65 years of age
2. Having a psychiatric disorder
3. Active alcohol/substance use
4. Having neurological diseases affecting cognitive functions (such as Alzheimer's disease, delirium, Parkinson's disease)
5. Not being willing to participate in the study
6. Incomplete sociodemographic data
7. Not being willing to complete forms and scales.

Locations (2)

Elâzığ, Elâzığ, Turkey (Türkiye)
Elâzığ, Elâzığ, Turkey (Türkiye)