Mind over pain: study probes link between emotional blindness and spinal stimulation success
NCT ID NCT07696286
First seen Jul 10, 2026 · Last updated Aug 13, 2026 · Updated 2 times
Summary
This study looks at whether a condition called alexithymia—difficulty recognizing and describing emotions—affects pain levels and quality of life in people with chronic pain who use a spinal cord stimulator. Researchers will ask 20 participants to fill out questionnaires about emotions, anxiety, depression, and childhood experiences, and compare those answers with their pain scores. The goal is to understand why some people get more relief from spinal cord stimulation than others, which could improve how doctors choose candidates for this treatment.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If links are found, it could help doctors better select patients for spinal cord stimulation and set realistic expectations for pain relief.
- What could go wrong
- This is a small, single-time-point observational study with only 20 participants, so results may not apply broadly and cannot prove cause and effect.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 20 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2026
- Expected to finish
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Jun 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Chronic pain patients aged 18 and older who have undergone permanent spinal cord stimulation (SCS) implantation due to clinical indications at the outpatient clinic.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * \- Being 18 years of age or older * Having undergone permanent spinal cord stimulation (SCS) implantation due to clinical indications * Providing written informed consent for study participation * Being literate * Having the cognitive capacity to complete the psychometric scales * No active, severe psychiatric disorders requiring immediate treatment (e.g., schizophrenia, bipolar affective disorder, severe psychotic disorders) Exclusion Criteria: * Cognitive impairment or communication barriers that compromise the capacity to provide informed consent * Presence of active psychotic disorders or manic episodes * Suspected self-harm or suicide risk during the clinical interview * Presence of specific secondary causes that could explain the pain (e.g., active malignancy, active infection, acute fracture)
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Marmara University Pendik Training and Research Hospital
RECRUITINGIstanbul, Turkey (Türkiye)
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