Neural Correlates and Behavioral Impact of Withdrawal-induced Hyperalgesia Among People Who Smoke With and Without Chronic Pain
132
about 4.4 years
21–65
1 site in NC
About this study
This trial is testing how smoking withdrawal affects the brain's processing of pain in people with and without chronic pain. The researchers will examine if these changes during withdrawal make it harder to quit smoking. This research could help develop better ways to help people with chronic pain who smoke stop smoking.
Based on ClinicalTrials.gov records.
What participants do
- 1.Participate in Abstinent fMRI session
- 2.Participate in Smoking as usual fMRI session
Participation effort
Estimated from trial records. Details can vary by site.
Logistics difficulty varies by site location and availability.
Trial highlights
Treatment details
Auto-extracted from trial records to preview treatments and outcomes.
Primary: Daily pain ratings, Daily withdrawal symptoms, Fluctuations in pain ratings vs number of cigarettes smoked, Fluctuations in pain ratings vs smoking urge, Pain intensity ratings to high heat vs neutral temperatures
imaging