Behavioral and neural underpinnings of positive and negative treatment expectations, and their effects on pain - COLA MRT

niversitätsklinikum Essen, Klinik für Neurologie0 个研究点目标入组 81 人开始时间: 2023年7月31日最近更新: 2024年8月19日

适应症

试验速览

暂无简介。

•- Left-handedness
•- Substance/drug use in the past 4 weeks before the participation
•- Regular medication intake in the last 7 days (except hormonal contraceptives)
•- Use of over-the-counter pain medication in the past 24 hours
•- Known neurological, internal, psychological, or dermatological conditions
•- Allergies (contact allergies)
•- Previous experiences with electro- or nerve stimulation (e.g. in the gym, TENS, etc)
•- Participation in an experimental study involving electrical stimulation or heat stimulation in the last 6 months
•- Color blindness or red-green deficiency
•- Surgical procedures in the past 6 months
•- Injuries/scars on the forearms
•- Skin damage (e.g., sunburn) to the forearms
•- Limited vision or uncorrected vision that cannot be corrected using contact lenses or the scanner glasses (+6 to –6 dioptres)
•- Astigmatism that cannot be corrected using contact lenses or the scanner glasses
•- Limited hearing
•- Acute infections
•- Any contraindication for MRI measurement (metal or electrical implants, pregnancy, claustrophobia, work with metal, etc.)
•- Failed calibration in session 1: e.g., the calibration procedure ends up with indistinguishable temperatures for VAS 40, 60 and 80

发起方

niversitätsklinikum Essen, Klinik für Neurologie