Ignite Creation Date:
2025-12-24 @ 5:13 PM
Ignite Modification Date:
2026-02-23 @ 6:27 AM
Study NCT ID:
NCT03810950
Status:
COMPLETED
Last Update Posted:
2024-03-29
First Post:
2018-11-26
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Psychobiology of Stress and Alcohol Craving
Sponsor:
Central Institute of Mental Health, Mannheim
Organization:
Study Overview
Official Title:
Physiological, Neural and Behavioral Correlates of Psychosocial Stress and Alcohol Craving
Status:
COMPLETED
Status Verified Date:
2024-03
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
In this feasibility study the investigators are using a setup of stress-related body sensors including established as well as innovative sensor-based measures to identify predictor profiles for alcohol-related behavioral and neural measures in Alcohol Use Disorder (AUD). Long-term aim is the definition of a setup of mobile sensors and their integration in a mobile infrastructure that allows the prediction of stress related alcohol intake in an ambulatory setting.
Detailed Description:
The long-term aim is the definition of a setup of mobile sensors and their integration in a mobile infrastructure that allows the prediction of stress related alcohol intake in an ambulatory setting.
In patients with Alcohol Use Disorder (AUD) stress exposure is known to affect craving, cue-reactivity and relapse risk. Here, the investigators aim to identify stress- and alcohol cue-related physiological markers in a lab experiment to assess interactions between acute psychological stress exposure and alcohol cue-exposure regarding their effects on alcohol craving and related markers (attentional bias to alcohol-cues, implicit association task, neural cue-reactivity). In addition to applying established stress-related markers (cortisol in saliva, heart-rate variability, systolic blood pressure and electrodermal activity), the investigators will integrate innovative measures currently under investigation (e.g. voice stress analysis) to identify whether these additional parameters increase the predictive significance.
In patients with Alcohol Use Disorder (AUD) stress exposure is known to affect craving, cue-reactivity and relapse risk. Here, the investigators aim to identify stress- and alcohol cue-related physiological markers in a lab experiment to assess interactions between acute psychological stress exposure and alcohol cue-exposure regarding their effects on alcohol craving and related markers (attentional bias to alcohol-cues, implicit association task, neural cue-reactivity). In addition to applying established stress-related markers (cortisol in saliva, heart-rate variability, systolic blood pressure and electrodermal activity), the investigators will integrate innovative measures currently under investigation (e.g. voice stress analysis) to identify whether these additional parameters increase the predictive significance.
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: