- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04826276
Effects of Smoking State on Decision Making (Effort)
June 1, 2023 updated by: Wake Forest University Health Sciences
Effects of Smoking State on Effort-based Decision Making
Adult smokers will be tested using behavioral and neuroimaging measures after smoking as usual and after overnight abstinence.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
5
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Merideth Addicott, PhD
- Phone Number: 336-716-7792
- Email: MAddicot@wakehealth.edu
Study Contact Backup
- Name: Rhonda Blackwell
- Email: rablackw@wakehealth.edu
Study Locations
-
-
North Carolina
-
Winston-Salem, North Carolina, United States, 27101
- Wake Forest University School of Medicine
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 55 years (Adult)
Accepts Healthy Volunteers
Yes
Description
Inclusion Criteria:
- Aged 18-55 years
- Smokes cigarettes or e-cigarettes
- Negative urine drug screen
Exclusion Criteria:
- Unstable or serious medical or mental health condition
- History of serious head trauma
- Pregnancy
- Unsuitable for MRI
- Weight > 350 pounds (maximum allowed for MRI)
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Basic Science
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: All Subjects
for the abstinence intervention, 12+ hours after smoking will be assessed before assessments following smoking as normal For the satiated intervention, smoking as normal will be assessed first before assessments following 12+ hours of abstinence from smoking |
participants will be asked to not smoke for at least 12 hours
participants will be asked to smoke as usual
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Effort based decision making
Time Frame: through study completion, an average of 1 year
|
number of high effort selections
|
through study completion, an average of 1 year
|
Distress tolerance behavior
Time Frame: through study completion, an average of 1 year
|
duration on measures of distress tolerance
|
through study completion, an average of 1 year
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Investigators
- Principal Investigator: Merideth Addicott, PhD, Wake Forest University Health Sciences
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
September 1, 2022
Primary Completion (Actual)
March 28, 2023
Study Completion (Actual)
March 28, 2023
Study Registration Dates
First Submitted
March 26, 2021
First Submitted That Met QC Criteria
March 29, 2021
First Posted (Actual)
April 1, 2021
Study Record Updates
Last Update Posted (Actual)
June 5, 2023
Last Update Submitted That Met QC Criteria
June 1, 2023
Last Verified
September 1, 2022
More Information
Terms related to this study
Keywords
Other Study ID Numbers
- IRB00079949
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
NO
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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