Clinical trials: Obsessive-Compulsive Behavior
Behavior, Depressive Disorder
Can Computational Measures of Task Performance Predict Psychiatric Symptoms and Changes in Symptom Severity Across Time
This study investigates the computational mechanisms associated with psychiatric disease dimensions. The study will characterize the relationship between computational parameter estimates of task performance and psychiatric…
- Conditions
- Behavior, Depressive Disorder, Anxiety Disorders, Obsessive Compulsive Disorder (OCD)
- Trial name
- CABxtime (NCT06705179)
- Testing
- Behavioral task performance
- Where
- 2 sites in United States
- Volunteers
- 1,100 people, healthy volunteers welcome
- Sponsor
- California Institute of Technology
Consumer Behavior, Mental Health
University Survey on Consumer Behavior and Mental Health
This university research study investigate consumption behaviors among medical students, midwifery students, and academic hospital staff, including the use of substances, medications, and digital media.
- Conditions
- Consumer Behavior, Mental Health, Consumption, Stress and Anxiety
- Trial name
- UCCSAM (NCT07721896)
- Testing
- Online Questionnaire
- Where
- France
- Volunteers
- 245 people, healthy volunteers welcome
- Sponsor
- University Hospital, Strasbourg, France
Nicotine Withdrawal, Tobacco Abstinence
Effects of Transcranial Direct Current Stimulation on Tobacco Withdrawal Symptoms
We hypothesize that transcranial direct current stimulation will reduce tobacco withdrawal symptoms of tobacco dependent smokers abstinent from smoking for more than 10 hours.
- Trial name
- tDCSsmokers (NCT01567982)
- Testing
- tDCS, prefrontal cortex and parietal cortex
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Yale University
Mental Disorders, Severe
Measuring Development of Brain Responses to Vocal Sounds in Babies of Mums With Mental Illness
CAPRI-Voc examines the differences in how speech and environmental sounds are processed in the infant brain as they grow from 9 to 12 months.
- Trial name
- CAPRI-Voc (NCT04350294)
- Where
- United Kingdom
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- University of Manchester
Internet Addiction
WeChat-based Intervention for Internet Addiction
The study aims to design an integrated model which combined self-initiated online learning and personalized interactive behavioral support delivered via WeChat for university students to reduce internet addiction level.
- Trial name
- NCT05906108
- Testing
- Self-initiated learning, Personalized and interactive behavioural support, General health information
- Where
- Hong Kong
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Prof. Wang Man-Ping
Obsessive-Compulsive Disorder
Mindfulness-Based Interventions for OCD
Obsessive-compulsive disorder (OCD) is a severe and debilitating anxiety disorder afflicting about 2% of the population. It is characterized by the presence of recurrent obsessions and/or compulsions that are time consuming and…
- Trial name
- MindOC (NCT04914923)
- Testing
- Muse, Cognitive Behaviour Therapy (CBT), Mindfulness-Based Cognitive Therapy (MBCT)
- Where
- 2 sites in Canada
- Volunteers
- 420 people, healthy volunteers welcome
- Sponsor
- Sunnybrook Health Sciences Centre
Mental Health Issue, Mental Health Wellness 1
Social Media Effects on Mental Health
In the last decade, research on social media and mental health has produced mixed results. Overall, the current findings suggest that the negative effects on mental health are exacerbated by longer and more frequent social media…
- Conditions
- Mental Health Issue, Mental Health Wellness 1, Mental Health Wellness 2, Social Media Addiction
- Trial name
- NCT04967846
- Where
- Singapore
- Volunteers
- 608 people, healthy volunteers welcome
- Sponsor
- Yale-NUS College
Obsessive-Compulsive Behavior
rTMS Device for Improvement of Obsessive and Compulsive Behaviors
The goal of this investigational study is to evaluate if the treatment using EXOMIND(BTL-699-2) device is able to improve severity of obsessive and compulsive symptoms in adults (aged 22 and older).
- Trial name
- NCT07679750
- Testing
- EXOMIND (BTL-699-2) Active treatment
- Where
- 3 sites in United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- BTL Industries Ltd.
Obsessive Compulsive Disorder
Modification of Cerebral Activity of Obsessive Compulsive Disorder (OCD) Patients During Cognitive and Behavioral Therapy
Obsessive compulsive Disorder (OCD) is a frequent psychiatric disorder. Obsessions and compulsions are the two manifestations of this disease.
- Trial name
- TOC TOC (NCT01331876)
- Testing
- Cognitive and behavioral Therapy
- Where
- France
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Focus: Effects of Nicotine and Alcohol on Brain Circuits
Neural Mechanisms Underlying Nicotine and Alcohol Combinations
Nicotine and alcohol are frequently used together and their combined use contributes to more than half a million deaths each year, with more alcoholics dying from smoking-related diseases than from alcohol-related diseases.
- Trial name
- QfMRI (NCT02049268)
- Testing
- Nicotine + Alcohol
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Mclean Hospital
Internet Gaming Disorder
The Effect of Repetitive Transcranial Magnetic Stimulation for Internet Gaming Disorder
This study aims to investigate the intervention effects of navigated repetitive transcranial magnetic stimulation (rTMS) on craving regulation in individuals with internet gaming disorder (IGD).
- Trial name
- NCT06634498
- Testing
- real rTMS on the dlPFC
- Where
- 2 sites in China
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Jin-tao Zhang
Autism, Asperger's Syndrome
Exposure-Focused Family-Based CBT for Youth With ASD and Comorbid Anxiety
Autism spectrum disorders affect as many as 1 out of 88 children and are related to significant impairment in social, adaptive, and school functioning.
- Conditions
- Autism, Asperger's Syndrome, Pervasive Developmental Disorder Not Otherwise Specified, Generalized Anxiety Disorder
- Trial name
- NCT01919970
- Testing
- Cognitive Behavioral Therapy, Treatment as usual
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of South Florida
Social Media Addiction
Effect Of Social Media On Body Weight And Eating Behaviour In Housewife Versus Worker Postmenopausal Women
The purpose of this study is to determine the effect of social media on body weight and eating behaviour in housewife versus worker postmenopausal women.
- Trial name
- NCT06612905
- Testing
- Detection of the time spent on social media, Evaluation of body composition and basal metabolic rate, Evaluation of eating behavior among social media users
- Where
- Egypt
- Volunteers
- 148 people, healthy volunteers welcome
- Sponsor
- Cairo University
Obsessive-Compulsive Disorder
The Neurocircuitry of Relief During Avoidance Learning in Patients With Obsessive-compulsive Disorder
To investigate the neuro-mechanisms underpinning persistent avoidance in OCD patients
- Trial name
- AvoidOCD (NCT04685018)
- Testing
- fMRI acquisition
- Where
- Belgium
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- KU Leuven
Internet Gaming Disorder
Neurofeedback for Internet Gaming Addiction
The primary aim of this study is to evaluate the therapeutic potential of real-time functional magnetic resonance imaging (MRI) neurofeedback in alleviating internet gaming disorder (IGD) symptoms by training individuals with…
- Trial name
- NCT06063642
- Testing
- Neurofeedback training
- Where
- Macau
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Macau
fMRI, Alcohol Drinking
Ghrelin for Alcohol Use in Non-Treatment-Seeking Heavy Drinkers
Background: Ghrelin is a hormone in the human body that is mostly produced by the stomach. It makes people feel hungry, and also is connected with the desire to drink alcohol.
- Conditions
- fMRI, Alcohol Drinking, Alcoholism
- Trial name
- NCT01779024
- Testing
- Ghrelin, fMRI, Alcohol
- Where
- United States
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- National Institute on Alcohol Abuse and Alcoholism (NIAAA)
University Students
Investigation of the Effect of Internet Addiction Level in University Students
The internet, which has become a part of our daily life; serves many purposes such as quick access to information, e-mail, and chat, banking and shopping, having a good time, using social networking sites.
- Trial name
- NCT05065723
- Where
- Turkey (Türkiye)
- Volunteers
- 127 people, healthy volunteers welcome
- Sponsor
- Bandırma Onyedi Eylül University
Alcohol Use Disorder, Posttraumatic Stress Disorder (PTSD)
Prazosin and Naltrexone (PaN) Study for Veterans With Alcohol Use Disorders
The purpose of this study is to evaluate whether the combination of prazosin and naltrexone will decrease alcohol cravings and drinking in individuals who have problems with alcohol and have used alcohol at risky levels compare…
- Trial name
- PaN (NCT02322047)
- Testing
- Prazosin, Naltrexone
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Seattle Institute for Biomedical and Clinical Research
Addiction, Addiction, Alcohol
The Efficacy of a Mobile Application in Reducing Craving and Lapse Risk in Alcohol and Stimulants Problematic Use
The aim of the study is to evaluate the effectiveness of long-term and short-term app-based self-guided psychological interventions to reduce craving and lapse risk in users with substance use disorder or problematic substance…
- Conditions
- Addiction, Addiction, Alcohol, Addiction, Substance
- Trial name
- NCT05434416
- Testing
- mobile app
- Where
- Poland
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- PredictWatch
Internet Addiction
Prevalence of Internet Addiction Among Adolescent
Internet is now a tool available 24 hours a day, at a lower cost and accessible almost anywhere. Internet addiction could be defined as the inability to control one's Internet use and the continuation of this behavior despite the…
- Trial name
- ADDICT-NET (NCT04902300)
- Testing
- Data collection
- Where
- France
- Volunteers
- 4,750 people, healthy volunteers welcome
- Sponsor
- Université de Reims Champagne-Ardenne