Impulse control disorder

This study tests whether silymarin, an extract from milk thistle, can help people with gambling disorder reduce their gambling urges and behavior. Participants take either silymarin or a placebo for 8 weeks, and researchers track changes in gambling severity using a standard ques…

This study tested whether mailing a simple postcard to patients with heart devices (like pacemakers or defibrillators) that had lost remote monitoring connection could help them reconnect. Over 1,300 VA patients received either a tailored postcard with tips or no postcard. The go…

This study looked at whether extending the time gambling websites stop sending ads after a person voluntarily bans themselves helps them gamble less. Over 2,500 adults who self-excluded from online sports betting, poker, or horse racing were randomly assigned to either the standa…

This study looked at whether a clinic led by a heart failure nurse could help patients with heart failure get the right medications after getting an implantable defibrillator (ICD) or cardiac resynchronization therapy (CRT). The goal was to see if this approach improved heart fun…

This study tested whether a mobile game could help children aged 11-14 with chronic kidney failure better manage their condition. 68 children were split into two groups: one used the game, the other received standard education. Researchers measured changes in BMI, blood pressure,…

This study tested whether infusing mannitol, a sugar alcohol, can help diagnose polyuria-polydipsia syndrome—a condition of excessive thirst and urination. Researchers measured copeptin levels in 42 healthy adults and patients after mannitol or placebo infusion. The goal was to s…

This small study tested whether Epidiolex (a prescription CBD oil) can safely reduce symptoms of obsessive-compulsive disorder, hair-pulling, Tourette syndrome, and hoarding. Four adults took the drug for two weeks. The goal was to see if symptoms improved and if the drug was wel…

This study tests PAfitME™, a telehealth program that uses personalized motion exergames to help young adult cancer survivors (ages 18–39) improve their physical function. The program is tailored to each person's fitness level, fatigue, and pain. Researchers will see if it is feas…

This pilot study tested whether adding cognitive behavioral therapy (CBT) to usual care helps reduce irritability and suicidal thoughts in children aged 8 to 12 with anger and aggression issues. 46 children were assigned to either CBT plus usual care or usual care alone. The ther…

This study tested whether ear acupressure (using small pellets on the ear) combined with group counseling focused on positive psychology could reduce gambling severity and withdrawal symptoms. About 198 adults with gambling problems took part, along with 60 non-gamblers for compa…

This study tested a short cognitive behavioral therapy (CBT) program designed to reduce self-stigma in adults with gambling disorder. 26 participants were split into two groups: one received four sessions of CBT targeting self-stigma, while the other did not. The goal was to see …

This study tested whether a biofeedback video game called Mightier can help children aged 8-12 with emotional dysregulation. 183 kids were randomly assigned to play the game at home or receive usual care for 6 months. Researchers tracked symptoms, parent stress, and healthcare co…

This pilot study tested whether clonidine, a drug used for high blood pressure, can reduce impulse control disorders (like gambling or overeating) in people with Parkinson's disease. 38 participants received either clonidine or a placebo for 8 weeks. The study measured changes in…

This study investigates whether the defibrillation threshold testing (DFT) procedure, which checks that an implantable cardioverter-defibrillator (ICD) can deliver a strong enough shock to restore normal heart rhythm, causes any injury to the heart muscle. Researchers measure lev…

This completed study from Nantes University Hospital looked at 144 people to see if there is a link between materialism (how much someone values money and possessions) and problem gambling. Researchers compared a group of problem gamblers with a group of non-problem gamblers usin…

This study tested whether mailing informational postcards to patients with heart devices (like pacemakers or defibrillators) who had lost remote monitoring connection would help them reconnect. Over 2,700 patients from VA hospitals took part. The goal was to see if a simple remin…

This study tested whether personalized online feedback can motivate young adults (ages 18-35) with gambling or trading problems to change their behavior and seek help. Over 1,100 participants in Spain were split into groups: some received feedback, others did not. Researchers the…

This study looked at how the brains of people with gambling disorder differ from those without it. Researchers tested memory, decision-making, and other thinking skills in 50 participants. The goal was to find brain weaknesses that could be improved with special training programs…

This completed study looked at how the COVID-19 pandemic affected online gambling in France and Sweden, using data from 120,000 gamblers. Researchers compared gambling behaviors before and during the pandemic, including money spent and types of games played. They also examined di…