Study directory

Mental health studies with practical context.

Compare studies and check their requirements with the research team.

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10612studies shown

Showing 4,909-4,920 of 10,612

Other study type icon

CompletedNCT01037153

Effects of Nicotine on Brain Activity as Measured by fMRI

This summary needs review. Please check the official study record and contact the research team for details.

In United States

AddictionObservationalFrom 18 Years to 50 Years

Countries: United States
Sponsor: National Institute on Drug Abuse (NIDA)
Condition: Addiction

Drug study icon

TerminatedNCT01040338

Effects of Nicotine on Brain Opioid Receptors

This summary needs review. Please check the official study record and contact the research team for details.

In United States

AddictionDrugFrom 18 Years to 50 Years

Countries: United States
Sponsor: University of Pennsylvania
Condition: Addiction

Other study type icon

CompletedNCT01036711

Effects of Nicotine on Cognitive Task Performance and Brain Activity as Measured by fMRI

This summary needs review. Please check the official study record and contact the research team for details.

In United States

AddictionObservationalFrom 18 Years to 50 Years

Countries: United States
Sponsor: National Institute on Drug Abuse (NIDA)
Condition: Addiction

Drug study icon

CompletedNCT01034020

Effects of Nicotine on Elements of Attentions in Smokers and Nonsmokers

This summary needs review. Please check the official study record and contact the research team for details.

In United States

AddictionDrugFrom 18 Years to 50 Years

Countries: United States
Sponsor: National Institute on Drug Abuse (NIDA)
Condition: Addiction

Other study type icon

TerminatedNCT02599571

Effects of Nicotine Reduction on Smoking Behavior in ADHD Smokers

This summary needs review. Please check the official study record and contact the research team for details.

In United States

ADHD, AddictionOtherFrom 18 Years to 40 Years

Countries: United States
Sponsor: Duke University
Condition: ADHD, Addiction

Behavioral study icon

CompletedNCT01329614

Effects of Nicotine Replacement and Repeated Cue Exposure on Cigarette Craving

This summary needs review. Please check the official study record and contact the research team for details.

In United States

AddictionBehavioralFrom 21 Years to 60 Years

Countries: United States
Sponsor: Columbia University
Condition: Addiction

Other study type icon

CompletedNCT03216512

Effects of Noise Cancelling Headphones on Neurocognitive and Academic Outcomes in ADHD

This summary needs review. Please check the official study record and contact the research team for details.

In United States

ADHDOtherFrom 6 Years to 17 Years

Countries: United States
Sponsor: Duke University
Condition: ADHD

Drug study icon

CompletedNCT03239210

Effects of Ondansetron in Obsessive-compulsive and Tic Disorders

This summary needs review. Please check the official study record and contact the research team for details.

In United States

OCDDrugFrom 18 Years to 60 Years

Countries: United States
Sponsor: NYU Langone Health
Condition: OCD

Drug study icon

CompletedNCT00663039

Effects of Oxytocin Nasal Spray on Social Affiliation

This summary needs review. Please check the official study record and contact the research team for details.

In United States

SchizophreniaDrugFrom 18 Years to 64 Years

Countries: United States
Sponsor: University of Maryland, Baltimore
Condition: Schizophrenia

Drug study icon

WithdrawnNCT00766064

Effects of Paliperidone in PTSD (PTSD)

This summary needs review. Please check the official study record and contact the research team for details.

In United States

PTSDDrugFrom 18 Years to 65 Years

Countries: United States
Sponsor: Yale University
Condition: PTSD

Drug study icon

CompletedNCT00431184

Effects of Pentazocine Versus Lorazepam on Manic Symptoms

This summary needs review. Please check the official study record and contact the research team for details.

In United States

Bipolarity, SchizophreniaDrugFrom 18 Years to 65 Years

Countries: United States
Sponsor: Mclean Hospital
Condition: Bipolarity, Schizophrenia

Behavioral study icon

CompletedNCT07318935

Effects of Performing Arts on Attention-deficit/Hyperactivity Disorder (ADHD)

This summary needs review. Please check the official study record and contact the research team for details.

In United States

ADHDBehavioralFrom 18 Years to 24 Years

Countries: United States
Sponsor: Virginia Polytechnic Institute and State University
Condition: ADHD

Data coverage

Public registry coverage is progressing

HopeStage gathers information about mental health clinical trials from the public registries we currently index. We are progressively improving registry coverage, but this does not mean that every study in the world is already included.