| Recruiting | PET Imaging of Phosphodiesterase-4 (PDE4) in Volunteers With Alzheimer Disease (AD) or Mild Cognitive Impairme Alzheimer s Disease, Mild Cognitive Impairment, Healthy | Phase 1 | 2026-04-22 |
| Suspended | Transcranial Magnetic Stimulation for Youth With Treatment-Resistant Major Depressive Disorder Major Depressive Disorder | Phase 2 | 2026-01-15 |
| Recruiting | Acute Effects of Alcohol on PET Imaging of Phosphodiesterase-4B (PDE4B) Alcohol Use Disorder | Phase 1 | 2025-12-11 |
| Recruiting | PET Imaging of Cyclooxygenase-1 in Participants With Neurological Manifestations of Post-Acute Sequelae of SAR Long COVID, Post Acute Sequelae of COVID-19 | Phase 1 | 2025-06-18 |
| Recruiting | Assessment of 11C-JMJ-129 for Imaging PDE4D in Brain and Whole Body of Healthy Volunteers Healthy | Phase 1 | 2025-04-11 |
| Recruiting | PET Imaging of Phosphodiesterase-4B (PDE4B) in Alcohol Use Disorder Alcohol Use Disorder | Phase 1 | 2025-03-20 |
| Withdrawn | Title: Safety and Feasibility of Individualized Low Amplitude Seizure Therapy (iLAST) Unipolar Depression | Phase 1 | 2025-02-26 |
| Recruiting | Study Brain Mechanisms of Frustration With Magnetoencephalography in Healthy Volunteers Irritability | EARLY_Phase 1 | 2025-02-21 |
| Recruiting | Gaze-Contingent Music Therapy Augmentation of CBT for Pediatric Anxiety Psychiatric Disorders, Anxiety Disorders | Phase 2 | 2024-12-04 |
| Recruiting | Investigation of the Antidepressant Effects of (2R,6R)-HNK, an Enhancer of Synaptic Glutamate Release, in Trea Suicide, Depressive Disorder, Treatment-Resistant, Ketamine | Phase 2 | 2024-11-06 |
| Recruiting | Natural History of Depression, Bipolar Disorder and Suicide Risk Behavioral Symptoms, Suicide, Self-Injurious Behavior | — | 2024-09-09 |
| Recruiting | Development of Virtual Reality-based Interventions to Strengthen Cognitive Skillsets Related to Attention Defi Attention Deficit Hyperactivity Disorder | Phase 1 / Phase 2 | 2024-03-15 |
| Recruiting | NIMH Rhythms and Blues Study: A Prospective Natural History Study of Motor Activity, Mood States, and Bipolar Bipolar Disorder, Major Depression, Migraine | — | 2023-11-03 |
| Recruiting | State-dependent Interoception, Value-based Decision-making, and Introspection Stress, Pain, Emotions | N/A | 2023-07-25 |
| Recruiting | [18F]PF-06445974 to Image PDE4B in Major Depressive Disorder Using PET Depression | Phase 1 | 2023-06-22 |
| Terminated | [11C]-(R)-Rolipram to Measure cAMP Signaling Before and After Ketamine Depression | Phase 1 | 2023-02-08 |
| Terminated | [18F]SF12051 for Imaging the 18-kDa Translocator Protein (TSPO) in Brain and Whole Body of Healthy Subjects Healthy | Phase 1 | 2023-02-02 |
| Withdrawn | Characterization and Brain Mechanisms of Frustration in Youth With Severe Irritability or Attention Deficit Hy Disruptive Mood Dysregulation Disorder, Attention Deficit Hyperactivity Disorder, Normal Physiology | N/A | 2023-01-05 |
| Active Not Recruiting | Transcranial Electric Stimulation Therapy (TEST) for Treatment Resistant Depression (TRD) Major Depressive Disorder, Bipolar Disorder, Unipolar Major Depression | N/A | 2022-11-08 |
| Recruiting | Developing Brain, Impulsivity and Compulsivity Typical Development, Obsessive Compulsive Disorder, Conduct Disorder | — | 2022-09-30 |
| Terminated | PET Imaging of Cyclooxygenase in Multiple Sclerosis Multiple Sclerosis | Phase 2 | 2022-06-07 |
| Recruiting | Characterization of an Optically Pumped Magnetometer (OPM) Magnetoencephalography (MEG) Array Normal Physiology | N/A | 2022-05-12 |
| Completed | Identifying Decision Making Parameters in Healthy Volunteers and Anxiety Patients Anxiety, Healthy Volunteers | N/A | 2022-03-03 |
| Recruiting | Electrophysiologic Sleep Phenotyping and Sleep-Dependent Neuro-maturation in Clinical and Healthy Pediatric Po Healthy Children, Children With Neurodevelopmental Disorders, Children With Neuropsychiatric Disorders | — | 2021-11-09 |
| Recruiting | Long-term Observation of Participants With Mood Disorders Depression, Suicide Risk | — | 2021-08-17 |
| Recruiting | PET Imaging of Cyclooxygenases in Neurodegenerative Brain Disease Parkinson's Disease, Dementia, Alzheimer's Disease | Phase 1 | 2021-08-17 |
| Recruiting | PET Imaging of Cyclooxygenase in Participants With Major Depressive Disorder (MDD) Depression | Phase 1 | 2021-07-20 |
| Completed | Ask Suicide-Screening Questions (ASQ) for Youth With Autism Spectrum and Neurodevelopmental Disorders Suicidal Ideation | — | 2021-07-15 |
| Recruiting | Role of GABAergic Transmission in Auditory Processing in Autism Spectrum Disorder Autism Spectrum Disorder | N/A | 2021-06-15 |
| Terminated | Antidepressant Effects of TS-161 in Treatment-Resistant Depression Major Depressive Disorder, Treatment-Resistant Depression, Depression | Phase 2 | 2021-06-10 |
| Completed | Emotional, Social, Cognitive and Behavioral Sequalae of the COVID-19 Pandemic Healthy Volunteer | — | 2021-04-13 |
| Completed | Phase 1 Evaluation of (2R,6R)-Hydroxynorketamine Major Depressive Disorder | Phase 1 | 2021-01-11 |
| Completed | Mental Health Impact of the COVID-19 Pandemic on Amish and Mennonite Participants in AMBiGen Depression, Anxiety, Bipolar Disorder | — | 2020-12-28 |
| Completed | Impact on Anxiety and Motivation of COVID-19 and Predictors of Individual Responses Anxiety, Healthy Volunteers | — | 2020-05-08 |
| Completed | Mental Health Impact of COVID-19 Pandemic on NIMH Research Participants and Volunteers Healthy Volunteer, Mood Disorder, Anxiety Disorder | — | 2020-04-07 |
| Recruiting | Mechanism of Action Underlying Ketamine's Antidepressant Effects: The AMPA Throughput Theory in Patients With Depression, Major Depressive Disorder, Major Depression | Phase 1 | 2020-01-21 |
| Terminated | PET Imaging of Neuroinflammation in Neurodegenerative Diseases Via a Novel Translocator Protein (TSPO) Radioli Dementia | Phase 1 | 2019-07-03 |
| Terminated | Novel PET Radioligand as an Inflammatory Biomarker in Musculoskeletal Conditions Myositis, Inflammatory, Rheumatoid Arthritis | Phase 1 | 2019-06-14 |
| Completed | Estrogen Receptor Beta and Mood Perimenopause-Related Depression | Phase 2 | 2019-05-23 |
| Completed | Title: Evaluation of a Novel PET Radioligand for Phosphodiesterase-4D (PDE4D) Depression | Phase 1 / Phase 2 | 2019-03-12 |
| Completed | Concurrent fMRI-guided rTMS and Cognitive Therapy for the Treatment of Major Depressive Episodes Major Depressive Disorder | N/A | 2018-05-17 |
| Completed | PET Imaging of Phosphodiesterase-4 (PDE4) in Brain and Peripheral Organs of McCune-Albright Syndrome Nervous System Disease | Phase 1 / Phase 2 | 2018-04-04 |
| Terminated | Pediatric Acute-Onset Neuropsychiatric Syndrome (PANS) Pediatric Acute-onset Neuropsychiatric Syndrome (PANS) | — | 2018-03-20 |
| Completed | Development of Non-Invasive Brain Stimulation Techniques Normal Physiology | N/A | 2018-01-11 |
| Recruiting | Characterization and Treatment of Adolescent Depression Depression | — | 2017-12-28 |
| Recruiting | Recruitment and Characterization of Healthy Research Volunteers for NIMH Intramural Studies Healthy Volunteer | — | 2017-11-01 |
| Completed | Evaluation of a Novel PET Radioligand to Image Cyclooxygenase-1 (COX-1) Normal Physiology | — | 2017-10-03 |
| Recruiting | Neuropharmacologic Imaging and Biomarker Assessments of Response to Acute and Repeated-Dosed Ketamine Infusion Healthy Volunteer, Major Depressive Disorder, Depression | Phase 1 | 2017-05-25 |
| Terminated | Procedures for Sample Acquisition and Distribution for The Human Brain Collection Core Schizophrenia, Major Depression, Bipolar Disorder | — | 2017-03-21 |
| Completed | Effect of Transcranial Magnetic Stimulation to the Frontoparietal Attention Network on Anxiety Potentiated Sta Healthy Volunteers | N/A | 2017-01-23 |
| Terminated | Novel Positron Emission Tomography (PET) Radiotracer to Image Phosphodiesterase-4B (PDE4B) Healthy | Phase 1 | 2017-01-10 |
| Terminated | Use of the Ask Suicide-Screening Questions (ASQ) in Pediatric Outpatient Settings Adolescents, Children | — | 2016-07-09 |
| Completed | Main Study: Influence on Plasticity of Brain Temperature Sub-Study: Phase Triggered Paired Associative Stimula Healthy Volunteers | N/A | 2016-05-03 |
| Completed | Evaluation of a Novel PET Radioligand to Image OGA Pharmacokinetics, Adult | — | 2016-05-02 |
| Recruiting | Neurobiology of Suicide Healthy Volunteers, Depression | Phase 2 | 2015-12-01 |
| Recruiting | Psychological Treatments for Youth With Severe Irritability. Irritability | — | 2015-11-17 |
| Completed | Antidepressant Effects of the Glycine Receptor Antagonist AV-101 (4-chlorokynurenine) in Major Depressive Diso Major Depression | Phase 2 | 2015-10-14 |
| Completed | Spatial Context and Fear Learning Anxiety Disorders | — | 2015-04-18 |
| Completed | Checking Out Checking In: The Development and Validation of an Electronic Screening Tool for Pediatric Psychos Cancer | — | 2015-04-14 |
| Withdrawn | Investigating the Impact of Methylphenidate on Neural Response in Disruptive Behavioral Disorder Conduct Disorder, Attention Defict Hyperactivity Disorder | Phase 1 / Phase 2 | 2014-09-04 |
| Completed | PET Imaging in Chronic Traumatic Encephalopathy Brain Disease, Brain Mapping | — | 2014-08-01 |
| Completed | Specific PET Radioligand Binding to Translocator Protein Baseline, Blocking Receptor Binding | Phase 1 | 2014-06-24 |
| Completed | Cognitive vs. Emotional Psychopharmacological Manipulations of Fear vs. Anxiety Anxiety Disorder | Phase 4 | 2014-06-16 |
| Completed | Ask Suicide-Screening Questions to Everyone in Medical Settings (asQ em): Development of a Suicide Risk Screen Questionnaires and Surveys | — | 2014-05-14 |
| Completed | Assessment of [11C]ER176 to Image Translocator Protein in Brain and Whole Body of Healthy People Pharmacokinetics, Adult | EARLY_Phase 1 | 2014-05-14 |
| Terminated | Evaluation of a Novel Positron Emission Tomography (PET Radiotracer for TARP Gamma-8 Healthy Volunteers | Phase 1 | 2014-03-05 |
| Completed | Imaging and Genetic Investigation of Learning and Decision Making Polymorphism- Genetic, Reward Mediating System | — | 2014-02-11 |
| Terminated | Validation of the Ask Suicide-Screening Questions (ASQ) in the Inpatient Medical Setting Children, Adolescents | — | 2014-01-29 |
| Terminated | Does Enhanced Glutamate Transporter Function Produce Antidepressant Effects in People With Major Depression? Depression | Phase 1 / Phase 2 | 2014-01-03 |
| Completed | PET Imaging of Brain mGluR1 Receptors Using [18F]FIMX Anxiety Disorder, Major Depressive Disorder | — | 2013-11-08 |
| Completed | Evaluation of Two Radioactive Chemicals to Image mGluR5 Receptors in Brain mGluR5 Receptors | Phase 1 | 2013-06-27 |
| Terminated | A Trial of the Drug Donepezil for Sleep Enhancement and Behavioral Change in Children With Autism Autism Spectrum Disorders | Phase 2 | 2013-06-01 |
| Completed | Brain Inflammation in Major Depressive Disorder Background Major Depression | — | 2013-05-08 |
| Terminated | Effects of Atypical Antipsychotics on Brain Function in Children and Teens With Conduct Disorders Conduct Disorder, fMRI | — | 2013-04-29 |
| Recruiting | Brain Stimulation and Vision Testing fMRI, Dorsal Pathway, Ventral Pathway | — | 2013-03-04 |
| Completed | Study of [11C]DPA-713 for Temporal Lobe Epilepsy Epilepsy, Temporal Lobe | — | 2013-01-31 |
| Completed | A Pilot Study to Extend the K-SADS-PL to Adolescents and Young Adults Depression, Anxiety Disorder, Cancer | — | 2013-01-26 |
| Recruiting | Studying Childhood-onset Behavioral, Psychiatric, and Developmental Disorders Neuropsychiatric Disorder, Neurological Disorder, Neurodevelopmental Disorder | — | 2012-12-27 |
| Terminated | Near Infrared Spectroscopy in Children With Autism and ADHD Attention Deficit Disorder With Hyperactivity, Attention Deficit Disorder, Attention Deficit Hyperactivity Disorder | — | 2012-10-23 |
| Terminated | Daily Intranasal Oxytocin for Childhood-Onset Schizophrenia Childhood Onset Psychotic Disorders, Schizophrenia | Phase 1 / Phase 2 | 2012-10-05 |
| Completed | Depression Outcomes Study of Exercise Unipolar Depression | Phase 1 | 2012-09-01 |
| Recruiting | Top-Down Attentional Control of Visual-Processing Focal Brain Lesion, Focal Lesions, fMRI | — | 2012-07-23 |
| Withdrawn | Brain Imaging, Genetics and Treatment for Major Depression Depressive Disorder, Depressive Disorder, Major, Depression | Phase 1 | 2012-03-12 |
| Completed | Translocator Protein and Inflammation After Traumatic Brain Injury Traumatic Brain Injury (TBI), Healthy | Phase 1 / Phase 2 | 2012-01-20 |
| Terminated | Mild Neurocognitive Disorder in HIV Infection of the Brain HIV-Associated Cognitive Motor Complex | — | 2012-01-09 |
| Terminated | Assessing Suicide Risk in Adolescents With Developmental Delays Child Development Disorders, Pervasive | — | 2012-01-06 |
| Recruiting | A Longitudinal Investigation of the Endocrine and Neurobiologic Events Accompanying Puberty fMRI | — | 2011-11-23 |
| Terminated | Imaging of Brain Receptors Using (11C)mGlu1 Dosimetry, Pharmacokinetics | Phase 1 | 2011-07-29 |
| Terminated | Imaging of CB1 Receptors Using (11C)SD5024 Healthy | Phase 1 | 2011-06-22 |
| Completed | (18F)FCWAY and the Blood-Brain Barrier Drug Resistance | — | 2011-06-15 |
| Completed | Study of Toddlers With Language Delay Autism, Language Acquisition, Language Development | — | 2011-04-18 |
| Terminated | Oxytocin and Arginine Vasopressin in Pain Relief Placebo Analgesia | — | 2011-03-17 |
| Terminated | A Study of the Association Between Autism and Immune Changes in the Brain Autism Spectrum Disorders, Brain Disease, Autism | — | 2011-03-04 |
| Withdrawn | Imaging Serotonin 5HT1A Receptors in Patients With Major Depressive Disorder Major Depression, Unipolar Depression, Depression | N/A | 2011-02-10 |
| Recruiting | Development of Magnetic Resonance Spectroscopic Imaging Techniques for Imaging Metabolites in Human Brain and Brain Mapping, Healthy Volunteer | N/A | 2011-01-27 |
| Recruiting | Defining the Brain Phenotype of Children With Williams Syndrome Williams Syndrome, Duplication | — | 2011-01-23 |
| Completed | Intravenous Immunoglobulin for PANDAS Obsessive-Compulsive Disorder, Children, Anxiety Disorder | Phase 3 | 2011-01-01 |
| Completed | PET Brain and Whole Body Distribution Studies for Nociceptin/Orphanin FQ Peptide (NOP) Receptor Using [11C]NOP Pain, Anxiety, Depression | EARLY_Phase 1 | 2010-09-03 |
| Completed | An Exploratory Study of the Characteristics of and Challenges for International Families Seeking Medical Care Cancer, Allogeneic Peripheral Blood Stem Cell Transplant, Bone Marrow Transplantation | — | 2010-08-31 |
| Withdrawn | A Study of Divalproex Sodium in Children With ASD and Epileptiform EEG Autism, Autism Spectrum Disorders | Phase 2 | 2010-06-30 |
| Completed | PET Whole Body Distribution Studies Using [11C]CUMI Depression, Major Depression, Unipolar Depression | — | 2010-04-30 |
| Completed | Cognitive Neuroscience of Autism Spectrum Disorders Asperger's Disorder, Mental Retardation, Children | — | 2010-02-21 |
| Completed | Brain Imaging Study of Adults With Autism Spectrum Disorders Autism Spectrum Disorders | Phase 1 | 2010-02-19 |
| Terminated | Imaging Cannabinoid CB1 Receptors in Schizophrenia Schizophrenia | — | 2010-02-01 |
| Completed | Effects of a CRF1 Receptor Antagonist on Human Startle in Normal Female Volunteers Anxiety Disorders | — | 2010-01-22 |
| Terminated | A Magnetic Resonance Spectroscopic Examination of Children and Adolescents Taking Riluzole for Obsessive-Compu Childhood Obsessive-Compulsive Disorder, Autism Spectrum Disorders | — | 2009-11-17 |
| Completed | Functional Relevance of Dopamine Receptors in Healthy Controls and Patients With Schizophrenia: Characterizati Schizoaffective Disorder, Schizophrenia | — | 2009-11-13 |
| Completed | Characterizing Lone Parenting: A Multi-institutional Pilot Study of the Perceptions of Support and Perceived S Cancer | — | 2009-08-06 |
| Completed | Screening and Evaluation of Patients With Signs and Symptoms of Alzheimer's Disease Alzheimer's Disease | — | 2009-07-31 |
| Completed | Feasibility of Providing Cognitive Remediation to People With Schizophrenia in a Clinical Network Schizophrenia | Phase 4 | 2009-07-01 |
| Terminated | CO2 Inhalation and Risk for Panic Disorder Panic Disorder | — | 2009-06-26 |
| Completed | Identification of Characteristics Associated With Symptom Remission in Autism Autism Spectrum Disorders, Autism | — | 2009-06-25 |
| Completed | Regional Rates of Cerebral Protein Synthesis: Effects of Sleep and Memory Consolidation Brain Mapping | — | 2009-04-16 |
| Completed | Development and Decline of Brain and Cognition Through the Life Span Alzheimer's Disease | — | 2009-03-01 |
| Completed | The Use of a Distress Thermometer in a Pediatric Research Setting: An Exploratory Pilot Study Cancer, HIV Infections | — | 2009-01-13 |
| Completed | The Use of Metformin in the Treatment of Antipsychotic-Induced Weight Gain in Schizophrenia (The METS Study) Schizophrenia | Phase 4 | 2009-01-01 |
| Completed | Imaging Cannabinoid CB1 Receptors in Alcohol Dependence Alcoholism | — | 2008-12-29 |
| Completed | Comparison of Optimal Antipsychotic Treatments for Adults With Schizophrenia Schizophrenia | Phase 4 | 2008-12-01 |
| Completed | A Controlled Trial of Serotonin Reuptake Inhibitors Added to Stimulant Medication in Youth With Severe Mood Dy Mood Disorder, Mental Disorder Diagnosed in Childhood, Attention Deficit and Disruptive Behavior Disorder | Phase 2 | 2008-11-17 |
| Terminated | Double-Blind Placebo-Controlled Trial of Riluzole in Pediatric Bipolar Disorder Bipolar Disorder, Anxiety Disorders, Bipolar Affective Disorder | Phase 2 | 2008-11-01 |
| Terminated | Transcranial Direct Current Brain Stimulation to Treat Patients With Childhood-Onset Schizophrenia Childhood Onset Psychotic Disorders, Schizophrenia, Psychosis | Phase 1 | 2008-09-17 |
| Completed | PET Imaging of Peripheral Benzodiazepine Receptors Healthy | — | 2008-06-06 |
| Completed | p11 Protein Levels in Patients With Major Depressive Disorder Treated With Citalopram Depression | — | 2008-06-03 |
| Completed | The Effect of Donepezil (Aricept(Registered Trademark)) on REM Sleep in Children With Autism Autism, Cognition Disorder | Phase 1 / Phase 2 | 2008-06-01 |
| Completed | P-glycoprotein Function in Brain Diseases Alzheimer Disease, Parkinson Disease, Frontotemporal Lobar Degeneration | — | 2008-05-09 |
| Completed | Effectiveness of Lithium Plus Optimized Medication in Treating People With Bipolar Disorder Bipolar Disorder | Phase 4 | 2008-04-01 |
| Completed | Mirror Therapy for Phantom Limb Pain Amputation | — | 2008-03-05 |
| Completed | Combining Medications to Enhance Depression Outcomes Major Depressive Disorder | Phase 4 | 2008-03-01 |
| Completed | Detecting Risk of Suicide in a Pediatric Emergency Department Adolescents, Mental Disorder Diagnosed in Childhood, Suicide Prevention | — | 2008-02-07 |
| Completed | PET Evaluation of Brain Peripheral Benzodiazepine Receptors Using [11C]PBR28 in Frontotemporal Dementia Frontotemporal Lobar Degeneration, Dementia | — | 2008-01-31 |
| Completed | PET Imaging of P-glycoprotein Function Using [11C]dLop Healthy | — | 2008-01-24 |
| Completed | PET Imaging of Cannabinoid CB1 Receptors Using [11C]MePPEP Healthy | Phase 1 | 2008-01-08 |
| Completed | PET Imaging of Cannabinoid CB1 Receptors Using [18F]FMPEP-d2 CB1, Cannabinoid, PET | Phase 1 | 2008-01-01 |
| Terminated | The Effects of Atomoxetine on Cognition and Brain Function Based on Catechol-O-methyltransferase(COMT) Genotyp Schizophrenia, Memory Disorders, Cognition Disorders | Phase 2 | 2007-10-01 |
| Completed | PET Imaging of Peripheral Benzodiazepine Receptors in Patients With Carotid Atherosclerosis Atherosclerosis, Healthy | Phase 1 | 2007-10-01 |
| Completed | PET Imaging of Brain mGluR5 Receptors Using [18F]SP203 Healthy, Glutamate Receptor, mGlur5 Protein | Phase 1 | 2007-09-28 |
| Completed | PET Imaging of Peripheral Benzodiazepine Receptors in Patients With Neurocysticercosis Using [C-11]PBR28 Neurocysticercosis, Healthy | Phase 1 | 2007-09-04 |
| Completed | PET Imaging of Peripheral Benzodiazepine Receptors in Patients With Neurocysticercosis Using [F-18]FB Neurocysticercosis, Healthy | Phase 1 | 2007-09-04 |
| Withdrawn | A Glutamate Transporter GLT1, in the Treatment of Bipolar Disorder Bipolar Disorder | Phase 2 | 2007-08-01 |
| Completed | Assessing Treatment Emergent Suicidal Ideation in Patients With Major Depression Depression | — | 2007-07-01 |
| Completed | Antidepressant Effects of NR2B in Major Depression Major Depression | Phase 1 | 2007-05-01 |
| Terminated | PET Evaluation of Brain Peripheral Benzodiazepine Receptors Using [11C]PBR28 in HIV-Seropositive Patients With HIV-Dementia, HIV-Associated Cognitive Motor Complex, AIDS Encephalopathy | N/A | 2007-04-09 |
| Completed | Functional Neuroanatomy of Emotion Perception, Recognition, Learning, and Memory Healthy | — | 2007-04-05 |
| Completed | Imaging of Cannabinoid Receptors Using New Radioactive Tracer Healthy | Phase 1 | 2007-03-19 |
| Completed | Comparison of Antipsychotics for Metabolic Problems in Schizophrenia or Schizoaffective Disorder Schizophrenia, Schizoaffective Disorder | Phase 4 | 2007-01-01 |
| Recruiting | Development of Magnetic Resonance Imaging Techniques for Studying Mood and Anxiety Disorders Mood Disorders, Anxiety Disorders | — | 2006-12-06 |
| Completed | PET Imaging of Brain Amyloid Using [11C]MeS-IMPY Alzheimer's Disease, Healthy | Phase 1 | 2006-12-01 |
| Completed | PET Whole Body Imaging Using a Peripheral Benzodiazepine Receptor Ligand [C-11]PBR28 Healthy | Phase 1 | 2006-11-28 |
| Completed | Minocycline to Treat Childhood Regressive Autism Autism, Minocycline, Regressive Autism | Phase 4 | 2006-11-01 |
| Completed | PET Scanning of Adults With Attention Deficit Hyperactivity Disorder (ADHD) Volunteer, Attention Deficit Hyperactivity Disorder | — | 2006-09-15 |
| Recruiting | MRS Measurement of Glutamate and GABA Metabolism in Brain Normal Physiology | N/A | 2006-09-06 |
| Withdrawn | Mercury Chelation to Treat Autism Autism, Asperger's Disorder, Child Development Disorders, Pervasive | Phase 2 | 2006-09-01 |
| Completed | Protein Synthesis in the Brain of Patients With Fragile X Syndrome Fragile X Syndrome, Healthy Volunteers | — | 2006-08-22 |
| Completed | Antidepressant Effects on cAMP Specific Phosphodiesterase (PDE4) in Depressed Patients Major Depressive Disorder, Healthy | Phase 1 | 2006-08-02 |
| Terminated | The Antidepressant Efficacy of the Anticholinergic Scopolamine Unipolar Depression, Bipolar Depression | Phase 2 | 2006-08-01 |
| Completed | Identifying the Role of Oxytocin and Vasopressin in the Functioning of Neurocognitive Systems Involved in Mood Mood Disorders | — | 2006-05-05 |
| Withdrawn | Mitochondrial Dysfunction in the Pathophysiology and Treatment of Bipolar Disorder Bipolar Affective Disorder, Depression | Phase 2 | 2006-05-01 |
| Recruiting | The Neurodevelopmental and Behavioral Phenotyping Screening Protocol Neurologic Disorders, Autism, Neurodegenerative Disease | — | 2006-02-27 |
| Completed | Clinical and Immunological Investigations of Subtypes of Autism Autism Spectrum Disorders, Seizures | — | 2006-02-22 |
| Completed | PET Imaging of Brain Peripheral Benzodiazepine Receptors Healthy Volunteer | Phase 1 | 2006-01-26 |
| Completed | PET Imaging of Brain 5-HT(1A) Receptors Using [(11)C](-)-RWAY Healthy Volunteers | Phase 1 | 2005-12-05 |
| Completed | PET Whole Body Biodistribution and Test Retest Bain Imaging Studies Using a Phosphodiesterase 4 Inhibitor (R)- Dosimetry, Healthy | Phase 1 | 2005-10-31 |
| Completed | Riluzole to Treat Child and Adolescent Obsessive-Compulsive Disorder With or Without Autism Spectrum Disorders Obsessive-Compulsive Disorder, Autism Spectrum Disorder, Autism | Phase 2 | 2005-08-01 |
| Withdrawn | Identifying Predictors of Bipolar Disorder Relapse During Pregnancy and the Postpartum Period Bipolar Disorder | — | 2005-08-01 |
| Completed | Use of an Antibiotic as an Enhancer for the Treatment of Social Phobia Phobic Disorders, Anxiety, Social Phobia | Phase 2 | 2005-08-01 |
| Withdrawn | Usability of a Website for People With Schizophrenia Cognitive Deficits Related to Internet Use | N/A | 2005-08-01 |
| Completed | Dopamine Receptor Imaging in Mood Disorders Mood Disorders, Depressive Disorder, Major, Bipolar Disorder | — | 2005-06-21 |
| Unknown | Determining the Prevalence of HIV-Related Neurological Disorders in the Asia Pacific HIV Infections, HIV Related Neurological Diseases | — | 2005-06-01 |
| Completed | Attention and Visual Perception Focal Lesions, Focal Brain Lesion | — | 2005-05-16 |
| Terminated | Org 24448 to Treat Major Depression Depression | Phase 2 | 2005-05-01 |
| Completed | The Role of Norepinephrine in Emotional Processing Psychopathy, Mental Disorders | — | 2005-04-26 |
| Completed | Velocardiofacial (VCFS; 22q11.2; DiGeorge) Syndrome Study DiGeorge Syndrome, Velocardiofacial Syndrome, 22q11.2 Syndrome | — | 2005-03-07 |
| Completed | Effect of Transcranial Magnetic Stimulation on Memory Healthy, Healthy Volunteer, HV | — | 2005-03-01 |
| Completed | Brain Changes in Children and Adolescents With Behavioral Problems Attention Deficit Disorder With Hyperactivity, Mental Disorders Diagnosed in Childhood, Conduct Disorder | — | 2005-02-17 |
| Completed | Neurobiological Mechanisms in Panic Disorder Panic Disorder | — | 2005-02-14 |
| Completed | Brain Activity Changes and Treatment Response in Depressed People Who Are Receiving Antidepressant Medication Depression | Phase 4 | 2005-01-01 |
| Completed | Role of Substance P in Post-Traumatic Stress Disorder Post-Traumatic Stress Disorder | — | 2005-01-01 |
| Completed | Hormonal Causes of Menstrual-Related Mood Disorders Mood Disorders, Depression | — | 2004-12-22 |
| Completed | Effects of Tryptophan Depletion on Brain Processing of Emotions in Patients With Mood Disorders Depressive Disorder, Major | — | 2004-11-10 |
| Completed | Relationship of Dopamine to Cognitive Function in Parkinson's Disease Parkinson Disease | — | 2004-10-18 |
| Completed | Effect of Gabapentin on GABA Concentration and Emotional Processing Healthy | — | 2004-10-14 |
| Completed | Prolonged Exposure Therapy Versus Active Psychotherapy in Treating Post-Traumatic Stress Disorder in Adolescen Post-Traumatic Stress Disorder | Phase 1 | 2004-09-01 |
| Completed | Investigating the Role of Serotonin in Emotional Processing Through the Use of Tryptophan Depletion Healthy | — | 2004-08-31 |
| Completed | Psychological Mechanisms of Behavioral Dysregulation Neural Systems, Psychopathology | — | 2004-08-27 |
| Completed | Evaluation of Substance P Neurotransmission in Panic Disorder by PET Imaging of NK1 Receptors With [18F]SPA-RQ Panic Disorder, Healthy | Phase 1 | 2004-07-27 |
| Completed | Rapid Antidepressant Effects of Ketamine in Major Depression Depression, Mood Disorders, Major Depresssion | Phase 1 / Phase 2 | 2004-07-26 |
| Completed | Positron Emission Tomography Imaging of Dopamine Receptors Using the Tracer [11C]NNC-112 Healthy | Phase 1 | 2004-07-01 |
| Unknown | Parent Psychoeducation and Cognitive Behavior Therapy for Latino Adolescents With Depression Depression | Phase 2 | 2004-07-01 |
| Terminated | Treatment of Menstrually Related Disorders With Continuous v. Interrupted Oral Contraceptives Premenstrual Syndrome, PMS, Premenstrual Dysphoric Disorder | Phase 2 | 2004-07-01 |
| Completed | Serotonin Transporters in Alcoholism Alcoholism | — | 2004-06-01 |
| Completed | Lexapro and Pramipexole and to Treat Major Depression Major Depression | Phase 2 | 2004-06-01 |
| Completed | Family Study of Affective and Anxiety Spectrum Disorders Mood Disorders, Sleep Disorders, Migraine | — | 2004-05-21 |
| Completed | Genetic Causes of Panic Disorder Panic Disorder | — | 2004-05-13 |
| Completed | Serotonin Transporters in Obsessive-Compulsive-Related Disorders Obsessive-Compulsive Disorder | — | 2004-05-10 |
| Completed | Use of [18F]FECNT in Positron Emission Tomography Healthy | Phase 1 | 2004-05-01 |
| Completed | Function of Catecholamines in the Brain During Depression Depression, Involutional | — | 2004-04-19 |
| Completed | Dutasteride to Treat Women With Menstrually Related Mood Disorders Premenstrual Syndrome, PMS, Healthy | Phase 1 | 2004-03-31 |
| Completed | Neurocardiac Control in Major Depression Depression, Involutional | — | 2004-03-30 |
| Completed | Rapid Antidepressant Effects of Yohimbine in Major Depression Depression, Involutional, Major Depresssion | Phase 2 | 2004-03-01 |
| Completed | FMRI Study of Performance During a Probabilistic Reversal Learning Task in Depression Major Depressive Disorder | — | 2004-01-05 |
| Completed | The Psychobiology of Childhood Temperament Developmental Psychology | — | 2003-11-10 |
| Completed | Evaluating Brain Responses to Facial Expressions in Major Depressive Disorder Current Major Depressive Disorder, Healthy, Remitted Major Depressive Disorder | — | 2003-10-09 |
| Completed | Psychobiological Mechanisms of Resilience to Trauma Stress Disorders, Post-Traumatic | — | 2003-09-16 |
| Completed | Propranolol for the Treatment of Acute Stress Disorder Stress Disorders, Traumatic, Acute | Phase 2 | 2003-09-01 |
| Completed | An Investigation of the Antidepressant Efficacy of the 5-HT2A Antagonist, M100907, in Combination With Citalop Depressive Disorder | Phase 2 | 2003-09-01 |
| Completed | Brain Structure and Function Before and After Treatment for Post-Traumatic Stress Disorder Stress Disorders, Post-Traumatic | — | 2003-09-01 |
| Completed | PET Imaging of Dopamine in Healthy Study Participants Healthy | Phase 2 | 2003-06-17 |
| Completed | Generalized Anxiety Disorder and Social Anxiety Disorder: Their Impact on the Processing of Information and Le Anxiety Disorders | — | 2003-06-05 |
| Completed | The Effects of Estrogen Withdrawal on Mood Symptoms in Women Perimenopausal Depression, Post Menopausal, Healthy | — | 2003-05-05 |
| Completed | Brain Regulation of Emotions in People With Depression and Anhedonia Major Depressive Disorder | — | 2003-04-24 |
| Terminated | Clinical Trial of Estrogen for Postpartum Depression Postpartum Depression, Depression | Phase 2 | 2003-04-17 |
| Completed | Brain Imaging of Serotonin Transporters in the Brain Healthy, Serotonin Transporter | — | 2003-04-01 |
| Completed | Effects of Modafinil on Brain Function in Patients With Schizophrenia Schizophrenia, Schizoaffective Disorder | Phase 1 | 2003-03-26 |
| Terminated | Screening Evaluation for Women With Postpartum Depression Postpartum Depression, Depression | — | 2003-03-25 |
| Completed | Expectation of Unpleasant Events in Anxiety Disorders Anxiety Disorders | N/A | 2003-03-24 |
| Terminated | Cholinergic Modulation of Condition and Emotion in Mood Disorders: Functional Neuroimaging Studies Mood Disorders, Healthy, Unipolar Depression | Phase 2 | 2003-02-27 |
| Completed | Effect of Hydrocortisone on the Brain Healthy | — | 2003-02-13 |
| Completed | Imaging of Brain Receptors in Healthy Volunteers and in Patients With Schizophrenia Schizophrenia | Phase 2 | 2003-02-01 |
| Terminated | Riluzole to Treat Depression in Bipolar Disorder Bipolar Disorder | Phase 2 | 2003-02-01 |
| Completed | Brain Imaging in Depression Depression, Bipolar Disorder | — | 2002-12-16 |
| Completed | Evaluation of Stress Disorders Acute Traumatic Stress Disorders, Post-Traumatic Stress Disorders | Phase 4 | 2002-12-01 |
| Completed | Brain Imaging Changes in Fear and Anxiety Anxiety Disorders, Fear | N/A | 2002-11-04 |
| Terminated | Screening for Childhood-Onset Psychotic Disorders Childhood Onset Psychotic Disorders, Schizophrenia, Psychosis | — | 2002-10-29 |
| Completed | MRI Study of Brain Activity and Risk for Depression in Adolescents Involutional Depression, Anxiety Disorders | — | 2002-10-12 |
| Completed | Brain Receptor Function in Post-Traumatic Stress Disorder Post-Traumatic Stress Disorder | — | 2002-09-01 |
| Completed | The Effect of Short-Term Statins and NSAIDs on Levels of Beta-Amyloid, a Protein Associated With Alzheimer's D Alzheimer Disease | Phase 4 | 2002-09-01 |
| Completed | Characterization of Childhood-Onset Obsessive-Compulsive Disorder Obsessive-Compulsive Disorder | — | 2002-08-20 |
| Completed | Psychopharmacology of Fear-Potentiated Startle in Humans Healthy | — | 2002-08-15 |
| Completed | Clinical Trial of Mifepristone for Bipolar Depression Bipolar Disorder | Phase 2 | 2002-08-07 |
| Terminated | Clinical Trial of Tolcapone for Cognition in Schizophrenia Schizophrenia | Phase 2 | 2002-08-01 |
| Completed | Examination of a Soy-Based Supplement for Major Depression Depression | Phase 2 | 2002-07-01 |
| Completed | Effects of Yohimbine and Naltrexone on Sexual Function Erectile Dysfunction | — | 2002-07-01 |
| Completed | Effects of Hydrocortisone in Patients With Post-Traumatic Stress Disorder Post-Traumatic Stress Disorders, Healthy | — | 2002-06-01 |
| Completed | Ethnic Variations in Antidepressant Response Depression | Phase 4 | 2002-06-01 |
| Completed | Clinical Trial of Memantine for Major Depression Depression | Phase 3 | 2002-06-01 |
| Completed | Brain Imaging in Alzheimer's Disease Alzheimer Disease | — | 2002-06-01 |
| Completed | Clozapine vs. Placebo in Treatment-Refractory Bipolar Disorder in Children and Adolescents Bipolar Disorder | Phase 3 | 2002-05-01 |
| Completed | Serotonin Function During Depression Depression, Involutional, Healthy | — | 2002-04-05 |
| Completed | Effect of D-cycloserine on Extinction of Fear Conditioning Fear | — | 2002-04-03 |
| Completed | Clinical Trial of Felbamate for Treatment-Resistant Bipolar Depression Bipolar Disorder | Phase 2 | 2002-04-01 |
| Completed | PET Scanning in Parkinson s Disease Schizophrenia, Parkinson's Disease | — | 2002-03-15 |
| Completed | Effects of Stress Hormones on Emotion and Cognition Healthy | — | 2002-03-01 |
| Completed | Evaluation of Clonazepam and Paroxetine for Panic Disorder With Depression Panic Disorder | Phase 4 | 2002-02-01 |
| Completed | Raloxifene and Rimostil for Perimenopause-Related Depression Perimenopausal Depression, Depression | Phase 4 | 2002-02-01 |
| Completed | Reward-Related Processes and Brain Function Depression | — | 2002-01-11 |
| Recruiting | Studies of Brain Function and Course of Illness in Pediatric Bipolar Disorder Mood Disorder | — | 2002-01-01 |
| Completed | Brain Receptors in Sympathetic Nervous System Regulation Healthy | — | 2002-01-01 |
| Completed | Clozapine for Treatment-Resistant Mania Bipolar Disorder | Phase 2 | 2002-01-01 |
| Completed | The Treatment of Children and Adolescents With Treatment-Resistant Depression Bipolar Disorder | — | 2002-01-01 |
| Completed | Cortical Excitability in Obsessive-Compulsive and Related Disorders Obsessive Compulsive Disorder, Healthy | — | 2002-01-01 |
| Completed | Evaluation of Age- and Alzheimer's Disease-Related Memory Disorder Alzheimer Disease, Dementia, Memory Disorder | — | 2001-12-18 |
| Completed | Ventilatory Physiology in Children at Risk for Anxiety Anxiety, Panic Disorder | — | 2001-12-01 |
| Completed | Examination of Tamoxifen in Acute Mania in Patients With Bipolar I Disorder Bipolar Disorder | Phase 2 | 2001-11-09 |
| Completed | Behavior in Children With Attention Deficit Hyperactivity Disorder and in Healthy Volunteers Attention Deficit Hyperactivity Disorder | — | 2001-11-07 |
| Completed | Riluzole to Treat Major Depression Depression | Phase 2 | 2001-11-01 |
| Completed | Brain Chemical Receptor Effects in Patients With Panic Disorder and Post-Traumatic Stress Disorder Panic Disorder, Posttraumatic Stress Disorder, Major Depressive Disorder | — | 2001-10-31 |
| Completed | Fear Conditioning Using Computer-Generated Virtual Reality Anxiety Disorder | — | 2001-10-22 |
| Completed | Brain Function in Mentally Ill Adolescents Healthy, Posttraumatic Stress Disorder, Major Depressive Disorder | — | 2001-10-22 |
| Completed | Examination of Brain Serotonin Receptors in Patients With Mood Disorders Mood Disorder, Bipolar Disorder, Depression | — | 2001-10-04 |
| Recruiting | Study of Neuro-Cognitive Correlates of Pediatric Anxiety Disorders Anxiety Disorders, Major Depressive Disorder | Phase 2 | 2001-10-02 |
| Completed | Clonazepam and Paroxetine for Rapid Treatment of Post-Traumatic Stress Disorder Post Traumatic Stress Disorder | Phase 4 | 2001-10-01 |
| Completed | Methylphenidate in Children and Adolescents With Pervasive Developmental Disorders Attention Deficit Disorder With Hyperactivity, Autistic Disorder, Pervasive Development Disorders | N/A | 2001-10-01 |
| Completed | Clinical Trial of Pramipexole in Bipolar Depression Bipolar Disorder | Phase 2 | 2001-10-01 |
| Completed | Socioenvironmental Determinants of Psychological Functioning, Mental Health and AIDS in Mali AIDS, Stress | — | 2001-08-19 |
| Completed | Sequenced Treatment Alternatives to Relieve Depression (STAR*D) Depression | Phase 4 | 2001-07-01 |
| Completed | Adolescence, Puberty, and Emotion Regulation Mood Disorder, Neurobehavioral Manifestation, Healthy | — | 2001-05-29 |
| Completed | Clinical Trial of Propranolol for Seasonal Affective Disorder Seasonal Affective Disorder, Healthy | Phase 2 | 2001-05-21 |
| Completed | Pilot Study of Levetiracetam (Keppra® (Registered Trademark)) for Bipolar Illness Bipolar Disorder | Phase 2 | 2001-04-01 |
| Completed | Effects of an Anti-Inflammatory Drug in Alzheimer's Disease Alzheimer's Disease | Phase 1 | 2001-03-22 |
| Completed | CATIE-Alzheimer's Disease Trial Alzheimer's Disease | N/A | 2001-03-01 |
| Recruiting | Evaluation of Patients With Mood and Anxiety Disorders and Healthy Volunteers Mood Disorders, Anxiety Disorders, Healthy Volunteers | — | 2001-02-02 |
| Completed | Brain Imaging in Children With AD/HD Attention Deficit Disorder With Hyperactivity, Healthy | — | 2001-01-12 |
| Completed | Effects of Arousal and Stress in Anxiety Healthy Volunteers | N/A | 2001-01-10 |
| Completed | CATIE- Schizophrenia Trial Schizophrenia | Phase 4 | 2000-12-01 |
| Completed | Treatment of Youth With ADHD and Anxiety Attention Deficit Hyperactivity Disorder, Anxiety, Separation, Social Phobia | N/A | 2000-11-01 |
| Completed | Use of Transcranial Magnetic Stimulation (TMS) and Magnetic Resonance Imaging (MRI) to Study Visual Attention Healthy | — | 2000-09-14 |
| Completed | Child & Adolescent Bipolar Disorder Brain Imaging and Treatment Study Bipolar Disorder, Mood Disorders, Attention Deficit Hyerpactivity Disorder | — | 2000-08-11 |
| Completed | Bone Loss in Premenopausal Women With Depression Depression, Healthy, Osteopenia | Phase 4 | 2000-08-10 |
| Completed | Glycine to Treat Psychotic Disorders in Children Psychotic Disorder, Schizoaffecitve Disorder, Schizophrenia | Phase 2 | 2000-05-01 |
| Completed | Combined Hormone Replacement in Menstrually-Related Mood Disorders Premenstrual Syndrome, Depression | — | 2000-03-28 |
| Completed | Magnetic Resonance Imaging (MRI) of Neuropsychiatric Patients and Healthy Volunteers Schizophrenia, Normal Physiology | — | 2000-02-17 |
| Completed | Evaluation and Follow-up of Individuals With Obsessive-Compulsive Disorder and Related Conditions Anorexia Nervosa, Obsessive Compulsive Disorder, Tourette Syndrome | — | 2000-01-28 |
| Completed | The Effect of Acetylcholine on Memory and Attention Alzheimer's Disease, Healthy | — | 2000-01-01 |
| Completed | Heart Disease Risk Factors in Major Depression Adrenal Gland Hyperfunction, Cardiovascular Disease, Involutional Depression | — | 1999-12-30 |
| Completed | Omega-3 Fatty Acids in the Treatment of Bipolar Disorder: A Double-Blind, Placebo-Controlled Trial Bipolar Disorder, Involutional Depression, Mood Disorder | Phase 2 | 1999-10-01 |
| Completed | Electrophysiology and Blood Flow in Patients With Schizophrenia and Their Siblings Healthy, Schizophrenia | — | 1999-09-21 |
| Completed | Neuroimaging of St. John's Wort-Induced Changes of Serotonin Metabolism in Normal Subjects Healthy, Mood Disorder | — | 1999-09-01 |
| Completed | Eye Blink Response in Healthy Volunteers and Adults With Schizophrenia Healthy, Schizophrenia | — | 1999-08-30 |
| Completed | L-5-HTP-Related EMS Eosinophilia-Myalgia Syndrome | — | 1999-07-01 |
| Completed | Brain Imaging in Elderly People and Individuals With Alzheimer's Disease Alzheimer's Disease, Healthy | — | 1999-04-01 |
| Completed | Use of Bone Biopsy to Better Understand the Causes of Decreased Bone Mineral Density in Depression Bone Diseases, Metabolic, Depression, Involutional, Osteoporosis | — | 1999-03-01 |
| Completed | Treatment of Major Depression With St. John's Wort (Hypericum) Major Depression | N/A | 1998-12-01 |
| Completed | Behavior Therapy for Children and Adolescents With Obsessive-Compulsive Disorder (OCD) Obsessive-Compulsive Disorder | Phase 3 | 1998-12-01 |
| Completed | The Impact of Familiarity and Emotional Attachment on the Visual Processing of Faces Bereavement, Healthy | — | 1998-10-01 |
| Completed | Systematic Treatment Enhancement Program for Bipolar Disorder (STEP-BD) Bipolar Disorder | N/A | 1998-09-01 |
| Completed | Evaluation of Patients With Rapid Cycling Bipolar Disorder (RCBD) Bipolar Disorder, Rapid Cycling Bipolar Disorder | — | 1998-09-01 |
| Completed | Treatment for Adolescents With Depression Study (TADS) Major Depressive Disorder, Depression | Phase 3 | 1998-09-01 |
| Completed | I-123 Brain Studies of Serotonin Metabolism in Psychiatric Patients and Normal Volunteers Healthy, Mental Disorder, Obsessive Compulsive Disorder | — | 1998-05-01 |
| Completed | Self-Management Therapy for Youth With Schizophrenia Schizophrenia | Phase 3 | 1998-04-01 |
| Completed | Study of Fluoxetine in Patients With Depersonalization Disorder Depersonalization Disorder | N/A | 1998-04-01 |
| Completed | Progestin (Progesterone-Like Hormones) Induced Dysphoria (Depressed Mood, Irritability, Anxiety) Depressive Disorder, Mood Disorder, Psychomotor Agitation | — | 1998-03-01 |
| Completed | Randomized Study of the Effects of Glucose on Cognition in Healthy Young and Elderly People and Parkinson's Di Parkinson Disease | N/A | 1998-03-01 |
| Completed | Treatment of Childhood Onset Psychiatric Disorders With Intravenous Immunoglobulin (IVIg) Autoimmune Diseases, Mental Disorders Diagnosed in Childhood, Schizophrenia | Phase 3 | 1997-10-01 |
| Completed | Treatment of Autism in Children and Adolescents Autistic Disorder | Phase 3 | 1997-10-01 |
| Completed | Consequences of Conjugal Bereavement in Adults Bereavement, Depressive Disorder, Immunologic Disease | — | 1997-07-01 |
| Completed | Amoxicillin for the Treatment of Pediatric Autoimmune Disorders Associated With Streptococcal Infections Autoimmune Disease, Mental Disorder, Obsessive Compulsive Disorder | Phase 4 | 1997-07-01 |
| Completed | Comparison of Clozapine vs Olanzapine in Childhood-Onset Psychotic Disorders Childhood Schizophrenia, Psychotic Disorder, Schizophrenia | Phase 4 | 1997-06-01 |
| Completed | Use of Repetitive Transcranial Magnetic Stimulation (rTMS) in Chronic Posttraumatic Stress Disorder (PTSD) Posttraumatic Stress Disorder | — | 1997-06-01 |
| Completed | The Role of Emotion in the Development of Psychopathology Mood Disorder | — | 1997-05-01 |
| Completed | Continuation Electroconvulsive Therapy Vs Medication to Prevent Relapses in Patients With Major Depressive Dis Major Depressive Disorder | Phase 4 | 1997-02-01 |
| Completed | The Evaluation and Follow-up of Patients With Bipolar Disorder Bipolar Disorder | — | 1996-12-01 |
| Completed | Treatment for Anxiety in Children Obsessive-Compulsive Disorder, Anxiety Disorders, Generalized Anxiety Disorder | Phase 3 | 1996-10-01 |
| Completed | Genetics of Obsessive-Compulsive Disorder Obsessive Compulsive Disorder | — | 1996-08-22 |
| Completed | Neuropsychiatric Effects of Interferon-Alpha and Ribavirin Mental Disorder | — | 1996-06-01 |
| Completed | Circadian Regulation of Sleep in Habitual Short Sleepers and Long Sleepers Sleep Disorders | — | 1996-05-01 |
| Completed | Evaluation of Repetitive Transcranial Magnetic Stimulation (rTMS) in the Treatment of Mood Disorders Bipolar Disorder, Mood Disorder, Unipolar Depression | Phase 2 | 1996-05-01 |
| Completed | The Role of Hormones in Postpartum Mood Disorders Postpartum Depression | Phase 2 | 1996-04-26 |
| Completed | Genetic Aspects of Neurologic and Psychiatric Disorders Attention Deficit Disorder With Hyperactivity, Bipolar Disorder, Mental Disorder Diagnosed in Childhood | — | 1996-04-01 |
| Completed | Dynamics of Leptin and Endocrine Function Healthy, Involutional Depression | — | 1996-03-01 |
| Completed | Genetic Study of Schizophrenia Schizoaffective Disorder, Schizophrenia | — | 1995-07-15 |
| Completed | Acute Effectiveness of Additional Drugs to the Standard Treatment of Depression Bipolar Disorder, Depressive Disorder | Phase 2 | 1995-06-01 |
| Completed | Treatment of Mid-Life-Related Mood Disorders Depressive Disorder, Mood Disorder | Phase 2 | 1995-06-01 |
| Completed | Effects of Season on Melatonin Secretion in Healthy Men and Women and Patients With Seasonal Affective Disorde Seasonal Affective Disorder | — | 1995-06-01 |
| Completed | New Drugs in the Treatment of Mood Disorders Anxiety Disorder, Mood Disorder, Psychotic Disorder | Phase 2 | 1995-05-01 |
| Completed | The Evaluation and Follow-up of Individuals With Memory Disorder Alzheimer's Disease, Dementia, Healthy | — | 1995-03-21 |
| Completed | Study of the Hypothalmic-Pituitary-Adrenal (HPA) Axis and Its Role in Major Depression Fatigue Syndrome, Chronic, Healthy, Mood Disorders | — | 1995-01-01 |
| Completed | Effects of Drugs on Cerebral Blood Flow in Patients With Mood Disorders Healthy, Mood Disorders | — | 1994-10-01 |
| Active Not Recruiting | Evaluation of the Genetics of Bipolar Disorder Bipolar Disorder | — | 1994-08-11 |
| Completed | The Effects of Reproductive Hormones on Mood and Behavior Healthy Volunteers | Phase 1 / Phase 2 | 1994-06-09 |
| Completed | Glucocorticoid Effects on Cellular Cytokine Release Depressive Disorder, Fatigue Syndrome, Chronic, Fibromyalgia | — | 1994-05-01 |
| Completed | Bone Mineral Density in Women With Major Depression Healthy, Involutional Depression, Osteoporosis | — | 1994-04-06 |
| Completed | Mapping Personality Traits to Genes Mental Disorder | — | 1994-04-01 |
| Completed | Effects on the Brain of Lupron Induced Hypogonadotropic Hypogonadism With and Without Testosterone Replacement Hypogonadism | — | 1993-12-01 |
| Completed | Studies of Frontal Lobe Brain Functioning in Schizophrenia Healthy Subjects, Schizophrenia, Parkinson Disease | — | 1993-11-26 |
| Completed | PEG-Glucocerebrosidase for the Treatment of Gaucher Disease Gaucher's Disease | Phase 1 | 1993-10-01 |
| Recruiting | Studies of Blood Flow to the Brain During Thought Healthy Volunteer | — | 1993-09-17 |
| Completed | Preventive Measures for Childhood-Onset Obsessive-Compulsive Disorder and Tic Disorders (PANDAS Subgroup) Mental Disorder Diagnosed in Childhood, Obsessive Compulsive Disorder, Streptococcal Infection | Phase 2 | 1993-04-01 |
| Completed | A Treatment Study for Premenstrual Syndrome (PMS) Premenstrual Syndrome, Menstruation Disturbances | Phase 1 | 1992-08-11 |
| Completed | Neuropsychiatric Evaluation of Healthy Volunteers and Adults With Schizophrenia Brain Injury, Dementia, Healthy | — | 1992-08-01 |
| Completed | Models of Disordered Knowledge and Memory Systems in Dementia and Related Disorders Dementia | — | 1992-01-01 |
| Completed | Neuroimaging of Dopamine Metabolism in Normal and Psychiatric Patients Healthy, Schizophrenia | — | 1991-10-01 |
| Completed | The Effects of Dextroamphetamine on Brain Function Healthy | — | 1991-09-30 |
| Completed | Effects of Sex Hormones on Circadian Rhythm in Men and Women Bipolar Disorder, Circadian Rhythm, Depressive Disorder | — | 1991-08-01 |
| Completed | Magnetic Resonance Imaging (MRI) of Neuropsychiatric Patients and Healthy Volunteers Genotype, Allelic Frequencies of Genetic Markers, Brain Mapping | — | 1991-05-10 |
| Active Not Recruiting | Brain Imaging of Childhood Onset Psychiatric Disorders, Endocrine Disorders and Healthy Volunteers Attention Deficit Hyperactivity Disorder, Schizophrenia, Attention Deficit Disorder With Hyperactivity | — | 1990-06-19 |
| Terminated | Brain Tissue Collection for Neuropathological Studies Bipolar Disorder, Depression, Anxiety Disorders | — | 1990-05-29 |
| Completed | Phase II Study of the Efficacy of Peptide T in HIV-Positive Individuals With Cognitive Impairment. HIV Infections, Cognition Disorders | Phase 2 | 1990-01-01 |
| Completed | Inpatient Evaluation of Adults With Schizophrenia Schizophrenia | — | 1989-09-15 |
| Completed | Perimenopause-Related Mood and Behavioral Disorders Mood Disorder | — | 1989-03-06 |
| Completed | Study of Children at Risk for Disruptive Behavior Disorders Attention Deficit and Disruptive Behavior Disorders, Child Behavior Disorders, Passive-Aggressive Personality Disorder | — | 1988-12-01 |
| Completed | The Effect of GnRH on Pitutitary Hormones in Menstrual-Cycle Mood Related Disorders Depressive Disorder, Healthy, Mental Disorders | — | 1988-07-01 |
| Completed | A Phase I Trial of Intranasal Peptide T: Safety, Toxicity, and Pharmacokinetics in Human Immunodeficiency Viru HIV Infections | Phase 1 | 1988-01-01 |
| Completed | A Phase I Trial of Peptide T: Efficacy for the Neuropsychiatric Complications of Acquired Immunodeficiency Syn HIV Infections, Cognition Disorders | Phase 1 | 1988-01-01 |
| Completed | Biological Markers in Attention Deficit/Hyperactivity Disorder (ADHD) Attention Deficit and Disruptive Behavior Disorder, Attention Deficit Disorder With Hyperactivity | — | 1985-06-05 |
| Terminated | Evaluating Genetic Risk Factors for Childhood-Onset Schizophrenia Psychosis, Schizophrenia, Genetic Structure | — | 1984-03-19 |
| Completed | Study of Premenstrual Syndrome and Premenstrual Dysphoria Mood Disorder | — | 1984-03-09 |
| Completed | Neuropsychological Evaluation of Psychiatric and Neurological Patients Anxiety Disorder, Head Injury, Mood Disorder | — | 1983-10-18 |
| Completed | Study of the Psychological Development of Children of Parents With and Without Affective Disorders Bipolar Disorder, Involutional Depression, Mood Disorder | — | 1979-10-01 |
| Terminated | Treatment of Depression in Youth With Bipolar Disorders Bipolar Disorder, Depression | Phase 3 | — |