Clinical trials: Normal Cognition
Idiopathic Normal Pressure Hydrocephalus (INPH)
Change in Cognition and Frailty After Shunt Surgery in Idiopathic Normal Pressure Hydrocephalus (iNPH)
The goal of this observational study is to describe changes in cognitive profile and frailty from pre shunt to one year after the shunt surgery and to identify clinical predictors of an improvement in terms of cognition and…
- Trial name
- NCT07642726
- Testing
- Ventriculoperitoneal shunt
- Where
- Norway
- Volunteers
- 276 people
- Sponsor
- Oslo University Hospital
Breast Cancer, Lymphoma
Adolescent and Young Adult Cancer Patients: Cognitive Toxicity on Survivorship (ACTS)
This study aims to evaluate the prevalence, biological mechanism and survivorship impact of cognitive toxicity among adolescent and young adult (AYA) patients diagnosed with curable cancers.
- Conditions
- Breast Cancer, Lymphoma, Germ Cell Tumor, Cognitive Impairment
- Trial name
- NCT03476070
- Where
- 3 sites in Singapore
- Volunteers
- 236 people, healthy volunteers welcome
- Sponsor
- National University of Singapore
Brain Injury, Dementia
Neuropsychiatric Evaluation of Healthy Volunteers and Adults With Schizophrenia
The purpose of this study is to evaluate the cognitive processes of participants with schizophrenia, participants with nervous system and mental disorders, and healthy volunteers.
- Conditions
- Brain Injury, Dementia, Healthy, Mental Disorder
- Trial name
- NCT00001323
- Where
- United States
- Volunteers
- 810 people, healthy volunteers welcome
- Sponsor
- National Institute of Mental Health (NIMH)
Mucopolysaccharidosis Type I, Mucopolysaccharidosis Type II
Longitudinal Studies of Brain Structure and Function in MPS Disorders
Neurobehavioral function and quality of life are compromised in many patients with mucopolysaccharidosis (MPS) disorders. The long-term goals of this research are to: 1) more accurately inform patients/parents regarding potential…
- Conditions
- Mucopolysaccharidosis Type I, Mucopolysaccharidosis Type II, Mucopolysaccharidosis Type VI, Mucopolysaccharidosis Type IV
- Trial name
- NCT01870375
- Where
- 4 sites in United States, Canada
- Volunteers
- 100 people
- Sponsor
- University of Minnesota
Medulloblastoma, Childhood, Cognitive Impairment
Effect of Metformin on Behaviour and the Brain in Children Treated for a Brain Tumour
The efficacy of treatment with metformin for promoting cognitive recovery and brain growth in children/adolescents treated for a brain tumour will be investigated in a multi-site Phase III randomized double-blind…
- Trial name
- Met Med Can (NCT05230758)
- Testing
- Metformin hydrochloride (HCl) 500mg tablet
- Where
- 20 sites in Australia, Canada
- Volunteers
- 140 people
- Sponsor
- Donald Mabbott
Sanfilippo Syndrome Type A, Sanfilippo Syndrome Type B
Neurobehavioral Phenotypes in MPS III
Hypothesis #1: Factor analysis of the revised Sanfilippo Behavior Rating Scale (SBRS) will identify a group of externalizing behaviors and a group of Klüver-Bucy syndrome-like behaviors as two different factors that are at least…
- Conditions
- Sanfilippo Syndrome Type A, Sanfilippo Syndrome Type B, Hurler Syndrome
- Trial name
- NCT01873911
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- University of Minnesota
Attention Deficit Hyperactivity Disorders
Low-dose vs. Normal-dose Psychostimulants on Executive Functions in Individuals With ADHD
This double-blind crossover study aims to compare cognitive performance (e.g., working memory, selective attention and cognitive flexibility) of children ages 6-18 years diagnosed with ADHD of the combined type (ADHD-C) or…
- Trial name
- NCT02167048
- Testing
- Psychostimulants
- Where
- Canada
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Diplegia, Spastic
Eye-Hand Coordination in Children With Spastic Diplegia
This study will examine how the brain controls eye-hand coordination (visuomotor skills) in children with spastic diplegia and will determine whether impairment of this skill is related to the learning difficulties in school that…
- Trial name
- NCT00024791
- Where
- United States
- Volunteers
- 144 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Healthy
Effects of Stress Hormones on Emotion and Cognition
The purpose of this study is to examine how hormonal changes that occur during stressful situations affect thought and emotions.
- Trial name
- NCT00032838
- Testing
- Yohimbine
- Where
- United States
- Volunteers
- 170 people, healthy volunteers welcome
- Sponsor
- National Institute of Mental Health (NIMH)
Breast Cancer, Cognitive Dysfunction
Remotely Supervised Computerized Cognitive Stimulation to Reduce Post-chemotherapy Cognitive Difficulties in Patients Treated for Localized Breast Cancer
Investigator propose the first French randomized comparative study to assess the efficacy of a remotely supervised online cognitive stimulation program, compared to an unsupervised online cognitive exercise intervention, in…
- Trial name
- COG STIM 2 (NCT06027632)
- Testing
- Cognitive exercises with supervision, Cognitive exercises without supervision
- Where
- 25 sites in France
- Volunteers
- 300 people
- Sponsor
- Centre Francois Baclesse
Oncology, Support Care
Breast Cancer and Chemobrain : Effects of Photobiomodulation on the Improvement of Perceived Cognitive Impairment
Breast cancer is one of the most common cancers in metropolitan France, with over 60,000 new cases in 2023. Mostly a female cancer, it can affect a young population, with around 20% of breast cancers occurring in women under 50.
- Conditions
- Oncology, Support Care, Cognitive Disorders
- Trial name
- REGAIN (NCT06995443)
- Testing
- Photobiomodulation
- Where
- France
- Volunteers
- 200 people
- Sponsor
- Centre Hospitalier de Valenciennes
Autism Spectrum Disorder, Neurofibromatosis 1
From Molecules to Cognition: Inhibitory Mechanisms in ASD and NF1
This study aims to investigate synaptic physiology and behavioral inhibition in patients with NF1 and ASD and to answer whether inhibitory deficits at these levels are modulated by lovastatin.
- Trial name
- ASD/NF1inhib (NCT03826940)
- Testing
- Lovastatin 60 MG
- Where
- Portugal
- Volunteers
- 16 people
- Sponsor
- University of Coimbra
Pediatric Retinoblastoma, Retinoblastoma
Determining Whether Multiple Anesthesia Exposures Affect Cognitive Function for Retinoblastoma Patients
The purpose of this study is to see if there is a difference between the development of the brain (neurodevelopment) in children who have been treated for retinoblastoma with multiple anesthetic exposures, compared with brain…
- Trial name
- NCT03546387
- Testing
- Wechsler Intelligence Scale for Children, Fifth Edition (WISC-V), California Verbal Learning Test, Children's Version, Beery Developmental Test of Visual Motor Integration, 6th edition
- Where
- United States
- Volunteers
- 75 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Chemotherapy-Related Cognitive Impairment, Chemotherapeutic Toxicity
Investigating Cognitive Impairment in Young Patients With Cancer Prospectively
The MyBrain study investigates the brain function of children, adolescents and young adults during and after chemo treatment for cancer.
- Conditions
- Chemotherapy-Related Cognitive Impairment, Chemotherapeutic Toxicity, Chemo-brain, Cancer
- Trial name
- MyBrain (NCT05840575)
- Where
- Denmark
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Huntington Disease, Hereditary Breast and Ovarian Cancer
Genetic Risk: Whether, When, and How to Tell Adolescents
This study is being conducted to learn more about family communication of genetic risk information. Semi-structured interviews lasting up to one hour will be conducted with three populations: parent/child pairs at risk for…
- Conditions
- Huntington Disease, Hereditary Breast and Ovarian Cancer, Hereditary Cancer, Hereditary Non-polyposis Colon Cancer
- Trial name
- NCT03421327
- Where
- United States
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Breast Cancer, Breast Neoplasm Female
Study on Physical Activity's Relationship With Cancer and Cognition
This pilot study tests the effects of aerobic exercise training on cognitive function in breast cancer survivors (BCS). Participants will be randomized to a 12-week walking intervention or usual care.
- Trial name
- SPARCC (NCT03980626)
- Testing
- Walking
- Where
- United States
- Volunteers
- 31 people
- Sponsor
- University of Nebraska
Lupus Erythematosus, Systemic, Gastrointestinal Microbiome
Assessment of Cognitive Function and Gut Microbiota Analysis in Real World Patients With Lupus Cerebrovascular Disease
Based on clinical manifestations, laboratory data and intestinal microflora detection, the cognitive function characteristics of patients with systemic lupus erythematosus and cerebrovascular disease and its relationship with…
- Trial name
- NCT05636670
- Where
- China
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Nanfang Hospital, Southern Medical University
Cognitive Ability, General
Dietary Carbohydrate Consumption on Memory Performance and Mood in Children
The purpose of this study is to determine the effect of carbohydrates on blood glucose levels, subjective appetite, mood, and memory performance in 9 to 14 year old normal weight (NW) and overweight or obese (OW/OB) children.
- Trial name
- NCT02820805
- Testing
- Meal Skipping, French fries, Mashed potatoes
- Where
- Canada
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Toronto Metropolitan University
Obesity, Childhood, Cognition
NiPPeR Randomised Trial - Child Follow Up Study
There is an increasing focus on the need to optimise nutrition, lifestyle and metabolism of parents before and during pregnancy and of the infant after birth, but as yet there is limited understanding of the specific influences…
- Conditions
- Obesity, Childhood, Cognition, Neurobehavioral Manifestations, Metabolic Disturbance
- Trial name
- NiPPeR Child (NCT05934422)
- Testing
- Intervention (Study Nutritional Drink), Control (Standard Nutritional Drink)
- Where
- 3 sites in New Zealand, Singapore and 1 more
- Volunteers
- 461 people, healthy volunteers welcome
- Sponsor
- University of Southampton
Atopic Dermatitis
Mind and Skin - the Neurocutaneous Axis in Atopic Eczema
'Mind and Skin': A prospective cohort study evaluating the impact of inflammation, itch and sleep disturbance on the brain, mental health and cognition, in patients with severe atopy.
- Trial name
- NCT05790330
- Testing
- Methotrexate, Dupilumab
- Where
- United Kingdom
- Volunteers
- 90 people
- Sponsor
- King's College London