Clinical trials: Associative Learning
Healthy
Neuromodulation and Language Acquisition (Project Stage Ia)
The purpose of this study is to determine whether levodopa, pergolid, rivastigmine, or modafinil are effective in boosting semantic language acquisition in healthy subjects.
- Trial name
- NCT00102284
- Testing
- levodopa, rivastigmine, pergolid
- Where
- Germany
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University Hospital Muenster
Fear Anxiety, PTSD
Neuroimaging Memories of Fear and Safety in the Human Brain
The purpose of this research is to use functional magnetic resonance imaging (fMRI) to investigate how the brain forms associations between neutral and negative stimuli.
- Trial name
- NCT04975009
- Testing
- Fear conditioning
- Where
- 2 sites in United States
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- University of Texas at Austin
Healthy Older Adults
tDCS Effects on Associative Learning in Older Adults of Retirement Age
The aim of this study is to investigate whether a tDCS-accompanied training of audio-visual associative memory leads to a performance improvement in healthy older individuals.
- Trial name
- TRAINSTIM2 (NCT02839993)
- Testing
- tDCS, training
- Where
- Germany
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Charite University, Berlin, Germany
Chronic Stroke, Amyotrophic Lateral Sclerosis
Influence of G-CSF and EPO on Associative Learning and Motor Skills
In the study we want to prove whether the subcutaneous application of granulocyte-stimulating factor (G-CSF) and erythropoetin (EPO) influence associative learning and/or motor skills of patients, who suffer from chronic stroke…
- Trial name
- NCT00298597
- Testing
- granulocyte - colony stimulating factor (G-CSF), erythropoetin (EPO)
- Where
- Germany
- Volunteers
- 180 people
- Sponsor
- University Hospital Muenster
Obstructive Sleep Apnea of Adult
Cost-effectiveness Analysis and Conditional Response to the Effect of Positional Devices in Obstructive Sleep Apnea
The objectives of this study are: To assess the effectiveness and cost-effectiveness of a vibrating positional device (NightBalance, Philips) in the treatment of positional obstructive sleep apnea compared to conventional CPAP…
- Trial name
- NCT05268471
- Testing
- Positional device (PD), Continuos Positive Airway Pressure (CPAP)
- Where
- Spain
- Volunteers
- 154 people
- Sponsor
- Hospital Universitario Ramon y Cajal
Healthy Volunteers
Effects of Arousal and Stress in Anxiety
This study has several parts. One part will examine the influence of factors such as personality and past experience on reactions to unpleasant stimuli.
- Trial name
- NCT00026559
- Testing
- Shock Device, Auditory Startle Device
- Where
- United States
- Volunteers
- 1,418 people, healthy volunteers welcome
- Sponsor
- National Institute of Mental Health (NIMH)
Cognitive Performance
Effects of Transcranial Magnetic Stimulation to the Cerebellum on Cognition
Functional neuroimaging studies have shown that the cerebellum is active during cognitive performance. The investigators hypothesize that stimulation of the cerebellum with transcranial magnetic stimulation will produce brief…
- Trial name
- NCT00740701
- Testing
- Cerebellar transcranial magnetic stimulation
- Where
- United States
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Anxiety Disorders, Panic Disorder
Efficacy of Expectancy Focused Exposure Therapy for Anxiety Disorders
This clinical trial evaluates whether an optimized exposure-based treatment improves long-term outcomes for adults with anxiety disorders.
- Conditions
- Anxiety Disorders, Panic Disorder, Social Anxiety Disorder (SAD), Generalised Anxiety Disorder
- Trial name
- EFE-AD (NCT07753330)
- Testing
- Expectancy Focused Exposure, Anxiety Focused Exposure
- Where
- Chile
- Volunteers
- 203 people
- Sponsor
- University of Chile