Healthy Participants
Conditions
Interventions
Group 1: This study focuses on utilizing transcranial direct current stimulation (tDCS) to examine the effects of stimulation on brain activity (measured through fMRI), neuropsychological responses (b
Sponsors
Institut für Medizinische Psychologie und Medizinische Soziologie. Universitätsklinikum Schleswig-Holstein, Campus Kiel
Eligibility
Sex/Gender
All
Age
18 Years to 35 Years
Inclusion criteria
Inclusion criteria: Healthy Right-handed
Exclusion criteria
Exclusion criteria: IQ < 85 (CFT-20-R) Previous or current neurological disorders, brain surgeries, or psychiatric disorders Epilepsy (personal or family history) Migraine Drug/substance use History of traumatic brain injury with loss of consciousness Electronic implants (hearing aids, pacemakers, etc.) Previous brain surgery(-ies) Heart conditions Pregnancy Use of central nervous system (CNS)-active medication Dermatological conditions of the scalp Metal implants in the head area Left-handedness
Design outcomes
Secondary
| Measure | Time frame |
|---|---|
| Questionnaire (1) for assessing the side effects of the stimulation. Adverse events questionnaire (1). When: After T2 and T3. | — |
Primary
| Measure | Time frame |
|---|---|
| T2 and T3: On the behavioral level: Valence assessment of the presented emotional stimuli. On the level of neuronal activity/brain activity: Detection of brain regions that exhibit increased activity during stimulation and emotion regulation (reappraisal) compared to their respective control conditions (sham or viewing negative stimuli). On the physiological level: Skin conductance level. | — |
Countries
Germany
Contacts
Public ContactVera Moliadze
Institut für Medizinische Psychologie und Medizinische Soziologie. Universitätsklinikum Schleswig-Holstein, Campus Kiel
Outcome results
None listed