stress-gerelateerde klachten stress-related mental health problems
Conditions
Interventions
To reduce the burden on participants, instead of inviting them regularly to the
lab to do the training, we will use a smartphone-based training that
participants can easily follow in their daily liv
Sponsors
Radboud Universitair Medisch Centrum
Eligibility
Age
18 Years to 64 Years
Inclusion criteria
Inclusion criteria: Healthy volunteers between 18 and 35 years Right-handed Normal uncorrected hearing Normal or corrected-to-normal vision
Exclusion criteria
Exclusion criteria: Pregnancy Contraindications for MRI scanning (e.g. pacemaker, implanted metal, claustrophobia) Current or history of any psychiatric disorder Disorders of the autonomic system Disorders of the endocrine system Body mass index lower than 18 or higher than 30
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The main study endpoint is to assess the effectiveness of emotion regulation under acute stress after a cognitive reappraisal training, which is operationalized as the successful downregulation of negative affect in response to negative pictures when applying the trained emotion regulation strategy. We predict successful downregulation of negative affect under acute stress in the training but not in the no training group. | — |
Secondary
| Measure | Time frame |
|---|---|
| In addition, by means of functional MRI, we want to investigate the associated neural mechanisms underlying effective emotion regulation under acute stress after a cognitive reappraisal training vs. no such training. We will also investigate psychophysiological reactions as a secondary outcome measure of effective emotion regulation (corrugator electromyography [cEMG], skin conductance responses [SCRs], pupil dilation responses [PDRs]). | — |
Countries
Netherlands
Outcome results
None listed