Status and phase
Conditions
Treatments
About
The purpose of this study is to evaluate the clinical potential of oxytocin (OT) as an adjunct to a cognitive-behavioral group-based shortterm intervention for participants suffering from loneliness.
Full description
Loneliness has a high prevalence in Western societies and poses a significant health problem. Among its many implications, loneliness has been associated with increased risk for coronary heart disease and stroke, depression, cognitive decline, dementia, and mortality. At the neural level, several networks may be involved in loneliness, including the reward circuitry, which mediates social reward, and the amygdala, which signals social threat. Intranasal OT has been reported to regulate activity in both the reward system and the amygdala. Therefore, it may serve as an adjunct to a cognitive-behavioral short-term intervention for high lonely participants.
In this randomized, double-blind, placebo-controlled design study, effects of intranasal OT (24 international units (UI)) as a pharmacological augmentation given before the start of four sessions of a cognitive-behavioral short-term intervention in groups of six to eight participants (based on established interpersonal psychotherapy modules to reduce loneliness) will be investigated. Healthy, but high lonely participants will complete functional magnetic resonance imaging (fMRI) tasks in a separate testing session before the start of the intervention (testing session 1). In the first session of the intervention, the psychotherapist will inform the participants about the procedure of the intervention and participants will get to know the other participants in their intervention group (testing session 2). In the next four sessions (testing sessions 3-6), participants will receive 24 IU of intranasal OT 30 minutes before the start of the intervention. Sessions of the intervention will be conducted weekly. After completion of the intervention, participants will again undergo fMRI scanning (testing session 7). Three weeks and three months after completion of the intervention, follow-up measurements of the experienced loneliness and subjective well-being will be collected.
All fMRI testing sessions (1 and 7) will include following tasks:
Enrollment
Sex
Ages
Volunteers
Inclusion criteria
Exclusion criteria
Primary purpose
Allocation
Interventional model
Masking
60 participants in 2 patient groups, including a placebo group
Loading...
Data sourced from clinicaltrials.gov
Clinical trials
Research sites
Resources
Legal