NCT03764566

Me and the Others: Expectations and Evaluation of Social Relationships

Loneliness, Social Belonging, and Adverse Childhood Experiences: "Me and the Others: Expectations and Evaluation of Social Relationships"

• Status: Withdrawn
• Phase: —
• Study type: Observational
• Enrollment: 0 (actual)
• Sponsor: Central Institute of Mental Health, Mannheim · Academic / Other
• Sex: All
• Age: 18 Years – 60 Years
• Healthy volunteers: Accepted

Summary

Chronic and pervasive loneliness has been identified as an important factor in the relationship between adverse childhood experiences (ACE) (e.g. abuse and neglect) and mental disorders. However, the mechanisms determining loneliness after ACE are still needed to be disentangled. Therefore, this study aims to investigate the differential effect of ACE on alterations in cognition and the link between ACE and loneliness with an emphasis on the effect of type and timing of ACE.

Detailed description

With the rationale of the detrimental effects of loneliness on mental and physical health may be based on the interactions between genetic predispositions and social-environmental influences (e.g. ACE) via affecting neurobiological and cognitive processing, goals of this project are 1) characterization of loneliness to understand whether people suffer from mental/somatic disorders, feel lonelier and this effect is particularly strong in those with a history of ACE, 2) understanding the determinants of chronic loneliness by investigating certain personality dispositions such as rejection sensitivity and justice sensitivity, genetic predisposition for loneliness and social environments during childhood and adolescence and 3) inquiring into the social-cognitive correlates of these potential determinants in people's life today

Conditions

• Life Change Events
• Loneliness

Interventions

Type	Name	Description
BEHAVIORAL	Questionnaires	The intervention will include the implication of related questionnaires, followed by a lab experiment for social belonging with multiple modalities. Participants will be shown pictures of different faces and asked to judge their feelings towards them. Further, a VR task will include finding the way through a virtual maze with the help of two virtual characters.

Timeline

• Start date: 2020-01-31
• Primary completion: 2020-12-31
• Completion: 2021-03-31
• First posted: 2018-12-05
• Last updated: 2020-02-17

Locations

1 site across 1 country: Germany