Psychological Capital Clinical Trial
Official title:
Efficacy of a Short, Animated Storytelling Video to Boost Psychological Capital in the Post-pandemic Era: a Randomized Controlled Trial
This study will evaluate the effect of a short, animated storytelling intervention video on positive psychological capital intervention on immediate and medium-term psychological capital and related constructs, gratitude and happiness. We will also measure voluntary engagement with the content of the short, animated storytelling intervention video on positive psychological capital. In this 4-armed, parallel, randomized controlled trial, 10,000 adult, US participants will be randomly assigned to (1) a short, animated storytelling intervention video on positive psychological capital followed by the psychological capital , gratitude and happiness surveys (2) the surveys only, (3) an attention placebo control video followed by the before mentioned surveys, and (4) an arm that is exposed to neither the video nor the surveys. Two weeks later, participants in all four arms will complete all of the surveys. The primary outcome is psychological capital (immediate and medium-term). Secondary outcomes are gratitude and happiness (immediate and medium-term) as well as voluntary engagement with the short, animated storytelling video content.
Status | Not yet recruiting |
Enrollment | 10000 |
Est. completion date | August 31, 2023 |
Est. primary completion date | July 31, 2023 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | All |
Age group | 18 Years to 59 Years |
Eligibility | Inclusion Criteria: - Registration with the Prolific platform Exclusion Criteria: - none |
Country | Name | City | State |
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n/a |
Lead Sponsor | Collaborator |
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University Hospital Freiburg | Heidelberg University, Stanford University |
Type | Measure | Description | Time frame | Safety issue |
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Primary | Immediate effect of the short, animated storytelling intervention video on positive psychological capital | The immediate effect of the short, animated storytelling intervention video on positive psychological capital, as measured by the CPC-12R, the GQ-6 and the single-item validated happiness scale. | immediately after watching the video | |
Secondary | Medium-term effect of the short, animated storytelling intervention video on psychological capital | The medium-term effect of the short, animated storytelling intervention video on psychological capital after two weeks. | 2 weeks | |
Secondary | Immediate effect of the short, animated storytellingintervention video on gratitude and happiness | The effect of the short, animated storytellingintervention video on gratitude and happiness, both related to the construct of positive psychological capital | immediately after watching the video | |
Secondary | Medium-term effect of exposure to psychological capital and related psychological scales on these same outcomes | The effect of exposure to psychological capital and related psychological scales on these same outcomes, measured two weeks later | 2 weeks |
Status | Clinical Trial | Phase | |
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Completed |
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