NCT03322397

Brief Summary

Adolescents will complete a 4-week intervention, during which they will either complete a kind act for others, complete a kind act for themselves, or report their daily activities three days per week. Psychological and physiological measures will be indexed before and after the intervention.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
97

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Oct 2017

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

October 8, 2017

Completed
15 days until next milestone

First Submitted

Initial submission to the registry

October 23, 2017

Completed
3 days until next milestone

First Posted

Study publicly available on registry

October 26, 2017

Completed
1.2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 13, 2019

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

January 13, 2019

Completed
Last Updated

February 21, 2019

Status Verified

February 1, 2019

Enrollment Period

1.3 years

First QC Date

October 23, 2017

Last Update Submit

February 19, 2019

Conditions

Keywords

adolescenceimmune functiongene expressionpsychological well-beingsocial connectionkindness

Outcome Measures

Primary Outcomes (1)

  • Average Positive Affect

    Average Positive Affect as assessed by the positive affect subscale of the Affect Adjective Checklist. An average is taken across four items, and scores range from 1 to 5 with higher scores indicating more positive affect over the week.

    Weekly over 5 weeks

Secondary Outcomes (3)

  • Inflammatory Gene Expression

    Baseline and one-week post intervention (elapsed time of 5 weeks)

  • Average Psychological Flourishing

    Baseline and one-week post intervention (elapsed time of 5 weeks)

  • Average Negative Affect

    Weekly over 5 weeks

Other Outcomes (6)

  • Average Stress

    Weekly over 5 weeks

  • Sleep Quality

    Weekly over 5 weeks

  • Inflammatory Composite

    Baseline and one-week post intervention (elapsed time of 5 weeks)

  • +3 more other outcomes

Study Arms (3)

Kindness to Others

EXPERIMENTAL

Participants will complete the 'Other-Focused Acts of Kindness Intervention' by performing acts of kindness for others. They be asked to complete 3 kind acts for others throughout the week for 4 weeks. They will receive text messages three days per week (either Tuesday, Thursday, and Saturday or Wednesday, Friday, and Sunday) and will report on their kind act later that day.

Behavioral: Other-Focused Acts of Kindness Intervention

Kindness to Self

ACTIVE COMPARATOR

Participants will complete the 'Self-Focused Acts of Kindness Intervention' by performing acts of kindness for themselves. They be asked to complete 3 kind acts for others throughout the week for 4 weeks. They will receive text messages three days per week (either Tuesday, Thursday, and Saturday or Wednesday, Friday, and Sunday) and will report on their kind act later that day.

Behavioral: Self-Focused Acts of Kindness Intervention

Daily Report

SHAM COMPARATOR

Participants will complete the 'Daily Reports' and be asked to report their daily activities throughout the week for 4 weeks. They will receive text messages three days per week (either Tuesday, Thursday, and Saturday or Wednesday, Friday, and Sunday) and will list activities from their day.

Behavioral: Daily Reports

Interventions

Participants engage in positive behaviors by completing acts of kindness for themselves three times per week. These acts should require effort and be outside of an individual's normal routine.

Kindness to Self

Participants engage in positive behaviors by completing acts of kindness for others three times per week. These acts should require effort and be outside of an individual's normal routine.

Kindness to Others
Daily ReportsBEHAVIORAL

Participants will report their daily activities three times per week. Aside from reporting at the end of the day, no changes should be made to the individual's normal routine.

Daily Report

Eligibility Criteria

Age14 Years - 17 Years
Sexall
Healthy VolunteersYes
Age GroupsChild (0-17)

You may qualify if:

  • Between the ages of 14-17

You may not qualify if:

  • None

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Adolescent Development Lab at UCLA

Los Angeles, California, 90066, United States

Location

MeSH Terms

Conditions

InflammationPsychological Well-Being

Condition Hierarchy (Ancestors)

Pathologic ProcessesPathological Conditions, Signs and SymptomsPersonal SatisfactionBehavior

Study Officials

  • Andrew Fuligni, PhD

    Professor

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
PARTICIPANT
Masking Details
Participants will be told that the investigatos are studying the daily lives of teens. They will not be informed of the other arms of the experiment.
Purpose
BASIC SCIENCE
Intervention Model
PARALLEL
Model Details: 90 participants will randomly be assigned to one of three interventions. Participants will complete a 4-week intervention. All outcomes will be measured before and after the intervention, and some psychological measures will be collected weekly throughout the intervention.
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Principal Investigator

Study Record Dates

First Submitted

October 23, 2017

First Posted

October 26, 2017

Study Start

October 8, 2017

Primary Completion

January 13, 2019

Study Completion

January 13, 2019

Last Updated

February 21, 2019

Record last verified: 2019-02

Locations