NCT04207528

Brief Summary

Recent research suggests that short, online interventions can enhance well-being, which is beneficial to both physical and mental health outcomes. Further, growing evidence suggests that prosocial behavior-a behavior that can be reliably manipulated through a short online intervention-may have beneficial effects on well-being and physical health. Giving support to others appears to be just as beneficial as receiving support, and asking people to perform kind acts for others over the course of several weeks, for example, has been shown to both increase well-being and reduce the inflammatory potential of immune cells. The purpose of the current study is to test a novel 3-week, online prosocial writing-based intervention in a sample of young adults. Previous intervention studies have manipulated prosocial behavior by asking participants to perform tangible acts of kindness for others, such as writing a note to a coworker or helping a neighbor. However, providing this type of direct support can be logistically challenging and may contribute to increased feelings of distress in certain contexts. Writing interventions designed to elicit feelings of generativity offer one alternative approach, though they have yet to be tested among young adults. Participants (n = 200) will be randomized to one of two conditions--peer helping or a facts-only control--and instructed to write about their experiences in their first-year at UCLA (freshman or first-year after transfer). Those in the peer helping will be asked to write for the benefit of a student who is about to begin their first year, whereas those in the facts-only control will not. In total, participants will complete 4 writing assignments, each on a separate day over the course of one week. Valid self-report measures will be assessed at pre-intervention, each writing session, post-intervention, and at the 2-week follow-up. The investigators expect participants in the peer helping condition to experience a greater increase in well-being (primary outcome) across the intervention and the follow-up when compared to the control condition. Secondary outcomes will include depressive symptoms, anxiety, loneliness, physical symptoms, social support, and generativity. As an exploratory aim, will also assess several moderators (i.e., psychological distress, prosocial tendencies, generativity) and mediators (i.e., fulfillment of psychological needs, positive affect) of the intervention effects.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
165

participants targeted

Target at P75+ for not_applicable

Timeline
Completed

Started Jan 2020

Shorter than P25 for not_applicable

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

First Submitted

Initial submission to the registry

December 13, 2019

Completed
10 days until next milestone

First Posted

Study publicly available on registry

December 23, 2019

Completed
14 days until next milestone

Study Start

First participant enrolled

January 6, 2020

Completed
1 month until next milestone

Primary Completion

Last participant's last visit for primary outcome

February 10, 2020

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

February 10, 2020

Completed
Last Updated

February 12, 2020

Status Verified

February 1, 2020

Enrollment Period

1 month

First QC Date

December 13, 2019

Last Update Submit

February 10, 2020

Conditions

Outcome Measures

Primary Outcomes (1)

  • Change in psychological well-being

    Well-being within the past week will be measured at baseline, post-intervention, and the 2-week follow-up via the 14-item Mental Health Continuum-Short Form (MHC-SF). The MHC-SF is comprised of three empirically derived subscales: the 3-item Emotional Well-Being Subscale, the 6-item Psychological Well-Being Subscale, and the 5-item Social Well-Being Subscale. Higher scores on each subscale, and the total score overall (range: 0-56), indicate greater well-being.

    At the baseline survey (1 day before the intervention begins), at the post-intervention survey (2 days after the final writing assignment), and and at the 2-week follow-up

Secondary Outcomes (9)

  • Change in depressive symptoms

    At the baseline survey (1 day before the intervention begins), at the post-intervention survey (2 days after the final writing assignment), and and at the 2-week follow-up

  • Change in anxiety and worry

    At the baseline survey (1 day before the intervention begins), at the post-intervention survey (2 days after the final writing assignment), and and at the 2-week follow-up

  • Change in loneliness

    At the baseline survey (1 day before the intervention begins), at the post-intervention survey (2 days after the final writing assignment), and and at the 2-week follow-up

  • Change in physical symptoms and health-care center visits

    At the baseline survey (1 day before the intervention begins), at the post-intervention survey (2 days after the final writing assignment), and and at the 2-week follow-up

  • Change in sleep disturbance

    At the baseline survey (1 day before the intervention begins), at the post-intervention survey (2 days after the final writing assignment), and and at the 2-week follow-up

  • +4 more secondary outcomes

Other Outcomes (1)

  • Prosocial Tendencies (Moderator)

    At the baseline survey (1 day before the intervention begins)

Study Arms (2)

Peer Helping Condition

EXPERIMENTAL

Participants in the peer helping condition will be asked to write about their experiences in their first-year at UCLA (freshman or first-year after post-transfer), with an emphasis on using the experience to benefit someone who is about to be a first-year student.

Behavioral: Writing

Facts-only Control

ACTIVE COMPARATOR

Participants in the facts-only writing condition will be asked to write facts about their experiences in their first-year at UCLA (freshman or first-year post-transfer). Unlike the previous conditions, they will not be instructed to write for the benefit of another individual.

Behavioral: Writing

Interventions

WritingBEHAVIORAL

After completing the baseline questionnaire, participants will be randomized to one of two conditions-a peer helping condition or a facts-only writing control. Participants will receive general instructions for completing the writing sessions and will be asked to write for at least 5 minutes per session. Topics covered in each session will vary and are related to common themes relating to life as a first-year university student (e.g., academics, adjusting to university, etc.). Participants will be instructed not to worry about grammar, spelling, or sentence structure and reminded that their responses will remain anonymous. Writing sessions (four in total) will be spaced 1 day apart and take place all within the same week.

Facts-only ControlPeer Helping Condition

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • enrolled in an upper-division psychology course
  • years of age or older
  • fluent in English
  • access to the internet and email

You may not qualify if:

  • none

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

University of California, Los Angeles

Los Angeles, California, 90095, United States

Location

MeSH Terms

Interventions

Functional Laterality

Intervention Hierarchy (Ancestors)

Dominance, CerebralNervous System Physiological PhenomenaMusculoskeletal and Neural Physiological Phenomena

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Purpose
BASIC SCIENCE
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Principal Investigator

Study Record Dates

First Submitted

December 13, 2019

First Posted

December 23, 2019

Study Start

January 6, 2020

Primary Completion

February 10, 2020

Study Completion

February 10, 2020

Last Updated

February 12, 2020

Record last verified: 2020-02

Data Sharing

IPD Sharing
Will not share

Locations