Efficacy of a Positive Psychology Intervention Through a Mobile App

University of Valencia

Status: Completed

Conditions: Not Flourishing Population

Treatments: Behavioral: BPS FUT; Behavioral: DAILY ACTIVITIES; Behavioral: BPS PAST

Study type: Interventional

Funder types: Other

Identifiers

NCT03072680

16337 (Other Identifier)

Details and patient eligibility

About

The aim of this study is to analyze the efficacy of several variations of an already validated Positive Psychology Intervention (PPI) called Best Possible Self in not flourishing population. This will be done through a mobile app specially designed for this aim.

Concretely, the design will permit to compare the classic intervention (BPS Future), a new variation (BPS Past), and a combination of both components (BPS Past+Future).

Participants will be randomly assigned to one of 3 conditions, in which they will practice the intervention for two weeks:

• BPS-PAST + BPS FUT condition: Participants will practice BPS Past for one week, and then they will switch to BPS future for another week.
• BPS-FUT condition: Participants will practice BPS Future for two weeks.
• CONTROL condition: Participants will practice DAILY ACTIVITIES for two weeks.

Full description

The design will permit two comparisons:

After the first week of the intervention, participants will answer the assessment. It will permit to compare BPS PAST, BPS FUTURE and CONTROL conditions (pre-post).

After the second week, participants will answer the assessment and then it will be possible to compare BPS PAST + BPS FUTURE combination, BPS FUTURE, and CONTROL conditions.

Enrollment: 361 patients

Sex: All

Ages: 18+ years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Participants must be 18 years old or older.
• Participants must be willing to participate in the study.
• Participants must have a smartphone (Android or Ios).

Exclusion criteria

• To suffer from moderate depression or anxiety (scores of 11 or higher) measured by the Hospital Anxiety and Depression Scale (HADS; Zigmond & Snaith, 1983).
• To have "Flourishing mental health" measured by the Mental Health Continuum Short Form (MHC-SF; Keyes, 2009)

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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361 participants in 3 patient groups

BPS PAST + BPS FUT

Experimental group

Description:

Participants practice BPS PAST the first week, then they switch fot BPS FUT.

Treatment:

Behavioral: BPS PAST

Behavioral: BPS FUT

BPS FUT

Experimental group

Description:

Participants practice BPS FUT during the two weeks.

Treatment:

Behavioral: BPS FUT

CONTROL

Active Comparator group

Description:

Participants practice DAILY ACTIVITIES for the two weeks.

Treatment:

Behavioral: DAILY ACTIVITIES