Web-based Acceptance and Commitment Therapy (ACT) Intervention for University Students

September 3, 2026 updated by: National University of Modern Languages

Preliminary Effectiveness Study of Web-based Acceptance and Commitment Therapy (ACT) Intervention for Promoting Wellbeing in University Students

University students frequently experience psychological distress, reduced wellbeing, and academic challenges associated with the transition to higher education. This randomized controlled trial evaluated the effectiveness of a culturally adapted web-based intervention based on the principles of Acceptance and Commitment Therapy (ACT). Participants were randomly assigned to either an intervention group receiving an eight-session online mindfulness program or a wait-list control group. The intervention was designed to improve mindfulness, psychological flexibility, wellbeing, quality of life, and academic functioning. Outcomes were assessed using standardized self-report measures administered before and after the intervention. The study examined whether participation in the intervention resulted in significant improvements compared with the wait-list control condition.

Study Overview

Status

Completed

Conditions

Detailed Description

University students commonly encounter academic, social, and personal stressors that increase their risk of psychological distress and negatively affect wellbeing and academic performance. Although mindfulness-based interventions have demonstrated effectiveness in improving mental health outcomes, evidence regarding culturally adapted web-based interventions for Pakistani university students remains limited.

This study developed and evaluated a culturally appropriate web-based intervention grounded in the six core processes of Acceptance and Commitment Therapy (ACT), including acceptance, cognitive defusion, present-moment awareness, self-as-context, values clarification, and committed action. The intervention was delivered online over eight weekly sessions and included psychoeducation, mindfulness exercises, breathing practices, experiential activities, and home assignments.

A randomized controlled trial was conducted among undergraduate psychology students enrolled at the National University of Modern Languages (NUML), Islamabad. Participants were randomly allocated to either the intervention group or a wait-list control group. Standardized measures of mindfulness, psychological flexibility, wellbeing, quality of life, academic psychological capital, work engagement, and general psychological health were administered before and after the intervention to evaluate its effectiveness.

Study Type

Interventional

Enrollment (Actual)

176

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

    • Islamabad
      • Islamabad, Islamabad, Pakistan, 44000
        • National University of Modern Languages (NUML), Islamabad.

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Adult

Accepts Healthy Volunteers

Yes

Description

Inclusion Criteria:

Undergraduate university students enrolled at the National University of Modern Languages (NUML), Islamabad.

Aged 18 years or older. Able to read and understand English and Urdu (or the language used for the intervention and questionnaires).

Willing to participate and provide written informed consent. Able to access the internet and complete the web-based intervention activities.

Exclusion Criteria:

Participants currently receiving any psychological treatment or psychotherapy. Participants with a diagnosed psychiatric disorder that would interfere with participation.

Participants unable to complete the web-based intervention or study assessments.

Participants who did not provide informed consent.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Web-Based ACT Intervention
Participants received an eight-session web-based Acceptance and Commitment Therapy (ACT) intervention designed to improve mindfulness, psychological flexibility, wellbeing, and quality of life
Participants received an eight-session web-based intervention based on the principles of Acceptance and Commitment Therapy (ACT). The intervention was delivered online and included psychoeducation, mindfulness meditation practices, breathing exercises, experiential activities, values clarification, acceptance and cognitive defusion exercises, present-moment awareness, self-as-context activities, committed action tasks, and weekly home practice assignments. Each session was designed to enhance mindfulness, psychological flexibility, wellbeing, and quality of life among university students
No Intervention: Wait-list Control
Participants were assigned to a wait-list control group and did not receive the intervention during the study period. They were offered the intervention after completion of the post-intervention assessment.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Change in mindfulness scores measured by the Five facet mindfulness questionnaire (FFMQ)
Time Frame: Baseline and immediately post-intervention (8 weeks)
Mindfulness was assessed at baseline and immediately after completion of the eight-session web-based intervention.
Baseline and immediately post-intervention (8 weeks)
Change in Psychological Flexibility score measured by the Acceptance and action questionnaire (AAQ-II)
Time Frame: Baseline and immediately post-intervention (8 weeks)
It was administered at baseline and immediately after completion of the eight-session web-based intervention.
Baseline and immediately post-intervention (8 weeks)
Change in wellbeing scores measured by the WHO-Five-Well-being Index
Time Frame: Baseline and immediately post-intervention (8 weeks)
Wellbeing was assessed at baseline and immediately after completion of the eight-session web-based intervention.
Baseline and immediately post-intervention (8 weeks)

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Change in Quality of Life score measured by the WHOQOL
Time Frame: Baseline and immediately post-intervention (8 weeks)
it was assessed at baseline and immediately after the intervention.
Baseline and immediately post-intervention (8 weeks)
Change in Academic Psychological Capital score measured by Academic Psychological Capital Questionnaire
Time Frame: Baseline and immediately post-intervention (8 weeks)
Academic Psychological Capital was measured before and after the intervention.
Baseline and immediately post-intervention (8 weeks)
Change in Academic Engagement score measured by Utrecht Work Engagement Scale for students (UWES)
Time Frame: Baseline and immediately post-intervention (8 weeks)
Academic engagement was assessed before and after the intervention. before and after the intervention.
Baseline and immediately post-intervention (8 weeks)
Change in Mental Health score measured by the General Health Questionnaire (GHQ-12)
Time Frame: Baseline and immediately post-intervention (8 weeks)
Mental health scores were assessed before and after the intervention.
Baseline and immediately post-intervention (8 weeks)

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Investigators

  • Study Chair: Asia Mushtaq, National University of Modern Languages, Islamabad

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

March 15, 2024

Primary Completion (Actual)

April 10, 2024

Study Completion (Actual)

August 19, 2024

Study Registration Dates

First Submitted

August 1, 2026

First Submitted That Met QC Criteria

August 1, 2026

First Posted (Actual)

August 10, 2026

Study Record Updates

Last Update Posted (Actual)

September 4, 2026

Last Update Submitted That Met QC Criteria

September 3, 2026

Last Verified

September 1, 2026

More Information

Terms related to this study

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

Subscribe