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Can Psychodrama Improve Aggressive Behavior and Social Adaptation in Adolescent Boys?

Can Psychodrama Improve Aggressive Behavior and Social Adjustment? A Randomized Controlled Trial Among Male Adolescents in a Tropical Developing Region

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07311174
Enrollment
22
Registered
2025-12-30
Start date
2023-03-05
Completion date
2023-07-29
Last updated
2026-01-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Aggressive Behavior

Brief summary

This randomized controlled trial evaluated the effectiveness of a 10-session psychodrama intervention on reducing aggressive behavior and improving social adjustment among male adolescents with high aggression and low social adjustment in Bandar Abbas, southern Iran. Twenty-two eligible students were randomly assigned to either a psychodrama intervention group or a comparison group. Outcomes were assessed using the Buss-Perry Aggression Questionnaire and the Bell Adjustment Inventory before and after the intervention.

Detailed description

This randomized controlled trial was conducted in 2023 among male adolescents aged 11-15 years at a public secondary school in Bandar Abbas, a tropical hot desert region in southern Iran. Students were screened using the Buss-Perry Aggression Questionnaire (BPAQ) and the Bell Adjustment Inventory (BAI). Those with high aggression (BPAQ \>117) and low social adjustment (BAI score 16-20) were eligible. Twenty-two students meeting eligibility criteria were randomly assigned in a 1:1 ratio to either the psychodrama intervention group (n=11) or the comparison group (n=11). One participant in the intervention group dropped out, resulting in final analysis of 21 participants. The intervention consisted of 10 weekly 90-minute psychodrama sessions based on Blatner's protocol, including role-playing, mirroring, soliloquy, storytelling, future projection, and relaxation exercises. The comparison group received no intervention during the study period but was offered the program after study completion. Primary outcomes were aggression (measured by BPAQ) and social adjustment (measured by BAI), assessed at baseline and post-intervention. Data were analyzed using ANCOVA and repeated measures ANOVA.

Interventions

BEHAVIORALPsychodrama

Participants received a 10-session structured psychodrama intervention based on Blatner's protocol. Sessions were held weekly for 90 minutes.

OTHERControl

The control group recieved no intervention during 10 weeks.

Sponsors

Kerman University of Medical Sciences
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
OTHER
Masking
DOUBLE (Subject, Outcomes Assessor)

Eligibility

Sex/Gender
MALE
Healthy volunteers
No

Inclusion criteria

* Male, 7th or 8th-grade student (aged 11-13). * BPAQ score \> 117. * BAI score between 16 and 20. * Able to commute to after-school classes. * Parental informed consent obtained.

Exclusion criteria

* Physical disability or severe illness. * History of major psychiatric disorders or current psychiatric medication use. * Unwillingness to participate or missing \>2 sessions.

Design outcomes

Primary

MeasureTime frameDescription
Bell Adjustment InventoryPre-intervention and immediately post-intervention (10 weeks)Higher scores= Worst outcome (Poorer adjustment).
Buss-Perry Aggression QuestionnairePre-intervention and immediately post-intervention (10 weeks)Higher scores= Worst outcome (Greater aggression).

Countries

Iran

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026