Reducing Fear and Anxiety in Children Through Free Play

August 5, 2026 updated by: Mustafa KARA, Osmaniye Korkut Ata University

Effects of Child-Directed Free Play on Preoperative Fear and Anxiety in Children and Parental Anxiety: A Randomized Controlled Trial

The aim of this study was to determine the effect of free-play activities on preoperative fear and state anxiety in children aged 5-10 years and on parental anxiety. The research was conducted as a randomized controlled trial. The study population consisted of children aged 5-10 years and their parents who underwent planned surgical procedures in the pediatric surgery ward of a training and research hospital. Eligible child-parent dyads were recruited using a convenience sampling method and were then randomly assigned to the intervention and control groups.

The data collection process in the study was conducted in two stages, with intervention and control groups: pretest and posttest. Tests for both groups were administered before the planned surgical procedure. A pretest for the children and their parents in the intervention group was administered approximately 2 hours before the surgical procedure, just before the start of the free-play intervention. At this stage, baseline data were obtained by measuring the children's fear and state anxiety levels and the parents' anxiety levels.

Following this, the children participated in approximately 40 minutes of child-directed free play. A posttest was administered immediately after the free-play intervention, approximately 20 minutes before surgery. This measurement was used to evaluate the effect of free play on the dependent variables.

In the control group, no study-related intervention was applied, and routine preoperative care continued. This group was also assessed with a pretest approximately 2 hours before surgery and a posttest after the corresponding 40-minute period, approximately 20 minutes before surgery, to evaluate the children's fear and state anxiety levels and parental anxiety. This allowed the differences between the two groups to be compared. This timing was selected to assess children's anxiety and fear during the period when preoperative distress was expected to be high and to evaluate the immediate effect of free play.

Study Population: The study population consisted of children aged 5-10 years who underwent elective surgical procedures and their parents.

Study Sample: The study included children aged 5-10 years who underwent surgical procedures and one accompanying parent for each child. The child-parent dyads were randomly assigned to the intervention and control groups.

An a priori power analysis was performed using G*Power version 3.1.9.7. Based on Cohen's d = 0.65, an α level of .05, statistical power of 80%, and a 1:1 allocation ratio, at least 39 child-parent dyads were required in each group. To account for potential attrition or missing data, 80 child-parent dyads were recruited, with 40 assigned to the intervention group and 40 assigned to the control group.

The hypotheses of the study were:

H1a: The posttest Children's Fear Scale scores of children in the free-play group are lower than their pretest scores.

H1b: Children in the free-play group have lower posttest Children's Fear Scale scores than children in the control group.

H2a: The posttest Children's Anxiety Meter-State scores of children in the free-play group are lower than their pretest scores.

H2b: Children in the free-play group have lower posttest Children's Anxiety Meter-State scores than children in the control group.

H3a: Parents in the free-play group have lower posttest anxiety scores than their pretest scores.

H3b: Parents in the free-play group have lower posttest anxiety scores than parents in the control group.

H4: There are positive associations among parental anxiety, children's state anxiety, and children's fear levels both before and after the intervention.

Study Overview

Study Type

Interventional

Enrollment (Actual)

80

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

    • Osmaniye
      • Osmaniye, Osmaniye, Turkey (Türkiye), 80010
        • Osmaniye Korkut Ata University

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

  • Child

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

Children:

  • Aged 5-10 years
  • Scheduled to undergo ambulatory or inpatient surgery
  • No chronic or neurological disease
  • No cognitive, hearing, or visual impairment that could interfere with communication or completion of the study instruments
  • Willing to participate and able to provide verbal assent

Parents:

  • Literate
  • Accompanying the child during the preoperative period
  • Willing to provide written informed consent

Exclusion Criteria:

  • Previous psychiatric diagnosis
  • Current use of anxiolytic or sedative medication

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: Supportive Care
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Child-Directed Free-Play Group
Children assigned to the intervention group participated in child-directed free play in the play and learning center approximately 60 minutes before surgery. Each session lasted approximately 40 minutes, and one parent accompanied the child. Children independently selected the play materials and type of play and determined how the play progressed. No therapeutic, educational, or medical guidance was provided. The facilitator did not direct the play and only ensured the child's safety.
A 40-minute child-directed free-play session conducted approximately 60 minutes before surgery. Children independently selected the play materials and directed the play while accompanied by one parent. The facilitator provided no therapeutic, educational, or medical guidance and only ensured the child's safety.
No Intervention: Routine Preoperative Care Group
Children assigned to the control group received routine preoperative care, including verification of patient identity and fasting status, monitoring of vital signs, surgical preparation, and standard nursing care. During the period corresponding to the free-play intervention, children remained with their parents in the routine clinical setting and received no study-related play intervention.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Change in Children's State Anxiety
Time Frame: Baseline approximately 2 hours before surgery and immediately after the 40-minute intervention or corresponding control period, approximately 20 minutes before surgery
Children's state anxiety was assessed using the Children's Anxiety Meter-State. Scores range from 0 to 10, with higher scores indicating greater state anxiety.
Baseline approximately 2 hours before surgery and immediately after the 40-minute intervention or corresponding control period, approximately 20 minutes before surgery
Change in Parental Anxiety
Time Frame: Baseline approximately 2 hours before surgery and immediately after the 40-minute intervention or corresponding control period, approximately 20 minutes before surgery
Parental anxiety was assessed using the Visual Analog Scale for Anxiety. Scores range from 0 to 100, with higher scores indicating greater anxiety.
Baseline approximately 2 hours before surgery and immediately after the 40-minute intervention or corresponding control period, approximately 20 minutes before surgery

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Change in Children's Fear
Time Frame: Baseline approximately 2 hours before surgery and immediately after the 40-minute intervention or corresponding control period, approximately 20 minutes before surgery
Parental anxiety was assessed using the Visual Analog Scale for Anxiety. Scores range from 0 to 100, with higher scores indicating greater anxiety.
Baseline approximately 2 hours before surgery and immediately after the 40-minute intervention or corresponding control period, approximately 20 minutes before surgery

Collaborators and Investigators

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

Investigators

  • Principal Investigator: Mustafa KARA, PhD, Osmaniye Korkut Ata University

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)

August 1, 2025

Primary Completion (Actual)

February 1, 2026

Study Completion (Actual)

February 1, 2026

Study Registration Dates

First Submitted

December 20, 2025

First Submitted That Met QC Criteria

January 1, 2026

First Posted (Actual)

January 13, 2026

Study Record Updates

Last Update Posted (Actual)

August 10, 2026

Last Update Submitted That Met QC Criteria

August 5, 2026

Last Verified

August 1, 2026

More Information

Terms related to this study

Other Study ID Numbers

  • E.229701
  • OKÜBAP2025-GAP004 (Other Grant/Funding Number: Osmaniye Korkut Ata University Scientific Research Projects Unit)

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.

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