Effectiveness of an Integrated Video Modelling and Spherical Video-Based Virtual Reality Intervention for Social Communication in Autistic Young Adults: A Randomized Controlled Trial
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 52
- 试验地点
- 1
- 主要终点
- Changes in Social Responsiveness
研究概览
简要总结
The goal of this clinical trial is to evaluate whether the MyRAKAN Autism module, which integrates video modelling and spherical video-based virtual reality (SVVR), can improve social communication skills in autistic young adults.
The main questions it aims to answer are:
Does the MyRAKAN Autism module improve social responsiveness and social communication skills in autistic young adults? Does the MyRAKAN Autism module improve autism-related characteristics, anxiety, and quality of life?
Researchers will compare participants who receive the MyRAKAN Autism intervention immediately with participants in a delayed-treatment control group to determine whether the intervention leads to greater improvements in these outcomes.
Participants will:
Complete baseline assessments of autism characteristics, social communication, anxiety, and quality of life.
Be randomly assigned to either the immediate treatment group or the delayed-treatment control group.
Attend eight intervention sessions over five weeks, consisting of video modelling and spherical video-based virtual reality (SVVR) social skills practice (treatment group), or wait six weeks before receiving the same intervention (control group).
Complete post-intervention assessments and a questionnaire on any side effects.
详细描述
**Detailed Description**
Autism spectrum disorder (ASD) is a neurodevelopmental condition characterized by persistent difficulties in social communication and interaction, alongside restricted and repetitive patterns of behaviour. Although conventional social skills training programs have demonstrated benefits, many require substantial therapist involvement and opportunities for repeated practice remain limited. Advances in video-based instruction and immersive technologies provide new opportunities to deliver standardized, engaging, and accessible social skills interventions.
The MyRAKAN Autism module was developed to improve social communication skills among autistic young adults by integrating video modelling (VM) and spherical video-based virtual reality (SVVR). The intervention is grounded in social learning theory and incorporates cognitive and behavioural techniques, including psychoeducation, modelling, first-person and third-person perspectives, and behavioural rehearsal. Participants first learn targeted social communication skills through structured video modelling sessions before practising these skills in realistic 360-degree virtual social environments using a virtual reality headset.
This study is a randomized controlled trial designed to evaluate the efficacy of the MyRAKAN Autism module in autistic young adults aged 18 to 24 years. Eligible participants are randomly assigned to either an immediate treatment group or a delayed-treatment control group. The treatment group receives the intervention immediately, whereas the control group undergoes a six-week waiting period before receiving the same intervention.
The intervention consists of eight face-to-face sessions delivered over five weeks, including five sessions of video modelling and three sessions of virtual reality-based behavioural rehearsal. The module covers foundational social communication skills such as deep breathing, smiling, maintaining appropriate physical boundaries, eye contact, voice volume, initiating conversations, interpreting others' responses, handling rejection, maintaining two-way conversations, and ending conversations appropriately.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Supportive Care
- 盲法
- Double (Participant, Investigator)
入排标准
- 年龄范围
- 18 Years 至 24 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •1) diagnosed with Mild Autism Spectrum Disorder (Level 1) by a mental health professional or developmental pediatrician; 2) aged between 18 to 24; 3) capable of conversing in English or Malay.
排除标准
- •1) no official diagnosis by a mental health professional or developmental pediatrician
结局指标
主要结局
Changes in Social Responsiveness
时间窗: Baseline and immediately after completion of the 5-week intervention (Week 5).
Social responsiveness refers to an individual's ability to perceive, interpret, and respond appropriately to social cues during interpersonal interactions. It encompasses the reciprocal aspects of social behaviour required for successful communication and relationship building, including social awareness, social cognition, social communication, social motivation, and the regulation of restricted and repetitive behaviours that affect social functioning. In autism research, social responsiveness is commonly measured using the Social Responsiveness Scale, Second Edition (SRS-2), with higher scores indicating greater impairment in reciprocal social behaviour.
Changes in Social Communication Skills
时间窗: Baseline and immediately after completion of the 5-week intervention (Week 5).
Social communication skills refer to the ability to effectively use verbal and non-verbal communication to initiate, maintain, and appropriately conclude social interactions. These skills involve understanding and responding to social cues, interpreting others' thoughts and emotions, engaging in reciprocal conversations, and adapting communication according to different social contexts and interpersonal relationships. In this study, social communication skills encompass a range of practical behaviours taught through the MyRAKAN Autism module, including appropriate eye contact, smiling, maintaining physical boundaries, regulating voice volume, initiating conversations, interpreting others' responses, handling rejection, maintaining two-way conversations, and ending conversations appropriately. Social communication skills are primarily assessed using the Social Communication subscale of the Social Responsiveness Scale, Second Edition (SRS-2).
次要结局
- Changes in Anxiety(Baseline and immediately after completion of the 5-week intervention (Week 5).)
- Changes in Quality of Life(Baseline and immediately after completion of the 5-week intervention (Week 5).)