Effects of Parent-Implemented Video Self-Modeling on Conversational and Play Skills of Young Children With Developmental Delays
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 14
- 试验地点
- 2
- 主要终点
- Child: Scripted Play Actions
研究概览
简要总结
The goal of this clinical trial is to learn about how parent training can be used to teach a social skills intervention for their young child with developmental delays. Video modeling is a type of technology based intervention that teaches new skills using videos of someone acting out the behavior. The main questions it aims to answer are:
- How well do the parent training procedures teach parents all the steps for using video modeling as a social skills intervention?
- Do the children with developmental delays play and communicate more with their parents after the parent uses video modeling as a social skills intervention?
Parent participants will be asked to participate in 3 interviews 30 min to 1 hour each, 2 in-home sessions 1 ½ to 2 hours each, 30 min Zoom sessions 2-3 times per week for 2-5 months
Child participants will participate in 2 in-home sessions 1 ½ to 2 hours each and 30 min Zoom sessions 2-3 times per week for 2-5 months
The time commitment is in ideal conditions, but will be impacted by other participants and parent schedules. The family will be committing to approximately 2-5 hours per week for 2-5 months. Sessions may occur as few as 0 or as many as 5 times per week.
The hypothesis is that the parent training will teach parents all the steps to use video modeling intervention in their home with their young child with a disability. The second hypothesis is that the child with a disability will learn new social skills to play and communicate better in their home with their parent after watching the video models.
详细描述
Research Questions
- What are the effects of video model training for parents on implementation fidelity of video self-modeling intervention for play actions and vocalizations for their young children with disabilities?
- What are the effects of parent-implemented video self-modeling on play actions and vocalizations of young children with disabilities? Video self-modeling (VSM) is a type of video modeling that uses the person themselves acting out the behavior in the video. Hypothesis for question 1 is that the video model training provided to parents will increase their ability to implement steps of the intervention with fidelity. The hypothesis for question 2 is the parent-implemented video self-modeling intervention will increase the child's use of scripted and unscripted play actions and increase the child's use of scripted and unscripted verbalizations during play.
Methods
The design for the proposed study will be single subject multiple baseline across participants to answer the research questions 1 and 2. Replication across participants will allow for the verification of effects of the intervention. The study will consist of three phases: baseline, intervention, and maintenance. Baseline observes the behaviors before intervention begins. Intervention phase will teach the new behaviors for parent and child. Last maintenance measures the behaviors after they have been taught. Each participant will have pre assessments conducted before the baseline phase. The family home will be used as the setting for the study.
Procedures
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 3 Years 至 —（Child, Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- 未提供
排除标准
- 未提供
结局指标
主要结局
Child: Scripted Play Actions
时间窗: Scripted play action data will be collected for 5 minutes during a session, 2-3 times per week for 2 to 5 months in ideal conditions. To adjust for parent schedules and commitments, as few as 0 to as many as 5 sessions per week may be conducted.
For child behavior, frequency of scripted play actions will be measured. Scripted play actions defined as motor movements with or without materials in the play area that make sense within the context of play and portrayed in the video model. Frequency data will be collected for 5 minutes. Stereotyped movements will not be recorded in the frequency.
Parent: Implementation Fidelity
时间窗: Implementation fidelity data will be collected for 5 minutes during a session, 2-3 times per week for 2 to 5 months in ideal conditions. To adjust for parent schedules and commitments, as few as 0 to as many as 5 sessions per week may be conducted.
For parent behavior, the dependent variable that will be measured will be the percentage of implementation fidelity based on the procedural checklist for the intervention. The parent will implement the intervention and conduct play sessions. The checklist includes how the parents will set up the physical environment for viewing the video and for play sessions. The parent will follow a guide for parent-child interaction to control for variables like prompting.
Child: Unscripted Play Actions
时间窗: Unscripted play action data will be collected for 5 minutes during a session, 2-3 times per week for 2 to 5 months in ideal conditions. To adjust for parent schedules and commitments, as few as 0 to as many as 5 sessions per week may be conducted.
For child behavior, frequency of scripted play actions will be measured. For child behavior, frequency of unscripted play actions will be measured. Unscripted play actions defined as motor movements with or without materials in the play area that make sense within the context of play and are not portrayed in the video model. Frequency data will be collected for 5 minutes. Stereotyped movements will not be recorded in the frequency.
Child: Scripted Vocalizations
时间窗: Scripted vocalization data will be collected for 5 minutes during a session, 2-3 times per week for 2 to 5 months in ideal conditions. To adjust for parent schedules and commitments, as few as 0 to as many as 5 sessions per week may be conducted.
For child behavior, frequency of scripted vocalizations will be measured. Scripted vocalizations defined as words, short phrases, and play sounds (e.g. "vroom", "whoosh") that make sense in the context of play and portrayed in the video model. Frequency data will be collected for 5 minutes. Repetitive sounds or words will only be recorded once.
Child: Unscripted Vocalizations
时间窗: Unscripted vocalization data will be collected for 5 minutes during a session, 2-3 times per week for 2 to 5 months in ideal conditions. To adjust for parent schedules and commitments, as few as 0 to as many as 5 sessions per week may be conducted.
For child behavior, frequency of unscripted vocalizations will be measured. Unscripted vocalizations defined as words, short phrases, and play sounds (e.g. "vroom", "whoosh") that make sense in the context of play and are not portrayed in the video model. Frequency data will be collected for 5 minutes. Repetitive sounds or words will only be recorded once.
次要结局
未报告次要终点