Babies' Expectations About Racial Interactions
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 128
- 试验地点
- 2
- 主要终点
- Participants' Average Time Spent Looking at Stimuli According to Condition
研究概览
简要总结
This study will examine whether infants view race as an inductively useful social cue to predict third-party social relationships.
详细描述
Based on findings that infants expect more affiliation between same language speakers than different language speakers (i.e., infants will look longer at affiliation between different language speakers than same language speakers), this study will assess whether infants' expectations about intra- and inter-racial interactions will also follow the same pattern as language. After informed consent, participants who meet the eligibility requirements will be randomized into one of the 3 conditions: Watching (1) two White adults affiliating and disengaging, (2) two Black adults affiliating and disengaging, and (3) one White and one Black adults affiliating and disengaging.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Basic Science
- 盲法
- Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 8 Months 至 14 Months（Child）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •full term (at least 37 weeks at birth)
- •no known developmental delays
排除标准
- •not full term (less than 37 weeks at birth)
- •known developmental delays
结局指标
主要结局
Participants' Average Time Spent Looking at Stimuli According to Condition
时间窗: After the infants completed the study (which lasted about 10 minutes), two coders viewed the video recording of the session to measure infants' looking at the affiliation and disengagement stimuli.
Infants' looking time to affiliation vs. disengagement stimuli was measured by two coders blind to the condition that infants were assigned to. Then, the values from each coders were compared and if there was disagreement, after discussion one value was selected. Thus, the reported outcome is the single value that both coders produced or agreed upon values from the two coders.
次要结局
未报告次要终点
研究者
Hyesung Grace Hwang
Principal Investigator
University of Chicago