Y a T-il Une désensibilisation Pendant le Sommeil après la réception de Violence Verbale ?
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 32
- 试验地点
- 1
- 主要终点
- Heart rate
研究概览
简要总结
There is a need for quantify the emotional and neurophysiological perception of verbal violence, in order to understand the impact it might have on a subject. This project aims at assessing the influence of time, sleep, and people interaction on the perception of verbal violence.
详细描述
There are many processes involved in the perception of verbal violence. There is a need for quantified data to have a better understanding the physiological and neurological perception of verbal violence, in order to understand the impact it might have on a subject. This project aims at assessing the influence of time, sleep, and people interaction on the perception of verbal violence. The "cognitive replay" will also be assessed through dreams. The investigators think that sleep plays a role in desensitization to negative emotions and to memory consolidation. However, the role of sleep in verbal violence remains unknown.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Other
- 盲法
- Single (Outcomes Assessor)
盲法说明
The analysis of heart signal, polysomnography and dream reports analysis will be performed by assessors masked to the group and type of video.
入排标准
- 年龄范围
- 18 Years 至 25 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Subject fully understands French
- •Subject willing to consent to the study and signed the written consent
- •Subject is afiliated to the Freanch national health care system (Sécurité Sociale)
- •Subject level of education superior to "Brevet des collèges" (an equivalent would be the general certificate of secondary education)
排除标准
- •The subject is not able to understand the protocol
- •The subject has a language disorder
- •The subject has a psychiatric or neurological disorders
- •The subject does not use psychotropic drugs
- •The subject has watched the advertidement : "stop djihadisme", broadcasted on television by the french government
研究组 & 干预措施
Daytime desensitization
Watching a video containing verbal and visual non-violence in the morning, and then again the evening of the same day
干预措施: Watching Video-clip 1 (Behavioral)
Daytime desensitization
Watching a video containing verbal and visual non-violence in the morning, and then again the evening of the same day
干预措施: Watching Video-clip 2 (Behavioral)
Night-time desensitization
Watching a video containing verbal and visual violence in the evening, and again in the next morning
干预措施: Watching Video-clip 1 (Behavioral)
Night-time desensitization
Watching a video containing verbal and visual violence in the evening, and again in the next morning
干预措施: Watching Video-clip 2 (Behavioral)
结局指标
主要结局
Heart rate
时间窗: During each video exposure (duration 1.2 min), 4 times
heart rate in beat per min
次要结局
- Sweating(During the video exposure (duration 1.2 min), 4 times)
- Vasoconstriction(During the video exposure (duration 1.2 min), 4 times)
- Emotions(Just after the video exposure, during 1 min)
研究者
Isabelle Arnulf
Professor
Centre National de la Recherche Scientifique, France