Study of the Emotional Reactivity to Olfactive and Visual Perception in Depressed Patients
试验速览
- 阶段
- 不适用
- 状态
- 终止
- 入组人数
- 3
- 试验地点
- 1
- 主要终点
- Skin conductance reactivity reaction time
研究概览
简要总结
The study aimed to determine the emotional reactivity of depressed patients to visual and olfactory stimuli in comparison with healthy volunteers.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Parallel
- 主要目的
- Basic Science
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •no cognitive impairment that could prevent instruction comprehension
- •no more than 10 cigarettes/day
- •signed informed consent
- •group 1: current major depressive disorder
- •group 2: no current major depressive disorder
排除标准
- •pregnancy
- •visual impairment
- •olfactory impairment
研究组 & 干预措施
depressed patients
patient with a current unipolar major depressive disorder intervention: olfactory assessment, image visualization and psychophysiological assessment
干预措施: olfactory assessment (Behavioral)
depressed patients
patient with a current unipolar major depressive disorder intervention: olfactory assessment, image visualization and psychophysiological assessment
干预措施: image visualization (Behavioral)
depressed patients
patient with a current unipolar major depressive disorder intervention: olfactory assessment, image visualization and psychophysiological assessment
干预措施: psychophysiological assessment (Behavioral)
non depressed subject
subject without a current unipolar major depressive disorder intervention: olfactory assessment, image visualization and psychophysiological assessment
干预措施: olfactory assessment (Behavioral)
non depressed subject
subject without a current unipolar major depressive disorder intervention: olfactory assessment, image visualization and psychophysiological assessment
干预措施: image visualization (Behavioral)
non depressed subject
subject without a current unipolar major depressive disorder intervention: olfactory assessment, image visualization and psychophysiological assessment
干预措施: psychophysiological assessment (Behavioral)
结局指标
主要结局
Skin conductance reactivity reaction time
时间窗: up to 1 month
it will be compared between depressed and non depressed subjects.
hedonicity score of olfactory stimuli
时间窗: up to 1 month
it will be compared between depressed and non depressed subjects.
hedonicity score of visual stimuli
时间窗: up to 1 month
it will be compared between depressed and non depressed subjects.
skin conductance reactivity amplitude
时间窗: up to 1 month
it will be compared between depressed and non depressed subjects.
次要结局
未报告次要终点