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相关概念视频

Surveys02:16

Surveys

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Often, psychologists develop surveys as a means of gathering data. Surveys are lists of questions to be answered by research participants, and can be delivered as paper-and-pencil questionnaires, administered electronically, or conducted verbally. Generally, the survey itself can be completed in a short time, and the ease of administering a survey makes it easy to collect data from a large number of people.
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Sampling Plans01:23

Sampling Plans

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Sampling is a crucial step in analytical chemistry, allowing researchers to collect representative data from a large population. Common sampling methods include random, judgmental, systematic, stratified, and cluster sampling.
Random sampling is a method where each member of the population has an equal chance of being selected for the sample. It involves selecting individuals randomly, often using random number generators or lottery-type methods. For example, when analyzing the properties of a...
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Stereotypes, Prejudice, and Discrimination02:55

Stereotypes, Prejudice, and Discrimination

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Humans are very diverse and although we share many similarities, we also have many differences. The social groups we belong to help form our identities (Tajfel, 1974). These differences may be difficult for some people to reconcile, which may lead to prejudice toward people who are different. Prejudice is a negative attitude and feeling toward an individual based solely on one’s membership in a particular social group (Allport, 1954; Brown, 2010). Prejudice is common against people who...
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Stereotype Content Model02:16

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The Stereotype Content Model (SCM) was first proposed by Susan Fiske and her colleagues (Fiske, Cuddy, Glick & Xu, 2002; see also Fiske, 2012 and Fiske, 2017). The SCM specifies that when someone encounters a new group, they will stereotype them based on two metrics: warmth—or that group’s perceived intent, and how likely they are to provide help or inflict harm—and competence—or their ability to carry out that objective. Depending on the warmth-competence...
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A Component-resolved Diagnostic Approach for a Study on Grass Pollen Allergens in Chinese Southerners with Allergic Rhinitis and/or Asthma
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一个或多个环境不耐受性? 对两个代表性样本进行集群分析.

Tara M Petzke1, Ralph C A Rippe2, Michael Witthöft3

  • 1Université Paris Cité, INSERM U1266, Institut de Psychiatrie et Neuroscience de Paris, 102-108 Rue de la Santé, F-75014 Paris, France; Université Paris Cité, VIFASOM (Vigilance Fatigue Sommeil et Santé Publique), 1 Parvis Notre-Dame, F-75004 Paris, France; Clinical Psychology and Psychotherapy, Ruhr University Bochum, Massenbergstraße 9-13, 44787 Bochum, Germany.

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PubMed
概括

与环境因素 (SAEF) 相关的症状可能代表单一疾病,而不是不同的亚型. 研究表明,在不同的SAEF表述中,有共同的临床特征和潜在的生物心理社会决定因素.

关键词:
电磁过敏性是一种电磁过敏性.异常性环境不耐受症 异常性环境不耐受症在K-原型集群中.块化与分裂的对比.多重化学敏感性 多重化学敏感性预测性处理是一种预测性处理.与环境因素相关的症状.

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科学领域:

  • 环境健康 环境健康
  • 精神病体医学是一种精神病体医学.
  • 临床流行病学临床流行病学

背景情况:

  • 与环境因素 (SAEF) 相关的症状被归因于各种环境来源,这导致了关于这些是否代表着不同的疾病或统一的条件的辩论.
  • 了解SAEF的基本特征和合与分割的潜力对于有效的诊断和治疗至关重要.

研究的目的:

  • 调查不同类型的SAEF是否代表不同的临床实体或单一的统一疾病.
  • 为了确定区分或统一体验SAEFs的个体的特定特征.

主要方法:

  • 对来自瑞典和芬兰的两个大型基于人口的数据集进行了K原型集群分析 (分别为N=1576和N=1233).
  • 分析了23个临床相关的变量,以确定SAEF群体内的不同集群.
  • 检查了集群配置文件,以了解确定组之间的差异和相似之处.

主要成果:

  • 集群分析区分了具有SAEF和没有SAEF的个体,但没有支持经验上不同的SAEF集群的存在.
  • 关键的区分因素包括化学物质,噪音和电磁场的敏感性,以及睡眠质量.
  • 在SAEF集群中的个人在精神病理学标志物 (焦虑,抑郁症) 上表现出更高的得分,并确定了更高比例的女性.

结论:

  • 这些发现支持"一次性"假设,表明不同的SAEF亚型具有相似的临床特征.
  • 这意味着常见的生物心理社会决定因素可能是各种SAEF亚型的症状体验的基础.
  • 不同SAEF的个体可能会从类似的治疗干预中受益.