自我溶解尺度的交叉验证:对研究迷幻药的含义
Steven Jay Lynn1, Charlie W McDonald1, Fiona G Sleight1
1Psychology Department, Binghamton University, State University of New York, Binghamton, NY, United States.
Frontiers in neuroscience
|December 20, 2023
概括
自我溶解量表 (EDS) 可靠地测量日常生活中的自我溶解,验证其两个因素:自我损失和统一. 这种尺度有助于研究迷幻效应和长期影响.
科学领域:
- 心理学 心理学 心理学
- 心理药理学 心理药理学
背景情况:
- 自我的溶解,或自我损失,是迷幻体验的一个关键特征.
- 自我溶解量表 (EDS) 是为了在非迷幻背景下评估这种现象而开发的.
- 交叉验证对于确认尺度的心理测量特性和实用性至关重要.
研究的目的:
- 为了交叉验证10项自我溶解量表 (EDS).
- 在一般人群中评估EDS的可靠性和构造有效性.
- 探索自我解体与其他心理变量之间的关系.
主要方法:
- 一个样本527本科大学生完成EDS和其他心理测量在线.
- 使用确认因素分析来复制两个因素结构 (自我损失和团结/连接).
- 使用Cronbach's alpha评估可靠性,并使用各种心理变量检查合有效性.
主要成果:
- 复制了EDS的两个因素结构.
- 总分数和子因素显示了充足到良好的可靠性 (克朗巴赫的α范围:0.780.83).
- EDS与正念,影响和分离的测量结果显示出强烈的收有效性,但与神经症或社会可取性并非如此.
结论:
- 在日常生活中,EDS是评估自我溶解的可靠和有效措施.
- 尺度的发现表明了自我损失和统一子因素的独特关联模式.
- 在研究日常自我溶解,长期的迷幻效应和急性迷幻反应方面,EDS非常有价值.
相关概念视频
Self-Discrepancy Theory
18.3K
One influential perspective on what motivates people's behavior is detailed in Tory Higgin's self-discrepancy theory (Higgins, 1987). He proposed that people hold disagreeing internal representations of themselves that lead to different emotional states.
18.3K
Self-Report Tests of Personality
353
Self-report inventories are objective personality assessments that use multiple-choice items or numbered scales, typically ranging from 1 (strongly disagree) to 5 (strongly agree). They are often called Likert scales after Rensis Likert. These inventories are widely used due to their ease of administration and cost-effectiveness. One of the most prominent examples is the Minnesota Multiphasic Personality Inventory (MMPI), initially developed in the 1940s to assess abnormal personality traits.
353
Erikson's Theory on Socioemotional Development during Adolescence
113
Erik Erikson's fifth stage of psychosocial development, "identity versus role confusion," is crucial during adolescence (ages 12 to 18). In this stage, adolescents face the developmental task of forging a distinct personal identity, a process influenced by social, psychological, and biological changes typical of this period. Adolescents naturally explore different roles, behaviors, and ideologies as they navigate complex questions of self-concept, asking, "Who am I?" and...
113
Self-Evaluation: Self-Enhancement and Self-Verification
5.2K
Social psychologists have documented that feeling good about ourselves and maintaining positive self-esteem is a powerful motivator of human behavior (Tavris & Aronson, 2008). In the United States, members of the predominant culture typically think very highly of themselves and view themselves as good people who are above average on many desirable traits (Ehrlinger, Gilovich, & Ross, 2005). Often, our behavior, attitudes, and beliefs are affected when we experience a threat to our...
5.2K
Personality Theory by Eysenck and Eysenck
469
Hans and Sybil Eysenck developed a widely recognized theory of personality, which emphasizes the role of temperament and genetically based differences in shaping individual traits. Their theory posits that biological factors primarily determine personality and can be understood through two main dimensions: extroversion/introversion and neuroticism/stability.
In the extroversion/introversion dimension, highly extroverted people are sociable, outgoing, and easily connect with others. In contrast,...
In the extroversion/introversion dimension, highly extroverted people are sociable, outgoing, and easily connect with others. In contrast,...
469
Erikson's Theory on Socioemotional Development during Adulthood
96
Erik Erikson's theory of psychosocial development outlines a series of stages through which individuals progress across the lifespan. Each stage involves a psychosocial conflict that significantly influences personal growth and well-being. Three key stages — intimacy versus isolation, generativity versus stagnation, and integrity versus despair — highlight the developmental challenges faced in adulthood.
Intimacy Versus Isolation in Early Adulthood
Individuals in early...
Intimacy Versus Isolation in Early Adulthood
Individuals in early...
96


