IOP-29的生态有效性:使用MMPI-2-RF和SIMS作为标准变量的后续研究
Paolo Roma1, Luciano Giromini2, Martin Sellbom3
1Department of Human Neuroscience, Sapienza University of Rome.
Psychological assessment
|August 31, 2023
概括
问题清单 (IOP-29) 在法医评估中有效评估症状有效性. 这种简短的工具在与其他症状有效性测试 (SVT) 相结合时,提供了有价值的,非冗余的信息.
科学领域:
- 法医心理学 法医心理学
- 心理评估 心理评估
- 临床心理学 临床心理学
背景情况:
- 当前的症状有效性评估 (SVT) 往往缺乏非冗余的措施.
- 现有的SVT经常依赖于类似的假冒检测策略.
- 问题清单 (IOP-29) 提供了一种简短的替代方法来评估症状的可信性.
研究的目的:
- 调查IOP-29的生态有效性和分类准确性.
- 确定IOP-29是否在法医评估中提供了有价值的,不冗余的信息.
- 在法院下令的心理伤害评估样本中评估IOP-29的实用性.
主要方法:
- 标准组设计使用174个法庭下令的心理评估.
- 检查了IOP-29的分类准确性.
- 使用的明尼苏达州多相人格清单-2重组形式的有效度表和结构化清单的恶意症状总得分作为标准变量.
主要成果:
- IOP-29证明了有效的分类准确性 (1.70 ≤ d ≤ 2.67).
- 结果证实IOP-29是多方法症状有效性评估的宝贵补充.
- IOP-29提供了超越现有的假冒检测策略的有用信息.
结论:
- IOP-29是一个有效和有价值的工具,用于在民事法医环境中评估症状的有效性.
- 它的简洁和独特的方法增强了多方法评估.
- 进一步支持在法医环境中使用多种SVT.
相关概念视频
01:22Self-Report Tests of Personality
380
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.
380
01:29Measures of Intelligence
7.6K
Psychologists measure intelligence by using standardized tests that produce a score known as the intelligence quotient or IQ. To understand IQ tests, it's important to recognize the key principles behind their construction: validity, reliability, and standardization.
Validity refers to how well a test measures what it claims to measure. An intelligence test should accurately assess intelligence rather than another characteristic, like anxiety. Criterion validity is one way to evaluate this;...
Validity refers to how well a test measures what it claims to measure. An intelligence test should accurately assess intelligence rather than another characteristic, like anxiety. Criterion validity is one way to evaluate this;...
7.6K
01:29Reliability and Validity
12.8K
Reliability and validity are two important considerations that must be made with any type of data collection. Reliability refers to the ability to consistently produce a given result. In the context of psychological research, this would mean that any instruments or tools used to collect data do so in consistent, reproducible ways.
12.8K
01:23Wechsler's Contribution to Measures of Intelligence
1.5K
David Wechsler, a psychologist who worked with World War I veterans, developed a significant IQ test in 1939 called the Wechsler-Bellevue Intelligence Scale. This test was innovative because it combined several subtests that measured both verbal and nonverbal skills, reflecting Wechsler's belief that intelligence is a global capacity involving purposeful action, rational thinking, and effective interaction with the environment. This test later evolved into the Wechsler Adult Intelligence...
1.5K
02:55Stereotypes, Prejudice, and Discrimination
90.2K
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...
90.2K