相关实验视频
Updated: Jun 27, 2025

10:32
Development of a Virtual Reality Assessment of Everyday Living Skills
Published on: April 23, 2014
18.5K
慢性时间压力库存:对因数结构和有效性的进一步评估
Andrew Denovan1, Neil Dagnall2, Ken Drinkwater2
1People and Performance, The Manchester Metropolitan University, Manchester, United Kingdom.
PeerJ
|May 6, 2024
概括
慢性时间压力库存 (CTPI) 是慢性时间压力的可靠测量,但需要对其特定的子因素进行改进. 它显示出与感知压力不同的有效性,并与人格和时间视角有关.
科学领域:
- 心理测量 心理测量
- 社会心理学 社会心理学
背景情况:
- 慢性时间压力是一个重要的社会问题,需要准确的测量.
- 慢性时间压力库存 (CTPI) 已经显示出希望,但需要进一步验证.
- 有限的研究已经探索了CTPI的心理测量特性和有效性.
研究的目的:
- 通过两个独立的研究来评估CTPI的因数组成.
- 评估CTPI的收和区分有效性.
- 改进对CTPI作为慢性时间压力的衡量标准的理解.
主要方法:
- 两项研究 (N=398,N=358) 使用了确认因素分析 (CFA) 和探索性结构方程建模 (ESEM).
- 研究1研究了CTPI因子结构和对五大个性特征的有效性.
- 研究2评估了CTPI因子结构和有效性,与五个时间视角对比.
主要成果:
- 一个ESEM双因素模型证明了最好的合适性,确定了一般的慢性时间压力因子和特定的子因子.
- CTPI有效地测量了一般的慢性时间压力,但需要针对特定子因素进行改进.
- CTPI展示了融合/区分有效性,与感知压力区分开来,并与人格和时间观点相关联.
结论:
- CTPI是慢性时间压力的可靠衡量标准,适合广泛的研究应用.
- 建议对CTPI的特定子因素 (感到困扰,对时间短缺的认知意识) 进行改进.
- CTPI有潜力推进对时间压力对生活领域影响的研究.
相关概念视频
Self-Report Tests of Personality
340
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.
340
Factorial Design
13.0K
Factorial Analysis is an experimental design that applies Analysis of Variance (ANOVA) statistical procedures to examine a change in a dependent variable due to more than one independent variable, also known as factors. Changes in worker productivity can be reasoned, for example, to be influenced by salary and other conditions, such as skill level. One way to test this hypothesis is by categorizing salary into three levels (low, moderate, and high) and skills sets into two levels (entry level...
13.0K
Lazarus's Cognitive Appraisal Theory
229
Cognitive psychologist Richard Lazarus proposed the cognitive-mediational theory of emotions, which emphasizes how individuals' assessments of stressors significantly affect their experience of stress. According to Lazarus, the stress response is determined by a two-step appraisal process: primary appraisal and secondary appraisal. These cognitive appraisals help individuals evaluate the potential impact of a stressor and determine the adequacy of their coping resources.
Primary Appraisal:...
Primary Appraisal:...
229
Cattell's 16 Personality Factors
674
Raymond Cattell's trait theory offers a structured framework for understanding personality by distinguishing between two critical traits: surface and source traits. Surface traits are observable patterns of behavior, such as indecisiveness, anxiety, and irrational fears. These traits are less stable, varying across situations and over time. This means that they are less helpful in understanding the deeper aspects of an individual's personality.
In contrast, source traits are the...
In contrast, source traits are the...
674
Assessment of the Cardiovascular System I: Subjective Data
320
A thorough health history and physical assessment are essential for identifying cardiovascular disease (CVD) symptoms and distinguishing them from other health issues.
Initial Enquiry
Ask the patient about their primary concern and thoroughly explore all reported symptoms.
Medical History
Investigate past illnesses affecting the cardiovascular system, such as angina, anemia, rheumatic fever, congenital heart disease, stroke, thrombophlebitis, dysrhythmias, varicosities
Inquire about symptoms...
Initial Enquiry
Ask the patient about their primary concern and thoroughly explore all reported symptoms.
Medical History
Investigate past illnesses affecting the cardiovascular system, such as angina, anemia, rheumatic fever, congenital heart disease, stroke, thrombophlebitis, dysrhythmias, varicosities
Inquire about symptoms...
320
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

