对于年轻青少年的健康行为评分尺度的心理测量属性
Karlie M Mirabelli1, Brandon K Schultz2, Alexander M Schoemann2
1Wellington Counseling Group, USA.
Evaluation & the health professions
|July 19, 2024
概括
身体活动,营养和技术 (PANT) 调查显示,衡量年轻人的身体活动和健康选择的可靠性很好. 身体活动成分与BMI和健身相关,但健康选择需要进一步验证.
科学领域:
- 行为科学 行为科学
- 公共卫生 公共卫生
- 儿科健康 儿科健康
背景情况:
- 青少年体重管理是一个公共卫生问题.
- 准确测量青少年的健康行为至关重要.
- 现有的调查可能无法完全捕捉到相关的行为.
研究的目的:
- 评估身体活动,营养和技术 (PANT) 调查的心理测量特性.
- 确定PANT青年调查的因素结构和可靠性.
- 根据客观措施评估PANT调查的有效性.
主要方法:
- 使用因子分析来探索和确认PANT调查的结构.
- 使用克朗巴赫的alpha进行了内部一致性评估.
- 两变相关性检查了与z-BMI和PACER测试结果的关联.
主要成果:
- 潘特调查显示,身体活动和健康选择是两个因素的结构.
- 这两个因素都表现出足够的内部一致性 (α = .79和0.86).
- 身体活动子量表与z-BMI和PACER有显著的相关性,但健康选择的有效性不太清楚.
结论:
- PANT调查是评估青少年体育活动和健康选择的可靠工具.
- 需要进一步的研究来确定健康选择子表的标准有效性.
- PANT调查为追踪年轻人的健康行为提供了一个有前途的工具.
相关概念视频
01:22Self-Report Tests of Personality
336
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.
336
03:00Self-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
01:22Traits, Mood, and Subjective Wellbeing
69
Subjective well-being (SWB) refers to an individual's self-evaluation of their overall life satisfaction, happiness, and fulfillment. This multifaceted construct is typically assessed by analyzing the balance of positive and negative emotions alongside perceptions of life satisfaction. Personality traits such as neuroticism and extraversion are strongly associated with variations in SWB, offering critical insights into the underlying mechanisms of emotional well-being.
Neuroticism and...
Neuroticism and...
69
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
02:45Self-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
01:29Five-Factor Theory of Personality
878
The five-factor model, often called the Big Five personality traits, is widely accepted in psychology as a comprehensive framework for understanding personality. These five traits — Openness, Conscientiousness, Extraversion, Agreeableness, and Neuroticism — are often remembered using the acronym OCEAN.
Openness reflects creativity, curiosity, and openness to new experiences. Individuals scoring high in openness are imaginative, have a wide range of interests, and are independent...
Openness reflects creativity, curiosity, and openness to new experiences. Individuals scoring high in openness are imaginative, have a wide range of interests, and are independent...
878