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相关概念视频

Cognitive Dissonance01:38

Cognitive Dissonance

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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...
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Modeling in Therapy01:26

Modeling in Therapy

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Modeling, a key technique in therapy, uses observational learning to help clients acquire and practice new skills by watching therapists demonstrate desired behaviors. This approach, rooted in Albert Bandura's concept of vicarious learning, plays a significant role in therapeutic interventions for various psychological conditions, including social anxiety, ADHD, and depression.
Participant Modeling
Participant modeling involves therapists demonstrating calm and effective behaviors in...
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Mohr's Circle for Plane Stress01:23

Mohr's Circle for Plane Stress

233
Mohr's circle is a graphical method for identifying the state of stress at a point in a material, making it easier to analyze stress transformations under plane stress conditions. This two-dimensional technique visualizes both normal and shearing stresses on an element.
Consider a set of Cartesian coordinates. The horizontal and vertical axes correspond to normal stress (σ) and shearing stress (τ), respectively. Two points, points A and B, are defined by the normal and shear...
233
Problem Solving on Stress and Strain01:22

Problem Solving on Stress and Strain

708
Stress is a quantity that describes the magnitude of a force that causes deformation, generally defined as internal force per unit area. When forces pull on an object and cause its elongation, like the stretching of an elastic band, it is called tensile stress. When forces cause the compression of an object, it is known as compressive stress. When an object is being squeezed uniformly from all sides, like a submarine in the depths of the ocean, we call this kind of stress bulk stress (or volume...
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Mohr's Circle for Moments of Inertia: Problem Solving01:14

Mohr's Circle for Moments of Inertia: Problem Solving

2.0K
Mohr's circle is a graphical method for determining an area's principal moments by plotting the moments and product of inertia on a rectangular coordinate system. This circle can also be used to calculate the orientation of the principal axes.
Consider a rectangular beam. The moments of inertia of the beam about the x and y axis are 2.5(107) mm4 and 7.5(107) mm4, respectively. The product of inertia is 1.5(107) mm4. Determine the principal moments of inertia and the orientation of the major and...
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Trait Theory by Gordon Allport01:20

Trait Theory by Gordon Allport

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Gordon Allport, often regarded as the father of American personality psychology, developed a theory that emphasized the importance of understanding people in their present lives rather than focusing on their past, as psychoanalysis did. Allport believed that personality should be studied in healthy, well-adjusted individuals rather than those with psychological problems. He was particularly interested in defining traits, which he saw as fundamental mental structures that guide behavior across...
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相关实验视频

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开发和验证心理训练模型:心理性训练圈 (MTTC)

Sutoro1, Tri Setyo Guntoro1, Miftah Fariz Prima Putra2

  • 1Postgraduate School of Sport Education, Universitas Cenderawasih, Jayapura, Indonesia.

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概括

这项研究开发了Mental Toughness Training Circle (MTTC),这是一个经过验证的程序,包含11种心理技能,以提高运动表现. 对于运动员来说,MTTC证明了卓越的有效性和可靠性.

关键词:
在 MTTC 中,我们可以使用 MTTC.精神上的性 精神上的性心理性训练圈训练圈 心理性训练圈心理训练是一种精神训练.心理技能 技能 心理技能

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科学领域:

  • 运动心理学 体育心理学
  • 绩效提升 提高绩效的方法
  • 心理技能培训 培训 心理技能培训

背景情况:

  • 通过系统训练来提高运动员的精神性,对于达到最佳表现至关重要.
  • 需要一个全面和验证的心理训练计划来支持运动员的心理发展.
  • 现有的课程可能缺乏持续提高心理技能所需的结构化方法.

研究的目的:

  • 为运动员制定一个系统的精神训练计划.
  • 验证开发的程序在增强心理性方面的有效性和可靠性.
  • 为运动员建立一个结构化的框架,以提高心理性和表现.

主要方法:

  • 开发了心理性培训圈 (MTTC),有四个不同的部分和11个核心心理技能.
  • 使用内容有效性指数 (CVI) 和修改的卡帕 (κ*) 评估了内容有效性.
  • 可靠性通过内部一致性 (克朗巴赫α) 和评价者之间的可靠性 (Intraclass相关系数 - ICC) 来评估.

主要成果:

  • 成功开发了MTTC,包括一般准备阶段,具体准备阶段,竞争前阶段和竞争阶段.
  • 在I-CVI,S-CVI和 κ*值分别为1.00和1时,证实了优异的内容有效性.
  • 确定了高可靠性,克伦巴赫的α从0.723到0.835 (总体0.803) 和ICC在0.803.3之间.

结论:

  • 开发的心理性训练圈 (MTTC) 是一个高质量的,经过验证的心理训练计划.
  • MTTC表现出良好的内容有效性和可靠性,使其适合运动员.
  • 建议使用更大的样本大小进行进一步验证,以扩大该计划的适用性.