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相关概念视频

Language Development01:22

Language Development

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Children master language quickly and with relative ease, supported by both biological predisposition and reinforcement. B. F. Skinner (1957) proposed that language is learned through reinforcement, while Noam Chomsky (1965) argued that language acquisition mechanisms are biologically determined.
The critical period for language acquisition suggests that the ability to acquire language is at its peak early in life. As people age, this proficiency decreases. Language development begins very...
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Base complementarity between the three base pairs of mRNA codon and the tRNA anticodon is not a failsafe mechanism. Inaccuracies can range from a single mismatch to no correct base pairing at all. The free energy difference between the correct and nearly correct base pairs can be as small as 3 kcal/ mol. With complementarity being the only proofreading step, the estimated error frequency would be one wrong amino acid in every 100 amino acids incorporated. However, error frequencies observed in...
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Reliability and Validity01:29

Reliability and Validity

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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.
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Air-entraining agents improve the durability and workability of concrete in climates with frequent freezing and thawing. These agents prevent cracks by introducing small air bubbles into the mix, creating spaces accommodating water expansion when temperatures drop. The air-entraining agents lower the surface tension of water, forming stable, small air bubbles. This method is more effective than having accidental large voids, as the intentional, smaller, and evenly distributed air voids improve...
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Quality Assurance01:19

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Quality assurance is the overarching term used to describe the activities employed to ensure the proper performance of a system. These activities can be classified into three categories: quality control, quality assessment, and internal corrective measures. Typically, these activities work cyclically: quality control is performed before and during the analysis, while quality assessment occurs during and after the investigation. Internal corrective measures are implemented based on the findings...
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SBAR is an effective communication tool used by healthcare professionals to communicate patient information accurately. SBAR stands for Situation, Background, Assessment, and Recommendation. For a better understanding, an example is given below.
SBAR Report from a Nurse to a Health Care Provider
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相关实验视频

Updated: Sep 17, 2025

Foreign Accent and Forensic Speaker Identification in Voice Lineups: The Influence of Acoustic Features Based on Prosody
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Published on: September 27, 2024

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巴西葡萄牙语的OAV和5D-ASC:一个验证和适应研究.

Rafael S Rodrigues1, Isabel Wießner2,3, Dimitri Daldegan-Bueno2,4

  • 1Department of Psychology, Pontifical Catholic University of Rio de Janeiro, Rio de Janeiro, Brazil.

Journal of psychopharmacology (Oxford, England)
|June 28, 2025
PubMed
概括

巴西改变意识状态 (ASC) 的验证问卷显示了可靠的心理测量特性. 迷幻体验,特别是阿雅华斯卡,影响海洋的无限性和焦虑的自我解体.

关键词:
巴西 巴西 巴西 巴西.这是一个OAVAV,OAVAV是OAV.迷幻药物 迷幻药物是一种精神药物.改变了意识的状态.心理测量是指心理测量.

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科学领域:

  • 心理药理学 心理药理学
  • 神经科学是一个神经科学.
  • 心理测量 心理测量 心理测量

背景情况:

  • 改变意识状态 (ASC) 在迷幻研究中至关重要.
  • 现有的测量工具需要对不同的人口进行文化适应.
  • 改变意识状态评分表 (OAV) 和五维改变意识状态问卷 (5D-ASC) 需要对巴西葡萄牙语进行验证.

研究的目的:

  • 为巴西葡萄牙语验证和文化调整OAV和5D-ASC.
  • 建立可靠的心理测量属性来测量ASC在巴西的迷幻研究.
  • 探索对主观迷幻体验的文化影响.

主要方法:

  • 一种并行逆向翻译模型和专家评价确保了语言和文化准确性.
  • 这些尺度经过了预测,并通过在线调查对3762名参与者进行了管理,这些参与者报告了迷幻体验.
  • 进行了探索性和确认性因子分析,内部一致性和融合有效性 (与MEQ和EDI).

主要成果:

  • OAV证实了11个因素结构,5D-ASC证实了6个因素结构,两者都具有高内部一致性 (α > 0.76).
  • 与神秘体验问卷 (MEQ) 和自我溶解库存 (EDI) 的显著相关性显示出强烈的融合有效性.
  • 物质,环境和冥想频率影响了因素得分;阿雅华斯卡和二甲基三胺体验与更高的海洋无界度和焦虑的自我溶解有关.

结论:

  • 经过验证的OAV和5D-ASC尺度对巴西环境具有可靠的心理测量特性.
  • 文化因素在很大程度上影响了人们对迷幻药物的主观体验.
  • 未来的研究应该利用更多多样化的样本来确认和扩展这些发现,承认潜在的回忆偏差.