烟草吸烟与减弱的错误监测相关
C Henrico Stam1, Frederik M van der Veen1, Vaughn R Steele2
1Erasmus University Rotterdam, Department of Psychology, Education and Child Studies, Burgemeester Oudlaan 55, Rotterdam 3062 PA, the Netherlands.
Biological psychology
|June 25, 2025
概括
烟草吸烟与错误监测受损有关,吸烟者的脑反应 (ERN和Pe) 较弱. 这些缺陷与theta和delta脑电波活动的减少有关,这表明具有显著的神经生理影响.
科学领域:
- 神经科学是一个神经科学.
- 心理学 心理学 心理学
背景情况:
- 成与错误监测 (EM) 中的神经生理学缺陷有关.
- 烟草吸烟是一种主要的药物成,对其EM缺陷的研究有限.
- 之前的研究表明,吸烟和EM障碍之间存在潜在的联系.
研究的目的:
- 研究使用电脑电图 (EEG) 的烟草吸烟者的错误监测 (EM).
- 在吸烟者和非吸烟者中测量与错误相关的负面性 (ERN) 和错误正面性 (Pe).
- 探索和三角振荡在观测到的EM差异中的作用.
主要方法:
- 一个性别平衡的92名参与者 (44名吸烟者) 的样本执行了埃里克森-侧翼任务.
- 电脑电图 (EEG) 被记录下来以测量ERN,Pe和与事件相关的振荡 (ERO).
- 分析的重点是错误处理期间的Theta和Delta频段.
主要成果:
- 与非吸烟者相比,吸烟者表现出较低的ERN和Pe,这表明错误检测和突出性降低.
- 在吸烟者中观察到和三角振荡的功率下降,这是ERN和Pe.
- 行为表现在各组之间没有差异,但在强度测试后神经生理学差异仍然存在.
结论:
- 烟草吸烟与错误监测 (EM) 的严重缺陷有关.
- 这种赤字的特点是ERN和Pe的减弱,这是由于theta和delta功率的减少所导致的.
- 这些发现与其他物质使用障碍中出现的EM缺陷一致,可能与依赖程度相关.
相关概念视频
Types of Errors: Detection and Minimization
2.7K
Error is the deviation of the obtained result from the true, expected value or the estimated central value. Errors are expressed in absolute or relative terms.
Absolute error in a measurement is the numerical difference from the true or central value. Relative error is the ratio between absolute error and the true or central value, expressed as a percentage.
Errors can be classified by source, magnitude, and sign. There are three types of errors: systematic, random, and gross.
Systematic or...
Absolute error in a measurement is the numerical difference from the true or central value. Relative error is the ratio between absolute error and the true or central value, expressed as a percentage.
Errors can be classified by source, magnitude, and sign. There are three types of errors: systematic, random, and gross.
Systematic or...
2.7K
Stress Prevention and Stress Management Techniques IV
64
Stress often leads to unhealthy habits like smoking, excessive drinking, and overeating, which offer short-term relief but ultimately increase long-term health risks. These behaviors create a cycle that temporarily lowers stress levels but can result in severe long-term health consequences. Breaking these habits is essential to reduce the risk of chronic diseases and improve overall well-being. Three primary changes that support better health include quitting smoking, reducing alcohol intake,...
64
Self-Presentation: Self-Monitoring and Self-Handicapping
40.6K
People can go to great lengths to protect their self-image and present themselves in ways that they want others to see them. Sociologist Erving Goffman presented the idea that a person is like an actor on a stage. Calling his theory dramaturgy, Goffman believed that we use “impression management” to present ourselves to others as we hope to be perceived. Each situation is a new scene, and individuals perform different roles depending on who is present (Goffman, 1959). Think about...
40.6K
Errors in Taping
99
Errors in taping arise from multiple factors that can significantly impact measurement accuracy in surveying. Misalignment of the tape, often due to human error, is one primary source. A skilled rear tapeman, using a telescope, can help correct alignment by guiding the head tapeman; however, human limitations still lead to small inaccuracies. These errors may include misplacement of pins or inaccurate tape readings due to common visual confusions, such as mistaking a six for a nine. Such...
99
Errors occurring during blood pressure monitoring
984
Blood pressure monitoring is a crucial clinical procedure in diagnosing and managing various cardiovascular conditions. Despite its significance, the accuracy of blood pressure measurements can be compromised by multiple factors, potentially leading to either falsely high or low readings. These inaccuracies are critical as they can significantly impact patient care. So, it is vital to understand these challenges deeply and adopt strategic approaches to minimize errors.
Several factors...
Several factors...
984
CNS Depressants: Alcohol and Nicotine
370
Ethanol, a clear colorless alcohol, has been consumed by humans for millennia, but its effects on the body are far from benign. At lower doses, it induces decreased inhibitions and loquaciousness, leading to its social appeal. However, it can cause severe consequences at higher doses, such as coma and respiratory depression, due to its zero-order elimination kinetics. Chronic ethanol abuse wreaks havoc on multiple organ systems, particularly the CNS and the liver. Abrupt cessation of ethanol...
370


