与香烟相比,电子烟的危害观念的变化在英国宣布一次性vaping禁令后发生了变化
Sarah E Jackson1, Jamie Brown1,2, Catherine Kimber3
1Department of Behavioural Science and Health, University College London, London, UK.
概括
英国的英国.
科学领域:
- 公共卫生 公共卫生
- 控制烟草的控制方式
- 伤害感知研究 伤害感知研究
背景情况:
- 电子烟 (vapes) 被认为比传统香烟更有害,并且在戒烟方面有效.
- 在过去的十年中,公众对电子烟相对危害的看法有所恶化.
- 英国政府于2024年1月宣布禁止一次性电子烟,引发了人们对公众危害观念进一步负面转变的担忧.
研究的目的:
- 评估英国的一次性电子烟禁令公告对公众对相对危害的看法的影响.
- 在政策公布之前和之后,分析成年吸烟者对危害感知的趋势.
主要方法:
- 一项重复的横截面研究利用了吸烟工具包研究 (2022年1月至2025年6月) 的月度数据.
- 用细分回归模型来分析电子烟对香烟的危害感知变化.
- 这项研究包括16489名英国成年吸烟者 (≥16岁).
主要成果:
- 在一次性电子烟禁令公布后,危害感知发生了变化.
- 吸烟者认为电子烟的危害较小的比例下降,而那些认为电子烟更有害或同样有害的人的比例增加.
- 在公布后,不那么有害的感知下降的速度和更有害的感知增加的速度显著减缓. 到2025年6月,只有18.7%的人认为电子烟的危害较小,而31.3%的人认为电子烟的危害更大.
结论:
- 英国的一次性电子烟禁令的宣布并没有像人们担心的那样使吸烟者对负面危害感知趋势恶化;恶化的速度放缓了.
- 尽管恶化速度有所放缓,但对电子烟相对危害的误解仍然很普遍,只有五分之一的吸烟者认识到其较低的危害.
- 清晰的公共卫生沟通对于解决关于电子烟与传统香烟相比安全性的持续误解至关重要.
相关概念视频
01:15Subliminal Perception
810
Subliminal perception refers to the processing of sensory information that occurs below the level of conscious awareness. Researchers study subliminal perception by presenting a stimulus, such as a word or image, very quickly, typically around 50 milliseconds. This rapid presentation is often followed by another stimulus, such as a pattern of dots or lines, which blocks further mental processing of the initial stimulus. As a result, if participants cannot identify the initial stimulus better...
810
01:25Factors Affecting Perception
2.8K
Perception is influenced by perceptual set, context, motivation, and emotion. Perceptual set, or perceptual expectancy, refers to the tendency to perceive things in a particular way, influenced by previous experiences and expectations. This phenomenon affects the interpretation of stimuli, creating a set of mental tendencies and assumptions that impact sensory perceptions of sound, taste, touch, and sight.
An illustrative example of a perceptual set is the scenario where an airline pilot told...
An illustrative example of a perceptual set is the scenario where an airline pilot told...
2.8K
01:28Perception
1.2K
Perception is a fundamental psychological process that enables individuals to organize, interpret, and consciously experience sensory information. This process is crucial for understanding and interacting with the world around us. It includes both bottom-up and top-down processing, each playing a distinct role in how we perceive our environment.
Bottom-up processing begins at the sensory level, where receptors detect external environmental stimuli. These could include the tactile sensation of...
Bottom-up processing begins at the sensory level, where receptors detect external environmental stimuli. These could include the tactile sensation of...
1.2K
01:21Gestalt Principles of Perception
1.3K
Gestalt principles provide a framework for understanding how humans perceive objects as unified wholes within their context. These principles are essential in explaining the cognitive processes that make sense of complex visual stimuli by organizing them into coherent groups. One fundamental principle is proximity, which posits that objects located close to each other are perceived as a collective group. For instance, when dots are positioned near one another, the visual system interprets them...
1.3K
01:17Auditory Perception
1.1K
The auditory system is essential for sound perception, utilizing various critical structures. When sound waves enter the outer ear, they travel through the ear canal and cause the eardrum to vibrate. These vibrations are then transmitted to the middle ear, where three tiny bones – the malleus, incus, and stapes – amplify the sound. This amplification is crucial, as it ensures that the sound vibrations are strong enough to be conveyed to the inner ear. These vibrations then reach the...
1.1K
01:23Extrasensory Perception
914
Extrasensory perception, or ESP, suggests the ability to perceive events beyond the conventional senses of sight, hearing, and touch. Parapsychologists, who research ESP and related psychic phenomena, categorize ESP into three main types: precognition, telepathy, and clairvoyance.
Precognition involves foreseeing future events, such as predicting an accident before it happens. An example of precognition could be someone dreaming about a specific event, like a car crash, which then occurs...
Precognition involves foreseeing future events, such as predicting an accident before it happens. An example of precognition could be someone dreaming about a specific event, like a car crash, which then occurs...
914