threshold of sensitivity

简明释义

灵敏度阈

英英释义

例句

1.The threshold of sensitivity 敏感阈值 in hearing tests helps determine if a person has hearing loss.

听力测试中的敏感阈值 threshold of sensitivity 有助于确定一个人是否有听力损失。

2.The research indicates that the threshold of sensitivity 敏感阈值 for detecting changes in temperature is quite low.

研究表明，检测温度变化的敏感阈值 threshold of sensitivity 相当低。

3.For this device to function properly, it must be calibrated to the correct threshold of sensitivity 敏感阈值.

为了使该设备正常工作，它必须校准到正确的敏感阈值 threshold of sensitivity。

4.Understanding the threshold of sensitivity 敏感阈值 in pain perception is crucial for effective pain management.

理解痛觉中的敏感阈值 threshold of sensitivity 对有效的疼痛管理至关重要。

5.In psychological studies, the threshold of sensitivity 敏感阈值 to emotional stimuli can vary significantly among individuals.

在心理学研究中，个体对情感刺激的敏感阈值 threshold of sensitivity 可以有显著差异。

作文

In the realm of psychology and sensory perception, the term threshold of sensitivity refers to the minimum level of stimulus that an individual can detect. This concept is crucial for understanding how we interact with the world around us, as it influences our responses to various stimuli, whether they are auditory, visual, or tactile. For instance, consider a person trying to hear a faint sound in a noisy environment; their threshold of sensitivity will determine whether they can perceive that sound or if it gets drowned out by background noise. The threshold of sensitivity varies greatly among individuals due to factors such as age, health, and even psychological state. Young children typically have a lower threshold of sensitivity when it comes to high-pitched sounds, while older adults may struggle to hear certain frequencies. This variability highlights the importance of personalized approaches in fields like audiology and psychology, where understanding an individual’s unique sensory thresholds can lead to better outcomes.Moreover, the threshold of sensitivity is not just about hearing; it also applies to other senses. For example, in vision, the ability to detect light varies from person to person. Some individuals can see in dim lighting conditions better than others, indicating a lower threshold of sensitivity to light. This aspect is particularly relevant in professions that require acute vision, such as pilots or surgeons, where even slight variations in light can make a significant difference in performance.In addition to individual differences, the threshold of sensitivity can be influenced by environmental factors. For example, a person’s sensitivity to temperature changes can be heightened in extreme weather conditions. When it is very cold, an individual might feel discomfort at temperatures that would otherwise be tolerable, indicating a shift in their threshold of sensitivity to cold. This adaptability is part of human survival, allowing us to respond to our surroundings effectively.The implications of understanding the threshold of sensitivity extend beyond individual experiences. In marketing and product design, for instance, companies often consider consumers' sensory thresholds when creating advertisements or developing products. A well-designed advertisement will use colors and sounds that align with the target audience's threshold of sensitivity, ensuring that the message is received loud and clear without overwhelming potential customers.Furthermore, the threshold of sensitivity plays a significant role in mental health. Individuals with anxiety disorders may have an elevated threshold of sensitivity to stressors, leading to heightened reactions to situations that others might find manageable. Recognizing this can help therapists tailor their approaches, providing support that acknowledges these sensitivities and offers coping strategies.In conclusion, the concept of threshold of sensitivity is multifaceted, influencing how we perceive the world and interact with our environment. It is essential for professionals across various fields, including psychology, marketing, and healthcare, to understand these thresholds to enhance communication, product design, and therapeutic practices. By acknowledging the individual differences in sensory perception, we can create more inclusive and effective strategies that cater to the diverse needs of people in our society.

在心理学和感知领域，术语敏感阈值指的是个体能够检测到的最小刺激水平。这个概念对于理解我们如何与周围世界互动至关重要，因为它影响着我们对各种刺激的反应，无论是听觉、视觉还是触觉。例如，考虑一个人在嘈杂环境中试图听到微弱声音的情境；他们的敏感阈值将决定他们是否能够感知到那个声音，或者它是否被背景噪音淹没。敏感阈值因个体而异，这取决于年龄、健康状况甚至心理状态等因素。年轻儿童通常在高频声音方面具有较低的敏感阈值，而老年人可能难以听到某些频率。这种可变性突显了在听力学和心理学等领域采取个性化方法的重要性，理解个体独特的感官阈值可以带来更好的结果。此外，敏感阈值不仅仅涉及听觉；它也适用于其他感官。例如，在视觉上，检测光线的能力因人而异。有些人在昏暗的光线条件下能比其他人更好地看见，这表明他们对光的敏感阈值较低。这一点在需要敏锐视觉的职业中尤为相关，例如飞行员或外科医生，在这些职业中，光线的微小变化可能会对表现产生重大影响。除了个体差异外，敏感阈值还可以受到环境因素的影响。例如，个体对温度变化的敏感性在极端天气条件下可能会增强。当天气非常寒冷时，个体可能在通常可以忍受的温度下感到不适，这表明他们的敏感阈值对寒冷发生了变化。这种适应能力是人类生存的一部分，使我们能够有效地响应周围环境。理解敏感阈值的意义超越了个体体验。在市场营销和产品设计中，例如，公司通常在创建广告或开发产品时考虑消费者的感官阈值。设计良好的广告将使用符合目标受众敏感阈值的颜色和声音，确保信息清晰传达，而不会让潜在客户感到不知所措。此外，敏感阈值在心理健康中也扮演着重要角色。患有焦虑障碍的个体可能对压力源的敏感阈值升高，导致他们对其他人可能觉得可以应对的情况产生过度反应。认识到这一点可以帮助治疗师量身定制他们的方法，提供承认这些敏感性的支持，并提供应对策略。总之，敏感阈值的概念是多方面的，影响着我们如何感知世界并与环境互动。各个领域的专业人士，包括心理学、市场营销和医疗保健，理解这些阈值对于增强沟通、产品设计和治疗实践至关重要。通过承认感官感知中的个体差异，我们可以制定更具包容性和有效性的策略，以满足我们社会中人们的多样化需求。