unconditioned

简明释义

英[ˌʌnkənˈdɪʃnd]美[ˌʌnkənˈdɪʃnd]

adj. [数] 无条件的；绝对的

英英释义

单词用法

同义词

反义词

例句

1.Light (40w) was used as the conditioned stimulus, and the electric shock as the unconditioned stimulus.

以光(40W)为条件刺激，以电击为非条件刺激。

2.You might take descriptions of the Unconditioned and apply them to what you're experiencing.

下文将对该系统以及随内联网引进而积累的经验作一描述。

3.My unconditioned reaction was that I should look away.

我本能的反应是转移我的目光。

4.This is the absolute, unconditioned Truth which is Life itself.

这是绝对的、无条件的真理，那就是生命本身。

5.This unconditioned Dharma is difficult to encounter even once in a million eons, so don't overlook what's right before your eyes.

这种无为法，是百千万劫难遭遇的，不可当面错过。

6.The second unconditioned object is the World (§35).

理性第二个无条件的对象就是世界。

7.Well, you show the thing that would cause you to have the fear without the unconditioned stimulus.

找出在非条件刺激不存在的情况下，能够使你感到恐惧的东西。

8.During experiments, researchers observed that the rats exhibited an unconditioned 无条件的 fear response when exposed to a loud noise.

在实验中，研究人员观察到老鼠在接触到大声噪音时表现出无条件的恐惧反应。

9.The dog responded to the bell because it had been trained to associate it with food, demonstrating an unconditioned 无条件的 reflex.

这只狗对铃声做出了反应，因为它已经被训练将其与食物联系起来，展示了一个无条件的反射。

10.The baby’s cry is an unconditioned 无条件的 response to hunger.

婴儿的哭声是对饥饿的无条件的反应。

11.In classical conditioning, an unconditioned 无条件的 stimulus naturally triggers a response without prior learning.

在经典条件反射中，一个无条件的刺激自然引发反应，而无需事先学习。

12.An unconditioned 无条件的 emotional reaction can occur in situations of extreme stress.

在极端压力的情况下，可能会发生无条件的情感反应。

作文

In the field of psychology, the term unconditioned refers to a stimulus that naturally and automatically triggers a response without any prior learning or conditioning. This concept is particularly important in understanding classical conditioning, a theory developed by Ivan Pavlov. In his famous experiments with dogs, Pavlov discovered that certain stimuli could elicit an unlearned response. For instance, when he presented food to the dogs, they would salivate instinctively. The food is considered an unconditioned stimulus because it produces a natural reaction—the salivation—without any need for training or conditioning. The significance of unconditioned responses extends beyond laboratory settings; they are crucial in our everyday lives. For example, the sensation of pain from touching a hot stove is an unconditioned response. This immediate reaction serves as a protective mechanism, alerting us to potential danger without requiring us to think about it first. Similarly, many emotional responses are unconditioned. A loud noise can trigger fear, while a warm hug can evoke feelings of comfort and safety. These responses occur naturally and are essential for our survival and well-being.Understanding the nature of unconditioned stimuli helps us grasp how behaviors can be modified through conditioning. When a neutral stimulus, such as a bell, is paired repeatedly with an unconditioned stimulus like food, it can eventually elicit a conditioned response. This process illustrates how we learn to associate certain cues with specific outcomes, shaping our behaviors and reactions over time. Moreover, the concept of unconditioned responses is not limited to humans; it is also observed in animals. Many species exhibit unconditioned behaviors that are instinctual and critical for their survival. For example, a baby bird instinctively opens its mouth wide when it senses the presence of its mother, expecting to receive food. This unconditioned behavior ensures that the chick receives nourishment without needing to learn this action. In conclusion, the term unconditioned plays a vital role in various aspects of psychology and behavioral science. It represents innate responses that do not require prior experience or learning, highlighting the importance of instinctual behaviors in both humans and animals. By studying these unconditioned responses, we can better understand how organisms interact with their environment, learn from experiences, and adapt to changes. As we delve deeper into the complexities of behavior, the concept of unconditioned stimuli and responses remains a fundamental building block in our quest to comprehend the intricacies of life and learning.

在心理学领域，术语无条件指的是一种刺激，自然且自动地引发反应，而无需任何先前的学习或条件反射。这个概念在理解经典条件反射时尤为重要，这是伊万·巴甫洛夫提出的理论。在他著名的狗实验中，巴甫洛夫发现某些刺激可以引发一种未经过学习的反应。例如，当他向狗展示食物时，它们会本能地流口水。食物被认为是一个无条件刺激，因为它自然地产生反应——流口水，而不需要任何训练或条件反射。无条件反应的重要性超越了实验室环境；它们在我们日常生活中至关重要。例如，触摸热炉子时的痛感就是一种无条件反应。这种即时反应作为一种保护机制，提醒我们潜在的危险，而不需要我们先思考。同样，许多情绪反应也是无条件的。响亮的噪音可以引发恐惧，而温暖的拥抱可以唤起舒适和安全感。这些反应自然发生，对于我们的生存和幸福至关重要。理解无条件刺激的本质帮助我们把握行为如何通过条件反射进行修改。当一个中性刺激，如铃声，与一个无条件刺激（如食物）反复配对时，它最终可以引发条件反应。这个过程说明了我们如何学习将某些线索与特定结果联系起来，从而随着时间的推移塑造我们的行为和反应。此外，无条件反应的概念不仅限于人类；在动物中也观察到这一现象。许多物种表现出本能的无条件行为，这对其生存至关重要。例如，一只小鸟在感知到母鸟的存在时本能地张大嘴巴，期待获得食物。这种无条件行为确保小鸟在无需学习这种动作的情况下获得营养。总之，术语无条件在心理学和行为科学的各个方面都发挥着重要作用。它代表了不需要先前经验或学习的天生反应，突显了人类和动物本能行为的重要性。通过研究这些无条件反应，我们可以更好地理解生物体如何与环境互动、从经验中学习以及适应变化。当我们深入探讨行为的复杂性时，无条件刺激和反应的概念仍然是我们理解生命和学习复杂性的基本构建块。