In psychology, the concept of 'learned helplessness' refers to a condition in which an individual, after repeatedly facing uncontrollable negative events, stops trying to change or avoid the situation, even when opportunities for escape later become available. This occurs because the person has learned that their actions have no influence on outcomes, leading to passivity and a sense of futility. Learned helplessness was first demonstrated in animal experiments and later applied to human behavior, particularly in contexts like education, mental health, and workplace motivation.
🎧 听力讲座
Professor: Now, let me illustrate learned helplessness with a classic study. In the experiment, researchers placed dogs in a chamber with a low barrier dividing it into two sections. In the first phase, the dogs were restrained in a harness and given electric shocks, which they could not avoid, no matter what they did. After several trials, they stopped trying to escape the shocks and simply endured them. In the second phase, the same dogs were placed in the shuttle box, where they could easily jump over the barrier to escape the shock. However, instead of jumping, most dogs just lay down and whimpered, even though the escape was clearly possible. They had learned that their efforts were futile, so they gave up trying, despite the new opportunity. This shows how past uncontrollable experiences lead to passive resignation, even when conditions change.
❓ 问题 Question: Using the example from the lecture, explain the concept of learned helplessness.
📊 托福口语 Task 3 评分标准
Delivery(表达):流利度、发音、语调
Language Use(语言运用):语法、词汇、句式多样性
Topic Development(内容展开):是否准确解释阅读中的概念,并复述讲座中的例子
总分30分,原始分0-4分,最终换算为30分制。准备时间30秒,作答时间60秒。
💡 答题技巧
阅读时快速记下核心概念的定义(通常1-2句)
听力时记录教授用的1-2个具体例子
回答时先说概念定义,再用讲座例子解释
使用模板句式:"The reading defines... The professor illustrates this by..."
控制在60秒内,注意逻辑清晰、语言流畅
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