The concept of 'learned helplessness' refers to a psychological state in which an individual, after repeated failures or uncontrollable negative outcomes, comes to believe that no matter what they do, they cannot change the situation. This belief leads to a passive acceptance of adverse conditions, even when opportunities for escape or improvement become available. Learned helplessness often results from a lack of perceived control and can affect motivation, problem-solving, and emotional well-being.
🎧 듣기 강의
Professor: Now, let me give you an example from a classic study. Researchers placed dogs in a chamber with an electrified floor. In the first phase, the dogs were restrained and received mild shocks that they could not escape, no matter how much they struggled. After several trials, they stopped trying altogether. In the second phase, these same dogs were placed in a shuttle box, which had a low barrier dividing it into two compartments. The floor on one side was electrified, but the dogs could easily jump over the barrier to the safe side. However, instead of jumping, the dogs simply lay down and whimpered, accepting the shocks. They had learned that escape was impossible, even though the situation had changed. In contrast, dogs that had never experienced uncontrollable shocks quickly learned to jump the barrier to avoid the shock. This demonstrates how prior experiences of helplessness can generalize to new situations, preventing individuals from recognizing when they can actually take control.
❓ 문제 Question: Using the example from the lecture, explain the concept of learned helplessness.
📊 TOEFL 말하기 평가 기준
Delivery: Fluency, pronunciation, intonation
Language Use: Grammar, vocabulary, sentence variety
Topic Development: Accurately explain the reading concept and restate the lecture examples
Scored 0-30 based on holistic scoring (original 0-4, scaled to 30). 30s preparation, 60s response.
💡 답변 팁
Note the core concept definition from the reading (usually 1-2 sentences)
Record 1-2 specific examples the professor uses in the lecture
Start with the concept definition, then explain with lecture examples
Use template phrases: "The reading defines... The professor illustrates this by..."
Keep within 60s; ensure clarity and fluency
🎤 免费 AI 口语评分
基于 2800+ 托福真题评分库 · 无限次免费使用
⚠️ AI 自动评分基于托福官方口语三大维度(Delivery / Language Use / Topic Development)标准开发,结果仅供练习参考。