In psychology, the concept of 'learned helplessness' refers to a condition where an individual, after repeatedly facing uncontrollable negative events, begins to believe that their actions have no effect on outcomes. This belief leads to passivity and a failure to try to change situations, even when opportunities for escape or improvement become available. Learned helplessness is often studied in both animal and human subjects, highlighting how past experiences shape future behavior and motivation.
🎧 リスニング講義
Professor: So, let me give you a classic example from an experiment with dogs. In this study, dogs were placed in a chamber with a fence dividing it into two parts. The floor on one side was electrified. At first, when the shock was turned on, the dogs could easily jump over the fence to escape to the safe side. But the experimenters changed the setup—they first gave the dogs shocks while they were restrained in a harness, so no matter what they did, they couldn’t avoid the shock. After several such experiences, the dogs were placed back in the chamber with the fence. Surprisingly, when the shock was turned on again, the dogs didn’t even try to jump over the fence. They just lay down and whined, passively enduring the shock, even though escape was now possible. This shows that the dogs had learned that their actions were useless, which is exactly what we call learned helplessness.
❓ 質問 Question: Using the example from the lecture, explain the concept of learned helplessness.
📊 TOEFLスピーキング評価基準
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.
💡 解答のヒント
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
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