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B2 Upper Intermediate English 6:52 737 words Educational

What happens to your brain without any social contact? - Terry Kupers

TED-Ed · 5,696,962 views · Added 5 months ago

AI Summary

This TED-Ed video examines the psychological and physical effects of prolonged social isolation, from stress hormones and brain changes to the harmful reality of solitary confinement in prisons. Learners will acquire vocabulary in psychology, neuroscience, and criminal justice, including terms like 'limbic system,' 'prefrontal cortex,' 'recidivism,' and 'thermoregulatory response.' Ideal for B2 learners interested in social science and health-related English.

Learning Stats

B2

CEFR Level

737

Total Words

429

Unique Words

6/10

Difficulty

Vocabulary Diversity 58%

Key Vocabulary (17)

solitary B2 adjective

Describes a state of being alone or single, often by choice. It can refer to a person, place, or activity that is set apart from others.

confinement C1 noun

The state of being forced to stay in a specific place, often a closed or restricted area, or the act of keeping someone or something within limits. It can refer to imprisonment, medical isolation, or the restriction of movement.

stress B2 verb

To give special importance or emphasis to something in speech or writing. It also describes the state of experiencing mental or emotional strain or tension due to demanding circumstances.

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