Brains Vs. Bias: Crash Course Psychology

The video explores the complexities of intelligence testing, discussing the historical context, types of tests like WAIS and WISC, and the importance of standardization, reliability, and validity. It delves into the nature vs. nurture debate, highlighting genetic and environmental influences on intelligence. The video also addresses biases and stereotype threats that can affect test outcomes, emphasizing the need for careful interpretation of test scores. Ultimately, it encourages viewers to recognize their potential beyond test results.

What are some factors that influence intelligence according to the video?

• Only genetics

• Only environment

• None of the above

• Genetics, environment, and education

What is the primary purpose of the WAIS and WISC tests?

• To predict aptitude

• To assess physical health

• To evaluate emotional intelligence

• To measure achievement

Which of the following is NOT a requirement for a good intelligence test?

• Validity

• Popularity

• Reliability

• Standardization

What do twin studies suggest about intelligence?

• Genetics play no role in intelligence

• Both genetics and environment influence intelligence

• Environment is the sole determinant of intelligence

• Intelligence is entirely random

How do identical twins raised apart compare in intelligence to fraternal twins raised together?

• They show no similarity

• They show equal similarity

• They show less similarity

• They show more similarity

What was the outcome of J. McVicker Hunt's program in the Iranian orphanage?

• Children became more passive

• Children's intelligence improved significantly

• Children's intelligence decreased

• No change in children's intelligence

What does the term 'stereotype threat' refer to?

• A type of intelligence test

• An unrelated concept to intelligence

• A positive reinforcement

• A self-fulfilling concern about confirming a negative stereotype

How can cultural experiences affect intelligence test results?

• They only affect physical tests

• They have no effect

• They can cause bias in test results

• They always improve test scores

What is a potential issue with intelligence tests when comparing different social groups?

• They are too expensive

• They are always accurate

• They may be biased

• They are too easy

What should one remember about intelligence test scores?

• They are the only measure of intelligence

• They are just one aspect and do not define you

• They are always accurate

• They define your entire potential