Understanding the Replication Crisis in Science

What is the main idea behind power poses as discussed in the TED Talk?

• They are a form of exercise.

• They are used for meditation.

• They can make you feel more dominant.

• They help improve posture.

What did Amy Cuddy's study measure in participants to assess the impact of power poses?

• Diet and nutrition

• Brain activity and sleep patterns

• Testosterone and cortisol levels

• Heart rate and blood pressure

What was a key finding of the follow-up study on power poses?

• It was inconclusive due to lack of data.

• It found no significant hormonal changes.

• It confirmed the original study's results.

• It discovered new benefits of power poses.

What is the replication crisis in science?

• A shortage of scientific studies

• Difficulty in reproducing study results

• An increase in scientific funding

• A decline in scientific interest

What percentage of psychology studies were found to be replicable in a recent analysis?

• 36%

• 50%

• 75%

• 90%

What is one reason for the replication crisis mentioned in the video?

• Lack of interest in research

• Small sample sizes

• Too much funding

• Overly complex studies

How does academic pressure contribute to the replication crisis?

• It reduces the number of studies conducted.

• It leads to more collaboration.

• It encourages thorough research.

• It forces researchers to publish significant results.

What is a suggested solution to reduce publication bias?

• Limit the number of studies published

• Pre-register studies and publish all findings

• Focus on popular research topics

• Only publish positive results

Why is it important to publish all research findings?

• To reduce the number of studies

• To increase journal sales

• To ensure all data is considered

• To make research more entertaining

What is the overall message about the scientific process despite the replication crisis?

• Science is no longer reliable.

• Science is still the best way to understand the world.

• Science should be abandoned.

• Science is only for experts.