Placebo

High school (ages 12+)
Human Body

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/placebo

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the related scientific fields?Neuroscience, psychology, pharmacology, clinical research methodology, bioethics
2. How can a fake pill make you feel better?When you believe you are getting a real medicine, your brain can release natural painkillers called endogenous opioids, making you feel less pain.
3. Why do doctors use placebos in medical tests?Doctors give some patients a placebo in trials so they can see if a new medicine really works, by comparing the real medicine group with the placebo group.

Placebo: An inactive substance or treatment designed to mimic an active medical intervention for research or therapeutic purposes.
Placebo Effect: A measurable, observable, or felt improvement in health or behavior not attributable to a medication or treatment's specific effects.
Randomized Controlled Trial (RCT): A study design that randomly assigns participants to receive either the active treatment or a placebo to compare their outcomes.
Double-Blind Study: A research protocol where neither the participants nor the researchers administering the treatment know who is receiving the active intervention or the placebo.