## Test your basic knowledge |

# Behavioral Science

**Instructions:**

- Answer 40 questions in 15 minutes.
- If you are not ready to take this test, you can study here.
- Match each statement with the correct term.
- Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.

**1. Surrogate hierarchy**

**2. Pygmalian vs Hawthorne effect**

**3. Cross-sectional study**

**4. Number needed to treat equation**

**5. Grief sx - timeline**

**6. Reliability=**

**7. Depression sleep patterns**

**8. Late-look bias**

**9. Type I vs Type II error (including how you decrease the probability of getting them)**

**10. Attributable risk equation**

**11. Positive vs negative skew**

**12. Odds ratio equation**

**13. 1st vs 2nd tests in determining a patient having dz**

**14. Absolute risk reduction equation**

**15. Confidence interval equation (95%)**

**16. Where does most abnl actions in sleep occur?**

**17. Waves of sleep**

**18. 3 yr milestones**

**19. Capitation**

**20. BMI equation - levels**

**21. Effect modification**

**22. Confidence interval confirms H0**

**23. Relative risk equation**

**24. For the 2x2 - always put ? on top**

**25. Matching**

**26. 12 month milestones**

**27. MedicarE vs medicaid**

**28. Latent period bias**

**29. Number needed to harm equation**

**30. Phases of clinical trials**

**31. Selection vs sampling bias**

**32. Null vs alternative hypothesis**

**33. Emancipation of a minor**

**34. P value vs power (1-beta) determine them - Power**

**35. Random vs systematic error**

**36. SEM=**

**37. NTs in REM sleep**

**38. t-test vs ANOVA vs chi**

**39. Procedure bias**

**40. Case-control vs cohort study**