ap psychology - unit 2: experimental design & research

timestamps

• 0:00

  Introduction to Experiments

• 0:32

  Random Assignment Importance

• 1:03

  Key Experiment Terms

• 1:35

  Chocolate Sales Experiment Example

• 2:07

  Identifying Control Group

• 2:37

  Independent and Dependent Variables

• 3:09

  Question 1: Correlation Coefficient

• 3:40

  Explaining Moderate Relationship

• 4:41

  Question 2: Study Design Flaw

• 5:12

  Operational Definitions Explained

• 6:16

  Survey Validity Discussion

• 6:49

  Question 3: Confirmation Bias

• 7:19

  Literature Search Bias

• 7:50

  Scientific Attitude Importance

• 8:21

  Question 4: Generalizability Limitation

• 8:51

  Sample Size Impact

• 9:53

  Question 5: Research Ethics

• 10:24

  Debriefing Requirement

• 10:54

  Deception in Experiments

• 11:26

  Ethical Guidelines Summary