PSY 503: Foundations of Psychological Methods

Lecture 1: Course Introduction and Welcome

Lecture 2: Foundations? What? Why?

[Slides] [Handout]

Lecture 3: Introduction to Causality, Potential Outcomes, and Experimental Design

[Slides] [Handout]

Lectures 4 and 5: Advanced Topics in Causality, Potential Outcomes, and Experimental Design

[Slides] [Handout]

Lecture 6: Basics of Probability Theory

[Slides] [Handout]

Lecture 7: Conditional Probabilities and Independence

[Slides] [Handout]

Lecture 8: Random Variables I

[Slides] [Handout]

Lecture 9: Random Variables II

[Slides] [Handout]

Lecture 10: Joint Distributions

[Slides] [Handout]

Lecture 11: Uncertainty and Estimation I

[Slides] [Handout] [Code]

Lecture 12: Uncertainty and Estimation II

[Slides] [Handout]

Lecture 13: Hypothesis Testing I

[Slides] [Handout]

Lecture 14: Hypothesis Testing II

[Slides] [Handout] [Code]

Lecture 15: Regression and Conditional Expectations

[Slides] [Handout]

Lecture 16: Linear Regression and the BLP

[Slides] [Handout] [Code]

Lecture 17: Causality, Experimental Design, and Regression

[Slides] [Handout]

Lecture 18: Regression and Causality in the Absence of Random Assignment

[Slides] [Handout] [Code]

Lecture 19: Heterogeneity and Experimental Regression Adjustments

[Slides] [Handout] [Code]