Problem
Introduction to Psychology offers students a simple unifying framework that is applied throughout the book. This framework. called 'Levels of analysis' (LOA), emphasizes how psychologists examine biological, psychological and environmental factors. The LOA framework is easy for students to understand and helps students understand how these factors are related to one another.
What exactly did they do in the study? What were the results? Why do those results matter? Do you think the articles are reliable? Why or why not?