Fig 2.

Relationships between researcher observations (red; A, C, E) and student reports (blue; B, D, F) of instructor humor and students’ emotions. Lines represent slopes from multilevel models. Shaded areas represent 95% confidence intervals.

Relationships between researcher observations (red; A, C, E) and student reports (blue; B, D, F) of instructor humor and students’ emotions. Lines represent slopes from multilevel models. Shaded areas represent 95% confidence intervals.