HABIT FORMATION: THE DISCRIMINATION METHOD
Quantitative versus qualitative results--Motives--Precautions-- Preference--Results of systematic habit-forming experiments--Curves of habit formation--Meaning of irregularity in curve--Individual differences--Comparison of curves for discrimination habits with those for labyrinth habits--Averages--The index of modifiability as a measure of docility--Reliability of the index.
The Dancing Mouse: a Study in Animal Behavior · The Wunder Library — complete classics, free to read, with narration.