Hodge, Harry Bayard2014-09-042026-09-302014-09-042026-09-301961http://arks.princeton.edu/ark:/88435/dsp01vt150j825https://theses-dissertations.princeton.edu/handle/88435/dsp01vt150j825The Imprinting Object as a Reinforcing Stimulus: Durations of Instrumental Response and Strength of ReinforcementPrinceton University Senior Theses