An Experimenter Plans to Condition a Dog to Salivate to a Light

question 125

Multiple Choice

An experimenter plans to condition a dog to salivate to a light by pairing the light with food.The dog will learn to salivate to the light most quickly if the experimenter presents the light

• A) five seconds before the food.
• B) half a second before the food.
• C) at precisely the same time as the food.
• D) a half-second after the food.

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Definitions:

Anti-B Antibodies

Immunoglobulins present in the plasma of individuals with blood type A, which act against B antigens on red blood cells.

RhoGam Injections

A treatment given to Rh-negative mothers to prevent the development of Rh antibodies during pregnancy with an Rh-positive baby, thereby avoiding hemolytic disease of the newborn.

Sensitization

The process by which exposure to a substance leads to an increased response to that substance or the development of an allergic reaction.

Fetal Rh Antigens

Antigens present on the red blood cells of a fetus that can cause an immune response if they differ from the mother's Rh status.