Which process changes a negative CER to a positive by pairing something positive with perceived threat?

Which process changes a negative CER to a positive by pairing something positive with perceived threat?

• A. Desensitization
• B. Counterconditioning
• C. Classical conditioning
• D. Negative reinforcement

Answer: (B)

Counterconditioning changes the emotional response to a stimulus by pairing the feared cue with something positive, creating a new, positive association. By pairing the perceived threat with treats, praise, or play, the dog learns to associate the cue with something enjoyable rather than scary, shifting the conditioned emotional response from negative toward positive. This approach is what makes it the best answer: it actively replaces fear with a positive reaction through a rewarding experience tied to the cue. Desensitization focuses on exposure to reduce fear, often without a deliberate positive pairing. Classical conditioning is the broader process of forming associations, but it doesn’t specify changing the valence of the response with a positive substitute. Negative reinforcement involves removing an aversive to increase a behavior, not changing how the dog feels about the stimulus.

Counterconditioning changes the emotional response to a stimulus by pairing the feared cue with something positive, creating a new, positive association. By pairing the perceived threat with treats, praise, or play, the dog learns to associate the cue with something enjoyable rather than scary, shifting the conditioned emotional response from negative toward positive. This approach is what makes it the best answer: it actively replaces fear with a positive reaction through a rewarding experience tied to the cue. Desensitization focuses on exposure to reduce fear, often without a deliberate positive pairing. Classical conditioning is the broader process of forming associations, but it doesn’t specify changing the valence of the response with a positive substitute. Negative reinforcement involves removing an aversive to increase a behavior, not changing how the dog feels about the stimulus.