Definition

1. Noun:
   • A learned behavioral response: "conditioned avoidance" refers to a specific type of conditioned response where an organism learns to perform a behavior to prevent or avoid an expected unpleasant or harmful stimulus. It is a form of learning based on anticipation.

Examples of Usage

• Noun:
  • The experiment demonstrated a clear conditioned avoidance in the rats, as they learned to press a lever to avoid the electric shock.
  • Therapy for certain phobias often involves reducing the conditioned avoidance associated with the feared object.

Advanced Usage

• "to establish a conditioned avoidance": to create or develop this learned avoidance behavior through training.
  • Researchers worked to establish a conditioned avoidance to the specific sound.
• "conditioned avoidance response (CAR)": a more formal, technical term often used interchangeably with "conditioned avoidance."
  • The study measured the latency of the conditioned avoidance response.

Variants and Related Words

• Conditioned response (CR): a broad term for any learned response to a previously neutral stimulus.
• Avoidance conditioning: the learning process that results in a conditioned avoidance.
• Conditioned stimulus (CS): the originally neutral signal that comes to trigger the avoidance behavior.
• Aversive stimulus: the unpleasant event the behavior is designed to avoid.

Synonyms

• Learned avoidance
• Conditioned avoidance response (CAR)

Related Phrases

• Active avoidance: a type of conditioned avoidance where a specific action is required to prevent the aversive event.
• Passive avoidance: a type where the learned behavior involves performing an action to avoid punishment.

Noun

1. a conditioned response that anticipates the occurrence of an aversive stimulus