Animal affectivity is the study of animal emotions, including their expression, causes, and consequences.

Surprise is not a primary emotion in animals, as it is typically associated with higher-order cognitive processes.

Appetitive behavior is the tendency of animals to approach or consume stimuli that are rewarding or beneficial.

Extrinsic motivation is not a type of motivation in animals, as it is typically associated with human behavior.

Classical conditioning is the process by which animals learn to associate certain stimuli with rewards or punishments.

Extinction is not a type of reinforcement in operant conditioning, as it involves the removal of a reinforcer.

Habit formation is the tendency of animals to repeat behaviors that have been rewarded in the past.

Extrinsic motivation is not a type of motivation in animals, as it is typically associated with human behavior.

Classical conditioning is the process by which animals learn to associate certain stimuli with rewards or punishments.

Extinction is not a type of reinforcement in operant conditioning, as it involves the removal of a reinforcer.

Habit formation is the tendency of animals to repeat behaviors that have been rewarded in the past.

Extrinsic motivation is not a type of motivation in animals, as it is typically associated with human behavior.

Classical conditioning is the process by which animals learn to associate certain stimuli with rewards or punishments.

Extinction is not a type of reinforcement in operant conditioning, as it involves the removal of a reinforcer.

Habit formation is the tendency of animals to repeat behaviors that have been rewarded in the past.