Vocabulary Flashcards
(37 cards)
Antecedent
any stimulus present in the environment before the behavior occurs.
Anything the dog notices can be an antecedent/cue.
Verbal cues can be antecedents
Behavior
refers to any action or response a dog exhibits
Consequence
This is what happens to your dog immediately after the behavior
Stimulus Generalization
When a dog learns a behavior in one situation and is able to preform the same behavior in a different situation
i.e. When a dog can sit in a living room he can also be cued to sit outside
Similar stimuli elicit a similar behavioral response.
Stimulus Discrimination
Refers to the dog only responding to a specific stimulus and not others that may be similar
i.e. A dog with stimulus discrimination will sit when given the cue to sit and does not sit when given the cue for down
Border Collie knows over 1000 words and can correctly find and retrieve each toy by name
Deprivation
Nothing in life is free
At the core deprivation is depriving a dog something he loves in order to modify his behavior.
i.e. keep puppy crated, depriving him of access to the whole house, until he learns where to potty.
Compassion and respect are key if using
What’s the difference between Deprivation and negative reinforcement?
Deprivation creates the motivation for a behavior to occur, while negative reinforcement is the process of removing an aversive stimulus to encourage that behavior.
Flooding
Immersing the dog in “scary” stimulus
controversial approach
Habituation
Most common form of learning
A form of non-associative learning that occurs when an animal gets use to or ignores a stimulus. No reward or punishment. The dog becomes use to stimulus that is presented repeatedly without change
i.e. new baby cries dog barks overtime the dog no longer barks when baby cries
Desensitization
Gradual exposure to stimulus using positive reinforcement
Dog remains under threshold of fear/anxiety
Typically used with counter conditioning
A form of Habituation
Sensitization
Opposite of Desensitization
Amplified to a stimulus
In dog training, “sensitization” is never intentionally used as it refers to a process where a dog becomes increasingly reactive to a stimulus with repeated exposure, essentially making the dog more fearful or anxious about something
Primary Reinforcer
Generally anything that is biologically important to the dog such as food, water, sleep, touch, pleasure, access to mates or even eliminating
aka unconditioned reinforcers
Secondary Reinforcers
click click Ring Ring
Any stimulus that becomes rewarding that is paired with the primary or other reinforcing stimulus
i.e. sound of clicker predicts food = food primary clicker secondary
Cue
A type of stimulus that has been deliberately trained to elicit a specific response
i.e. verbal, hand signals, flashing light could be a cue for a deaf dog, olfactory, etc.
Stimulus Control
When a dog offers the behavior as soon as the cue is given.
When a dog can both generalize and discriminate cues, meaning they can respond appropriately to similar stimuli while also distinguishing between different cues, they are said to have “stimulus control” over their behavior; essentially, they are reliably performing a behavior based on specific cues in their environment.
Blocking
Blocking- a cue the dog knows blocks the dog from the ability to learn a new cue for the same behavior
i.e. when you try to teach your dog a new cue (like saying “spin”) at the same time as an already established cue (like a hand gesture for spin), causing the dog to primarily respond to the familiar hand signal and ignore the new verbal cue “spin” because it’s overshadowed by the stronger, previously learned cue.
Blocking occurs when you present two cues simultaneously, leading the dog to focus on the more salient cue and ignore the other.
Salience
the quality of being particularly noticeable or important; prominence.
Overshadowing
Similar to blocking
Training a dog to sit and every time you smile, the smile is a non verbal cue which becomes more salient meaning it overshadows the verbal cue
Extinction
The disappearance of a previously learned behavior.
In operant conditioning it is the lack of reinforcement
In classical conditioning it is when the CS loses value if presented frequently w/o reinforcement
i.e.
Jumping up: If a dog jumps up on people for attention and is not petted, the dog will eventually stop jumping up
Begging at the table:
If a dog begs for food during meals but the owner consistently ignores the behavior and doesn’t give any food, the begging behavior will likely decrease over time.
Pulling on the leash:
If a dog pulls on the leash during walks but the owner stops walking and waits until the dog relaxes before continuing, the pulling behavior can be reduced through extinction.
Learned Irrelevance
Similar to habituation however with learned irrelevance the dog stops responding to a previously learned stimulus or cue. This happens when the stimulus/cue was not sufficiently rewarded
Spontaneous Recovery
The return of a previously learned extinguished response following a period of rest.
It is a sign that extinction is working! It’s a little test so be prepared to pass by continuing to withhold the reward. If not you will have placed your dog on a variable schedule of reinforcement. The dog will play its odds.
i.e. If you successfully train your dog to sit on command, then stop reinforcing the behavior for a while, causing the “sit” response to fade away; however, after a period of time without practicing, you give the “sit” command again, and the dog suddenly sits, even though the behavior was seemingly extinguished previously.
Capturing
Wait for the dog to spontaneously offer the behavior and reward
i.e. Can’t learn down- start waiting for them to lay down on their own and reward it
Time consuming
Modeling
(clay)
Physically manipulating a dog into a position
Viewed as averse to the dog also if you are doing the work for the dog, pushing them into a sit, they aren’t thinking.
Shaping
(successive)
More complicated behaviors
Reward successive approximation of the target behavior
Can make the dog a more independent thinker and offer more behaviors to see which earns a reward
Time consuming
i.e. An example of shaping in dog training would be teaching a dog to lie down on a mat by first rewarding them for simply placing one paw on the mat, then gradually increasing the criteria to require more paws on the mat until they are fully lying down, essentially building the behavior step-by-step through positive reinforcement; this is a great way to teach complex behaviors that a dog might not naturally perform