Practice questions Flashcards
What is the labeled dose for Clomicalm?
2-4mg/kg/day
What is the actual dose of Clomicalm that works clinically?
1-2 md/kg/BID
TCA
What is the labeled dose for Anipryl?
0.5-1mg/kg/morning
MAOI
Are there any behavioral drugs that are approved for use in cats?
No
What is the form that must be filled out by the O if you are prescribing a drug for off label use?
Informed consent form
What is the behavioral equivalent of embryology?
ontogeny
What studies how the behavior arises during the lifetime of the individual?
ontogeny
Define hypothesis
provisional and testable explainations for observed phenomena
Be able to determine event v. state. For example if a cat scratches itself, is this an event or state?
Event: behavior pattern that is relatively short in duration such as vocalization
State: behavior pattern that is relatively long in duration such as body posture
The number of times a cat scratches itself would be an event while the total time a cat spends scratching itself would be a state.
What is the startle response?
sudden jump and tensing of the muscles
What is habituation?
A decrease in response as a consequence of repeated exposure to a (contant level) stimulus
The initial response is innate not learned!
What is dishabituation?
When the habituated response is restored by exposure to a strong extraneous stimulus paired with the stimulus for which the animal has habituated
Sensitization
an increase in responsiveness produced by a repeased stimulation
What do habituation and sensitization have in common?
Both processes involve learning about just one stimulus
What is classical conditioning?
When an orgainism learns about relationships between stimuli and comes to alter its behavior accordingly
What is an unconditioned stimulus?
A stimulus that elicits a particular response without the necessity of prior training
What is an unconditioned response?
A response that occurs to a stimulus without the necessity of prior training
What is a conditioned stimulus?
A stimulus that does not elicit a particular response initially, but comes to do so as a result of becoming associated with a US
What is a conditioned response?
The response that comes to be made to the CS as a result of classical conditioning
What is stimulus generalization?
The response is elicited by a diverse, but related, group of stimuli
What is a pre-departure cue?
A neutral stimuli that an animal may respond to in anticipation of US
What is extinction?
Loss of a learned response
What is operant conditioning?
AKA Instrumental conditioning
Behavior is affected by its consequences
What does the term reinforcement refer to?
The probability that the behavior will recur is increased
What does the term punishment refer to?
The probability that the behavior will recur is decreased
What is positive punishment?
Probability that the behavior will recur decreases as a consequence of the CS occurring immediately subsequent to the behavior
If you do X and bad things happen, stop doing X
Ex: Dog barks and you spray it in the face with citronella
What is negative punishment?
Probability that the behavior will recur decreases as a consequence of the CS being absent or removed
If you do X and a good thing doesnt happen or stops happening, dont do X
Ex: If you poke your sister again, you wont get any dessert
What are the three conditions for punishment?
It must be appropriate, consistent, and immediate
What is positive reinforcement?
Probability that the behavior will recur increases as a consequence of the CS being present immediatley subsequent to the behavior
If you do X and good things happen, then keep doing X
Ex: Give a treat when your dog sits
What is prompting and fading?
Initially getting animal to do desired behavior by ‘prompting’ the behavior and slowling ‘fading’ out the prompt
What is shaping?
Eliciting a behavior that would be the first step towards the final behavior
What is negative reinforcement?
The probability that the behavior will recur increases as a consequence of the CS being absent or removed if the behavior occurs
If you do X and bad things go away or stay away, keep doing X
Ex: dog growling at a child and the child walks away
T/F: You start with the mildest punishment you are willing to use and then gradually get worse
False.
T/F: When a dog sees garbage on the floor and slinks away to hide, it is because he knows he’s done wrong
False.
What is a schedule of reinforcement?
A program that determines how and when occurences of a response will be followed by a reinforcer. May depend on occurrence of a certain # of responses, passage of time, presense of certain stimuli, or occurrence of other responses
What are the three types of ratio schedules?
Continuous, fixed, variable
What is the most effective ratio schedule when an animal is first learning a new behavior?
Continuous reinforcement
Which ratio schedule causes the behavior to become very persistent?
Variable ratio
What type of reinforcement is a clicker?
Secondary
What is learned helplessness?
Interference with the learning of new instrumental responses as a result of exposure to inescapable and unavoidable aversive stimulation. Can be brought about by improper use of punishment, dominance training, flooding, or chronic/ inescapable abuse
What is flooding?
Term used to deliberate exposure of the animal to a stimulus until the response extinguishes or the animal habituates. Must continue stimulus until response ceases.
Define desensitization.
Expose animal to low-level stimulus that elicits a low-level response and gradually increase the intensity of the stimulus without eliciting the response