What is passive avoidance learning?
Definition Passive avoidance is a task in which animals avoid an aversive stimulus by inhibiting a previously punished response (compare with Active avoidance learning) Behaviors that are more compatible with natural defensive responses to aversive stimuli (see SSDR in glossary) are more easily learned
What is active avoidance learning?
Active avoidance is a term applied to a class of tasks in which animals are required to actively exhibit certain experimenter-defined responses in order to avoid punishment Behaviors that are more compatible with natural defensive responses to aversive stimuli (see SSDR in glossary) are more easily learned
What is passive avoidance behavior?
Description Passive avoidance is fear-motivated tests classically used to assess short-term or long-term memory on small laboratory animals (rat, mice) Passive avoidance paradigm requires the subjects to behave contrary to their innate tendencies for preference of dark areas and avoidance of bright ones
What is the difference between escape and avoidance learning?
In escape behavior the occurrence of the behavior terminates the aversive stimulus In avoidance behavior, the occurrence of the behavior prevents the presentation of an aversive stimulus In other words, the dog avoids the aversive stimulus by doing another behavior
What is aversive learning?
In aversive learning an aversion is created toward a targeted behavior by pairing it with an unpleasant stimulus, such as a painful electric shock
Is aversive conditioning positive punishment?
Positive punishment works by presenting an aversive consequence after an undesired behavior is exhibited, making the behavior less likely to happen in the future A child touches a hot stove (behavior) and feels pain (aversive stimulus)
What is the meaning of aversive?
: tending to avoid or causing avoidance of a noxious or punishing stimulus behavior modification by aversive stimulation
What does Counterconditioning mean?
Counter-conditioning means changing the pet’s emotional response, feelings or attitude toward a stimulus For example, the dog that lunges at the window when a delivery person walks by is displaying an emotional response of fear or anxiety
Is Counterconditioning classical conditioning?
Counterconditioning is very similar to extinction seen in classical conditioning It is the process of getting rid of an unwanted response But in counterconditioning, the unwanted response does not just disappear, it is replaced by a new, wanted response
What are the major differences between classical and operant conditioning?
Classical conditioning involves associating an involuntary response and a stimulus, while operant conditioning is about associating a voluntary behavior and a consequence In operant conditioning, the learner is also rewarded with incentives,5 while classical conditioning involves no such enticements
How does systematic desensitization work?
During systematic desensitization, also called graduated exposure therapy, you work your way up through levels of fear, starting with the least fearful exposure This approach also involves the use of relaxation techniques
What is the basic goal of systematic desensitization?
The main goal of Systematic Desensitization is teaching the patient how they can force relaxation and calm down when their body normally reacts from fear or worry It is a therapeutic intervention that will eliminate anxiety or situations that inflict fear within the patient
What are the disadvantages of desensitization?
The disadvantage of systematic desensitization is that it is slow, and that it is often necessary to eventually implement some form of real-life exposure in order to fully reduce the fears
What is the goal of systematic desensitization?
Systematic desensitization is a type of behavioral therapy based on the principle of classical conditioning It was developed by Wolpe during the 1950s This therapy aims to remove the fear response of a phobia, and substitute a relaxation response to the conditional stimulus gradually using counterconditioning
What are the three steps of systematic desensitization?
There are three main steps that Wolpe identified to successfully desensitize an individual
- Establish anxiety stimulus hierarchy
- Learn the mechanism response
- Connect stimulus to the incompatible response or coping method by counter conditioning
What is the difference between systematic desensitization and exposure therapy?
Systematic Desensitization: This technique incorporates relaxation training, the development of an anxiety hierarchy, and gradual exposure to the feared item or situation Graded Exposure: This technique is similar to systematic desensitization, but does not integrate the use of relaxation techniques
What is anxiety hierarchy?
Social anxiety hierarchies are an ordered list of situations that trigger anxiety from least to most anxiety-inducing triggers Anxiety hierarchies help you verbalize the situation that frightens you in specific terms, such as the exact settings, number of people around you or your role
What is an example of desensitization?
Systematic desensitization is a behavioral technique whereby a person is gradually exposed to an anxiety-producing object, event, or place while being engaged in some type of relaxation at the same time in order to reduce the symptoms of anxiety For example, a very common phobia is the fear of flying
How do you develop an anxiety hierarchy?
In order to work your way gradually through the target behavior, you must construct what is called an anxiety hierarchy, which is a list of component situations related to your target situation B arranged in order from least to most frightening, or situations leading up to your target behavior
How do you get acrophobia?
Acrophobia sometimes develops in response to a traumatic experience involving heights, such as: falling from a high place watching someone else fall from a high place having a panic attack or other negative experience while in a high place
What is Necrophobia?
Necrophobia is a type of specific phobia that involves a fear of dead things and things that are associated with death The word necrophobia comes from the Greek nekros (“corpse”) and phobos (“fear”)
Can you cure fear of heights?
Treatment Options One of the main treatments for acrophobia is cognitive behavioral therapy (CBT) With this form of therapy, behavioral techniques that expose the individual to the feared situation—in this case, heights and high places—are employed
What is Cryophobia?
Cryophobia, or the irrational fear of extreme cold, is a relatively complex phobia Some people are afraid only of cold weather while others fear touching cold objects
What causes Trichophobia?
Trichophobia causes The fear may come on suddenly or develop gradually over time Some researchers believe it may arise from: stress or anxiety depression or other mental health conditions, such as trichotillomania
What causes Cryophobia?
Some people are afraid of cold air temperatures, while others fear touching cold objects Cryophobia may stem from many different root causes but is most often linked to a subjective perception of “cold” and negative associations with the sensation of cold
What is snow phobia called?
Chionophobia , or intense fear of snow, is a type of phobia categorized as an environmental phobia Environmental phobias include other weather-related phobias like the fear of thunderstorms (astraphobia) and the fear of wind (ancraophobia)