Unconditional Stimulus (US or UCS) When a stimulus elicits a response which is known as
an unconditioned stimulus
.
When a specific stimulus elicits a response it is called?
Unconditional Stimulus (US or UCS) When a stimulus elicits a response which is known as
an unconditioned stimulus
.
When the dog drools automatically when food is present and before any conditioning it’s called?
The Unconditioned Response
and Classical Conditioning
In Pavlov’s classic experiment, the food represents what is known as the unconditioned stimulus (UCS). The UCS naturally and automatically triggers a response. 1 Pavlov’s dogs salivating in response to the food is an example of the unconditioned response.
What is the stimulus given to the dog?
The sound of a metronome
was chosen to be the neutral stimulus. The dogs would first be exposed to the sound of the ticking metronome, and then the food was immediately presented. After several conditioning trials, Pavlov noted that the dogs began to salivate after hearing the metronome.
What type of stimulus was the bell in classical conditioning when the dogs had no response to the bell originally?
A neutral stimulus
is a stimulus that at first elicits no response. Pavlov introduced the ringing of the bell as a neutral stimulus. An unconditioned stimulus is a stimulus that leads to an automatic response. In Pavlov’s experiment, the food was the unconditioned stimulus.
Does a neutral stimulus causes no response?
A
neutral stimulus causes no response
. When a response becomes generalized, then someone will react to things that remind them of the first stimuli that caused a response. … Classical conditioning occurs when the unconditioned stimulus evokes a response from a neutral stimulus.
What type of stimulus elicits a response without prior experience?
The first stimulus
was one that evoked the response to be tested, without prior experience. These types of stimulus-response pairs are known as innate reflexes, and the stimulus is named an unconditioned stimulus (US) and its response an unconditioned response (UCR).
What did Pavlov’s experiment prove?
Pavlov concluded that if
a particular stimulus in the dog’s surroundings was present when the
dog was given food then that stimulus could become associated with food and cause salivation on its own.
What is Pavlov’s law?
Pavlov found that for associations to be made, the two stimuli had to be presented close together in time (such as a bell). He called this
the law of temporal contiguity
. If the time between the conditioned stimulus (bell) and unconditioned stimulus (food) is too great, then learning will not occur.
What are the 3 stages of classical conditioning?
The three stages of classical conditioning are
before acquisition, acquisition, and after acquisition
.
What is neutral stimulus example?
A neutral stimulus doesn’t trigger any particular response at first, but when used together with an unconditioned stimulus, it can effectively stimulate learning. A good example of a neutral stimulus is
a sound or a song
. … For example, the sound of a squeaky door opening may initially be a neutral stimulus.
What is stimulus discrimination?
Stimulus discrimination is
a component of cognitive behavioral treatment for post-traumatic stress disorder (PTSD)
. Clients are guided to deliberately attend to differences between then (danger at the time of the trauma) and now (safety in the present).
What is a descriptive stimulus?
Discriminative stimulus is a term used in classical conditioning as a part of the process known as operant conditioning. A discriminative stimulus is a type of stimulus that
is used consistently to gain a specific response and that increases the possibility that the desired response will occur
.
What was it called when Pavlov’s dog stopped salivating after he rang the bell many times without feeding?
extinction
– when Pavlov stopped giving dog food after the sound of the metronome, the dog stopped salivating at the sound. the conditioned response can briefly reappear when the original CS returns, although the response is usually weak and short lived.
How do you find unconditioned stimulus?
The unconditioned stimulus is one that unconditionally, naturally, and
automatically triggers a response
. 4 For example, when you smell one of your favorite foods, you may immediately feel very hungry. In this example, the smell of the food is the unconditioned stimulus.
What is the difference between generalization and discrimination?
Psychology’s definition of discrimination is when the same organism responds differently to different stimuli. … This means that you discriminate in your reactions to the two different animals. In generalization, on the other hand,
the organism has the same reaction to different stimuli
.
