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Which THREE of the following are true regarding habituation and dishabituation ?
- Habituation involves a gradual reduction in the magnitude of the response to repeated presentation of a stimulus.
- In dishabituation, the response returns when a salient extraneous stimulus is presented just before a trial with the habituated stimulus.
- Habituation is caused by sensory-motor fatigue.
- Habituation occurs as a consequence of the repeated presentation of a single event.
- a)1, 2 & 3
- b)2, 3 & 4
- c)1, 2 & 4
Correct answer is option 'C'. Can you explain this answer?
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Which THREE of the following are true regarding habituation and dishab...
Repeated presentation of a stimulus that elicits a particular UR will result in habituation – a gradual reduction in the magnitude of the response. A good instance in vertebrates is the startle response produced by a sudden loud noise, a response that reliably declines if the noise is regularly repeated. In the phenomenon of dishabituation, the response returns when a salient extraneous stimulus (e.g. a flashing light) is presented just before a trial with the habituated noise.
The observation that the response can be easily restored in this way shows that habituation is not solely a matter of sensory or motor fatigue – it is a genuine case of learning. And since habituation occurs as a consequence of the presentation of a single event, it is difficult to interpret this form of learning in terms of association formation. The most likely explanation, at least for simple instances of the phenomenon, is that changes occur in the neuronal pathway connecting the S and R that make transmission of nervous impulses less likely to occur. A series of elegant neurophysiological studies by Kandel and colleagues using the marine mollusc Aplysia has gone some way towards establishing which synaptic connection loses effectiveness during habituation, and the biochemical basis of this loss. (For this work Kandel was awarded the Nobel prize for medicine.)
The observation that the response can be easily restored in this way shows that habituation is not solely a matter of sensory or motor fatigue – it is a genuine case of learning. And since habituation occurs as a consequence of the presentation of a single event, it is difficult to interpret this form of learning in terms of association formation. The most likely explanation, at least for simple instances of the phenomenon, is that changes occur in the neuronal pathway connecting the S and R that make transmission of nervous impulses less likely to occur. A series of elegant neurophysiological studies by Kandel and colleagues using the marine mollusc Aplysia has gone some way towards establishing which synaptic connection loses effectiveness during habituation, and the biochemical basis of this loss. (For this work Kandel was awarded the Nobel prize for medicine.)
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Which THREE of the following are true regarding habituation and dishabituation ? Habituation involves a gradual reduction in the magnitude of the response to repeated presentation of a stimulus. In dishabituation, the response returns when a salient extraneous stimulus is presented just before a trial with the habituated stimulus. Habituation is caused by sensory-motor fatigue. Habituation occurs as a consequence of the repeated presentation of a single event.a)1, 2 & 3b)2, 3 & 4c)1, 2 & 4Correct answer is option 'C'. Can you explain this answer?
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Which THREE of the following are true regarding habituation and dishabituation ? Habituation involves a gradual reduction in the magnitude of the response to repeated presentation of a stimulus. In dishabituation, the response returns when a salient extraneous stimulus is presented just before a trial with the habituated stimulus. Habituation is caused by sensory-motor fatigue. Habituation occurs as a consequence of the repeated presentation of a single event.a)1, 2 & 3b)2, 3 & 4c)1, 2 & 4Correct answer is option 'C'. Can you explain this answer? for Humanities/Arts 2024 is part of Humanities/Arts preparation. The Question and answers have been prepared according to the Humanities/Arts exam syllabus. Information about Which THREE of the following are true regarding habituation and dishabituation ? Habituation involves a gradual reduction in the magnitude of the response to repeated presentation of a stimulus. In dishabituation, the response returns when a salient extraneous stimulus is presented just before a trial with the habituated stimulus. Habituation is caused by sensory-motor fatigue. Habituation occurs as a consequence of the repeated presentation of a single event.a)1, 2 & 3b)2, 3 & 4c)1, 2 & 4Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Humanities/Arts 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which THREE of the following are true regarding habituation and dishabituation ? Habituation involves a gradual reduction in the magnitude of the response to repeated presentation of a stimulus. In dishabituation, the response returns when a salient extraneous stimulus is presented just before a trial with the habituated stimulus. Habituation is caused by sensory-motor fatigue. Habituation occurs as a consequence of the repeated presentation of a single event.a)1, 2 & 3b)2, 3 & 4c)1, 2 & 4Correct answer is option 'C'. Can you explain this answer?.
Which THREE of the following are true regarding habituation and dishabituation ? Habituation involves a gradual reduction in the magnitude of the response to repeated presentation of a stimulus. In dishabituation, the response returns when a salient extraneous stimulus is presented just before a trial with the habituated stimulus. Habituation is caused by sensory-motor fatigue. Habituation occurs as a consequence of the repeated presentation of a single event.a)1, 2 & 3b)2, 3 & 4c)1, 2 & 4Correct answer is option 'C'. Can you explain this answer? for Humanities/Arts 2024 is part of Humanities/Arts preparation. The Question and answers have been prepared according to the Humanities/Arts exam syllabus. Information about Which THREE of the following are true regarding habituation and dishabituation ? Habituation involves a gradual reduction in the magnitude of the response to repeated presentation of a stimulus. In dishabituation, the response returns when a salient extraneous stimulus is presented just before a trial with the habituated stimulus. Habituation is caused by sensory-motor fatigue. Habituation occurs as a consequence of the repeated presentation of a single event.a)1, 2 & 3b)2, 3 & 4c)1, 2 & 4Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Humanities/Arts 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which THREE of the following are true regarding habituation and dishabituation ? Habituation involves a gradual reduction in the magnitude of the response to repeated presentation of a stimulus. In dishabituation, the response returns when a salient extraneous stimulus is presented just before a trial with the habituated stimulus. Habituation is caused by sensory-motor fatigue. Habituation occurs as a consequence of the repeated presentation of a single event.a)1, 2 & 3b)2, 3 & 4c)1, 2 & 4Correct answer is option 'C'. Can you explain this answer?.
Solutions for Which THREE of the following are true regarding habituation and dishabituation ? Habituation involves a gradual reduction in the magnitude of the response to repeated presentation of a stimulus. In dishabituation, the response returns when a salient extraneous stimulus is presented just before a trial with the habituated stimulus. Habituation is caused by sensory-motor fatigue. Habituation occurs as a consequence of the repeated presentation of a single event.a)1, 2 & 3b)2, 3 & 4c)1, 2 & 4Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Humanities/Arts.
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Which THREE of the following are true regarding habituation and dishabituation ? Habituation involves a gradual reduction in the magnitude of the response to repeated presentation of a stimulus. In dishabituation, the response returns when a salient extraneous stimulus is presented just before a trial with the habituated stimulus. Habituation is caused by sensory-motor fatigue. Habituation occurs as a consequence of the repeated presentation of a single event.a)1, 2 & 3b)2, 3 & 4c)1, 2 & 4Correct answer is option 'C'. Can you explain this answer?, a detailed solution for Which THREE of the following are true regarding habituation and dishabituation ? Habituation involves a gradual reduction in the magnitude of the response to repeated presentation of a stimulus. In dishabituation, the response returns when a salient extraneous stimulus is presented just before a trial with the habituated stimulus. Habituation is caused by sensory-motor fatigue. Habituation occurs as a consequence of the repeated presentation of a single event.a)1, 2 & 3b)2, 3 & 4c)1, 2 & 4Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of Which THREE of the following are true regarding habituation and dishabituation ? Habituation involves a gradual reduction in the magnitude of the response to repeated presentation of a stimulus. In dishabituation, the response returns when a salient extraneous stimulus is presented just before a trial with the habituated stimulus. Habituation is caused by sensory-motor fatigue. Habituation occurs as a consequence of the repeated presentation of a single event.a)1, 2 & 3b)2, 3 & 4c)1, 2 & 4Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
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