Long term potentiation refers to

Question

BlackTom AI · Accepted Answer

First, let’s parse the question: what is long term potentiation (LTP)? It is a phenomenon studied in neuroscience describing changes at synapses where repeated stimulation leads to a lasting increase in synaptic strength between neurons.
Option 1: 'the potential of an NYU student after graduation' is unrelated to neuroscience and has nothing to do with synaptic changes or plasticity, so it is incorrect.
Option 2: 'propagation of an electrical signal within the nervous system' describes the basic transmission of an action potential or electrical signal along neurons, not the long-lasting strengthening of synapses that characterize LTP, so this is not an accurate definition of LTP.
Option 3: 'long-lasting strengthening of the connection between two nerve cells in response to stimulation' directly matches the standard definition of LTP, describing a durable enhancement of synaptic efficacy following activity, which is central to learning and memory theories.
Option 4: 'none of the above' would only be true if none of the prior options captured LTP, but option 3 does align with the established concept, making this option incorrect.
In summary, the concept of long term potentiation specifically refers to durable increases in synaptic strength between neurons after stimulation, which is precisely what option 3 states. The other options either describe unrelated ideas (Option 1), a general neural signal transmission (Option 2), or are contradicted by the correct description (Option 4).

Long term potentiation refers to

View Explanation

Log in for full answers

Similar Questions

What is the effect of the Stau2 protein?

In Aplysia, long-term sensitisation differs from short-term sensitisation primarily because it:

Which statement best describes spike-timing–dependent plasticity (STDP) and its primary cellular mechanism?

Which of the following best characterizes the canonical mechanism of NMDA receptor–dependent long-term depression (LTD) in hippocampal CA1 neurons?

In the context of short-term plasticity what causes facilitation?

Which of the following statements about the plasticity of synapses in the mammalian CNS is false?

Which of the following adaptations is most likely in a cholinergic synapse in which there is progressive degeneration of the presynaptic terminal?

Long-term potentiation is associated with the movement of __ to the _.

More Practical Tools for Students Powered by AI Study Helper

Homework AI Solver

Stylized AI Paper Writer

Plagiarism Checker Assistant

Citation AI Academic Writing Tool

In-Class Translation Assistant

AI Note Generator

AI Quiz Answers

Past Exam Questions from University Test Bank

Smart Practice Assistant

Adaptive Practice

Making Your Study Simpler

Long term potentiation refers to

View Explanation

Log in for full answers

Similar Questions

What is the effect of the Stau2 protein?

In Aplysia, long-term sensitisation differs from short-term sensitisation primarily because it:

Which statement best describes spike-timing–dependent plasticity (STDP) and its primary cellular mechanism?

Which of the following best characterizes the canonical mechanism of NMDA receptor–dependent long-term depression (LTD) in hippocampal CA1 neurons?

In the context of short-term plasticity what causes facilitation?

Which of the following statements about the plasticity of synapses in the mammalian CNS is false?

Which of the following adaptations is most likely in a cholinergic synapse in which there is progressive degeneration of the presynaptic terminal?

Long-term potentiation is associated with the movement of ________ to the _______.

More Practical Tools for Students Powered by AI Study Helper

Making Your Study Simpler

Long-term potentiation is associated with the movement of __ to the _.