Support for the hypothesis that long-term potentiation is the mechanism of memory came from the discovery that
A) LTP can be elicited by levels of stimulation that mimic normal neural activity.
B) LTP effects are prominent in neural structures that have been implicated in memory.
C) behavioral conditioning can produce LTP-like effects.
D) the induction of maximal LTP in the hippocampus blocks learning of the Morris-water-maze task.
E) all of the above

Question

Quizplus · Accepted Answer

All of the options listed provided evidence supporting the hypothesis that long-term potentiation is the mechanism of memory. Option A shows that normal neural activity can induce LTP, which supports the idea that memory results from changes in neural connections. Option B demonstrates that neural structures known to be involved in memory, such as the hippocampus, show LTP effects. Option C suggests that behavioral conditioning, which leads to learning and memory, produces LTP-like effects. Option D shows that maximizing LTP in the hippocampus can block learning, further supporting the link between LTP and memory. Together, these findings provide strong support for the hypothesis that long-term potentiation is the mechanism of memory.

Support for the Hypothesis That Long-Term Potentiation Is the Mechanism