Current research indicates that memories consist of ________.
A) the creation of new glial cells in the memory storage areas of the brain
B) the creation of new, memory-specific neurons, in the memory storage areas of the brain
C) changes in the synaptic connections among neurons
D) changes in the internal structures of existing neurons

Question

Quizplus · Accepted Answer

Current research indicates that memories involve changes in the synaptic connections among neurons. This is known as synaptic plasticity and involves the strengthening or weakening of connections between neurons, which allows for the encoding, consolidation, and retrieval of memories. While the creation of new glial cells and neurons may be involved in certain aspects of learning and memory, current research suggests that changes in synaptic connections are the primary mechanism underlying the formation and storage of memories. Changes in the internal structures of existing neurons may also contribute to synaptic plasticity.

Current Research Indicates That Memories Consist of ________