What is the main purpose of neural decoding?

The main purpose of neural decoding is to interpret neural signals for actions or thoughts. This process involves analyzing the electrical activity in the brain to understand how different neural patterns correspond to specific actions, intentions, or cognitive processes. By decoding these signals, researchers can gain insights into how information is represented in the brain and potentially develop technologies that allow for direct communication between the brain and external devices, such as brain-computer interfaces. This capability has significant implications for fields such as neuroprosthetics, rehabilitation, and neuroscience research, leading to advancements in how we understand brain function.

The other options don't align with the core objective of neural decoding. Enhancing game graphics focuses on visual representation rather than interpreting brain activity. Measuring brain size pertains more to physical characteristics rather than the functionality of neural signals. Developing new medications is related to pharmacology and treatment paradigms, which does not involve the interpretation of neural data in the same way that decoding does.