Brain Activity
Brain activity refers to the electrical and chemical processes occurring within neural networks.
Overview
These processes underlie perception, thought, and consciousness. They can be measured with neuroimaging and other techniques.
Key Insight
Brain activity is the physical correlate of mental processes studied in neuroscience.
Scientific Status
Core concept in neuroscience; extensively studied.
How Researchers Study It
Neuroimaging (fMRI, EEG, MEG), electrophysiology, and behavioural correlation.
Quick Facts
- Field
- neuroscience
- Related Concepts
- neural networks, consciousness
- Typical Context
- brain and mind research
Related Terms
FAQ
Can we read thoughts from brain activity?
To a limited extent; decoding is possible for some mental states but is not full thought reading.