Fundamentals Of Cognitive Neuroscience: A Begin... Today

Measures blood flow to see which areas are "lighting up" during a task.

The "emotional brain," including the amygdala (fear/emotion) and hippocampus (memory formation).

We now see the brain as a set of networks rather than isolated "islands." Tools like HMM and DyNeMo allow us to see how these regions coordinate in real-time. 2. The Building Blocks: Neurons & Signaling