1.   Serotonin is also affective in the neural circuits that descend from the brain to help block pain sensations.

2.   Children whose neural circuits are not stimulated before kindergarten are never going to be what they could have been.

3.   In a Pynchonian flip, electrical circuits are compared to neural circuits instead of the other way around.

4.   Much of the new information about the neural circuits underlying emotion stems from experiments on animals.

5.   There are stacks of completed puzzles mounted on boards against the wall, each assembled a piece at a time, like the neural circuits in his brain.

6.   Where are the neural circuits for music and which qualities of music do they specialize in recognizing?