Which Is True of the Winner-Take-All Competition Exhibited in Striatal

Multiple Choice

Which is true of the winner-take-all competition exhibited in striatal neural networks?

A) When active, medium spiny neurons inhibit other medium spiny neurons.
B) The most active medium spiny neurons excite adjacent medium spiny neurons, creating a positive feedback loop.
C) The most active medium spiny neurons secrete signals that lead to apoptosis in adjacent neurons.
D) all of the above are true.