In the context of neuropathological activity, the phenomenon of kindling refers to:
- small burns made in cortex by an electrical stimulating electrode.
- the ability to induce LTP in the amygdala and other brain regions in live animals.
- the ability of daily administration of a weak, low-amplitude train of electrical pulses to gradually evoke larger and larger behavioral responses.
- the phenomenon whereby a single, strong electrical pulse can evoke a full-blown seizure.
- chaotic patterns of neural activity resembling the flame of a candle.
Answer: 3