For how long does the Plainfield method stimulate the cortex during trials?

The Plainfield method is designed to stimulate the cortex for a duration that allows for effective neuronal response and data collection. In many experimental and clinical settings, a stimulation period of 4-6 seconds provides sufficient time for the cortex to respond adequately, while also being short enough to minimize fatigue effects that could distort the results. This duration balances achieving robust neural responsiveness without overwhelming the system.

Other options propose shorter durations, which may not allow enough time for the cortex to engage fully or generate a reliable response, potentially leading to inconclusive findings. Hence, 4-6 seconds is considered optimal for this method of stimulation in trials.