In EEG nomenclature, T7 and T8 correspond to which other placements?

The EEG nomenclature system is based on the International 10-20 system, which organizes the electrode placements according to specific regions of the brain. The letter "T" in T7 and T8 indicates temporal placements on the left and right sides, respectively.

When considering the spatial relationships of these electrodes, T7 and T8 are situated vertically in relation to the posterior temporal electrodes, which are labeled as P7 and P8.

Thus, T7 corresponds directly to P7, and T8 corresponds directly to P8. This classification highlights the close anatomical and functional relationship between these regions in the context of EEG monitoring.

Other options involve placements that do not share the same spatial orientation or classification as T7 and T8, making them incorrect in this context. Understanding these relationships is essential for accurate electrode placement and interpretation of EEG data.