What resolves this contention: Whether PV or SOM interneurons are the primary d…

What resolves this contention: Whether PV or SOM interneurons are the primary driver of gamma oscillations - may reflect different gamma subtypes or context-dependence / PV interneurons are necessary and sufficient for gamma oscillation generation; inhibiting PV cells suppresses gamma and driving them generates gamma / SOM interneurons, not PV interneurons, are critical for visually induced context-dependent gamma rhythm in visual cortex; SOM neurons required for long-distance coherence