32 CH Local Field Potential recordings during social preference task in animals with bifrontal severe traumatic brain injury

Large-scale brain recordings (32 CH) of local field potentials (LFP) were used to identify neural signatures linked with social preference deficits following frontal brain injury. Controlled-cortical impact model used to create a severe bilateral injury centered over prefrontal cortex in 12 male Long-Evans rats. 9 rats were sham controls (matching surgical conditions, no TBI). Rats were 7...