Factors contributing to performance validity test (PVT) and symptom validity test (SVT) performance in a Veteran TBI sample

Abstract:Objective: To examine the association between the validity cut scores of Neurobehavioral Symptom Inventory (NSI) (NIM5 >12, LOW6>13, Validity-10>22, NSI Total Score>58) …

Factor analysis of the neurobehavioral symptom inventory in Veterans with PTSD and no history of mild TBI

Abstract: It is well established that long-term postconcussive symptoms following a mild traumatic brain injury (mTBI) are associated with underlying physical, emotional, and …