2016
Demonstration and validation of a new pressure-based MRI-safe pain tolerance device
Davis MT, Daniel TA, Witte TK, Beyers RJ, Willis JZ, Wang Y, Denney TS, Katz JS, Salibi N, Deshpande G. Demonstration and validation of a new pressure-based MRI-safe pain tolerance device. Journal Of Neuroscience Methods 2016, 271: 160-168. PMID: 27378028, DOI: 10.1016/j.jneumeth.2016.07.001.Peer-Reviewed Original ResearchConceptsFunctional magnetic resonance imagingPain toleranceAnterior cingulate gyrusPressure-related painMagnetic resonance imagingElicit painPain applicationCingulate gyrusPainT MRI scannerMRI environmentResonance imagingAlgometerAvailable algometerBOLD activationBrain activationValid instrumentMRI scannerPresent studyActivationIdentical procedure
2014
PTSD Symptom Clusters Are Differentially Associated with Components of the Acquired Capability for Suicide
Zuromski KL, Davis MT, Witte TK, Weathers F, Blevins C. PTSD Symptom Clusters Are Differentially Associated with Components of the Acquired Capability for Suicide. Suicide And Life-Threatening Behavior 2014, 44: 682-697. PMID: 24796870, DOI: 10.1111/sltb.12098.Peer-Reviewed Original ResearchConceptsPTSD symptom clustersPosttraumatic stress disorderAcquired CapabilitySpecific PTSD symptom clustersSymptom clustersTrauma-exposed undergraduatesInterpersonal-psychological theorySuicidal behaviorAnxious arousalPTSD symptomsStress disorderPain tolerancePrevious researchCurrent studySuicideNumbingObserved relationshipArousalRelationshipUndergraduatesConstructsBehaviorDisordersResearchSymptoms