Biological embedding of early trauma: the role of higher prefrontal synaptic strength
Tamman A, Jiang L, Averill C, Mason G, Averill L, Abdallah C. Biological embedding of early trauma: the role of higher prefrontal synaptic strength. European Journal Of Psychotraumatology 2023, 14: 2246338. PMID: 37642398, PMCID: PMC10467533, DOI: 10.1080/20008066.2023.2246338.Peer-Reviewed Original ResearchConceptsEarly traumaApproach/avoidance tendenciesReward responsivityAvoidance tendenciesBehavioral inhibitionSynaptic strengthPutative measurePhysical healthBiological embeddingHealthy controlsLarge human samplePTSDSynaptic processesGlutamatergic synaptic strengthPsychiatric disordersHigher EPCHuman samplesStudy findingsGlutamatergic excitotoxicityPharmacological treatmentDirect measureMeasuresTraumaEmotionsSynaptic plasticityDSM-5 Criterion-A-Based Trauma Types in Service Members and Veterans Seeking Treatment for Posttraumatic Stress Disorder
Benfer N, Grunthal B, Dondanville K, Young-McCaughan S, Blankenship A, Abdallah C, Back S, Flanagan J, Foa E, Fox P, Krystal J, Marx B, McGeary D, McLean C, Pruiksma K, Resick P, Roache J, Shiroma P, Sloan D, Taylor D, Wachen J, López-Roca A, Nicholson K, Schobitz R, Schrader C, Sharrieff A, Yarvis J, Mintz J, Keane T, Peterson A, Litz B. DSM-5 Criterion-A-Based Trauma Types in Service Members and Veterans Seeking Treatment for Posttraumatic Stress Disorder. Psychological Trauma Theory Research Practice And Policy 2023, 16: 1218-1228. PMID: 37410416, PMCID: PMC10770283, DOI: 10.1037/tra0001537.Peer-Reviewed Original ResearchPosttraumatic stress disorderTrauma typesBehavioral health problemsHealth problemsStress disorderMoral injuryParticipants' ratingsLife threatAftermath of violenceMental health problemsDSM-5 criteriaTraumatic eventsParticipants' endorsementClinical trialsDifferent traumasTyping schemeTraumatic lossAssessor judgementsService membersTraumaClinical researchersParticipantsUnique contextInjuryMilitary personnel