2022
Associations Between Early-Life Stress Exposure and Internalizing Symptomatology During the COVID-19 Pandemic: Assessing the Role of Neurobehavioral Mediators
Foster JC, Cohodes EM, Brieant AE, McCauley S, Odriozola P, Zacharek SJ, Pierre JC, Hodges HR, Kribakaran S, Haberman JT, Holt-Gosselin B, Gee DG. Associations Between Early-Life Stress Exposure and Internalizing Symptomatology During the COVID-19 Pandemic: Assessing the Role of Neurobehavioral Mediators. Biological Psychiatry Global Open Science 2022, 3: 362-373. PMID: 35959474, PMCID: PMC9356644, DOI: 10.1016/j.bpsgos.2022.07.006.Peer-Reviewed Original ResearchEarly life stressImpact of ELSResting-state functional connectivity dataEffects of ELSLife stress exposureCOVID-19 pandemicPandemic-related stressSignificant direct associationFunctional connectivity dataInternalizing symptomatologyELS exposurePsychiatric illnessOngoing COVID-19 pandemicGeneral populationSample of adultsPsychological functioningFunctional connectivityStress exposureMental healthSymptomatologyNeurobehavioral factorsAssociationEmotion regulationCOVIDDirect association
2020
Systematic review and meta-analysis: effects of maternal separation on anxiety-like behavior in rodents
Wang D, Levine JLS, Avila-Quintero V, Bloch M, Kaffman A. Systematic review and meta-analysis: effects of maternal separation on anxiety-like behavior in rodents. Translational Psychiatry 2020, 10: 174. PMID: 32483128, PMCID: PMC7264128, DOI: 10.1038/s41398-020-0856-0.Peer-Reviewed Original ResearchConceptsOpen field testEarly life stressSystematic reviewEffects of MSEffects of ELSAnxiety-like behaviorDefensive behaviorAnxiogenic effectsMaternal separationRodent modelsRatsEarly adversityMiceAbility of MSLife stressLack of standardizationChildhood maltreatmentRodentsExploratory behaviorEffect sizeInconsistent resultsELS modelImportant differencesReviewMS protocol
2016
Cannabinoids reverse the effects of early stress on neurocognitive performance in adulthood
Alteba S, Korem N, Akirav I. Cannabinoids reverse the effects of early stress on neurocognitive performance in adulthood. Learning & Memory 2016, 23: 349-358. PMID: 27317195, PMCID: PMC4918780, DOI: 10.1101/lm.041608.116.Peer-Reviewed Original ResearchConceptsEarly life stressLate adolescenceRecognition taskLife stressCannabinoid CB1/2 receptor agonistNovel object recognition taskEffects of ELSSocial recognition taskShort-term memoryCB1/2 receptor agonistObject recognition taskAnxiety-related disordersStress-induced impairmentRecognition memoryFear circuitImpaired performanceNeurocognitive performanceTreatment of stressCognitive deficitsNeurocognitive functionAnxiety levelsCB1 receptorsEarly stressPFC GRSpatial location
2015
Early-Life Stress Perturbs Key Cellular Programs in the Developing Mouse Hippocampus
Wei L, Hao J, Lacher RK, Abbott T, Chung L, Colangelo CM, Kaffman A. Early-Life Stress Perturbs Key Cellular Programs in the Developing Mouse Hippocampus. Developmental Neuroscience 2015, 37: 476-488. PMID: 26068561, PMCID: PMC4644446, DOI: 10.1159/000430861.Peer-Reviewed Original ResearchConceptsEarly life stressEffects of ELSHippocampal developmentSynaptic maturationAxonal growthExpression of proteinsJuvenile hippocampusJuvenile miceHippocampal functionAbnormal hippocampal developmentNormal axonal growthHippocampal-dependent memoryNormal synaptic developmentHuman imaging studiesTotal protein contentCA1 neuronsSynaptic markersFemale miceMouse modelMouse hippocampusSynaptic pruningAnimal modeMature spinesHippocampusSynaptic proteinsEarly Life Stress as a Risk Factor for Substance use Disorders: Clinical and Neurobiological Substrates
Varghese SP, Montalvo-Ortiz JL, Csernansky JG, Eiger RI, Herrold AA, Koola MM, Dong H. Early Life Stress as a Risk Factor for Substance use Disorders: Clinical and Neurobiological Substrates. Indian Journal Of Psychological Medicine 2015, 37: 36-41. PMID: 25722510, PMCID: PMC4341308, DOI: 10.4103/0253-7176.150816.Peer-Reviewed Original ResearchEarly life stressWithdrawal symptomsMorphine administrationMorphine sensitizationWT miceCRF-OEOpiate withdrawal symptomsDoses of morphineCRF-OE miceEffects of ELSLife stressWild-type miceSubstance use disordersCRF miceRisk factorsImmunohistochemistry studiesNucleus accumbensType miceImmunohistochemistry analysisUse disordersMorphineBehavioral trialsSymptomsMiceElevated levels
2014
Elevated cerebrospinal fluid 5-hydroxyindoleacetic acid in macaques following early life stress and inverse association with hippocampal volume: preliminary implications for serotonin-related function in mood and anxiety disorders
Coplan JD, Fulton SL, Reiner W, Jackowski A, Panthangi V, Perera TD, Gorman JM, Huang YY, Tang CY, Hof PR, Kaffman A, Dwork AJ, Mathew SJ, Kaufman J, Mann JJ. Elevated cerebrospinal fluid 5-hydroxyindoleacetic acid in macaques following early life stress and inverse association with hippocampal volume: preliminary implications for serotonin-related function in mood and anxiety disorders. Frontiers In Behavioral Neuroscience 2014, 8: 440. PMID: 25566007, PMCID: PMC4274982, DOI: 10.3389/fnbeh.2014.00440.Peer-Reviewed Original ResearchEarly life stressRight hippocampal volumeHippocampal volumeCerebrospinal fluidFractional anisotropySerotonin neurotransmissionMonoamine metabolitesNeurotrophic activitySmaller right hippocampal volumeAnxiety disordersHigh cerebrospinal fluidElevated cerebrospinal fluidWhite matter fractional anisotropyEffects of ELSLife stressMonths of ageReduced fractional anisotropyWM fractional anisotropySerotonin deficitVFD subjectsDorsal rapheMacaque modelCSF tapsInternal capsuleNeurotrophic effects
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