Relations of Lifetime Perceived Stress and Basal Cortisol With Hippocampal Volume Among Healthy Adolescents and Those at Clinical High Risk for Psychosis: A Structural Equation Modeling Approach
Aberizk K, Addington J, Bearden C, Cadenhead K, Cannon T, Cornblatt B, Keshavan M, Mathalon D, Perkins D, Stone W, Tsuang M, Woods S, Walker E, Ku B. Relations of Lifetime Perceived Stress and Basal Cortisol With Hippocampal Volume Among Healthy Adolescents and Those at Clinical High Risk for Psychosis: A Structural Equation Modeling Approach. Biological Psychiatry 2023, 96: 401-411. PMID: 38092185, PMCID: PMC11166888, DOI: 10.1016/j.biopsych.2023.11.027.Peer-Reviewed Original ResearchBilateral hippocampal volumeStructural equation modelingHealthy comparisonsHippocampal volumeBiological sexRelation of ageEquation modelingMultigroup structural equation modelingNorth American Prodrome Longitudinal StudyMeasures of stressNon-human animalsNonspecific risk factorClinical high riskStructural equation modeling approachAdolescent sampleBasal cortisolPerceived stressSmaller hippocampal volumesElevated basal cortisol