2020
Apophenia as the Disposition to False Positives: A Unifying Framework for Openness and Psychoticism
Blain S, Longenecker J, Grazioplene R, Klimes-Dougan B, DeYoung C. Apophenia as the Disposition to False Positives: A Unifying Framework for Openness and Psychoticism. Journal Of Psychopathology And Clinical Science 2020, 129: 279-292. PMID: 32212749, PMCID: PMC7112154, DOI: 10.1037/abn0000504.Peer-Reviewed Original ResearchConceptsPositive symptomsOpenness aspectsEmotion recognition taskTheory of mindReport indicatorsWord association taskFalse positive error rateAuditory signal detectionStructural equation modelComputerized tasksPositive schizotypyAssociation taskFalse positive errorsMental contentRecognition taskNormal personality variationDigit identificationPersonality traitsPromising constructPersonality variationPsychosis spectrumPsychoticismSample 2ApopheniaSample 1
2019
Toward a Neural Model of the Openness-Psychoticism Dimension: Functional Connectivity in the Default and Frontoparietal Control Networks
Blain S, Grazioplene R, Ma Y, DeYoung C. Toward a Neural Model of the Openness-Psychoticism Dimension: Functional Connectivity in the Default and Frontoparietal Control Networks. Schizophrenia Bulletin 2019, 46: 540-551. PMID: 31603227, PMCID: PMC7147581, DOI: 10.1093/schbul/sbz103.Peer-Reviewed Original ResearchConceptsFrontoparietal networkFunctional connectivityFunctional magnetic resonance imagingFrontoparietal control networkState functional magnetic resonance imagingIntelligenceNeural modelIntrinsic connectivity networksMeasures of psychoticismHuman Connectome ProjectStructural equation modelingNetworkCognitive controlNeural correlatesPsychosis pronenessLatter networkCognitive deficitsNetwork coherenceConnectome ProjectControl networkEquation modelingPsychosis riskConnectivity
2016
White Matter Correlates of Psychosis-Linked Traits Support Continuity Between Personality and Psychopathology
Grazioplene R, Chavez R, Rustichini A, DeYoung C. White Matter Correlates of Psychosis-Linked Traits Support Continuity Between Personality and Psychopathology. Journal Of Psychopathology And Clinical Science 2016, 125: 1135-1145. PMID: 27819473, PMCID: PMC5117638, DOI: 10.1037/abn0000176.Peer-Reviewed Original ResearchConceptsWhite matter correlatesWhite matter connectivity patternsWhite matter differencesPsychotic spectrum disordersWhite matter connectivityWhite matter microstructureGeneral populationPsychotic disordersProtective roleBrain structuresSubclinical levelsLarge community sampleNeural structuresCommunity sampleConnectivity patternsDisordersEndophenotype studiesSpectrum disorderBiological supportCorrelates