Journal Articles – Advance Online Publication
2022
- Kolla, N.J., Boileau, I. & Bagby, R.M. (2022). Higher trait neuroticism is associated with greater fatty acid amide hydrolase binding in borderline and antisocial personality disorders.Scientific Reports, 12,
- Lepock, J. R., Mizrahi, R., Gerritsen, C. J., Bagby, R. M., Maheandiran, M., Ahmed, S., … & Kiang, M. (2022). N400 event‐related brain potential and functional outcome in persons at clinical high risk for psychosis: a longitudinal study.Psychiatry and Clinical Neurosciences.
- Miller, J.D., Bagby, R.M., Hopwood, C.J., Simms, L.J., & Lynam, D.R. (2022). Normative data for PID-5 domains, facets, and personality disorder composites from a representative sample and comparison to community and clinical samples. Personality Disorders: Theory, Research, and Treatment.
2021
- Asadi, S., Bagby, R.M., Krueger, R.F., Pollock, B.G., & Quilty, L.C. (2021). Reliability and Construct Validity of the General Factor of Personality Disorder. Personality Disorders: Theory, Research, and Treatment. Advance online publication.
- Bagby, R.M., Sanches, M., Carnovale, M., Taylor, G.J. (2021). An evaluation of alexithymia subtypes using latent profile analysis. Psychiatry Research, 299, 113840.
- Bagby, R.M., Parker, J.D.A., Onno, K. A., Mortezaei, A., Taylor, G.J. (2021). Development and psychometric evaluation of an informant form of the 20-item Toronto Alexithymia Scale. Journal of Psychosomatic Research, 141, 110329.
- Driessen, E., Cohen, Z. D., Weissman, M. M., Markowitz, J. C., Weitz, E. S., Hollon, S. D., . . . Cuijpers, P. (2021). The efficacy of antidepressant medication and interpersonal psychotherapy for adult acute-phase depression: Study protocol of a systematic review and meta-analysis of individual participant data.BJPsych Open, 7(2).
- Kolla, N.J., Karas, K., Bagby, R.M., Boileau, I., Rusjan, P., & Houle, S. (in press). Cortex fatty acid amide hydrolase expression is correlated with trait neuroticism in borderline personality disorder and antisocial personality disorder: An [11C]CURB positron emission tomography investigation.Scientific Reports.
- Longenecker J.M., George T.P., Voore P., Bagby R.M., McKenzie K., Pollock B.G., Quilty L.C. (2021). Cross-cutting symptom domains predict functioning in psychotic disorders.Journal of Clinical Psychiatry, 82(2), 28267.
- Zaso, M. J., Hendershot, C. S., Wardell, J. D., Bagby, R. M., Pollock, B. G., & Quilty, L. C. (2021). Characterizing the role of impaired control over alcohol in associations of impulsive personality traits with alcohol use across mood disorders. Addictive Behaviors, 112, 106633.
- Zheng, S., Stewart, J.G., Bagby, R.M., & Harkness, K.L. (2021). Specific Early Maladaptive Schemas Differentially Mediate the Relations of Emotional and Sexual Maltreatment to Recent Life Events in Youth with Depression. Clinical Psychology & Psychotherapy.
2020
- Bagby, R.M., Parker, J.D.A., & Taylor, G.J. (2020). Twenty-five years with the Toronto Alexithymia Scale. Journal of Psychosomatic Research, 131, 109940.
- Gerritsen, C., Iyengar, Y., DaSilva, T., Koppel, A., Rusjan, P., Bagby, R.M., Mizrahi, R. (2020). Personality traits in psychosis risk linked to TPSO expression – a neuroimmune marker.Personality Neuroscience, 3.
Journal Articles – Published
2022
- Bagby, R. M., Keeley, J. W., Williams, C. C., Mortezaei, A., Ryder, A. G., & Sellbom, M. (2022). Evaluating the measurement invariance of the Personality Inventory for DSM-5 (PID-5) in Black Americans and White Americans. Psychological Assessment, 34(1), 82–90.
- Watson, D., Forbes, M.K., Levin-Aspenson, H.F., Ruggero, C.J., Kotelnikova, Y., Khoo, S., Bagby, R.M., Sunderland, M., Patalay, P., & Kotov, R. (2022). The development of a preliminary HiTOP internalizing spectrum scale. Assessment, 29(1), 17-33.
2021
- Ahmed, S., Lepock, J. R., Mizrahi, R., Bagby, R. M., Gerritsen, C. J., Korostil, M., … & Kiang, M. (2021). Decreased Gamma Auditory Steady-State Response Is Associated with Impaired Real-World Functioning in Unmedicated Patients at Clinical High Risk for Psychosis. Clinical EEG and Neuroscience, 52(6), 400-405.
- Burchett, D.L., & Bagby, R.M. (2021). Assessing Negative Response Bias: A Review of the Noncredible Overreporting Scales of the MMPI-2-RF and MMPI-3. Psychological Injury and Law, 1-15.
- Carnovale, M., Taylor, G. J., Parker, J., Sanches, M., & Bagby, R. M. (2021). A bifactor analysis of the 20-item Toronto Alexithymia Scale: Further support for a general alexithymia factor.Psychological Assessment, 33(7), 619–628.
- Drvaric, L., & Bagby, R. M. (2021). The association of pathological and “normal-range” personality traits with psychotic-like experiences in a general population sample.Personality Disorders: Theory, Research, and Treatment, 12(2), 93-102.
- Quilty, L. C., Bagby, R. M., Krueger, R. F., & Pollock, B. G. (2021). Validation of DSM-5 clinician-rated measures of personality pathology.Psychological Assessment, 33(1), 84-89.
- Quilty, L.C., Otis, E., Allen, S., & Bagby, R.M. (2021). A multi-method investigation of normative and pathological personality across the spectrum of gambling involvement. Journal of Gambling Studies, 1-19.
- Taylor, G. J., & Bagby, R. M. (2021).Examining proposed changes to the conceptualization of the alexithymia construct: The way forward tilts to the past. Psychotherapy and Psychosomatics, 90, 145-155.
2020
- Allen, T. A., DeYoung, C. G., Bagby, R. M., Pollock, B. G., & Quilty, L. C. (2020). A Hierarchical Integration of Normal and Abnormal Personality Dimensions: Structure and Predictive Validity in a Heterogeneous Sample of Psychiatric Outpatients.Assessment, 27(4), 643–656.
- Bagby, R. M., Onno, K. A., Mortezaei, A., & Sellbom, M. (2020). Examining the “traditional background hypothesis” for the MMPI-2–RF L-r scores in a muslim faith–based sample.Psychological Assessment, 32(10), 991-995.
- Bagby, R. M., Parker, J. D. A., & Taylor, G. J. (2020). Twenty-five years with the 20-item toronto alexithymia scale.Journal of Psychosomatic Research, 131, 12.
- Bagby, R.M., & Widiger, T. A. (2020). Assessment of the ICD-11 dimensional trait model: An introduction to the special section. Psychological Assessment, 32(1), 1–7.
- Carnovale, M., Sellbom, M., & Bagby, R.M. (2020). The Personality Inventory for ICD-11: Investigating reliability, structural and concurrent validity, and method variance. Psychological Assessment, 32(1), 8–17.
- Gerritsen, C., Maheandrian, M., Lepock, J., Ahmed, S., Kiang, M., Bagby, R.M., & Mizrahi, R. (2020). Negative symptoms in the clinical high risk state for psychosis: Connection with cognition and primacy in impacting functioning. Early Intervention Psychiatry, 14(2), 188-195.
- Hopwood, C. J., Bagby, R. M., Gralnick, T., Ro, E., Ruggero, C., Mullins-Sweatt, S., . . . Zimmermann, J. (2020). Integrating psychotherapy with the hierarchical taxonomy of psychopathology (HiTOP).Journal of Psychotherapy Integration, 30(4), 477-497.
- Kolla, N. J., Mizrahi, R., Karas, K., Wang, C., Bagby, R. M., McMain, S., . . . Boileau, I. (2020). Elevated fatty acid amide hydrolase in the prefrontal cortex of borderline personality disorder: A [¹¹C]CURB positron emission tomography study.Neuropsychopharmacology, 45(11), 1834-1841.
- Lepock, J.R., Ahmed, S., Mizrahi, R., Gerritsen, C., Maheandrian, M., Bagby, R.M., Korostil, M., & Kiang M. (2020). N400 event‐related brain potential as an index of real‐world and neurocognitive function in patients at clinical high risk for schizophrenia. Early Intervention Psychiatry, 1-8.
- Solomon-Krakus, S., Uliaszek, A. A., & Bagby, R. M. (2020). Evaluating the associations between personality psychopathology and heterogeneous eating disorder behaviors: A dimensional approach.Personality Disorders: Theory, Research, and Treatment, 11(4), 249-259.
- Sellbom, M., Solomon-Krakus, S., Bach, B., & Bagby, R.M. (2020). Validation of Personality Inventory for DSM–5 (PID-5) algorithms to assess ICD-11 personality trait domains in a psychiatric sample. Psychological Assessment, 32(1), 40–49.
- Sellbom, M., Brown, T.A., & Bagby, R.M. (2020). Validation of MMPI-2–RF Personality Disorder Spectra scales in a psychiatric sample. Psychological Assessment, 32(3), 314–320.
- Vallati, M., Cunningham, S., Mazurka, R., Stewart, J. G., Larocque, C., Milev, R. V., . . . Harkness, K. L. (2020). Childhood maltreatment and the clinical characteristics of major depressive disorder in adolescence and adulthood. Journal of Abnormal Psychology,129(5), 469-479.
2019
- Carnovale, M., Carlson, E.N., Quility, L.C., & Bagby, R.M. (2019). Discrepancies in self- and informant-reports of personality pathology: Examining the DSM-5 Section III trait model. Personality Disorders: Theory, Research, and Treatment, 10(5), 456-467. doi:10.1037/per0000342
- Conway, C.C., Forbes, M.K., Forbush, K.T., Fried, E.I., Hallquist, M. N., Kotov, R., … Eaton, N.R. (2019). A Hierarchical Taxonomy of Psychopathology Can Transform Mental Health Research. Perspectives on Psychological Science, 14(3), 419–436. https://doi.org/10.1177/1745691618810696
- Cunningham, S., Goff, C., Bagby, R.M., Stewart, J.G., Larocque, C., Mazurka, R., Ravindran, A., & Harkness, K.L. (2019). Maternal- versus paternal-perpetrated maltreatment and risk for sexual and peer bullying revictimization in young women with depression. Child Abuse & Neglect, 89, 111-121.
- Fournier, J.C., Wright, A., Tackett, J.L., Uliaszek, A., Pilkonis, P.A., Manuck, S.B., Bagby, R.M. (2019). Decoupling personality and acute psychiatric symptoms in a depressed and a community sample. Clinical Psychological Science, 7(3), 566-581.
- Gerritsen, C., Bagby, R.M., Sanchez, M., Kiang, M., Maheandrian, M., Prce, I., & Mizrahi, R. (2019). Stress precedes negative symptom exacerbations in clinical high risk and early psychosis: A time-lagged experience sampling study. Schizophrenia Research, 210, 52-58. https://doi.org/10.1016/j.schres.2019.06.015
- Hopwood, C.J., Krueger, R.F., Watson, D., Widiger, T.A., Althoff, R.R., Ansell, E.B., Bach, B., Bagby, R.M., et al. (2019). Comment on “The challenge of transforming the diagnostic system for personality disorders”. Journal of Personality Disorders, 33(4), 1-4.
- Keefer, K.V., Taylor, G.J., Parker, J.D.A., & Bagby, R.M. (2019). Taxometric analysis of the Toronto Structured Interview for Alexithymia: Further evidence that alexithymia is a dimensional construct. Assessment, 26(3), 364-374.
- Lepock, J. R., Mizrahi, R., Korostil, M., Maheandiran, M., Gerritsen, C. J., Drvaric, L., Ahmed, S., Bagby, R. M., & Kiang, M. (2019). N400 event-related brain potential evidence for semantic priming deficits in persons at clinical high risk for psychosis.Schizophrenia Research, 204, 434–436.
- Moriguchi, S., Wilson, A.A., Miler, L., Rusjan, P.M., Vasdev, N., Kish, S.J., Rajkowska, G., Wang, J., Bagby, R.M., Mizrahi, R., Varughese, B., Houle, S., & Meyer, J.H. (2019). Monoamine Oxidase B total distribution volume in the prefrontal cortex of major depressive disorder An [11C]SL25.1188 Positron Emission Tomography study.JAMA Psychiatry, 76(6), 634-641. doi: 10.1001/jamapsychiatry.2019.0044.
- Quigley, L., Dozois, D.J., Bagby, R.M., Lobo, D.S.S., Ravindran, L., & Quilty, L.C. (2019). Cognitive change in cognitive behavioural therapy versus pharmacotherapy for adult depression: A longitudinal mediation analysis. Psychological Medicine, 49(15), 2626-2634.
- Ruggero, C.J., Kotov, R., Hopwood, C.J., First, M., Clark, L.A., Skodol, A.E.,…Zimmermann, J. (2019). Integrating the hierarchical taxonomy of psychopathology (HiTOP) into clinical practice. Journal of Consulting and Clinical Psychology, 87(12), 1069-1084. doi:http://dx.doi.org.myaccess.library.utoronto.ca/10.1037/ccp0000452
- Thiruchselvam, T., Dozois, D., Bagby, R.M., Lobo, D. S. S., Ravindran, L., & Quilty, L.C. (2019). The role of outcome expectancy in therapeutic change across psychotherapy versus pharmacotherapy. Journal of Affective Disorders, 251, 121-129.
- Uliaszek A.A., Al-Dajani, N., Sellbom, M., & Bagby, R.M. (2019). Cross-validation of the demoralization construct in the Revised NEO Personality Inventory. Psychological Assessment, 31(2), 159-166. doi:10.1037/pas0000655
- Watters, C. A., Bagby, R. M., Uliaszek A. A., & Sellbom, M. (2019). Clarifying the interstitial nature of facets from the Personality Inventory for DSM-5 using the five factor model of personality. Personality Disorders: Theory, Research and Treatment, 10(4), 330-339. doi: 10.1037/per0000327
- Watters, C.A., Bagby, R.M., & Sellbom, M. (2019). Meta-analysis to derive an empirically based set of personality facet criteria for the alternative DSM-5 model for personality disorders. Personality Disorders: Theory, Research, and Treatment, 10(2), 97-104.
- Watters, C.A., Sellbom, M., & Bagby, R.M. (2019). Comparing two domain scoring methods for the Personality Inventory for DSM–5. Psychological Assessment, 31(9), 1125-1134. http://dx.doi.org/10.1037/pas0000739
- Watters, C.A., Taylor, G. J., Ayearst, L. E., & Bagby, R.M. (2019). Measurement invariance of English and French language versions of the 20-item Toronto Alexithymia Scale. European Journal of Psychological Assessment, 35(1), 29-36.
2018
- Allen, T.A., Carey, B.E., McBride, C., Bagby, R.M., DeYoung, C.G., & Quilty, L.C. (2018). Big Five Aspects of Personality Interact to Predict Depression. Journal of Personality, 86, 714–725.
- Bagby, R.M., & Sellbom, M. (2018). The validity and clinical utility of the Personality Inventory for DSM-5 (PID-5) response inconsistency scale. Journal of Personality Assessment, 100(4), 398-405.
- Bagby, R.M. & Widiger, T.A. (2018). Five Factor model personality disorder scales: An introduction to a special section on assessment of maladaptive variants of the Five Factor model. Psychological Assessment, 30(1), 1-9.
- Da Silva, T., Hafizi, S., Andreazza, A.C., Kiang, M., Bagby, R.M., Navas, E., Laksono, I., Truong, P., Gerritsen, C., Prce, I., Sailasuta, N., & Mizrahi, R. (2018). Glutathione –the major redox regulator- in the prefrontal cortex of individuals at clinical high risk for psychosis. International Journal of Neuropsychopharmacology, 21(4), 311-318.
- Drvaric, L., Bagby, Kiang, M., & Mizrahi, R. (2018). Maladaptive personality traits in patients identified at lower-risk and higher-risk for psychosis. Psychiatry Research, 268, 348-353.
- Gerritsen, C.J., Chmielewski, M., Zakzanis, K., & Bagby, R.M. (2018). Examining the dimensions of schizotypy from the top down: A hierarchical comparison of factor solutions. Personality Disorders: Theory, Research and Treatment, 9(5), 467-477.
- Health, L.M., Drvaric, L., Hendershot, C.S., Quilty, L.C., & Bagby, R.M. (2018). Normative and maladaptive personality test models of mood, psychotic and substance use disorders. Journal of Psychopathology and Behavioral Assessment, 40(4), 606-613.
- Hopwood, C.J., Krueger, R.F., Watson, D., Widiger, T.A., Althoff, R.R., Ansell, E.B., Bach, B., Bagby, R.M., et al. (2018). Comment on “The challenge of transforming the diagnostic system for personality disorders”. Journal of Personality Disorders, 33(4), 1-4.
- Hopwood, C.J. Bagby, R.M., et al. (2018). The time has come for dimensional personality diagnosis. Personality and Mental Health, 12, 82-86.
- Keough, M.T., Hendershot, C.S., Wardell, J.D., & Bagby, R. M. (2018). Investigating the Mediational Role of Negative Urgency in the Anxiety Pathway to Cannabis Problems and Dependence among Postsecondary Students. Journal of American College Health, 66(2), 69–75.
- Keough, M.T., Penniston, T.L., Vilhena-Churchill, Bagby, R.M., & Quilty, L.C. (2018). Depression symptoms and reasons for gambling sequentially mediate the associations between insecure attachment styles and problem gambling. Addictive Behaviors, 78, 166-172.
- Krueger, R.F., Bagby, R.M., et al. (2018). Progress in achieving empirical classifications of psychopathology. World Psychiatry, 17(3), 282-293.
- Lepock, J.R., Mizrahi, R., Korostil, M., Bagby, R.M., Pang, E.W., & Kiang, M. (2018). Event-related potentials in the clinical high-risk (CHR) state for psychosis: A systematic review. Clinical EEG and Neuroscience, 49(4), 215-225.
- Noordhof, A., Kamphuis, J.H., Sellbom, M., Eigenhuis, A., Bagby, R.M. (2018). Change in self-reported personality during major depressive disorder treatment: A reanalysis of treatment studies from a demoralization perspective. Personality Disorders: Theory, Research, and Treatment, 9(1), 93-100.
- Quilty, L.C., Cosentino, N.A., & Bagby, R.M. (2018). Response bias and the Personality Inventory for DSM-5: Contrasting self- and informant-report. Personality Disorders: Theory, Research and Treatment, 9(4), 346-353.
- Quitasol, M.N, Fournier, M.A., Di Domenico, S.I., Bagby, R.M., & Quilty, L.C. (2018). Changes in psychological need fulfillment over the course of treatment for major depressive disorder. Journal of Social and Clinical Psychology, 37(5), 381-403.
- Rnic, K., Sabbagh, M.A., Washburn, D., Bagby, R.M., Ravindran, A., Kennedy, J. L., Strauss, J., & Harkness, K.L. (2018). Childhood emotional abuse, physical abuse, and neglect are associated with theory of mind decoding accuracy in young adults with depression. Psychiatry Research, 268, 501-507.
- Sekely, A., Taylor, G.J., Bagby, R.M. (2018). Developing a short version of the Toronto Structured Interview for Alexithymia. Psychiatry Research, 266, 218-227
- Sellbom, M., Dhillon, S., & Bagby, R.M. (2018). Development and validation of an over-reporting scale for the Personality Inventory for DSM-5. Psychological Assessment, 30(5), 582-593.
- Shakory, S., Watts, J. J., Hafizi, S., Da Silva, T., Khan, S., Kiang, M., Bagby, R. M., Chavez, S., & Mizrahi, R. (2018). Hippocampal glutamate metabolites and glial activation in clinical high risk and first episode psychosis. 43, 2249-2255.
- Watters, C. A., & Bagby, R. M. (2018). A meta-analysis of the five-factor internal structure of the Personality Inventory for DSM-5. Psychological Assessment, 30(9), 1255-1260.