Publications

ORCID iD iconhttps://orcid.org/0000-0003-4014-6904

In Press/Forthcoming

Cohen, A. S, Cox C. R., Le T. P., Cowan T. M., Masucci M., Strauss, G. P., et al. Using machine learning of computerized vocal expression to measure blunted vocal affect and alogia. npj Schizophrenia. 2020, In press.

Cohen, A. S., Schwartz, E., Le, T. P., Cowan, T., Kirkpatrick, B., Raugh, I. M., & Strauss, G. P. (2020). Digital phenotyping of negative symptoms: the relationship to clinician ratings. Schizophrenia Bulletin, In Press. https://doi.org/10.1093/schbul/sbaa065 

Chandler, C., Foltz, P. W., Cohen, A. S., Holmlund, T. B., Cheng, J., Bernstein, J. C., Rosenfeld, E. P., & Elvevåg, B. (2020). Machine learning for longitudinal applications of neuropsychological testing. Intelligence-Based Medicine, In Press.

MacAulay, R. K., Halpin, A., Cohen, A. S., Calamia, M., Boeve, A., Zhang, L., Brouillette, R. M., Foil, H. C., Bruce-Keller, A., & Keller, J. N. (2020). Predictors of Heterogeneity in Cognitive Function: APOE-e4, Sex, Education, Depression, and Vascular Risk. Archives of Clinical Neuropsychology, In press. https://doi.org/10.1093/arclin/acaa014 

Cohen, A. S., Cowan, T., Le, T. P., Schwartz, E. K., Kirkpatrick, B., Raugh, I. M., Chapman, H. C., & Strauss, G. P. (2020). Ambulatory digital phenotyping of blunted affect and alogia using objective facial and vocal analysis: Proof of concept. Schizophrenia Research, In Press. https://doi.org/10.1016/j.schres.2020.03.043 

Gupta, T., Haase, C. M., Strauss, G. P., Cohen, A. S., Ricard, J. R., & Mittal, V. A. (2020). Alterations in facial expressions of emotion: Determining the promise of ultra-thin slicing approaches and comparing human and automated coding methods in psychosis risk. Emotion, In Press.

McGovern, J. E., Masucci, M. D., Le, T. P., & Cohen, Alex, S. (2020). The (b)link between amotivation and psychosis: Insights through phasic eye blink rate. Psychiatry Research, In Press.

Cohen, Alex, S., Cox, C. R., Masucci, M., Le, T. P., Cowan, T. M., Coghill, L., Holmlund, T. B., & Elvevåg, B. (2020). Digital phenotyping using multimodal data. Current Behavioral Neuroscience Reports, In Press.

Cohen AS, Couture SM, Blanchard JJ. (2020). Social Anhedonia and Clinical Outcomes in Early Adulthood: A Three-year Follow-up Study Within a Community Sample. Schizophrenia Research. In Press.

Chandler, C., Foltz, P. W., Cheng, J., Cohen, A. S., Holmlund, T. B., & Elvevåg, B. (2020). Predicting Self-Reported Affect from Speech Acoustics and Language. Proceedings of the LREC 2020 Workshop on: Resources and Processing of Linguistic, Para-Linguistic and Extra-Linguistic Data from People with Various Forms of Cognitive/Psychiatric/Developmental Impairments (RaPID-3), 9–14.

Raugh IM, Chapman HC, Cohen, Alex S, Kirkpatrick B, Strauss, Gregory P. Digital phenotyping for negative symptoms and functional outcome in schizophrenia: preliminary validation of geolocation. Schizophrenia Bulletin. 2020. In Press.

Beck, M. R., Goldstein, R. R., Moen, K. C., Cohen, A. S., & Wolshon, B. (2020). The Impact of Leaving a Voicemail, Environment Familiarity, and Pedestrian Predictability on Driving. TRF Traffic Psychology and Behavior, In Press.

Le TP, Lucas HD, Schwartz EK, Mitchell KM, Cohen AS. Frontal alpha asymmetry in schizotypy: Electrophysiological evidence for motivational dysfunction. Cognitive Neuropsychiatry. 2020. In Press.

2020

Cohen, A. S., Schwartz, E., Le, T., Cowan, T., Cox, C., Tucker, R., Foltz, P., Holmlund, T. B., & Elvevåg, B. (2020). Validating digital phenotyping technologies for clinical use: the critical importance of “resolution.” World Psychiatry, 19(1), 114–115. https://doi.org/10.1002/wps.20703

Moen, K. C., Beck, M. R., Saltzmann, S. M., Cowan, T. M., Burleigh, L. M., Butler, L. G., Ramanujam, J., Cohen, A. S., & Greening, S. G. (2020). Strengthening spatial reasoning: elucidating the attentional and neural mechanisms associated with mental rotation skill development. Cognitive Research: Principles and Implications, 5(1). https://doi.org/10.1186/s41235-020-00211-y

 Holmlund, T. B., Chandler, C., Foltz, P. W., Cohen, A. S., Cheng, J., Bernstein, J. C., Rosenfeld, E. P., & Elvevåg, B. (2020). Applying speech technologies to assess verbal memory in patients with serious mental illness. Npj Digital Medicine, 3(1). https://doi.org/10.1038/s41746-020-0241-7

2019

Cohen, A. S., Schwartz, E., Le, T. P., Fedechko, T., Kirkpatrick, B., & Strauss, G. P. (2019). Using biobehavioral technologies to effectively advance research on negative symptoms. World Psychiatry, 18(1), 103–104. https://doi.org/10.1002/wps.20593

Le, T. P., Fedechko, T. L., Cohen, A. S., Allred, S., Pham, C., Lewis, S., & Barkus, E. (2019). Stress and cognitive biases in schizotypy: A two-site study of bias against disconfirmatory evidence and jumping to conclusions. European Psychiatry. https://doi.org/10.1016/j.eurpsy.2019.08.006

Bedwell, J. S., Cohen, A. S., Spencer, C. C., & Simpson, S. D. (2019). Emotion Experience and Expressive Suppression Scale: Psychometric properties and relationships with depression and schizotypy. Personality and Individual Differences, 142, 145–152. https://doi.org/10.1016/j.paid.2019.02.001

Cohen, A. S., Fedechko, T., Schwartz, E. K., Le, T. P., Foltz, P. W., Bernstein, J., Cheng, J., Rosenfeld, E., & Elvevåg, B. (2019). Psychiatric Risk Assessment from the Clinician’s Perspective: Lessons for the Future. Community Mental Health Journal, 55(7), 1165–1172. https://doi.org/10.1007/s10597-019-00411-x

Le, T. P., Cowan, T., Schwartz, E. K., Elvevåg, B., Holmlund, T. B., Foltz, P. W., Barkus, E., & Cohen, A. S. (2019). The importance of loneliness in psychotic-like symptoms: Data from three studies. Psychiatry Research, 282(112625). https://doi.org/10.1016/j.psychres.2019.112625

Gupta, T., Haase, C. M., Strauss, G. P., Cohen, A. S., & Mittal, V. A. (2019). Alterations in facial expressivity in youth at clinical high-risk for psychosis. Journal of Abnormal Psychology, 128(4), 341–351. https://doi.org/10.1037/abn0000413

Cowan, T., Le, T. P., Elvevåg, B., Foltz, P. W., Tucker, R. P., Holmlund, T. B., & Cohen, A. S. (2019). Comparing static and dynamic predictors of risk for hostility in serious mental illness: Preliminary findings. Schizophrenia Research, 204, 432–433. https://doi.org/10.1016/j.schres.2018.08.030

Holmlund, T. B., Cheng, J., Foltz, P. W., Cohen, A. S., & Elvevåg, B. (2019). Updating verbal fluency analysis for the 21st century: Applications for psychiatry. Psychiatry Research, 273, 767–769. https://doi.org/10.1016/j.psychres.2019.02.014

2018

Fonseca-Pedrero, E., Chan, R. C. K., Debbané, M., Cicero, D., Zhang, L. C., Brenner, C., Barkus, E., Linscott, R. J., Kwapil, T., Barrantes-Vidal, N., Cohen, A., Raine, A., Compton, M. T., Tone, E. B., Suhr, J., Muñiz, J., de Albéniz, A. P., Fumero, A., Giakoumaki, S., … Ortuño-Sierra, J. (2018). Comparisons of schizotypal traits across 12 countries: Results from the International Consortium for Schizotypy Research. Schizophrenia Research, 199, 128–134. https://doi.org/10.1016/j.schres.2018.03.021

Strauss, G. P., & Cohen, A. S. (2018). The schizophrenia spectrum anhedonia paradox. World Psychiatry, 17(2), 221–222. https://doi.org/10.1002/wps.20529 

Fonseca-Pedrero, E., Ortuño, J., Debbané, M., Chan, R. C. K., Cicero, D., Zhang, L. C., Brenner, C., Barkus, E., Linscott, R. J., Kwapil, T., Barrantes-Vidal, N., Cohen, A., Raine, A., Compton, M. T., Tone, E. B., Suhr, J., Inchausti, F., Bobes, J., Fumero, A., … Fried, E. I. (2018). The Network Structure of Schizotypal Personality Traits. Schizophrenia Bulletin, 44(April), S468–S479. https://doi.org/10.1093/schbul/sby044

Cohen, A. S., Chan, R. C. K., & Debbané, M. (2018). Crossing Boundaries in Schizotypy Research: An Introduction to the Special Supplement. Schizophrenia Bulletin, 44, S457–S459. https://doi.org/10.1093/schbul/sby089

Le, T. P., Elvevåg, B., Foltz, P. W., Holmlund, T. B., Schwartz, E. K., Cowan, T., & Cohen, A. S. (2018). Aggressive urges in schizotypy: Preliminary data from an ambulatory study. Schizophrenia Research, 201, 424–425. https://doi.org/10.1016/j.schres.2018.05.045

Marggraf, M. P., Cohen, A. S., Davis, B. J., DeCrescenzo, P., Bair, N., & Minor, K. S. (2018). Semantic coherence in psychometric schizotypy: An investigation using Latent Semantic Analysis. Psychiatry Research, 259, 63–67. https://doi.org/10.1016/j.psychres.2017.09.078

MacAulay, R. K., Calamia, M. R., Cohen, A. S., Daigle, K., Foil, H., Brouillette, R., Bruce-Keller, A. J., & Keller, J. N. (2018). Understanding heterogeneity in older adults: Latent growth curve modeling of cognitive functioning. Journal of Clinical and Experimental Neuropsychology, 40(3), 292–302. https://doi.org/10.1080/13803395.2017.1342772

Meaux, L. T., Mitchell, K. R., & Cohen, A. S. (2018). Blunted vocal affect and expression is not associated with schizophrenia: A computerized acoustic analysis of speech under ambiguous conditions. Comprehensive Psychiatry, 83, 84–88. https://doi.org/10.1016/j.comppsych.2018.03.009

Fonseca-Pedrero, E., Ortuño-Sierra, J., Lucas-Molina, B., Debbané, M., Chan, R. C. K., Cicero, D. C., Zhang, L. C., Brenner, C., Barkus, E., Linscott, R. J., Kwapil, T., Barrantes-Vidal, N., Cohen, A., Raine, A., Compton, M. T., Tone, E. B., Suhr, J., Bobes, J., Fumero, A., … Voracek, M. (2018). Brief assessment of schizotypal traits: A multinational study. Schizophrenia Research, 197, 182–191. https://doi.org/10.1016/j.schres.2017.10.043

2017

Fonseca-Pedrero, E., Ortuño-Sierra, J., de Álbeniz, A. P., Muñiz, J., & Cohen, A. S. (2017). A latent profile analysis of schizotypal dimensions: Associations with psychopathology and personality. Psychiatry Research, 253, 110–115. https://doi.org/10.1016/j.psychres.2017.02.038

Cohen, A. S., & Fonseca-Pedrero, E. (2017). Towards a Schizotypy Core: Convergence and Divergence of Two Empirically-Derived Self-Report Measures from a Nonclinical Sample. Journal of Experimental Psychopathology, 8(3), 265–287. https://doi.org/10.5127/jep.057416

Ecker, A. H., Cohen, A. S., & Buckner, J. D. (2017). Overestimation of close friend drinking problems in the prediction of one’s own drinking problems. Addictive Behaviors, 64, 107–110. https://doi.org/10.1016/j.addbeh.2016.08.038

Fonseca-Pedrero, E., Debbané, M., Ortuño-Sierra, J., Chan, R. C. K., Cicero, D. C., Zhang, L. C., Brenner, C., Barkus, E., Linscott, R. J., Kwapil, T., Barrantes-Vidal, N., Cohen, A., Raine, A., Compton, M. T., Tone, E. B., Suhr, J., Muñiz, J., Fumero, A., Giakoumaki, S., … Jablensky, A. (2017). The structure of schizotypal personality traits: a cross-national study. Psychological Medicine, 1–12. https://doi.org/10.1017/S0033291717001829

Thanh, P. Le, Najolia, G. M., Minor, K. S., & Cohen, A. S. (2017). The effect of limited cognitive resources on communication disturbances in serious mental illness. Psychiatry Research, 248, 98–104. https://doi.org/10.1016/j.psychres.2016.12.025

Cohen, A. S., Le, T. P., Fedechko, T. L., & Elvevåg, B. (2017). Can RDoC help find order in thought disorder? Schizophrenia Bulletin, 43(3), 503–508. https://doi.org/10.1093/schbul/sbx030

Fonseca-Pedrero, E., Cohen, A., Ortuño-Sierra, J., de Álbeniz, A. P., & Muñiz, J. (2017). Dimensional Structure and Measurement Invariance of the Schizotypal Personality Questionnaire – Brief Revised (SPQ-BR) Scores Across American and Spanish Samples. Journal of Personality Disorders, 31(4), 522–541. https://doi.org/10.1521/pedi_2016_30_266

Mitchell, K. R., & Cohen, A. S. (2017). Cognitive functioning in schizotypy through the lens of the accessibility model. Cognitive Neuropsychiatry, 22(5), 422–435. https://doi.org/10.1080/13546805.2017.1371585

Elvevåg, B., Foltz, P. W., Rosenstein, M., Ferrer-I-Cancho, R., De Deyne, S., Mizraji, E., & Cohen, A. (2017). Thoughts about disordered thinking: Measuring and quantifying the laws of order and disorder. Schizophrenia Bulletin, 43(3), 509–513. https://doi.org/10.1093/schbul/sbx040

Cohen, A. S., Mitchell, K. R., Strauss, G. P., Blanchard, J. J., Buchanan, R. W., Kelly, D. L., Gold, J., McMahon, R. P., Adams, H. A., & Carpenter, W. T. (2017). The effects of oxytocin and galantamine on objectively-defined vocal and facial expression: Data from the CIDAR study. Schizophrenia Research, 188, 141–143. https://doi.org/10.1016/j.schres.2017.01.028

2016

Badcock, J. C., Barkus, E., Cohen, A. S., Bucks, R., & Badcock, D. R. (2016). Loneliness and schizotypy are distinct constructs, separate from general psychopathology. Frontiers in Psychology, 7(JUL). https://doi.org/10.3389/fpsyg.2016.01018

Cohen, A. S., Callaway, D. A., Mitchell, K. R., Larsen, J. T., & Strauss, G. P. (2016). A temporal examination of co-activated emotion valence networks in schizophrenia and schizotypy. Schizophrenia Research, 170(2–3), 322–329. https://doi.org/10.1016/j.schres.2015.12.010

Badcock, J. C., Panton, K., Cohen, A., & Badcock, D. R. (2016). Both harmful and (some) helpful behaviours from others are associated with increased expression of schizotypal traits. Psychiatry Research, 239, 308–314. https://doi.org/10.1016/j.psychres.2016.03.046

Elvevåg, B., Cohen, A. S., Wolters, M. K., Whalley, H. C., Gountouna, V. E., Kuznetsova, K. A., Watson, A. R., & Nicodemus, K. K. (2016). An examination of the language construct in NIMH’s research domain criteria: Time for reconceptualization! American Journal of Medical Genetics, Part B: Neuropsychiatric Genetics, 171(6), 904–919. https://doi.org/10.1002/ajmg.b.32438

2015

Pow, J. L., Baumeister, A. A., Hawkins, M. F., Cohen, A. S., & Garand, J. C. (2015). Deinstitutionalization of American public hospitals for the mentally ill before and after the introduction of antipsychotic medications. Harvard Review of Psychiatry, 23(3), 176–187. https://doi.org/10.1097/HRP.0000000000000046

Ettinger, U., Mohr, C., Gooding, D. C., Cohen, A. S., Rapp, A., Haenschel, C., & Park, S. (2015). Cognition and brain function in schizotypy: A selective review. Schizophrenia Bulletin, 41(suppl 2), S417–S426. https://doi.org/10.1093/schbul/sbu190

Cohen, A. S., Dinzeo, T. J., Donovan, N. J., Brown, C. E., & Morrison, S. C. (2015). Vocal acoustic analysis as a biometric indicator of information processing: Implications for neurological and psychiatric disorders. Psychiatry Research, 226(1), 235–241. https://doi.org/10.1016/j.psychres.2014.12.054

Cohen, A. S., Mohr, C., Ettinger, U., Chan, R. C. K., & Park, S. (2015). Schizotypy as an organizing framework for social and affective sciences. Schizophrenia Bulletin, 41, S427–S435. https://doi.org/10.1093/schbul/sbu195

Minor, K. S., Luther, L., Auster, T. L., Marggraf, M. P., & Cohen, A. S. (2015). Category fluency in psychometric schizotypy: How altering emotional valence and cognitive load affects performance. Cognitive Neuropsychiatry, 20(6), 542–550. https://doi.org/10.1080/13546805.2015.1116441

2014

Cohen, A. S., McGovern, J. E., Dinzeo, T. J., & Covington, M. A. (2014). Speech deficits in serious mental illness: A cognitive resource issue? Schizophrenia Research, 160(1–3), 173–179. https://doi.org/10.1016/j.schres.2014.10.032

MacAulay, R., & Cohen, A. (2014). Self-conscious emotions’ role in functional outcomes within clinical populations. Psychiatry Research, 216(1), 17–23. https://doi.org/10.1016/j.psychres.2014.01.022

Gooding, D. C., Cohen, A. S., & Pflum, M. J. (2014). Hedonic capacity and schizotypy: Evidence for the criterion validity of the ACIPS. Comprehensive Psychiatry, 55(6), 1455–1461. https://doi.org/10.1016/j.comppsych.2014.04.013

Musso, M. W., Cohen, A. S., Auster, T. L., & McGovern, J. E. (2014). Investigation of the Montreal Cognitive Assessment (MoCA) as a cognitive screener in severe mental illness. Psychiatry Research, 220(1–2), 664–668. https://doi.org/10.1016/j.psychres.2014.07.078

Callaway, D. A., Cohen, A. S., Matthews, R. A., & Dinzeo, T. (2014). Schizotypal Personality Questionnaire - Brief Revised: Psychometric replication and extension. Personality Disorders: Theory, Research, and Treatment, 5(1), 32–38. https://doi.org/10.1037/per0000041

Renshaw, T. L., & Cohen, A. S. (2014). Life Satisfaction as a Distinguishing Indicator of College Student Functioning: Further Validation of the Two-Continua Model of Mental Health. Social Indicators Research, 117(1), 319–334. https://doi.org/10.1007/s11205-013-0342-7

MacAulay, R. K., Brown, L. S., Minor, K. S., & Cohen, A. S. (2014). Conceptualizing schizotypal ambivalence factor structure and its relationships. Journal of Nervous and Mental Disease, 202(11), 793–801. https://doi.org/10.1097/NMD.0000000000000196

Bedwell, J. S., Cohen, A. S., Trachik, B. J., Deptula, A. E., & Mitchell, J. C. (2014). Speech prosody abnormalities and specific dimensional schizotypy features are relationships limited to male participants? Journal of Nervous and Mental Disease, 202(10), 745–751. https://doi.org/10.1097/NMD.0000000000000184

Cohen, A. S., Auster, T. L., MacAulay, R. K., & McGovern, J. E. (2014). The paradox of schizotypy: Resemblance to prolonged severe mental illness in subjective but not objective quality of life. Psychiatry Research, 217(3), 185–190. https://doi.org/10.1016/j.psychres.2014.03.016

Minor, K. S., Firmin, R. L., Bonfils, K. A., Chun, C. A., Buckner, J. D., & Cohen, A. S. (2014). Predicting creativity: The role of psychometric schizotypy and cannabis use in divergent thinking. Psychiatry Research, 220(1–2), 205–210. https://doi.org/10.1016/j.psychres.2014.08.044

Cohen, A. S., Auster, T. L., McGovern, J. E., & MacAulay, R. K. (2014). The normalities and abnormalities associated with speech in psychometrically-defined schizotypy. Schizophrenia Research, 160(1–3), 169–172. https://doi.org/10.1016/j.schres.2014.09.044

Cohen, A., Auster, T., Callaway, D., MacAulay, R., & Minor, K. (2014). Neurocognitive underpinnings of language disorder: Contrasting schizophrenia and mood disorders. Journal of Experimental Psychopathology, 5(4), 492–502. https://doi.org/10.5127/jep.034213

Cohen, A. S., & Elvevåg, B. (2014). Automated computerized analysis of speech in psychiatric disorders. Current Opinion in Psychiatry, 27(3), 203–209. https://doi.org/10.1097/YCO.0000000000000056

Morrison, S. C., & Cohen, A. S. (2014). The moderating effects of perceived intentionality: Exploring the relationships between ideas of reference, paranoia and social anxiety in schizotypy. Cognitive Neuropsychiatry, 19(6), 527–539. https://doi.org/10.1080/13546805.2014.931839

2013

MacAulay, R., & Cohen, A. S. (2013). Affecting coping: Does neurocognition predict approach and avoidant coping strategies within schizophrenia spectrum disorders? Psychiatry Research, 209(2), 136–141. https://doi.org/10.1016/j.psychres.2013.04.004

Chun, C. A., Minor, K. S., & Cohen, A. S. (2013). Neurocognition in psychometrically defined college schizotypy samples: We are not measuring the right stuff. Journal of the International Neuropsychological Society, 19(3), 324–337. https://doi.org/10.1017/S135561771200152X

Cohen, A. S., Kim, Y., & Najolia, G. M. (2013). Psychiatric symptom versus neurocognitive correlates of diminished expressivity in schizophrenia and mood disorders. Schizophrenia Research, 146(1–3), 249–253. https://doi.org/10.1016/j.schres.2013.02.002

Stewart, D. W., Vinci, C., Adams, C. E., Cohen, A. S., & Copeland, A. L. (2013). Smoking topography and outcome expectancies among individuals with schizotypy. Psychiatry Research, 205(3), 205–212. https://doi.org/10.1016/j.psychres.2012.11.032

Morrison, S. C., Brown, L. A., & Cohen, A. S. (2013). A multidimensional assessment of social cognition in psychometrically defined schizotypy. Psychiatry Research, 210(3), 1014–1019. https://doi.org/10.1016/j.psychres.2013.08.020

Cohen, A. S., Morrison, S. C., & Callaway, D. A. (2013). Computerized facial analysis for understanding constricted/blunted affect: Initial feasibility, reliability, and validity data. Schizophrenia Research, 148(1–3), 111–116. https://doi.org/10.1016/j.schres.2013.05.003

2012

Cohen, A. S., Couture, S. M., & Blanchard, J. J. (2012). Neuropsychological functioning and social anhedonia: Three-year follow-up data from a longitudinal community high risk study. Journal of Psychiatric Research, 46(7), 898–904. https://doi.org/10.1016/j.jpsychires.2012.03.020

Cohen, A. S., Callaway, D. A., Najolia, G. M., Larsen, J. T., & Strauss, G. P. (2012). On “risk” and reward: Investigating state anhedonia in psychometrically defined schizotypy and schizophrenia. Journal of Abnormal Psychology, 121(2), 407–415. https://doi.org/10.1037/a0026155

Cohen, A. S., Brown, L. A., & Auster, T. L. (2012). Clarifying the nature of olfaction deficits in the schizophrenia-prone: “Clinical high-risk state” versus “vulnerability.” Schizophrenia Research, 139(1–3), 262–263. https://doi.org/10.1016/j.schres.2012.04.010

Cohen, A. S., Morrison, S. C., Brown, L. A., & Minor, K. S. (2012). Towards a cognitive resource limitations model of diminished expression in schizotypy. Journal of Abnormal Psychology, 121(1), 109–118. https://doi.org/10.1037/a0023599

Cohen, A. S., Najolia, G. M., Kim, Y., & Dinzeo, T. J. (2012). On the boundaries of blunt affect/alogia across severe mental illness: Implications for Research Domain Criteria. Schizophrenia Research, 140(1–3), 41–45. https://doi.org/10.1016/j.schres.2012.07.001

Minor, K. S., & Cohen, A. S. (2012). The role of atypical semantic activation and stress in odd speech: Implications for individuals with psychometrically defined schizotypy. Journal of Psychiatric Research, 46(9), 1231–1236. https://doi.org/10.1016/j.jpsychires.2012.06.001

Cohen, A. S., Brown, L. A., & Auster, T. L. (2012). Olfaction, “olfiction,” and the schizophrenia-spectrum: An updated meta-analysis on identification and acuity. Schizophrenia Research, 135(1–3), 152–157. https://doi.org/10.1016/j.schres.2011.12.005

Llerena, K., Strauss, G. P., & Cohen, A. S. (2012). Looking at the other side of the coin: A meta-analysis of self-reported emotional arousal in people with schizophrenia. Schizophrenia Research, 142(1–3), 65–70. https://doi.org/10.1016/j.schres.2012.09.005

Najolia, G. M., Buckner, J. D., & Cohen, A. S. (2012). Cannabis use and schizotypy: The role of social anxiety and other negative affective states. Psychiatry Research, 200(2–3), 660–668. https://doi.org/10.1016/j.psychres.2012.07.042

Baumeister, A. A., Hawkins, M. F., Lee Pow, J., & Cohen, A. S. (2012). Prevalence and incidence of severe mental illness in the united states: An historical overview. Harvard Review of Psychiatry, 20(5), 247–258. https://doi.org/10.3109/10673229.2012.726525

Strauss, G. P., Gold, J. M., & Cohen, A. S. (2012). Response to Gooding and Plfum, “The nature of diminished pleasure in individuals at risk for or affected by schizophrenia”. Anticipatory and consummatory pleasure deficits across the schizophrenia spectrum. In Psychiatry Research. https://doi.org/10.1016/j.psychres.2012.06.040

2011

Cohen, A. S., & Hong, S. L. (2011). Understanding Constricted Affect in Schizotypy Through Computerized Prosodic Analysis. Journal of Personality Disorders, 25(4), 478–491. https://doi.org/10.1521/pedi.2011.25.4.478

Bosson, J., Reuther, E., & Cohen, A. (2011). The Comorbidity of Psychotic Symptoms and Posttraumatic Stress Disorder: Evidence for a Specifier in DSM-5. Clinical Schizophrenia & Related Psychoses, 5(3), 147–154. https://doi.org/10.3371/CSRP.5.3.5

Blanchard, J. J., Collins, L. M., Aghevli, M., Leung, W. W., & Cohen, A. S. (2011). Social anhedonia and schizotypy in a community sample: The Maryland longitudinal study of schizotypy. In Schizophrenia Bulletin (Vol. 37, Issue 3). https://doi.org/10.1093/schbul/sbp107

Cohen, A. S., Najolia, G. M., Brown, L. A., & Minor, K. S. (2011). The state-trait disjunction of anhedonia in schizophrenia: Potential affective, cognitive and social-based mechanisms. Clinical Psychology Review, 31(3), 440–448. https://doi.org/10.1016/j.cpr.2010.11.001

Cohen, A. S., Beck, M. R., Najolia, G. M., & Brown, L. A. (2011). Affective disturbances in psychometrically defined schizotypy across direct, but not indirect assessment modes. Schizophrenia Research, 128(1–3), 136–142. https://doi.org/10.1016/j.schres.2011.02.004

Cohen, A. S., & Najolia, G. M. (2011). Birth characteristics and schizotypy: Evidence of a potential “ second hit.” Journal of Psychiatric Research, 45(7), 955–961. https://doi.org/10.1016/j.jpsychires.2010.12.006

Cohen, A. S., Buckner, J. D., Najolia, G. M., & Stewart, D. W. (2011). Cannabis and psychometrically-defined schizotypy: Use, problems and treatment considerations. Journal of Psychiatric Research, 45(4), 548–554. https://doi.org/10.1016/j.jpsychires.2010.08.013

Najolia, G. M., Cohen, A. S., & Minor, K. S. (2011). A laboratory study of affectivity in schizotypy: Subjective and lexical analysis. Psychiatry Research, 189(2), 233–238. https://doi.org/10.1016/j.psychres.2011.07.012

Minor, K. S., Cohen, A. S., Weber, C. R., & Brown, L. A. (2011). The relationship between atypical semantic activation and odd speech in schizotypy across emotionally evocative conditions. Schizophrenia Research, 126(1–3), 144–149. https://doi.org/10.1016/j.schres.2010.06.016

2010

Brown, L. A., & Cohen, A. S. (2010). Facial emotion recognition in schizotypy: The role of accuracy and social cognitive bias. Journal of the International Neuropsychological Society, 16(3), 474–483. https://doi.org/10.1017/S135561771000007X

DeWall, C. N., Buckner, J. D., Lambert, N. M., Cohen, A. S., & Fincham, F. D. (2010). Bracing for the worst, but behaving the best: Social anxiety, hostility, and behavioral aggression. Journal of Anxiety Disorders, 24(2), 260–268. https://doi.org/10.1016/j.janxdis.2009.12.002

Cohen, A. S., Emmerson, L. C., Mann, M. C., Forbes, C. B., & Blanchard, J. J. (2010). Schizotypal, schizoid and paranoid characteristics in the biological parents of social anhedonics. Psychiatry Research, 178(1), 79–83. https://doi.org/10.1016/j.psychres.2008.07.018

Cohen, A. S., Matthews, R. A., Najolia, G. M., & Brown, L. A. (2010). Toward a More Psychometrically Sound Brief Measure of Schizotypal Traits: Introducing the SPQ-Brief Revised. Journal of Personality Disorders, 24(4), 516–537. https://doi.org/10.1521/pedi.2010.24.4.516

Cohen, A. S., & Minor, K. S. (2010). Emotional experience in patients with schizophrenia revisited: Meta-analysis of laboratory studies. Schizophrenia Bulletin, 36(1), 143–150. https://doi.org/10.1093/schbul/sbn061

Cohen, A. S., Beck, M. R., Brown, L. A., & Najolia, G. M. (2010). Decoupling implicit measures of pleasant and unpleasant social attitudes. Journal of Behavior Therapy and Experimental Psychiatry, 41(1), 24–30. https://doi.org/10.1016/j.jbtep.2009.08.007

Minor, K. S., & Cohen, A. S. (2010). Affective reactivity of speech disturbances in schizotypy. Journal of Psychiatric Research, 44(2), 99–105. https://doi.org/10.1016/j.jpsychires.2009.06.005

Cohen, A. S., Minor, K. S., & Najolia, G. M. (2010). A framework for understanding experiential deficits in schizophrenia. Psychiatry Research, 178(1), 10–16. https://doi.org/10.1016/j.psychres.2009.11.016

Stewart, D. W., Cohen, A. S., & Copeland, A. L. (2010). Cigarette smoking across the schizotypy spectrum. Psychiatry Research, 179(1), 113–115. https://doi.org/10.1016/j.psychres.2010.04.038

Cohen, A. S., & Matthews, R. A. (2010). Primary and secondary negative schizotypal traits in a large non-clinical sample. Personality and Individual Differences, 49(5), 419–424. https://doi.org/10.1016/j.paid.2010.04.010

Cohen, A. S., Brown, L. A., & Minor, K. S. (2010). The psychiatric symptomatology of deficit schizophrenia: A meta-analysis. Schizophrenia Research, 118(1–3), 122–127. https://doi.org/10.1016/j.schres.2009.10.010

Cohen, A. S., Lee Hong, S., & Guevara, A. (2010). Understanding emotional expression using prosodic analysis of natural speech: Refining the methodology. Journal of Behavior Therapy and Experimental Psychiatry, 41(2), 150–157. https://doi.org/10.1016/j.jbtep.2009.11.008

Buckner, J. D., Ecker, A. H., & Cohen, A. S. (2010). Mental health problems and interest in marijuana treatment among marijuana-using college students. Addictive Behaviors, 35(9), 826–833. https://doi.org/10.1016/j.addbeh.2010.04.001

2009

Cohen, A. S., Iglesias, B., & Minor, K. S. (2009). The neurocognitive underpinnings of diminished expressivity in schizotypy: What the voice reveals. Schizophrenia Research, 109(1–3), 38–45. https://doi.org/10.1016/j.schres.2009.01.010

Cohen, A. S., St-Hilaire, A., Aakre, J. M., & Docherty, N. M. (2009). Understanding anhedonia in schizophrenia through lexical analysis of natural speech. Cognition and Emotion, 23(3), 569–586. https://doi.org/10.1080/02699930802044651

Cohen, A. S., Nienow, T. M., Dinzeo, T. J., & Docherty, N. M. (2009). Attribution biases in schizophrenia: Relationship to clinical and functional impairments. Psychopathology, 42(1), 40–46. https://doi.org/10.1159/000173702

Cohen, A. S., & Davis, T. E. (2009). Quality of life across the schizotypy spectrum: findings from a large nonclinical adult sample. Comprehensive Psychiatry, 50(5), 408–414. https://doi.org/10.1016/j.comppsych.2008.11.002

Cohen, A. S., Minor, K. S., Najolia, G. M., & Hong, S. L. (2009). A laboratory-based procedure for measuring emotional expression from natural speech. Behavior Research Methods, 41(1), 204–212. https://doi.org/10.3758/BRM.41.1.204

2008

Cohen, A. S., Alpert, M., Nienow, T. M., Dinzeo, T. J., & Docherty, N. M. (2008). Computerized measurement of negative symptoms in schizophrenia. Journal of Psychiatric Research, 42(10), 827–836. https://doi.org/10.1016/j.jpsychires.2007.08.008 

Cohen, A. S., Minor, K. S., Baillie, L. E., & Dahir, A. M. (2008). Clarifying the linguistic signature: Measuring personality from natural speech. Journal of Personality Assessment, 90(6), 559–563. https://doi.org/10.1080/00223890802388459

Dinzeo, T. J., Cohen, A. S., Nienow, T. M., & Docherty, N. M. (2008). Arousability in schizophrenia: Relationship to emotional and physiological reactivity and symptom severity. Acta Psychiatrica Scandinavica, 117(6), 432–439. https://doi.org/10.1111/j.1600-0447.2008.01185.x

St-Hilaire, A., Cohen, A. S., & Docherty, N. M. (2008). Emotion word use in the conversational speech of schizophrenia patients. Cognitive Neuropsychiatry, 13(4), 343–356. https://doi.org/10.1080/13546800802250560

2007

Cohen, A. S., Saperstein, A. M., Gold, J. M., Kirkpatrick, B., Carpenter, W. T., & Buchanan, R. W. (2007). Neuropsychology of the deficit syndrome: New data and meta-analysis of findings to date. Schizophrenia Bulletin, 33(5), 1201–1212. https://doi.org/10.1093/schbul/sbl066 

2006

Cohen, A. S., Leung, W. W., Saperstein, A. M., & Blanchard, J. J. (2006). Neuropsychological functioning and social anhedonia: Results from a community high-risk study. Schizophrenia Research, 85(1–3), 132–141. https://doi.org/10.1016/j.schres.2006.03.044

Nienow, T. M., Docherty, N. M., Cohen, A. S., & Dinzeo, T. J. (2006). Attentional dysfunction, social perception, and social competence: What is the nature of the relationship? Journal of Abnormal Psychology, 115(3), 408–417. https://doi.org/10.1037/0021-843X.115.3.408

Cohen, A. S., & Junginger, J. (2006). A three-dimensional typology of delusions. Schizophrenia Research, 83(2–3), 293–295. https://doi.org/10.1016/j.schres.2006.01.004

Blanchard, J. J., & Cohen, A. S. (2006). The structure of negative symptoms within schizophrenia: Implications for assessment. Schizophrenia Bulletin, 32(2), 238–245. https://doi.org/10.1093/schbul/sbj013

Cohen, A. S., Forbes, C. B., Mann, M. C., & Blanchard, J. J. (2006). Specific cognitive deficits and differential domains of social functioning impairment in schizophrenia. Schizophrenia Research, 81(2–3), 227–238. https://doi.org/10.1016/j.schres.2005.09.007

2005

Cohen, A. S., Dinzeo, T. J., Nienow, T. M., Smith, D. A., Singer, B., & Docherty, N. M. (2005). Diminished emotionality and social functioning in schizophrenia. Journal of Nervous and Mental Disease, 193(12), 796–802. https://doi.org/10.1097/01.nmd.0000188973.09809.80

Cohen, A. S., & Docherty, N. M. (2005). Effects of positive affect on speech disorder in schizophrenia. Journal of Nervous and Mental Disease, 193(12), 839–842. https://doi.org/10.1097/01.nmd.0000188963.16870.27

Cohen, A. S., Ph, D., & Docherty, N. M. (2005). Resolving Heterogeneity of Neuropsychological Functioning in Schizophrenia. Journal Of Neuropsychiatry, 17(3), 384–390. https://doi.org/10.1176/appi.neuropsych.17.3.384

2004

Cohen, A. S., & Docherty, N. M. (2004). Deficit versus negative syndrome in schizophrenia: Prediction of attentional impairment. Schizophrenia Bulletin, 30(4), 827–835. https://doi.org/10.1093/oxfordjournals.schbul.a007135 

Dinzeo, T. J., Cohen, A. S., Nienow, T. M., & Docherty, N. M. (2004). Stress and arousability in schizophrenia. Schizophrenia Research, 71(1), 127–135. https://doi.org/10.1016/j.schres.2004.01.008 

Cohen, A. S., & Docherty, N. M. (2004). Affective reactivity of speech and emotional experience in patients with schizophrenia. Schizophrenia Research, 69(1), 7–14. https://doi.org/10.1016/S0920-9964(03)00069-0 

2003

Cohen, A. S., Docherty, N. M., Nienow, T., & Dinzeo, T. (2003). Self-Reported Stress and the Deficit Syndrome of Schizophrenia. Psychiatry: Interpersonal and Biological Processes, 66(4), 308–316. https://doi.org/10.1521/psyc.66.4.308.25440 

Docherty, N. M., Cohen, A. S., Nienow, T. M., Dinzeo, T. J., & Dangelmaier, R. E. (2003). Stability of formal thought disorder and referential communication disturbances in schizophrenia. Journal of Abnormal Psychology, 112(3), 469–475. https://doi.org/10.1037/0021-843X.112.3.469 

2001

Docherty, N. M., Rhinewine, J. P., Nienow, T. M., & Cohen, A. S. (2001). Affective reactivity of language symptoms, startle responding, and inhibition in schizophrenia. Journal of Abnormal Psychology, 110(1), 194–198. https://doi.org/10.1037/0021-843X.110.1.194