Hawes, Samuel
- Research Assistant Professor, Psychology , College of Arts, Sciences & Education

Overview
overview
- Dr. Hawes' research is focused on understanding the affective and neurocognitive mechanisms underlying the early-onset and developmental course of distinct facets of psychopathology (e.g., callous-unemotional features, psychopathy, negative emotionality) across childhood and adolescence. His work is particularly targeted toward identifying how these processes contribute to the onset, maintenance and desistance from high-risk behaviors (e.g., conduct problems/antisocial behaviors, impulsivity, substance use, violence) via unique etiological pathways. Dr. Hawes also has a strong methodological interest and his work uses a combination of MRI-based functional and structural imaging and advanced latent variable modeling (e.g., Bayesian SEM, growth mixture modeling) techniques.
research interests
- Psychopathy; Conduct Disorder; Antisocial Behavior
Scholarly & Creative Works
selected publications
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Article
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2021Sex differences in bidirectional associations between conduct problems and cannabis use across two years of adolescenceFull Text via DOI: 10.1016/j.drugalcdep.2021.109098 Web of Science: 000704374300004
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2021Substance use patterns in 9-10 year olds: Baseline findings from the adolescent brain cognitive development (ABCD) studyFull Text via DOI: 10.1016/j.drugalcdep.2021.108946 Web of Science: 000704373800002
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2021Risky decision-making as an antecedent or consequence of adolescent cannabis use: findings from a 2-year longitudinal studyFull Text via DOI: 10.1111/add.15626 Web of Science: 000674869800001
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2021Meaningful associations in the adolescent brain cognitive development studyFull Text via DOI: 10.1016/j.neuroimage.2021.118262 Web of Science: 000681292300006
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2021Baseline brain function in the preadolescents of the ABCD StudyFull Text via DOI: 10.1038/s41593-021-00867-9 Web of Science: 000658708100001
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2021Reward Processing in Children With Disruptive Behavior Disorders and Callous-Unemotional Traits in the ABCD StudyFull Text via DOI: 10.1176/appi.ajp.2020.19101092 Web of Science: 000636665900011
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2021Exercise, Decision-Making, and Cannabis-Related Outcomes among AdolescentsFull Text via DOI: 10.1080/10826084.2021.1906279 Web of Science: 000638210800001
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2021Rates of Incidental Findings in Brain Magnetic Resonance Imaging in ChildrenFull Text via DOI: 10.1001/jamaneurol.2021.0306 Web of Science: 000635614200001
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2020A COMPARISON OF THE YOUTH PSYCHOPATHIC TRAITS INVENTORY (YPI)-TRIARCHIC SCALES AND THE YPI IN A SAMPLE OF JUSTICE-INVOLVED YOUTHFull Text via DOI: 10.1521/pedi_2018_32_399 Web of Science: 000547782100002
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2020Adolescent Cannabis Use and Conduct Problems: the Mediating Influence of Callous-Unemotional TraitsFull Text via DOI: 10.1007/s11469-018-9958-9 Web of Science: 000535794100008
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2020Bidirectional Longitudinal Associations Between Cannabis Use and Body Mass Index Among AdolescentsFull Text via DOI: 10.1089/can.2019.0091 Web of Science: 000616130600009
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2019Image processing and analysis methods for the Adolescent Brain Cognitive Development StudyFull Text via DOI: 10.1016/j.neuroimage.2019.116091 Web of Science: 000491861000051
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2019Decision-Making as a Latent Construct and its Measurement Invariance in a Large Sample of Adolescent Cannabis UsersFull Text via DOI: 10.1017/S1355617719000341 Web of Science: 000480244300001
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2019Adolescent Cannabis Use and Its Associations With Decision-Making an Episodic Memory: Preliminary Results From a Longitudinal StudyFull Text via DOI: 10.1037/neu0000538 Web of Science: 000473023300009
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2019No evidence for a bilingual executive function advantage in the nationally representative ABCD studyFull Text via DOI: 10.1038/s41562-019-0609-3 Web of Science: 000474839900015
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2019Developmental pathways of adolescent cannabis use: Risk factors, outcomes and sex-specific differencesFull Text via DOI: 10.1080/10826084.2018.1517177 Web of Science: 000459589800009
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2018Psychometric Properties of Two Short Versions of the Inventory of Callous-Unemotional Traits Among Incarcerated YouthFull Text via DOI: 10.1177/1063426617717940 Web of Science: 000452464900004
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2018The developmental course of psychopathic features: Investigating stability, change, and long-term outcomesFull Text via DOI: 10.1016/j.jrp.2018.09.009 Web of Science: 000451934700008
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2018Transition to drug co-use among adolescent cannabis users: The role of decision-making and mental healthFull Text via DOI: 10.1016/j.addbeh.2018.05.010 Web of Science: 000438002500008
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2018Unique Dispositional Precursors to Early-Onset Conduct Problems and Criminal Offending in AdulthoodFull Text via DOI: 10.1016/j.jaac.2018.04.013 Web of Science: 000453802600009
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2018The association between adolescent cannabis use and anxiety: A parallel process analysisFull Text via DOI: 10.1016/j.addbeh.2017.11.005 Web of Science: 000424853300016
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2017Does Cannabis Use Cause Declines in Neuropsychological Functioning? A Review of Longitudinal StudiesFull Text via DOI: 10.1017/S1355617717000789 Web of Science: 000417131800017
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2017Modulation of reward-related neural activation on sensation seeking across developmentFull Text via DOI: 10.1016/j.neuroimage.2016.12.020 Web of Science: 000394560600065
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2015A randomized clinical trial of family therapy in juvenile drug courtFull Text via DOI: 10.1037/fam0000053
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2014Axis I Psychopathology and the Perpetration of Intimate Partner ViolenceFull Text via DOI: 10.1002/jclp.22013
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2014Does field reliability for Static-99 scores decrease as scores increase?Full Text via DOI: 10.1037/pas0000009
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2014Effort in acute traumatic brain injury: Considering more than pass/failFull Text via DOI: 10.1037/a0037217
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Book Chapter
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2015Familial influences on the development of serious conduct problems and delinquency. 201-220.Full Text via DOI: 10.1007/978-3-319-08720-7_13
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Conference
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2018Callous-Unemotional Traits and its Correlates in the ABCD Study. S31-S31.Web of Science: 000509546600064
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2018Decision-Making Predicts Escalating Cannabis Use Among Adolescent Girls and Boys. S95-S96.Web of Science: 000509546600192
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2016Does Decision-Making Modify the Association Between Parental Education and Cannabis use?. S603-S604.Web of Science: 000440366400228
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2016Performance of Adolescent Cannabis Users on Dimensions of Decision-Making. S263-S264.Web of Science: 000440365600449
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Other Scholarly Work
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2022
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2021REWARD PROCESSING IN CHILDREN WITH DISRUPTIVE BEHAVIOR DISORDERS AND CALLOUS-UNEMOTIONAL TRAITS IN THE ABCD STUDY. S290-S290.Full Text via DOI: 10.1016/j.jaac.2021.07.676 Web of Science: 000707082801328
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2020Meaningful Associations in the Adolescent Brain Cognitive Development StudyFull Text via DOI: 10.1101/2020.09.01.276451
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2019No evidence for a bilingual executive function advantage in the ABCD study (vol 3, pg 692, 2019). 1124-1124.Full Text via DOI: 10.1038/s41562-019-0756-6 Web of Science: 000489637200046
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2019No evidence for a bilingual executive function advantage in the nationally representative ABCD study (vol 3, pg 692, 2019). 999-999.Full Text via DOI: 10.1038/s41562-019-0709-0 Web of Science: 000485813100019
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Preprint
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Review
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2013Informed consent: An ethical issue in conducting research with male partner violent offenders. 477-488.Full Text via DOI: 10.1080/10508422.2013.804795
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2013Intimate Partner Violence Victimization and Cigarette Smoking: A Meta-Analytic Review. 305-315.Full Text via DOI: 10.1177/1524838013495962
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2012Engaging fathers in child protection services: A review of factors and strategies across ecological systems. 1399-1417.Full Text via DOI: 10.1016/j.childyouth.2012.03.021
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Research
investigator on
- Adolescent Brain Cognitive Development (ABCD): FIU awarded by National Institute on Drug Abuse 2020 - 2027
- Adolescent Brain Cognitive Development (ABCD): FIU awarded by National Institute on Drug Abuse 2015 - 2020
Contact
full name
- Samuel Hawes
Identifiers
ORCID iD
- https://orcid.org/0000-0001-7173-1749 (confirmed)
visualizations
publication subject areas
Citation index-derived subject areas the researcher has published in