The new Statistics and Psychometrics Core (SPC) for the University of Kentucky's Center for Drug Abuse Research Translation (CDART) grew out of demand for quantitative services provided previously in the Administrative Core. The SPC will expand and formalize the roles of the statisticians and methodologists with whom CDART investigators and graduate student / postdoctoral researcher trainees have collaborated for years. The functions fulfilled by these statisticians and methodologists will include: (i) consultation on study design and data analysis, ranging from discussions at CDART committee and project meetings to one- on-one / small-group assistance provided in person and through electronic correspondence;(ii) direct performance of data analysis, both cross-sectional and longitudinal, that apply appropriate statistical methodology requiring special expertise in statistical computing or conversance with mathematically technical concepts relevant to prevention scientists;(iii) co-authorship on manuscripts presenting new scientific findings, entailing not only preparation of narrative for data analysis directly performed but also broader oversight of manuscript content to ensure lucidity and technical accuracy;(iv) outreach to the larger prevention, psychological, and neurobehavioral research communities through co-organization of a workshop for a national audience and manuscripts acquainting investigators with state-of-the-art methodology;(v) instruction to trainees on data analysis and statistical computing, both through scheduled methodology for one-on-one / small-group assistance provided in person and through electronic correspondence;and, (vi) assistance in psychometric evaluation and development of measurement instruments, including both self-report questionnaires and behavioral tasks.

Public Health Relevance

The Statistics and Psychometrics Core will provide quantitative expertise to center investigators in order to fulfill it's basic mission, which is to facilitate the translation of basic research findings into the practice of drug abuse prevention.

Agency
National Institute of Health (NIH)
Institute
National Institute on Drug Abuse (NIDA)
Type
Specialized Center (P50)
Project #
5P50DA005312-23
Application #
8507672
Study Section
Special Emphasis Panel (ZDA1-EXL-T)
Project Start
Project End
Budget Start
2013-07-01
Budget End
2014-06-30
Support Year
23
Fiscal Year
2013
Total Cost
$124,830
Indirect Cost
$31,245
Name
University of Kentucky
Department
Type
DUNS #
939017877
City
Lexington
State
KY
Country
United States
Zip Code
40506
Chester, David S; Lynam, Donald R; Powell, David K et al. (2016) Narcissism is associated with weakened frontostriatal connectivity: a DTI study. Soc Cogn Affect Neurosci 11:1036-40
Somkuwar, S S; Kantak, K M; Bardo, M T et al. (2016) Adolescent methylphenidate treatment differentially alters adult impulsivity and hyperactivity in the Spontaneously Hypertensive Rat model of ADHD. Pharmacol Biochem Behav 141:66-77
Kaiser, Alison; Bonsu, Jacqueline A; Charnigo, Richard J et al. (2016) Impulsive Personality and Alcohol Use: Bidirectional Relations Over One Year. J Stud Alcohol Drugs 77:473-82
Smith, Gregory T; Cyders, Melissa A (2016) Integrating affect and impulsivity: The role of positive and negative urgency in substance use risk. Drug Alcohol Depend 163 Suppl 1:S3-S12
Barker, Alan T; Rebec, G V (2016) Cocaine withdrawal alters the reward omission effect and enhances traits of negative urgency in rats across multiple days of testing. Drug Alcohol Depend 163 Suppl 1:S19-24
Van Skike, C E; Maggio, S E; Reynolds, A R et al. (2016) Critical needs in drug discovery for cessation of alcohol and nicotine polysubstance abuse. Prog Neuropsychopharmacol Biol Psychiatry 65:269-87
Joseph, Jane E; Zhu, Xun; Lynam, Donald et al. (2016) Modulation of meso-limbic reward processing by motivational tendencies in young adolescents and adults. Neuroimage 129:40-54
Stevens-Watkins, Danelle; Knighton, Joi-Sheree'; Allen, Kristin et al. (2016) John Henryism Active Coping as a Cultural Correlate of Substance Abuse Treatment Participation Among African American Women. J Subst Abuse Treat 63:54-60
Chester, David S; Lynam, Donald R; Milich, Richard et al. (2016) How do negative emotions impair self-control? A neural model of negative urgency. Neuroimage 132:43-50
Knighton, Joi-Sheree'; Stevens-Watkins, Danelle; Oser, Carrie et al. (2016) Perceived Risk of HIV Infection Among Drug-Using African American Male Prisoners: One Year After Community Re-entry. Subst Use Misuse 51:1610-1618

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