Hollis Karoly

  • Graduate Student in Clinical Psychology
  • Faculty Advisor: Kent Hutchison
  • Fax: 303-492-2967
  • Email: Hollis.Karoly@Colorado.edu

Education

  • BA, University of Pennsylvania (Biological Basis of Behavior), 2010
  • MA, University of Colorado Boulder, 2013
  • PhD, expected 2017

Research Interests

Understanding the etiology and course of alcohol use disorders by combining neuroimaging methods with genetic analyses; DNA methylation in response to long term alcohol use, including the implication of cardiovascular exercise as a protective or reparative factor; neurobiological correlates of craving and response inhibition, and the relationship between incubation of craving and relapse.

Book Chapters

Stevens, CJ, Karoly, HC, Magnan, RE, & Bryan, AD. (2013). From Genes to Behavior Change: Treatment Response as an Intermediate Phenotype. Genetic Influences on Addiction: An Intermediate Phenotype Approach, 327.

Publications and Presentations

Karoly, H. C., Weiland, B. J., Sabbineni, A., & Hutchison, K. E. (2014). Preliminary functional MRI results from a combined stop-signal alcohol-cue task. J Stud Alcohol Drugs, 75(4), 664-673.

Karoly HC, Hagerty, SL, & Hutchison, KE (2014). Developing Neurobiological Endophenotypes that Reflect Failure to Control Alcohol Consumption and Dependence. Current Addiction Reports, 1(1), 10-18.

Feldstein Ewing, S. W., Karoly, H., & Hutchison, K. E. (2014). Commentary on Culverhouse et al.(2014): How genomics can bring us towards health equity. Addiction, 109(5), 823-824.

Karoly HC, Weiland BJ, Sabbineni A, & Hutchison, KE (2014). Measuring the Relationship Between Aerobic Exercise and Functional Connectivity in Executive Control and Salience Networks Among Heavy Drinkers. Poster presentations at the Research Society on Alcoholism meeting, Bellevue, Washington, June, 2014.

Karoly, HC. Aerobic Exercise is Associated with Functional Connectivity in Executive Control Networks Among Heavy Drinkers. Presentation at the Society for Behavioral Medicine meeting, Philadelphia, PA, April 2014.

Harlaar, N, Bryan, AD, Thayer, RE, Karoly, HC, Oien, N., & Hutchison, KE. (2013). Methylation of a CpG Site Near the ALDH1A2 Gene is Associated with Loss of Control Over Drinking and Related Phenotypes. Alcoholism: Clinical and Experimental Research.

Karoly, HC, Harlaar, N, & Hutchison, KE. (2013). Substance use disorders: a theory‚Äźdriven approach to the integration of genetics and neuroimaging. Annals of the New York Academy of Sciences, 1282(1), 71-91.

Karoly, HC, Stevens, CJ, Thayer, RE, Magnan, RE, Bryan, AD, & Hutchison, KE. (2013). Aerobic Exercise Moderates the Effect of Heavy Alcohol Consumption on White Matter Damage. Alcoholism: Clinical and Experimental Research, 37(9), 1508-1515.

Karoly HC, Weiland BJ, Sabbineni A, & Hutchison, KE (2013): Preliminary Functional MRI Results from a Combined Stop-Signal/Alcohol-Cue Exposure Task. Poster presentation at the Organization for Human Brain Mapping meeting, Seattle, Washington, June, 2013.

Karoly, HC, Stevens CJ, Magnan RE, Harlaar, N, Bryan AD, & Hutchison KE (2012), Genetic Influences on Physiological and Subjective Responses to an Aerobic Exercise Session Among Sedentary Adults. Journal of Cancer Epidemiology, 2012: 1-12.

Karoly, HC, & Hutchison KE (2012): Does Stress Contribute to the Incubation of Craving? Biological Psychiatry,71:39.

Karoly HC, Monnig M, Harlaar N, Thayer RE & Hutchison KE (2012) Genetic variation in HTR2A and PTPRB are associated with alcohol dependence and white matter integrity in the posterior thalamic radiata. Poster presentation at the Research Society on Alcoholism, San Francisco, CA.

Karoly HC, Blaine SK, Martinez AJ, and Hutchison KE (2011). CRHR1 SNP (rs242924) predicts affective response to intravenous alcohol infusion. Poster presentation at the Research Society on Alcoholism, Atlanta, GA.

YorkWilliams S, Karoly HC, Jones JD, and Ruscio AM, (2010). The Role of Harm Avoidance in Generalized Anxiety Disorder and Social Anxiety Disorder Comorbidity. Poster presentation at World Congress of Behavioral and Cognitive Therapies conference, Boston, MA.

Karoly HC and Bale TL, (2009). Alterations in 5-HT Pathways in Stress Sensitive Knockout Mice. Poster presentation at University of Pennsylvania Biological Basis of Behavior Department Honors Symposium, Philadelphia, PA.

Karoly HC, (2005). Preferences for Motivational Self-Statements: Effects of Running Distance and Gender. Poster presentation at the American Psychological Society 17th annual convention, Los Angeles, CA.