Jason Tregellas, PhD

Website

Graduate School

PhD, University of Colorado Denver (2003)

Undergraduate School

BA, University of Colorado - Boulder (CO) (1994)

Fellowships

University of Colorado, Psychiatry (2005)

Languages

English

Department

Psychiatry-Psychopharmacology

Publications

Duffy JR, Sturm ET, Sares AG, Sarabia L, Delao EM, M Becker K, Colmenares AM, Manavi RM, Rojas DC, Tregellas JR, Young JW, Thomas ML. Psychometric Evaluation of Cognitive and Positive Valence Tasks Chosen for the NIMH Research Domain Criteria Project. Assessment. 2024 Oct 6;:10731911241280770. [Epub ahead of print] PubMed PMID: 39370739
Guha A, Hunter SK, Legget KT, McHugo M, Hoffman MC, Tregellas JR. Intrinsic Infant Hippocampal Function Supports Inhibitory Processing. Dev Psychobiol. 2024 Sep;66(6):e22529. PubMed PMID: 39010701
Smucny J, Wylie KP, Lesh TA, Carter CS, Tregellas JR. Whole-brain intrinsic functional connectivity predicts symptoms and functioning in early psychosis. J Psychiatr Res. 2024 Jul;175:411-417. PubMed PMID: 38781675
Wylie KP, Vu T, Legget KT, Tregellas JR. Hierarchical Principal Components for Data-Driven Multiresolution fMRI Analyses. Brain Sci. 2024 Mar 28;14(4). PubMed PMID: 38671978
Dodd K, Legget KT, Cornier MA, Novick AM, McHugo M, Berman BD, Lawful BP, Tregellas JR. Relationship between functional connectivity and weight-gain risk of antipsychotics in schizophrenia. Schizophr Res. 2024 May;267:173-181. PubMed PMID: 38552340
Tanabe J, Tregellas JR. Beyond the AJR: Should Patients With First-Episode Psychosis Undergo Brain MRI?. AJR Am J Roentgenol. 2024 Jun;222(6):e2330338. PubMed PMID: 37818960
Tanabe J, Tregellas JR. Beyond the AJR: Should Patients With First-Episode Psychosis Undergo Brain MRI?. AJR Am J Roentgenol. 2023 Oct 11. [Epub ahead of print] PubMed PMID: 37818960
Hranilovich JA, Legget KT, Dodd KC, Wylie KP, Tregellas JR. Functional magnetic resonance imaging of headache: Issues, best-practices, and new directions, a narrative review. Headache. 2023 Mar;63(3):309-321. PubMed PMID: 36942411
Legget KT, Cornier MA, Sarabia L, Delao EM, Mikulich-Gilbertson SK, Natvig C, Erpelding C, Mitchell T, Hild A, Kronberg E, Tregellas JR. Sex Differences in Effects of Mood, Eating-Related Behaviors, and BMI on Food Appeal and Desire to Eat: A Cross-Sectional Survey Study. Nutrients. 2023 Feb 2;15(3). PubMed PMID: 36771467
Wylie KP, Kluger BM, Medina LD, Holden SK, Kronberg E, Tregellas JR, Buard I. Hippocampal, basal ganglia and olfactory connectivity contribute to cognitive impairments in Parkinson's disease. Eur J Neurosci. 2023 Feb;57(3):511-526. PubMed PMID: 36516060
Bear JJ, Sargent JL, O'Neill BR, Chapman KE, Ghosh D, Kirsch HE, Tregellas JR. Spike-Associated Networks Predict Postsurgical Outcomes in Children With Refractory Epilepsy. J Clin Neurophysiol. 2023 Feb 1;40(2):123-129. PubMed PMID: 34817446
Legget KT, Cornier MA, Erpelding C, Lawful BP, Bear JJ, Kronberg E, Tregellas JR. An implicit priming intervention alters brain and behavioral responses to high-calorie foods: a randomized controlled study. Am J Clin Nutr. 2022 Jan 14. [Epub ahead of print] PubMed PMID: 35030242
Wylie KP, Kluger BM, Medina LD, Holden SK, Kronberg E, Tregellas JR, Buard I. Hippocampal, basal ganglia and olfactory connectivity contribute to cognitive impairments in Parkinson's disease. Eur J Neurosci. 2022 Dec 14. [Epub ahead of print] PubMed PMID: 36516060
Purcell SA, Legget KT, Halliday TM, Pan Z, Creasy SA, Blankenship JM, Hild A, Tregellas JR, Melanson EL, Cornier MA. Appetitive and Metabolic Responses to an Exercise versus Dietary Intervention in Adults with Obesity. Transl J Am Coll Sports Med. 2022 Fall;7(4). PubMed PMID: 36337848
Legget KT, Cornier MA, Erpelding C, Lawful BP, Bear JJ, Kronberg E, Tregellas JR. An implicit priming intervention alters brain and behavioral responses to high-calorie foods: a randomized controlled study. Am J Clin Nutr. 2022 Apr 1;115(4):1194-1204. PubMed PMID: 35030242
Bear JJ, Sargent JL, O'Neill BR, Chapman KE, Ghosh D, Kirsch HE, Tregellas JR. Spike-Associated Networks Predict Postsurgical Outcomes in Children With Refractory Epilepsy. J Clin Neurophysiol. 2021 Nov 23. [Epub ahead of print] PubMed PMID: 34817446
Wylie KP, Kronberg E, Legget KT, Sutton B, Tregellas JR. Stable Meta-Networks, Noise, and Artifacts in the Human Connectome: Low- to High-Dimensional Independent Components Analysis as a Hierarchy of Intrinsic Connectivity Networks. Front Neurosci. 2021;15:625737. PubMed PMID: 34025337
Legget KT, Wylie KP, Cornier MA, Berman BD, Tregellas JR. Altered between-network connectivity in individuals prone to obesity. Physiol Behav. 2021 Feb 1;229:113242. PubMed PMID: 33157075
Legget KT, Wylie KP, Cornier MA, Berman BD, Tregellas JR. Altered between-network connectivity in individuals prone to obesity. Physiol Behav. 2021 Feb 1;229:113242. PubMed PMID: 33157075
Tregellas JR, Legget KT. Rapid Early Brain Development Highlights a Critical Period and Possible Intervention Window. Biol Psychiatry Cogn Neurosci Neuroimaging. 2020 Oct;5(10):937-938. PubMed PMID: 33032731
Shapiro ALB, Moore BF, Sutton B, Wilkening G, Stence N, Dabelea D, Tregellas JR. In Utero Exposure to Maternal Overweight or Obesity is Associated with Altered Offspring Brain Function in Middle Childhood. Obesity (Silver Spring). 2020 Sep;28(9):1718-1725. PubMed PMID: 32772475
Bear JJ, Kirsch HE, Berman BD, Chapman KE, Tregellas JR. Spike-associated networks and intracranial electrographic findings. Epileptic Disord. 2020 Jun 1;22(3):291-299. PubMed PMID: 32554357
Wylie KP, Tregellas JR, Bear JJ, Legget KT. Autism Spectrum Disorder Symptoms are Associated with Connectivity Between Large-Scale Neural Networks and Brain Regions Involved in Social Processing. J Autism Dev Disord. 2020 Aug;50(8):2765-2778. PubMed PMID: 32006272
Berman BD, Groth CL, Shelton E, Sillau SH, Sutton B, Legget KT, Tregellas JR. Hemodynamic responses are abnormal in isolated cervical dystonia. J Neurosci Res. 2020 Apr;98(4):692-703. PubMed PMID: 31692015
Shapiro ALB, Johnson SL, Sutton B, Legget KT, Dabelea D, Tregellas JR. Eating in the absence of hunger in young children is related to brain reward network hyperactivity and reduced functional connectivity in executive control networks. Pediatr Obes. 2019 Jan 18;:e12502. [Epub ahead of print] PubMed PMID: 30659756
Berman BD, Groth CL, Shelton E, Sillau SH, Sutton B, Legget KT, Tregellas JR. Hemodynamic responses are abnormal in isolated cervical dystonia. J Neurosci Res. 2019 Nov 6. [Epub ahead of print] PubMed PMID: 31692015
Bear JJ, Chapman KE, Tregellas JR. The epileptic network and cognition: What functional connectivity is teaching us about the childhood epilepsies. Epilepsia. 2019 Aug;60(8):1491-1507. PubMed PMID: 31247129
Regner MF, Tregellas J, Kluger B, Wylie K, Gowin JL, Tanabe J. The insula in nicotine use disorder: Functional neuroimaging and implications for neuromodulation. Neurosci Biobehav Rev. 2019 Aug;103:414-424. PubMed PMID: 31207255
Wylie KP, Harris JG, Ghosh D, Olincy A, Tregellas JR. Association of Working Memory With Distributed Executive Control Networks in Schizophrenia. J Neuropsychiatry Clin Neurosci. 2019 Fall;31(4):368-377. PubMed PMID: 31117908
Shapiro ALB, Wilkening G, Aalborg J, Ringham BM, Glueck DH, Tregellas JR, Dabelea D. Childhood Metabolic Biomarkers Are Associated with Performance on Cognitive Tasks in Young Children. J Pediatr. 2019 Aug;211:92-97. PubMed PMID: 31060808
Halliday TM, Polsky S, Schoen JA, Legget KT, Tregellas JR, Williamson KM, Cornier MA. Comparison of surgical versus diet-induced weight loss on appetite regulation and metabolic health outcomes. Physiol Rep. 2019 Apr;7(7):e14048. PubMed PMID: 30927343
Jensen AM, Tregellas JR, Sutton B, Xing F, Ghosh D. Kernel machine tests of association between brain networks and phenotypes. PLoS One. 2019;14(3):e0199340. PubMed PMID: 30897094
Shapiro ALB, Johnson SL, Sutton B, Legget KT, Dabelea D, Tregellas JR. Eating in the absence of hunger in young children is related to brain reward network hyperactivity and reduced functional connectivity in executive control networks. Pediatr Obes. 2019 Jun;14(6):e12502. PubMed PMID: 30659756
Tregellas JR, Wylie KP. Alpha7 Nicotinic Receptors as Therapeutic Targets in Schizophrenia. Nicotine Tob Res. 2019 Feb 18;21(3):349-356. PubMed PMID: 30137618
Tregellas JR, Smucny J, Rojas DC, Legget KT. Predicting academic career outcomes by predoctoral publication record. PeerJ. 2018;6:e5707. PubMed PMID: 30310749
Tregellas JR, Wylie KP. Alpha7 Nicotinic Receptors as Therapeutic Targets in Schizophrenia. Nicotine Tob Res. 2018 Aug 23. [Epub ahead of print] PubMed PMID: 30137618
Legget KT, Cornier MA, Bessesen DH, Mohl B, Thomas EA, Tregellas JR. Greater Reward-Related Neuronal Response to Hedonic Foods in Women Compared with Men. Obesity (Silver Spring). 2018 Feb;26(2):362-367. PubMed PMID: 29239138
Legget KT, Cornier MA, Bessesen DH, Mohl B, Thomas EA, Tregellas JR. Greater Reward-Related Neuronal Response to Hedonic Foods in Women Compared with Men. Obesity (Silver Spring). 2018 Feb;26(2):362-367. PubMed PMID: 29239138
Shapiro ALB, Sauder KA, Tregellas JR, Legget KT, Gravitz SL, Ringham BM, Glueck DH, Johnson SL, Dabelea D. Exposure to maternal diabetes in utero and offspring eating behavior: The EPOCH study. Appetite. 2017 Sep 1;116:610-615. PubMed PMID: 28478063
Smucny J, Tregellas JR. Targeting neuronal dysfunction in schizophrenia with nicotine: Evidence from neurophysiology to neuroimaging. J Psychopharmacol. 2017 Jul;31(7):801-811. PubMed PMID: 28441884
Smucny J, Wylie KP, Kronberg E, Legget KT, Tregellas JR. Nicotinic modulation of salience network connectivity and centrality in schizophrenia. J Psychiatr Res. 2017 Jun;89:85-96. PubMed PMID: 28193583
Wylie KP, Smucny J, Legget KT, Tregellas JR. Targeting Functional Biomarkers in Schizophrenia with Neuroimaging. Curr Pharm Des. 2016 Jan 26. [Epub ahead of print] PubMed PMID: 26818860
Sayer RD, Amankwaah AF, Tamer GG, Chen N, Wright AJ, Tregellas JR, Cornier MA, Kareken DA, Talavage TM, McCrory MA, Campbell WW. Effects of Dietary Protein and Fiber at Breakfast on Appetite, ad Libitum Energy Intake at Lunch, and Neural Responses to Visual Food Stimuli in Overweight Adults. Nutrients. 2016 Jan 5;8(1). PubMed PMID: 26742068
Smucny J, Olincy A, Rojas DC, Tregellas JR. Neuronal effects of nicotine during auditory selective attention in schizophrenia. Hum Brain Mapp. 2016 Jan;37(1):410-21. PubMed PMID: 26518728
Regner MF, Saenz N, Maharajh K, Yamamoto DJ, Mohl B, Wylie K, Tregellas J, Tanabe J. Top-Down Network Effective Connectivity in Abstinent Substance Dependent Individuals. PLoS One. 2016 Oct 24;11(10):e0164818. PubMed PMID: 27776135
Drew Sayer R, Tamer GG Jr, Chen N, Tregellas JR, Cornier MA, Kareken DA, Talavage TM, McCrory MA, Campbell WW. Reproducibility assessment of brain responses to visual food stimuli in adults with overweight and obesity. Obesity (Silver Spring). 2016 Oct;24(10):2057-63. PubMed PMID: 27542906
Berman BD, Smucny J, Wylie KP, Shelton E, Kronberg E, Leehey M, Tregellas JR. Levodopa modulates small-world architecture of functional brain networks in Parkinson's disease. Mov Disord. 2016 Nov;31(11):1676-1684. PubMed PMID: 27461405
Smucny J, Olincy A, Tregellas JR. Nicotine restores functional connectivity of the ventral attention network in schizophrenia. Neuropharmacology. 2016 Sep;108:144-51. PubMed PMID: 27085606
Legget KT, Wylie KP, Cornier MA, Melanson EL, Paschall CJ, Tregellas JR. Exercise-related changes in between-network connectivity in overweight/obese adults. Physiol Behav. 2016 May 1;158:60-7. PubMed PMID: 26921099
Wylie KP, Smucny J, Legget KT, Tregellas JR. Targeting Functional Biomarkers in Schizophrenia with Neuroimaging. Curr Pharm Des. 2016;22(14):2117-23. PubMed PMID: 26818860
Sayer RD, Amankwaah AF, Tamer GG Jr, Chen N, Wright AJ, Tregellas JR, Cornier MA, Kareken DA, Talavage TM, McCrory MA, Campbell WW. Effects of Dietary Protein and Fiber at Breakfast on Appetite, ad Libitum Energy Intake at Lunch, and Neural Responses to Visual Food Stimuli in Overweight Adults. Nutrients. 2016 Jan 5;8(1). PubMed PMID: 26742068
Smucny J, Olincy A, Rojas DC, Tregellas JR. Neuronal effects of nicotine during auditory selective attention in schizophrenia. Hum Brain Mapp. 2016 Jan;37(1):410-21. PubMed PMID: 26518728
Tregellas JR, Smucny J, Legget KT, Stevens KE. Effects of a ketogenic diet on auditory gating in DBA/2 mice: A proof-of-concept study. Schizophr Res. 2015 Dec;169(1-3):351-4. PubMed PMID: 26453015
Smucny J, Stevens KE, Tregellas JR. The antiepileptic drug levetiracetam improves auditory gating in DBA/2 mice. NPJ Schizophr. 2015;1. PubMed PMID: 26317115
Legget KT, Cornier MA, Rojas DC, Lawful B, Tregellas JR. Harnessing the power of disgust: a randomized trial to reduce high-calorie food appeal through implicit priming. Am J Clin Nutr. 2015 Aug;102(2):249-55. PubMed PMID: 26109580
Smucny J, Stevens KE, Olincy A, Tregellas JR. Translational utility of rodent hippocampal auditory gating in schizophrenia research: a review and evaluation. Transl Psychiatry. 2015 Jun 23;5:e587. PubMed PMID: 26101850
Wylie KP, Kronberg E, Maharajh K, Smucny J, Cornier MA, Tregellas JR. Between-network connectivity occurs in brain regions lacking layer IV input. Neuroimage. 2015 Aug 1;116:50-8. PubMed PMID: 25979667
Smucny J, Visani A, Tregellas JR. Could vagus nerve stimulation target hippocampal hyperactivity to improve cognition in schizophrenia?. Front Psychiatry. 2015;6:43. PubMed PMID: 25852579
Smucny J, Olincy A, Eichman LS, Tregellas JR. Neuronal effects of nicotine during auditory selective attention. Psychopharmacology (Berl). 2015 Jun;232(11):2017-28. PubMed PMID: 25491929
Cornier MA, Shott ME, Thomas EA, Bechtell JL, Bessesen DH, Tregellas JR, Frank GK. The effects of energy balance, obesity-proneness and sex on the neuronal response to sweet taste. Behav Brain Res. 2015 Feb 1;278:446-52. PubMed PMID: 25447301
Cornier MA, McFadden KL, Thomas EA, Bechtell JL, Bessesen DH, Tregellas JR. Propensity to obesity impacts the neuronal response to energy imbalance. Front Behav Neurosci. 2015;9:52. PubMed PMID: 25767441
Cornier MA, McFadden KL, Thomas EA, Bechtell JL, Bessesen DH, Tregellas JR. Propensity to obesity impacts the neuronal response to energy imbalance. Front Behav Neurosci. 2015;9:52. PubMed PMID: 25767441
Tregellas JR, Smucny J, Harris JG, Olincy A, Maharajh K, Kronberg E, Eichman LC, Lyons E, Freedman R. Intrinsic Hippocampal Activity as a Biomarker for Cognition and Symptoms in Schizophrenia. Am J Psychiatry. 2014 Jan 17. [Epub ahead of print] PubMed PMID: 24435071
Smucny J, Stevens KE, Tregellas JR. Acute administration of ?(9) tetrahydrocannabinol does not prevent enhancement of sensory gating by clozapine in DBA/2 mice. Pharmacol Biochem Behav. 2014 Mar;118:22-9. PubMed PMID: 24418217
Tregellas JR. Neuroimaging biomarkers for early drug development in schizophrenia. Biol Psychiatry. 2014 Jul 15;76(2):111-9. PubMed PMID: 24094513
Dalwani MS, Tregellas JR, Andrews-Hanna JR, Mikulich-Gilbertson SK, Raymond KM, Banich MT, Crowley TJ, Sakai JT. Default mode network activity in male adolescents with conduct and substance use disorder. Drug Alcohol Depend. 2014 Jan 1;134:242-50. PubMed PMID: 24210423
McFadden KL, Tregellas JR, Shott ME, Frank GK. Reduced salience and default mode network activity in women with anorexia nervosa. J Psychiatry Neurosci. 2014 May;39(3):178-88. PubMed PMID: 24280181
Smucny J, Stevens KE, Tregellas JR. Acute administration of ?? tetrahydrocannabinol does not prevent enhancement of sensory gating by clozapine in DBA/2 mice. Pharmacol Biochem Behav. 2014 Mar;118:22-9. PubMed PMID: 24418217
Tregellas JR, Smucny J, Harris JG, Olincy A, Maharajh K, Kronberg E, Eichman LC, Lyons E, Freedman R. Intrinsic hippocampal activity as a biomarker for cognition and symptoms in schizophrenia. Am J Psychiatry. 2014 May;171(5):549-56. PubMed PMID: 24435071
Du YP, Chu R, Tregellas JR. Enhancing the detection of BOLD signal in fMRI by reducing the partial volume effect. Comput Math Methods Med. 2014;2014:973972. PubMed PMID: 24734119
Smucny J, Wylie KP, Tregellas JR. Functional magnetic resonance imaging of intrinsic brain networks for translational drug discovery. Trends Pharmacol Sci. 2014 Aug;35(8):397-403. PubMed PMID: 24906509
McFadden KL, Cornier MA, Tregellas JR. The role of alpha-7 nicotinic receptors in food intake behaviors. Front Psychol. 2014;5:553. PubMed PMID: 24936193
Wylie KP, Rojas DC, Ross RG, Hunter SK, Maharajh K, Cornier MA, Tregellas JR. Reduced brain resting-state network specificity in infants compared with adults. Neuropsychiatr Dis Treat. 2014;10:1349-59. PubMed PMID: 25092980
Tregellas JR. Response to Mattes. Am J Psychiatry. 2014 Sep;171(9):1001. PubMed PMID: 25178756
Cornier MA, Shott ME, Thomas EA, Bechtell JL, Bessesen DH, Tregellas JR, Frank GK. The effects of energy balance, obesity-proneness and sex on the neuronal response to sweet taste. Behav Brain Res. 2014 Oct 30;278C:446-452. [Epub ahead of print] PubMed PMID: 25447301
Smucny J, Olincy A, Eichman LS, Tregellas JR. Neuronal effects of nicotine during auditory selective attention. Psychopharmacology (Berl). 2014 Dec 10. [Epub ahead of print] PubMed PMID: 25491929
Dalwani MS, Tregellas JR, Andrews-Hanna JR, Mikulich-Gilbertson SK, Raymond KM, Banich MT, Crowley TJ, Sakai JT. Default mode network activity in male adolescents with conduct and substance use disorder. Drug Alcohol Depend. 2014 Jan 1;134:242-50. PubMed PMID: 24210423
Tregellas JR. Neuroimaging Biomarkers for Early Drug Development in Schizophrenia. Biol Psychiatry. 2013 Oct 3. [Epub ahead of print] PubMed PMID: 24094513
McFadden KL, Cornier MA, Melanson EL, Bechtell JL, Tregellas JR. Effects of exercise on resting-state default mode and salience network activity in overweight/obese adults. Neuroreport. 2013 Oct 23;24(15):866-71. PubMed PMID: 24022176
Smucny J, Wylie K, Rojas D, Stevens K, Olincy A, Kronberg E, Zheng L, Tregellas J. Evidence for gamma and beta sensory gating deficits as translational endophenotypes for schizophrenia. Psychiatry Res. 2013 Nov 30;214(2):169-74. PubMed PMID: 23972946
Smucny J, Tregellas J. Nicotinic modulation of intrinsic brain networks in schizophrenia. Biochem Pharmacol. 2013 Oct 15;86(8):1163-72. PubMed PMID: 23796751
Gadgil M, Peterson E, Tregellas J, Hepburn S, Rojas DC. Differences in global and local level information processing in autism: an fMRI investigation. Psychiatry Res. 2013 Aug 30;213(2):115-21. PubMed PMID: 23768913
Smucny J, Olincy A, Eichman LC, Lyons E, Tregellas JR. Early sensory processing deficits predict sensitivity to distraction in schizophrenia. Schizophr Res. 2013 Jun;147(1):196-200. PubMed PMID: 23590872
Krmpotich TD, Tregellas JR, Thompson LL, Banich MT, Klenk AM, Tanabe JL. Resting-state activity in the left executive control network is associated with behavioral approach and is increased in substance dependence. Drug Alcohol Depend. 2013 Apr 1;129(1-2):1-7. PubMed PMID: 23428318
Smucny J, Rojas DC, Eichman LC, Tregellas JR. Neural effects of auditory distraction on visual attention in schizophrenia. PLoS One. 2013;8(4):e60606. PubMed PMID: 23560100
Thomas EA, Bechtell JL, Vestal BE, Johnson SL, Bessesen DH, Tregellas JR, Cornier MA. Eating-related behaviors and appetite during energy imbalance in obese-prone and obese-resistant individuals. Appetite. 2013 Jun;65:96-102. PubMed PMID: 23402714
Wilson LB, Rojas DC, Shatti S, Tregellas JR. Greater neuronal responses during automatic semantic processing in schizophrenia. Neuroreport. 2013 Mar 27;24(5):212-6. PubMed PMID: 23399997
Smucny J, Rojas DC, Eichman LC, Tregellas JR. Neuronal effects of auditory distraction on visual attention. Brain Cogn. 2013 Mar;81(2):263-70. PubMed PMID: 23291265
Wilson LB, Tregellas JR, Slason E, Pasko BE, Hepburn S, Rojas DC. Phonological processing in first-degree relatives of individuals with autism: an fMRI study. Hum Brain Mapp. 2013 Jun;34(6):1447-63. PubMed PMID: 22419478
Tregellas, J.R., Smucny, J., Eichman, L.C., Rojas, D.C. Effects of Distracting Noise on the Neuronal Mechanisms of Attention in Schizophrenia. Schizophrenia Research. (In Press)
Smucny, J., Olincy, A., Eichman, L.C., Lyons, E., Tregellas, J.R. Early sensory processing deficits predict sensitivity to distraction in schizophrenia, Schizophrenia Research (In Press)
Smucny, J., Rojas, D.C., Eichman, L.C., Tregellas, J.R. Neural Effects of Auditory Distraction on Visual Attention in Schizophrenia. PLoS ONE (In Press)
Krmpotich, T.D., Tregellas, J.R., Thompson, L.L., Banich, M.T., Klenk, A.M., Tanabe, J.L. Resting-state activity in the left executive control network is associated with behavioral approach and is increased in substance dependence. Drug and Alcohol Dependence. (In Press)
Gadgil, M., Peterson, E., Tregellas, J. Hepburn, S., Rojas, D. Differences in global and local level information processing in autism: An fMRI investigation. Psychiatry Research: Neuroimaging (In Press)
Cornier, M.A., McFadden, K.L., Thomas, E.A., Bechtell, J.L., Eichman, L.S., Bessesen, D.H., Tregellas, J.R. Differences in the Neuronal Response to Food in Obesity-Resistant as Compared to Obesity-Prone Individuals. Physio Behav. (In Press)
Thomas, E.A., Bechtell, J.L., Vestal, B.E., Johnson, S.L., Bessesen, D.H., Tregellas, J.R., Cornier, M.A. Eating-related Behaviors and Appetite During Energy Imbalance in Obese-Prone and Obese-Resistant Individuals. Appetite. (In Press)
Wilson, L.B., Rojas, D.C., Shatti, S., Tregellas, J.R. Greater Neuronal Responses During Automatic Semantic Processing in Schizophrenia. Neuroreport. (In Press)
Smucny, J., Eichman, L.C., Lyons, E., Rojas, D.C., Olincy, A., Freedman, R., Tregellas, J.R. Neuronal Effects of Auditory Distraction on Visual Attention. Brain and Cognition. (In Press)
Wylie KP, Tanabe J, Martin LF, Wongngamnit N, Tregellas JR. Nicotine increases cerebellar activity during finger tapping. PLoS One. 2013;8(12):e84581. PubMed PMID: 24358367
McFadden KL, Tregellas JR, Shott ME, Frank GK. Reduced salience and default mode network activity in women with anorexia nervosa. J Psychiatry Neurosci. 2013 Nov 26;38(6):130046. [Epub ahead of print] PubMed PMID: 24280181
Wilson, L.B., Tregellas, J.R., Slason, E., Pasko, B.E., Hepburn, S., Rojas, D.C. Phonological processing in first-degree relatives of individuals with autism: An fMRI study. Hum Brain Mapp (In Press)
Cornier, M.A., Melanson, E.L., Salzberg, A.K., Bechtell, J.L., Tregellas, J.R. The Effects of Exercise on the Neuronal Response to Food Cues. Physiol Behav. (In Press)
Frank, G.K., Reynolds, J.R., Shott, M.E., Jappe, L., Yang, T.T., Tregellas J.R., O’Reilly, R.C. Anorexia Nervosa and Obesity are Associated with Opposite Brain Reward Response. Neuropsychopharmacology. (In Press)
Smucny, J., Cornier, M.A., Eichman, L.C., Thomas, E.A., Bechtell, J.L., Tregellas, J.R. Brain Structure Predicts Risk for Obesity. Appetite. 2012 Dec;59(3):859-65.
Wylie, K.P., Rojas, D.C., Tanabe, J., Martin, L.F., Tregellas, J.R. Nicotine Increases Brain Functional Network Efficiency. Neuroimage. 2012 Oct 15;63(1):73-80.
Smucny, J., Wylie, K.P., Tregellas, J.R., Stimulus-dependent effects on right ear advantage in schizophrenia. Neuropsychiatr Dis Treat. 2012 Sep 8:423-7.
Frank, G.K., Reynolds, J.R., Shott, M.E., Jappe, L., Yang, T.T., Tregellas J.R., O’Reilly, R.C. Anorexia Nervosa and Obesity are Associated with Opposite Brain Reward Response. Neuropsychopharmacology. 2012 Aug;37(9):2031-46.
Tregellas, J.R., Wylie, K., Rojas, D.C., Tanabe, J., Martin, J., Kronberg, E., Cordes., D., Cornier, M.A. Altered Default Network Activity in Obesity. Obesity. 2011 Dec;19(12):2316-21.
Rootlets hierarchical principal component analysis for revealing nested dependencies in hierarchical data. Wylie, KP and Tregellas JR. Mathematics (In Press)
Tregellas, JR, Wylie, KP. Alpha7 Nicotinic Receptors as Therapeutic Targets in Schizophrenia. Nic and Tob Res (In Press)
Wylie KP, Harris JG, Ghosh, D, Olincy A, Tregellas JR. Working Memory is Associated with Distributed Executive Control Networks in Schizophrenia. J Neuropsych Clin Neurosci. (In Press)
Armstrong J, Lakin A, Blumberg-Romero L, Campbell T, Heldens J, Lieu C, Neiman J, Sandene E, Steinbeiss M, Thompson D, Tregellas J, Flaig T, Higgins J. Clinical research reactivation during the COVID-19 pandemic: An academic center process and lessons for the future. J Translational Sci (In Press)
Hranilovich JA, Legget KT, Dodd KC, Wylie KP, Tregellas JR. Understanding functional magnetic resonance imaging for headache. Headache (In Press).

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Practice Locations

UCHealth University of Colorado Hospital (UCH)
12605 E. 16th Ave
Aurora, CO 80045
720-848-0000

Department of Psychiatry - Faculty and Staff Mental Health
1890 N Revere Ct
Anschutz Health Sciences Bldg, Suite 5242
Aurora, CO 80045
303-724-4987

Hospital Affiliation

University of Colorado Hospital

Specialty Information

Specialties

Clinical Pharmacology

Professor, Psychiatry-Psychopharmacology