Richard J. Servatius - Publications

Affiliations: 
DVA NJHCS SMBI 
Area:
stress, anxiety, learning, startle
Website:
http://njms.umdnj.edu/resource_locator/find_people/profile.cfm?mbmid=servatrj

125 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any innacuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2018 Wright WG, Handy JD, Avcu P, Ortiz A, Haran FJ, Doria M, Servatius RJ. Healthy Active Duty Military with Lifetime Experience of Mild Traumatic Brain Injury Exhibits Subtle Deficits in Sensory Reactivity and Sensory Integration During Static Balance. Military Medicine. 183: 313-320. PMID 29635588 DOI: 10.1093/milmed/usx182  0.96
2017 Servatius RJ, Spiegler KM, Handy JD, Pang KCH, Tsao JW, Mazzola CA. Neurocognitive and Fine Motor Deficits in Asymptomatic Adolescents During the Subacute Period After Concussion. Journal of Neurotrauma. PMID 29278998 DOI: 10.1089/neu.2017.5314  1
2017 Handy JD, Avcu P, Ko N, Ortiz A, Doria MJ, Servatius RJ. Facilitated acquisition of the classically conditioned eyeblink response in active duty military expressing posttraumatic stress disorder symptoms. Behavioural Brain Research. PMID 29154809 DOI: 10.1016/j.bbr.2017.11.014  0.96
2017 Servatius RJ, Handy JD, Doria MJ, Myers CE, Marx CE, Lipsky R, Ko N, Avcu P, Wright WG, Tsao JW. Stress-Related Mental Health Symptoms in Coast Guard: Incidence, Vulnerability, and Neurocognitive Performance. Frontiers in Psychology. 8: 1513. PMID 28959220 DOI: 10.3389/fpsyg.2017.01513  1
2017 Sinha SP, Avcu P, Spiegler KM, Komaravolu S, Kim K, Cominski T, Servatius RJ, C H Pang K. Startle suppression after mild traumatic brain injury is associated with an increase in pro-inflammatory cytokines, reactive gliosis and neuronal loss in the caudal pontine reticular nucleus. Brain, Behavior, and Immunity. PMID 28089558 DOI: 10.1016/j.bbi.2017.01.006  0.96
2016 Caulfield MD, Zhu DC, McAuley JD, Servatius RJ. Cerebellar response to familiar and novel stimuli: An fMRI study. Behavioral Neuroscience. 130: 585-592. PMID 27854447 DOI: 10.1037/bne0000173  0.36
2016 Servatius RJ, Marx CE, Sinha S, Avcu P, Kilts JD, Naylor JC, Pang KC. Brain and Serum Androsterone Is Elevated in Response to Stress in Rats with Mild Traumatic Brain Injury. Frontiers in Neuroscience. 10: 379. PMID 27616978 DOI: 10.3389/fnins.2016.00379  1
2016 Dennis TS, Beck KD, Cominski TP, Bobzean SA, Kuzhikandathil EV, Servatius RJ, Perrotti LI. Exposure to morphine-associated cues increases mu opioid receptor mRNA expression in the nucleus accumbens of Wistar Kyoto rats. Behavioural Brain Research. PMID 27421830 DOI: 10.1016/j.bbr.2016.07.017  1
2016 Smith I, Pang KC, Servatius RJ, Jiao X, Beck KD. Paired-housing selectively facilitates within-session extinction of avoidance behavior, and increases c-Fos expression in the medial prefrontal cortex, in anxiety vulnerable Wistar-Kyoto Rats. Physiology & Behavior. PMID 27235339 DOI: 10.1016/j.physbeh.2016.05.044  1
2016 Sheynin J, Moustafa AA, Beck KD, Servatius RJ, Casbolt PA, Haber P, Elsayed M, Hogarth L, Myers CE. Exaggerated acquisition and resistance to extinction of avoidance behavior in treated heroin-dependent men. The Journal of Clinical Psychiatry. 77: 386-394. PMID 27046310 DOI: 10.4088/JCP.14m09284  1
2016 Allen MT, Myers CE, Servatius RJ. Uncertainty of Trial Timing Enhances Acquisition of Conditioned Eyeblinks in Anxiety Vulnerable Individuals. Behavioural Brain Research. PMID 26873040 DOI: 10.1016/j.bbr.2016.02.007  1
2016 Myers CE, Kostek JA, Ekeh B, Sanchez R, Ebanks-Williams Y, Krusznis AL, Weinflash N, Servatius RJ. Watch what I do, not what I say I do: Computer-based avatars to assess behavioral inhibition, a vulnerability factor for anxiety disorders. Computers in Human Behavior. 55: 804-816. PMID 26622109 DOI: 10.1016/j.chb.2015.07.067  1
2015 Fragale JE, Khariv V, Gregor DM, Smith IM, Jiao X, Elkabes S, Servatius RJ, Pang KC, Beck KD. Dysfunction in Amygdala-Prefrontal Plasticity and Extinction-Resistant Avoidance: A model for anxiety disorder vulnerability. Experimental Neurology. PMID 26546833 DOI: 10.1016/j.expneurol.2015.11.002  1
2015 Jiao X, Beck KD, Myers CE, Servatius RJ, Pang KC. Altered activity of the medial prefrontal cortex and amygdala during acquisition and extinction of an active avoidance task. Frontiers in Behavioral Neuroscience. 9: 249. PMID 26441578 DOI: 10.3389/fnbeh.2015.00249  1
2015 Anastasides N, Beck KD, Pang KC, Servatius RJ, Gilbertson MW, Orr SP, Myers CE. Increased generalization of learned associations is related to re-experiencing symptoms in veterans with symptoms of post-traumatic stress. Stress (Amsterdam, Netherlands). 18: 484-9. PMID 26372003 DOI: 10.3109/10253890.2015.1053450  1
2015 Janke KL, Cominski TP, Kuzhikandathil EV, Servatius RJ, Pang KC. Investigating the Role of Hippocampal BDNF in Anxiety Vulnerability Using Classical Eyeblink Conditioning. Frontiers in Psychiatry. 6: 106. PMID 26257661 DOI: 10.3389/fpsyt.2015.00106  1
2015 Caulfield MD, Zhu DC, McAuley JD, Servatius RJ. Individual differences in resting-state functional connectivity with the executive network: support for a cerebellar role in anxiety vulnerability. Brain Structure & Function. PMID 26231515 DOI: 10.1007/s00429-015-1088-6  1
2015 Servatius RJ, Avcu P, Ko N, Jiao X, Beck KD, Minor TR, Pang KC. Avoidance expression in rats as a function of signal-shock interval: strain and sex differences. Frontiers in Behavioral Neuroscience. 9: 168. PMID 26217200 DOI: 10.3389/fnbeh.2015.00168  1
2015 Sheynin J, Moustafa AA, Beck KD, Servatius RJ, Myers CE. Testing the role of reward and punishment sensitivity in avoidance behavior: a computational modeling approach. Behavioural Brain Research. 283: 121-38. PMID 25639540 DOI: 10.1016/j.bbr.2015.01.033  1
2015 Caulfield MD, VanMeenen KM, Servatius RJ. Facilitated acquisition of standard but not long delay classical eyeblink conditioning in behaviorally inhibited adolescents. Behavioural Brain Research. 278: 476-81. PMID 25447303 DOI: 10.1016/j.bbr.2014.10.027  1
2015 Pang KC, Sinha S, Avcu P, Roland JJ, Nadpara N, Pfister B, Long M, Santhakumar V, Servatius RJ. Long-lasting suppression of acoustic startle response after mild traumatic brain injury. Journal of Neurotrauma. 32: 801-10. PMID 25412226 DOI: 10.1089/neu.2014.3451  1
2014 Beck KD, Jiao X, Smith IM, Myers CE, Pang KC, Servatius RJ. ITI-Signals and Prelimbic Cortex Facilitate Avoidance Acquisition and Reduce Avoidance Latencies, Respectively, in Male WKY Rats. Frontiers in Behavioral Neuroscience. 8: 403. PMID 25484860 DOI: 10.3389/fnbeh.2014.00403  1
2014 Kostek JA, Beck KD, Gilbertson MW, Orr SP, Pang KC, Servatius RJ, Myers CE. Acquired equivalence in U.S. veterans with symptoms of posttraumatic stress: reexperiencing symptoms are associated with greater generalization. Journal of Traumatic Stress. 27: 717-20. PMID 25470729 DOI: 10.1002/jts.21974  1
2014 Allen MT, Myers CE, Servatius RJ. Avoidance prone individuals self reporting behavioral inhibition exhibit facilitated acquisition and altered extinction of conditioned eyeblinks with partial reinforcement schedules. Frontiers in Behavioral Neuroscience. 8: 347. PMID 25339877 DOI: 10.3389/fnbeh.2014.00347  1
2014 Avcu P, Jiao X, Myers CE, Beck KD, Pang KC, Servatius RJ. Avoidance as expectancy in rats: sex and strain differences in acquisition. Frontiers in Behavioral Neuroscience. 8: 334. PMID 25339874 DOI: 10.3389/fnbeh.2014.00334  1
2014 Sheynin J, Beck KD, Servatius RJ, Myers CE. Acquisition and extinction of human avoidance behavior: attenuating effect of safety signals and associations with anxiety vulnerabilities. Frontiers in Behavioral Neuroscience. 8: 323. PMID 25309373 DOI: 10.3389/fnbeh.2014.00323  1
2014 Jiao X, Beck KD, Stewart AL, Smith IM, Myers CE, Servatius RJ, Pang KC. Effects of psychotropic agents on extinction of lever-press avoidance in a rat model of anxiety vulnerability. Frontiers in Behavioral Neuroscience. 8: 322. PMID 25309372 DOI: 10.3389/fnbeh.2014.00322  1
2014 Myers CE, Smith IM, Servatius RJ, Beck KD. Absence of "Warm-Up" during Active Avoidance Learning in a Rat Model of Anxiety Vulnerability: Insights from Computational Modeling. Frontiers in Behavioral Neuroscience. 8: 283. PMID 25183956 DOI: 10.3389/fnbeh.2014.00283  1
2014 Roland JJ, Janke KL, Servatius RJ, Pang KC. GABAergic neurons in the medial septum-diagonal band of Broca (MSDB) are important for acquisition of the classically conditioned eyeblink response. Brain Structure & Function. 219: 1231-7. PMID 24965560 DOI: 10.1007/s00429-013-0560-4  1
2014 Sheynin J, Beck KD, Pang KC, Servatius RJ, Shikari S, Ostovich J, Myers CE. Behaviourally inhibited temperament and female sex, two vulnerability factors for anxiety disorders, facilitate conditioned avoidance (also) in humans. Behavioural Processes. 103: 228-35. PMID 24412263 DOI: 10.1016/j.beproc.2014.01.003  1
2014 Roland JJ, Stewart AL, Janke KL, Gielow MR, Kostek JA, Savage LM, Servatius RJ, Pang KC. Medial septum-diagonal band of Broca (MSDB) GABAergic regulation of hippocampal acetylcholine efflux is dependent on cognitive demands. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 34: 506-14. PMID 24403150 DOI: 10.1523/JNEUROSCI.2352-13.2014  1
2014 Holloway JL, Allen MT, Myers CE, Servatius RJ. Behaviorally inhibited individuals demonstrate significantly enhanced conditioned response acquisition under non-optimal learning conditions. Behavioural Brain Research. 261: 49-55. PMID 24275381 DOI: 10.1016/j.bbr.2013.10.041  1
2013 Myers CE, Moustafa AA, Sheynin J, Vanmeenen KM, Gilbertson MW, Orr SP, Beck KD, Pang KC, Servatius RJ. Learning to obtain reward, but not avoid punishment, is affected by presence of PTSD symptoms in male veterans: empirical data and computational model. Plos One. 8: e72508. PMID 24015254 DOI: 10.1371/journal.pone.0072508  1
2013 Perrotti LI, Dennis TS, Jiao X, Servatius RJ, Pang KC, Beck KD. Activation of extracellular signal-regulated kinase (ERK) and ΔFosB in emotion-associated neural circuitry after asymptotic levels of active avoidance behavior are attained. Brain Research Bulletin. 98: 102-10. PMID 23932962 DOI: 10.1016/j.brainresbull.2013.07.004  1
2013 Caulfield MD, McAuley JD, Servatius RJ. Facilitated acquisition of eyeblink conditioning in those vulnerable to anxiety disorders. Frontiers in Human Neuroscience. 7: 348. PMID 23847516 DOI: 10.3389/fnhum.2013.00348  1
2013 Khariv V, Pang K, Servatius RJ, David BT, Goodus MT, Beck KD, Heary RF, Elkabes S. Toll-like receptor 9 deficiency impacts sensory and motor behaviors. Brain, Behavior, and Immunity. 32: 164-72. PMID 23624295 DOI: 10.1016/j.bbi.2013.04.007  1
2013 Vanmeenen KM, Lavietes MH, Cherniack NS, Bergen MT, Teichman R, Servatius RJ. Respiratory and Cardiovascular Response during Electronic Control Device Exposure in Law Enforcement Trainees. Frontiers in Physiology. 4: 78. PMID 23616772 DOI: 10.3389/fphys.2013.00078  1
2013 Moustafa AA, Wufong E, Servatius RJ, Pang KC, Gluck MA, Myers CE. Why trace and delay conditioning are sometimes (but not always) hippocampal dependent: a computational model. Brain Research. 1493: 48-67. PMID 23178699 DOI: 10.1016/j.brainres.2012.11.020  1
2013 Moustafa AA, Gilbertson MW, Orr SP, Herzallah MM, Servatius RJ, Myers CE. A model of amygdala-hippocampal-prefrontal interaction in fear conditioning and extinction in animals. Brain and Cognition. 81: 29-43. PMID 23164732 DOI: 10.1016/j.bandc.2012.10.005  1
2013 Sheynin J, Shikari S, Gluck MA, Moustafa AA, Servatius RJ, Myers CE. Enhanced avoidance learning in behaviorally inhibited young men and women. Stress (Amsterdam, Netherlands). 16: 289-99. PMID 23101990 DOI: 10.3109/10253890.2012.744391  1
2012 Holloway JL, Trivedi P, Myers CE, Servatius RJ. Enhanced conditioned eyeblink response acquisition and proactive interference in anxiety vulnerable individuals. Frontiers in Behavioral Neuroscience. 6: 76. PMID 23162449 DOI: 10.3389/fnbeh.2012.00076  1
2012 Levy-Gigi E, Kéri S, Myers CE, Lencovsky Z, Sharvit-Benbaji H, Orr SP, Gilbertson MW, Servatius RJ, Tsao JW, Gluck MA. Individuals with posttraumatic stress disorder show a selective deficit in generalization of associative learning. Neuropsychology. 26: 758-67. PMID 22846034 DOI: 10.1037/a0029361  1
2012 Myers CE, Vanmeenen KM, Servatius RJ. Behavioral inhibition and PTSD symptoms in veterans. Psychiatry Research. 196: 271-6. PMID 22397911 DOI: 10.1016/j.psychres.2011.11.015  1
2012 Beck KD, Wasserman MC, Furst SJ, Pang KC, Servatius RJ. Differential effects of progesterone and medroxyprogesterone on delay eyeblink conditioning in ovariectomized rats. Neurobiology of Learning and Memory. 97: 148-55. PMID 22138327 DOI: 10.1016/j.nlm.2011.11.002  1
2012 Myers CE, Vanmeenen KM, McAuley JD, Beck KD, Pang KC, Servatius RJ. Behaviorally inhibited temperament is associated with severity of post-traumatic stress disorder symptoms and faster eyeblink conditioning in veterans. Stress (Amsterdam, Netherlands). 15: 31-44. PMID 21790343 DOI: 10.3109/10253890.2011.578184  1
2011 Beck KD, Jiao X, Ricart TM, Myers CE, Minor TR, Pang KC, Servatius RJ. Vulnerability factors in anxiety: Strain and sex differences in the use of signals associated with non-threat during the acquisition and extinction of active-avoidance behavior. Progress in Neuro-Psychopharmacology & Biological Psychiatry. 35: 1659-70. PMID 21601608 DOI: 10.1016/j.pnpbp.2011.05.002  1
2011 Jiao X, Pang KC, Beck KD, Minor TR, Servatius RJ. Avoidance perseveration during extinction training in Wistar-Kyoto rats: an interaction of innate vulnerability and stressor intensity. Behavioural Brain Research. 221: 98-107. PMID 21376086 DOI: 10.1016/j.bbr.2011.02.029  1
2011 Pang KC, Jiao X, Sinha S, Beck KD, Servatius RJ. Damage of GABAergic neurons in the medial septum impairs spatial working memory and extinction of active avoidance: effects on proactive interference. Hippocampus. 21: 835-46. PMID 20865731 DOI: 10.1002/hipo.20799  1
2011 Ricart TM, Jiao X, Pang KC, Beck KD, Servatius RJ. Classical and instrumental conditioning of eyeblink responses in Wistar-Kyoto and Sprague-Dawley rats. Behavioural Brain Research. 216: 414-8. PMID 20801161 DOI: 10.1016/j.bbr.2010.08.029  1
2011 Holloway JL, Beck KD, Servatius RJ. Facilitated acquisition of the classically conditioned eyeblink response in females is augmented in those taking oral contraceptives. Behavioural Brain Research. 216: 301-7. PMID 20723566 DOI: 10.1016/j.bbr.2010.08.008  1
2011 Ricart TM, De Niear MA, Jiao X, Pang KC, Beck KD, Servatius RJ. Deficient proactive interference of eyeblink conditioning in Wistar-Kyoto rats. Behavioural Brain Research. 216: 59-65. PMID 20621128 DOI: 10.1016/j.bbr.2010.07.005  1
2010 Beck KD, Jiao X, Pang KC, Servatius RJ. Vulnerability factors in anxiety determined through differences in active-avoidance behavior. Progress in Neuro-Psychopharmacology & Biological Psychiatry. 34: 852-60. PMID 20382195 DOI: 10.1016/j.pnpbp.2010.03.036  1
2010 VanMeenen KM, Cherniack NS, Bergen MT, Gleason LA, Teichman R, Servatius RJ. Cardiovascular evaluation of electronic control device exposure in law enforcement trainees: a multisite study. Journal of Occupational and Environmental Medicine / American College of Occupational and Environmental Medicine. 52: 197-201. PMID 20134349 DOI: 10.1097/JOM.0b013e3181cc58ba  1
2010 Servatius RJ, Salameh G, Coyle KM, Paré WP. Restraint Stress Encyclopedia of Stress. 389-390. DOI: 10.1016/B978-012373947-6.00333-0  1
2009 McAuley JD, Stewart AL, Webber ES, Cromwell HC, Servatius RJ, Pang KC. Wistar-Kyoto rats as an animal model of anxiety vulnerability: support for a hypervigilance hypothesis. Behavioural Brain Research. 204: 162-8. PMID 19523988 DOI: 10.1016/j.bbr.2009.05.036  1
2008 Beck KD, McLaughlin J, Bergen MT, Cominski TP, Moldow RL, Servatius RJ. Facilitated acquisition of the classically conditioned eyeblink response in women taking oral contraceptives. Behavioural Pharmacology. 19: 821-8. PMID 19020417 DOI: 10.1097/FBP.0b013e32831c3b82  1
2008 Alvarez TL, Beck KD, Ciuffreda KJ, Chua FB, Daftari A, DeMarco RM, Bergen MT, Servatius RJ. Brief intermittent light stimulation disrupts saccadic oculomotor control. Ophthalmic & Physiological Optics : the Journal of the British College of Ophthalmic Opticians (Optometrists). 28: 354-64. PMID 18565091 DOI: 10.1111/j.1475-1313.2008.00569.x  1
2008 Servatius RJ, Jiao X, Beck KD, Pang KC, Minor TR. Rapid avoidance acquisition in Wistar-Kyoto rats. Behavioural Brain Research. 192: 191-7. PMID 18501974 DOI: 10.1016/j.bbr.2008.04.006  1
2008 Beck KD, Jiao X, Cominski TP, Servatius RJ. Estrus cycle stage modifies the presentation of stress-induced startle suppression in female Sprague-Dawley rats. Physiology & Behavior. 93: 1019-23. PMID 18281068 DOI: 10.1016/j.physbeh.2008.01.012  1
2007 Ponzio NM, Servatius R, Beck K, Marzouk A, Kreider T. Cytokine levels during pregnancy influence immunological profiles and neurobehavioral patterns of the offspring Annals of the New York Academy of Sciences. 1107: 118-128. PMID 17804539 DOI: 10.1196/annals.1381.013  1
2007 Dwyer TA, Servatius RJ, Pang KC. Noncholinergic lesions of the medial septum impair sequential learning of different spatial locations. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 27: 299-303. PMID 17215389 DOI: 10.1523/JNEUROSCI.4189-06.2007  1
2007 Woodruff-Pak DS, Tobia MJ, Jiao X, Beck KD, Servatius RJ. Preclinical investigation of the functional effects of memantine and memantine combined with galantamine or donepezil. Neuropsychopharmacology : Official Publication of the American College of Neuropsychopharmacology. 32: 1284-94. PMID 17119537 DOI: 10.1038/sj.npp.1301259  1
2006 Brennan FX, Beck KD, Servatius RJ. Predator odor exposure facilitates acquisition of a leverpress avoidance response in rats. Neuropsychiatric Disease and Treatment. 2: 65-9. PMID 19412447  1
2006 Beck KD, Servatius RJ. Interleukin-1beta as a mechanism for stress-induced startle suppression in females. Annals of the New York Academy of Sciences. 1071: 534-7. PMID 16891613 DOI: 10.1196/annals.1364.058  1
2006 Beck KD, Hsu M, Jiao X, Servatius RJ. Cholinergic overstimulation supports conditioned-facilitated startle but not conditioned hyperalgesia. Pharmacology, Biochemistry, and Behavior. 84: 400-5. PMID 16844206 DOI: 10.1016/j.pbb.2006.05.023  1
2006 Beck KD, Short KR, VanMeenen KM, Servatius RJ. Suppression through acoustics Proceedings of Spie - the International Society For Optical Engineering. 6219. DOI: 10.1117/12.666328  1
2006 Alexsana Donne G, Hauck JP, Ludman J, Moldow R, Servatius R, Yagrich K. Multi-wavelength optical dazzler for personnel and sensor incapacitation Proceedings of Spie - the International Society For Optical Engineering. 6219. DOI: 10.1117/12.666225  1
2006 VanMeenen KM, Short KR, DeMarco RM, Chua FB, Janal MN, Servatius RJ. Suppression: Sound and light interference with targeting Proceedings of Spie - the International Society For Optical Engineering. 6219. DOI: 10.1117/12.666107  1
2006 Servatius RJ, Beck KD. Nonlethal suppression: From basic science to operationally relevant experimentation Proceedings of Spie - the International Society For Optical Engineering. 6219. DOI: 10.1117/12.666098  1
2006 Cherniack NS, Short KR, McLaughlin J, Servatius RJ. Synthetic fog as a non-lethal obscurant Proceedings of Spie - the International Society For Optical Engineering. 6219. DOI: 10.1117/12.666031  1
2006 Chua FB, DeMarco RM, Bergen MT, Short KR, Servatius RJ. Virtual targeting in three-dimensional space with sound and light interference Proceedings of Spie - the International Society For Optical Engineering. 6219. DOI: 10.1117/12.665996  1
2006 Bergen MT, Shah PP, DeMarco RM, Chua FB, Reid G, Moldow RL, Servatius RJ. Ambulatory monitoring of physiology and behavior utilizing the PDA platform Proceedings of Spie - the International Society For Optical Engineering. 6219. DOI: 10.1117/12.665992  1
2006 Moldow RL, Bergen M, Belin K, Bululu L, Couso O, McLaughlin J, Short KR, Servatius RJ. Developing psychophysiological profiles for monitoring stress Proceedings of Spie - the International Society For Optical Engineering. 6219. DOI: 10.1117/12.665964  1
2006 Short KR, Bergen MT, DeMarco RM, Chua FB, Servatius RJ. Blunt impact as deterrent: Human approach-avoidance behaviors and other stress responses studied within a paintball gaming context Proceedings of Spie - the International Society For Optical Engineering. 6219. DOI: 10.1117/12.665960  1
2005 Brennan FX, Beck KD, Ross RJ, Servatius RJ. Stress-induced increases in avoidance responding: an animal model of post-traumatic stress disorder behavior? Neuropsychiatric Disease and Treatment. 1: 69-72. PMID 18568126  1
2005 Servatius RJ, Beck KD, Moldow RL, Salameh G, Tumminello TP, Short KR. A stress-induced anxious state in male rats: corticotropin-releasing hormone induces persistent changes in associative learning and startle reactivity. Biological Psychiatry. 57: 865-72. PMID 15820707 DOI: 10.1016/j.biopsych.2005.01.015  1
2005 Beck KD, Servatius RJ. Stress-induced reductions of sensory reactivity in female rats depend on ovarian hormones and the application of a painful stressor. Hormones and Behavior. 47: 532-9. PMID 15811354 DOI: 10.1016/j.yhbeh.2004.12.011  1
2005 Servatius RJ, Beck KD. Mild interoceptive stressors affect learning and reactivity to contextual cues: toward understanding the development of unexplained illnesses. Neuropsychopharmacology : Official Publication of the American College of Neuropsychopharmacology. 30: 1483-91. PMID 15714226 DOI: 10.1038/sj.npp.1300691  1
2005 Moldow RL, Beck KD, Weaver S, Servatius RJ. Blockage of glucocorticoid, but not mineralocorticoid receptors prevents the persistent increase in circulating basal corticosterone concentrations following stress in the rat. Neuroscience Letters. 374: 25-8. PMID 15631890 DOI: 10.1016/j.neulet.2004.10.016  1
2005 Chua FB, DeMarco RM, Bergen MT, Short KR, Servatius RJ. 360° sound and light interference targeting system Bioengineering, Proceedings of the Northeast Conference. 283-284.  1
2005 Chua FB, Alvarez TL, Beck KD, Daftari AP, Demarco RM, Bergen MT, Servatius RJ. Modification of saccades through light stimulation Bioengineering, Proceedings of the Northeast Conference. 32-33.  1
2004 Brennan FX, Beck KD, Servatius RJ. Proinflammatory cytokines differentially affect leverpress avoidance acquisition in rats. Behavioural Brain Research. 153: 351-5. PMID 15265629 DOI: 10.1016/j.bbr.2003.12.025  1
2004 Chua FB, Daftari AP, Alvarez TL, DeMarco RM, Bergen MT, Beck KD, Servatius RJ. Effects of a single green flash versus a white flash of light on saccadic oculomotor metrics Bioengineering, Proceedings of the Northeast Conference. 30: 9-10.  1
2004 Babaria BR, Alvarez TL, Bergen MT, Servatius RJ. Transmission of light in a synthetic fog medium Bioengineering, Proceedings of the Northeast Conference. 30: 23-24.  1
2003 Beck KD, Servatius RJ. Stress and cytokine effects on learning: what does sex have to do with it? Integrative Physiological and Behavioral Science : the Official Journal of the Pavlovian Society. 38: 179-88. PMID 15070081  1
2003 Servatius RJ, Beck KD. Facilitated acquisition of the classically conditioned eyeblink response in male rats after systemic IL-1beta. Integrative Physiological and Behavioral Science : the Official Journal of the Pavlovian Society. 38: 169-78. PMID 15070080  1
2003 Brennan FX, Beck KD, Servatius RJ. Low doses of interleukin-1beta improve the leverpress avoidance performance of Sprague-Dawley rats. Neurobiology of Learning and Memory. 80: 168-71. PMID 12932432 DOI: 10.1016/S1074-7427(03)00060-1  1
2003 Brennan FX, Beck KD, Servatius RJ. Leverpress escape/avoidance conditioning in rats: safety signal length and avoidance performance. Integrative Physiological and Behavioral Science : the Official Journal of the Pavlovian Society. 38: 36-44. PMID 12814195  1
2003 Beck KD, Brennan FX, Moldow RL, Ottenweller JE, Zhu G, Servatius RJ. Stress interacts with peripheral cholinesterase inhibitors to cause central nervous system effects. Life Sciences. 73: 41-51. PMID 12726885 DOI: 10.1016/S0024-3205(03)00255-8  1
2003 Beck KD, Bergen MT, DeMarco R, Patel R, Ocasio M, Servatius RJ. The use of a videogame for assessing sensory-motor and cognitive interference effects in humans Proceedings of the Ieee Annual Northeast Bioengineering Conference, Nebec. 2003: 264-265. DOI: 10.1109/NEBC.2003.1216096  1
2003 Chua FB, Daftari A, Alvarez TL, DeMarco R, Bergen MT, Beck KD, Servatius RJ. Effect of light flashes on saccadic oculomotor control Bioengineering, Proceedings of the Northeast Conference. 45-46. DOI: 10.1109/NEBC.2003.1215984  1
2003 Beck KD, Bergen MT, DeMarco R, Patel R, Ocasio M, Servatius RJ. The use of a videogame for assessing sensory-motor and cogntive interference effects in humans Bioengineering, Proceedings of the Northeast Conference. 264-265.  1
2002 Beck KD, Brennan FX, Servatius RJ. Effects of stress on nonassociative learning processes in male and female rats. Integrative Physiological and Behavioral Science : the Official Journal of the Pavlovian Society. 37: 128-39. PMID 12186307  1
2002 O'Brien WT, Xu G, Batta A, Tint GS, Salen G, Dyer CA, Kendler A, Servatius RJ. Developmental sensitivity of associative learning to cholesterol synthesis inhibitors. Behavioural Brain Research. 129: 141-52. PMID 11809505 DOI: 10.1016/S0166-4328(01)00342-4  1
2001 Moldow RL, Beck KD, Zhug G, Beldowicz D, Brennan FX, Ottenweller JE, Servatius RJ. Pharmacological suppression of corticosterone secretion in response to a physical stressor does not prevent the delayed persistent increase in circulating basal corticosterone concentration. Stress (Amsterdam, Netherlands). 4: 137-41. PMID 22432134  1
2001 Beck KD, Zhu G, Beldowicz D, Brennan FX, Ottenweller JE, Moldow RL, Servatius RJ. Central nervous system effects from a peripherally acting cholinesterase inhibiting agent: interaction with stress or genetics. Annals of the New York Academy of Sciences. 933: 310-4. PMID 12000030  1
2001 Nelson JJ, Natelson BH, Peckerman A, Pollet C, Lange G, Tiersky L, Servatius RJ, Policastro T, Fiedler N, Ottenweller JE. Medical follow-up of Persian Gulf War Veterans with severe medically unexplained fatigue: a preliminary study. Military Medicine. 166: 1107-9. PMID 11778414  1
2001 Servatius RJ, Brennan FX, Moldow R, Pogach L, Natelson BH, Ottenweller JE. Persistent hormonal effects of stress are not due to reduced food intake or exposure to stressed rats. Endocrine. 14: 181-7. PMID 11394635 DOI: 10.1385/ENDO:14:2:181  1
2001 Servatius RJ, Brennan FX, Beck KD, Beldowicz D, Coyle-DiNorcia K. Stress facilitates acquisition of the classically conditioned eyeblink response at both long and short interstimulus intervals Learning and Motivation. 32: 178-192. DOI: 10.1006/lmot.2000.1071  1
2000 Servatius RJ, Natelson BH, Moldow R, Pogach L, Brennan FX, Ottenweller JE. Persistent neuroendocrine changes in multiple hormonal axes after a single or repeated stressor exposures. Stress (Amsterdam, Netherlands). 3: 263-74. PMID 11342392  1
2000 Brennan FX, Ottenweller JE, Seifu Y, Zhu G, Servatius RJ. Persistent stress-induced elevations of urinary corticosterone in rats. Physiology & Behavior. 71: 441-6. PMID 11239661 DOI: 10.1016/S0031-9384(00)00365-6  1
2000 O'Brien WT, Xu G, Tint GS, Salen G, Servatius RJ. Blocking cholesterol synthesis impairs acquisition of the classically conditioned eyeblink response. Integrative Physiological and Behavioral Science : the Official Journal of the Pavlovian Society. 35: 120-31. PMID 11021337  1
2000 Levin BE, Richard D, Michel C, Servatius R. Differential stress responsivity in diet-induced obese and resistant rats American Journal of Physiology - Regulatory Integrative and Comparative Physiology. 279: R1357-R1364. PMID 11004005  1
2000 Servatius RJ. Eyeblink conditioning in the freely moving rat: square-wave stimulation as the unconditioned stimulus. Journal of Neuroscience Methods. 102: 35-42. PMID 11000409 DOI: 10.1016/S0165-0270(00)00276-4  1
2000 Servatius RJ, Ottenweller JE, Guo W, Beldowicz D, Zhu G, Natelson BH. Effects of inescapable stress and treatment with pyridostigmine bromide on plasma butyrylcholinesterase and the acoustic startle response in rats. Physiology & Behavior. 69: 239-46. PMID 10869589 DOI: 10.1016/S0031-9384(99)00245-0  1
2000 Zhang QW, Natelson BH, Ottenweller JE, Servatius RJ, Nelson JJ, De Luca J, Tiersky L, Lange G. Chronic fatigue syndrome beginning suddenly occurs seasonally over the year. Chronobiology International. 17: 95-9. PMID 10672437 DOI: 10.1081/CBI-100101035  1
1998 Servatius RJ, Ottenweller JE, Beldowicz D, Guo W, Zhu G, Natelson BH. Persistently exaggerated startle responses in rats treated with pyridostigmine bromide. The Journal of Pharmacology and Experimental Therapeutics. 287: 1020-8. PMID 9864288  1
1998 Xu G, Servatius RJ, Shefer S, Tint GS, O'Brien WT, Batta AK, Salen G. Relationship between abnormal cholesterol synthesis and retarded learning in rats. Metabolism: Clinical and Experimental. 47: 878-82. PMID 9667239 DOI: 10.1016/S0026-0495(98)90130-5  1
1998 Servatius RJ, Tapp WN, Bergen MT, Pollet CA, Drastal SD, Tiersky LA, Desai P, Natelson BH. Impaired associative learning in chronic fatigue syndrome. Neuroreport. 9: 1153-7. PMID 9601685  1
1997 Shors TJ, Servatius RJ. The contribution of stressor intensity, duration, and context to the stress-induced facilitation of associative learning. Neurobiology of Learning and Memory. 68: 92-6. PMID 9195594 DOI: 10.1006/nlme.1997.3763  1
1997 Tapp W, Servatius R, Hunt J, Powell DA. Vagal activity predicts eyeblink conditioning in human subjects Neuroreport. 8: 1203-1207. PMID 9175114  1
1997 Tint GS, Xu G, Servatius RJ, Batta AK, Salen G, Shefer S, Honda M, Honda A. Mental retardation and cholesterol synthesis in the brain: The Smith-Lemli-Opitz syndrome Nutrition, Metabolism and Cardiovascular Diseases. 7: 248-254.  1
1997 Soldan SA, Reisman S, Bergen MT, Servatius RJ. Instrumentation of the awake unrestrained rat for E.C.G. and respiration Bioengineering, Proceedings of the Northeast Conference. 29-30.  1
1996 Servatius RJ, Shors TJ. Early acquisition, but not retention, of the classically conditioned eyeblink response is N-methyl-D-aspartate (NMDA) receptor dependent. Behavioral Neuroscience. 110: 1040-8. PMID 8919007 DOI: 10.1037/0735-7044.110.5.1040  1
1995 Servatius RJ, Ottenweller JE, Natelson BH. Delayed startle sensitization distinguishes rats exposed to one or three stress sessions: further evidence toward an animal model of PTSD. Biological Psychiatry. 38: 539-46. PMID 8562666 DOI: 10.1016/0006-3223(94)00369-E  1
1995 Shors TJ, Servatius RJ, Thompson RF, Rogers G, Lynch G. Enhanced glutamatergic neurotransmission facilitates classical conditioning in the freely moving rat. Neuroscience Letters. 186: 153-6. PMID 7777185 DOI: 10.1016/0304-3940(95)11309-K  1
1995 Shors TJ, Servatius RJ. Stress-induced sensitization and facilitated learning require NMDA receptor activation. Neuroreport. 6: 677-80. PMID 7605926  1
1994 Ottenweller JE, Servatius RJ, Natelson BH. Repeated stress persistently elevates morning, but not evening, plasma corticosterone levels in male rats. Physiology & Behavior. 55: 337-40. PMID 8153175 DOI: 10.1016/0031-9384(94)90143-0  1
1994 Servatius RJ, Ottenweller JE, Natelson BH. A comparison of the effects of repeated stressor exposures and corticosterone injections on plasma cholesterol, thyroid hormones and corticosterone levels in rats. Life Sciences. 55: 1611-7. PMID 7968235 DOI: 10.1016/0024-3205(94)00327-0  1
1994 Servatius RJ, Shors TJ. Exposure to inescapable stress persistently facilitates associative and nonassociative learning in rats. Behavioral Neuroscience. 108: 1101-6. PMID 7893402 DOI: 10.1037/0735-7044.108.6.1101  1
1994 Servatius RJ, Ottenweller JE, Bergen MT, Soldan S, Natelson BH. Persistent stress-induced sensitization of adrenocortical and startle responses. Physiology & Behavior. 56: 945-54. PMID 7824596 DOI: 10.1016/0031-9384(94)90328-X  1
1993 Natelson BH, Servatius RJ, Tapp WN, Gross JL, Ottenweller JE. Effect of life in a constant light environment on the course of hypertension in Dahl rats. Physiology & Behavior. 53: 1219-22. PMID 8346309 DOI: 10.1016/0031-9384(93)90383-Q  1
1993 Servatius RJ, Ottenweller JE, Gross JL, Natelson BH. Persistent plasma cholesterol elevations are produced by one or three stressor exposures in rats fed a normal laboratory diet. Physiology & Behavior. 53: 1101-4. PMID 8346293 DOI: 10.1016/0031-9384(93)90365-M  1
1992 Ottenweller JE, Servatius RJ, Tapp WN, Drastal SD, Bergen MT, Natelson BH. A chronic stress state in rats: effects of repeated stress on basal corticosterone and behavior. Physiology & Behavior. 51: 689-98. PMID 1594666 DOI: 10.1016/0031-9384(92)90104-A  1
1992 Natelson BH, Ottenweller JE, Servatius RJ, Drastal S, Bergen MT, Tapp WN. Effect of stress and food restriction on blood pressure and lifespan of Dahl salt-sensitive rats. Journal of Hypertension. 10: 1457-62. PMID 1338077  1
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