J S Labus

Summary

Affiliation: University of California
Country: USA

Publications

  1. pmc Patterns of brain structural connectivity differentiate normal weight from overweight subjects
    Arpana Gupta
    Gail and Gerald Oppenheimer Family Center for Neurobiology of Stress, Ingestive Behavior and Obesity Program IBOP, UCLA, Los Angeles, CA, USA David Geffen School of Medicine, UCLA, Los Angeles, CA, USA Division of Digestive Diseases, UCLA, Los Angeles, CA, USA
    Neuroimage Clin 7:506-17. 2015
  2. pmc Irritable bowel syndrome in female patients is associated with alterations in structural brain networks
    Jennifer S Labus
    Oppenheimer Family Center for Neurobiology of Stress, Pain and Interoception Network PAIN, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA Brain Research Institute, University of California, Los Angeles, Los Angeles, CA, USA Electronic address
    Pain 155:137-49. 2014
  3. pmc Sex differences in brain activity during aversive visceral stimulation and its expectation in patients with chronic abdominal pain: a network analysis
    J S Labus
    Center for Neurobiology of Stress, David Geffen School of Medicine at UCLA, USA
    Neuroimage 41:1032-43. 2008
  4. pmc Brain networks underlying perceptual habituation to repeated aversive visceral stimuli in patients with irritable bowel syndrome
    Jennifer S Labus
    Center for Neurobiology of Stress, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095, USA
    Neuroimage 47:952-60. 2009
  5. ncbi request reprint The central role of gastrointestinal-specific anxiety in irritable bowel syndrome: further validation of the visceral sensitivity index
    Jennifer S Labus
    Department of Psychiatry and Biobehavioral Sciences, Center for Neurovisceral Sciences and Women s Health, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095, USA
    Psychosom Med 69:89-98. 2007
  6. pmc Acute tryptophan depletion alters the effective connectivity of emotional arousal circuitry during visceral stimuli in healthy women
    J S Labus
    Center for Neurobiology of Stress, Department of Medicine, Physiology and Psychiatry, David Geffen School of Medicine, UCLA, Los Angeles, California, USA
    Gut 60:1196-203. 2011
  7. pmc Increased attentional network functioning related to symptom severity measures in females with irritable bowel syndrome
    C S Hubbard
    Gail and Gerald Oppenheimer Family Center for the Neurobiology of Stress, UCLA, Los Angeles, CA, USA
    Neurogastroenterol Motil 27:1282-94. 2015
  8. pmc Altered brain responses in subjects with irritable bowel syndrome during cued and uncued pain expectation
    J Y Hong
    Oppenheimer Center for Neurobiology of Stress, University of California, Los Angeles, CA, USA
    Neurogastroenterol Motil 28:127-38. 2016
  9. pmc Differences in brain responses between lean and obese women to a sweetened drink
    L Connolly
    Oppenheimer Family Center for Neurobiology of Stress, Los Angeles, CA 90095 7378, USA
    Neurogastroenterol Motil 25:579-e460. 2013
  10. pmc Sex specific alterations in autonomic function among patients with irritable bowel syndrome
    K Tillisch
    CNS WH Center for Neurovisceral Sciences and Women s Health, David Geffen School of Medicine at UCLA, Los Angeles, CA 90073, USA
    Gut 54:1396-401. 2005

Detail Information

Publications22

  1. pmc Patterns of brain structural connectivity differentiate normal weight from overweight subjects
    Arpana Gupta
    Gail and Gerald Oppenheimer Family Center for Neurobiology of Stress, Ingestive Behavior and Obesity Program IBOP, UCLA, Los Angeles, CA, USA David Geffen School of Medicine, UCLA, Los Angeles, CA, USA Division of Digestive Diseases, UCLA, Los Angeles, CA, USA
    Neuroimage Clin 7:506-17. 2015
    ..Neuroimaging evidence from individuals with increasing body mass index suggests structural, functional, and neurochemical alterations in the extended reward network and associated networks...
  2. pmc Irritable bowel syndrome in female patients is associated with alterations in structural brain networks
    Jennifer S Labus
    Oppenheimer Family Center for Neurobiology of Stress, Pain and Interoception Network PAIN, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA Brain Research Institute, University of California, Los Angeles, Los Angeles, CA, USA Electronic address
    Pain 155:137-49. 2014
    ..Overall, evidence for central alterations in patients with IBS was found in the form of regional GM volume differences and altered global and regional properties of brain volumetric networks. ..
  3. pmc Sex differences in brain activity during aversive visceral stimulation and its expectation in patients with chronic abdominal pain: a network analysis
    J S Labus
    Center for Neurobiology of Stress, David Geffen School of Medicine at UCLA, USA
    Neuroimage 41:1032-43. 2008
    ....
  4. pmc Brain networks underlying perceptual habituation to repeated aversive visceral stimuli in patients with irritable bowel syndrome
    Jennifer S Labus
    Center for Neurobiology of Stress, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095, USA
    Neuroimage 47:952-60. 2009
    ....
  5. ncbi request reprint The central role of gastrointestinal-specific anxiety in irritable bowel syndrome: further validation of the visceral sensitivity index
    Jennifer S Labus
    Department of Psychiatry and Biobehavioral Sciences, Center for Neurovisceral Sciences and Women s Health, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095, USA
    Psychosom Med 69:89-98. 2007
    ....
  6. pmc Acute tryptophan depletion alters the effective connectivity of emotional arousal circuitry during visceral stimuli in healthy women
    J S Labus
    Center for Neurobiology of Stress, Department of Medicine, Physiology and Psychiatry, David Geffen School of Medicine, UCLA, Los Angeles, California, USA
    Gut 60:1196-203. 2011
    ....
  7. pmc Increased attentional network functioning related to symptom severity measures in females with irritable bowel syndrome
    C S Hubbard
    Gail and Gerald Oppenheimer Family Center for the Neurobiology of Stress, UCLA, Los Angeles, CA, USA
    Neurogastroenterol Motil 27:1282-94. 2015
    ..In this study, we test the hypothesis that altered attentional mechanisms underlie central pain amplification in IBS...
  8. pmc Altered brain responses in subjects with irritable bowel syndrome during cued and uncued pain expectation
    J Y Hong
    Oppenheimer Center for Neurobiology of Stress, University of California, Los Angeles, CA, USA
    Neurogastroenterol Motil 28:127-38. 2016
    ..We aimed to determine if altered brain responses to cued and uncued pain expectation are also seen in the context of a noxious somatic pain stimulus applied to the same dermatome as the sigmoid colon...
  9. pmc Differences in brain responses between lean and obese women to a sweetened drink
    L Connolly
    Oppenheimer Family Center for Neurobiology of Stress, Los Angeles, CA 90095 7378, USA
    Neurogastroenterol Motil 25:579-e460. 2013
    ....
  10. pmc Sex specific alterations in autonomic function among patients with irritable bowel syndrome
    K Tillisch
    CNS WH Center for Neurovisceral Sciences and Women s Health, David Geffen School of Medicine at UCLA, Los Angeles, CA 90073, USA
    Gut 54:1396-401. 2005
    ..The few studies directly examining ANS measures have been suggestive of alterations in some IBS patients, but no studies to date have examined the potentially critical variables of sex differences or response to visceral stimulation...
  11. pmc Sex-related differences in prepulse inhibition of startle in irritable bowel syndrome (IBS)
    L A Kilpatrick
    Center for Neurobiology of Stress, David Geffen School of Medicine, UCLA, USA
    Biol Psychol 84:272-8. 2010
    ....
  12. pmc Brain imaging approaches to the study of functional GI disorders: a Rome working team report
    E A Mayer
    Center for Neurobiology of Stress, Department of Medicine, Division of Digestive Diseases, David Geffen School of Medicine, UCLA, Los Angeles, CA 90073, USA
    Neurogastroenterol Motil 21:579-96. 2009
    ..The article concludes with a critical assessment of published studies, and with recommendations for improved study paradigms and analysis strategies...
  13. ncbi request reprint The Visceral Sensitivity Index: development and validation of a gastrointestinal symptom-specific anxiety scale
    J S Labus
    Center for Neurovisceral Sciences and Women s Health, VA GLA Healthcare System, Los Angeles, CA 90073, USA
    Aliment Pharmacol Ther 20:89-97. 2004
    ..Anxiety related to gastrointestinal sensations, symptoms or the contexts in which these may occur is thought to play a significant role in the pathophysiology as well as in the health outcomes of patients with irritable bowel syndrome...
  14. pmc Altered viscerotopic cortical innervation in patients with irritable bowel syndrome
    A Irimia
    Laboratory of Neuro Imaging, Mark and Mary Stevens Neuroimaging and Informatics Institute, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
    Neurogastroenterol Motil 27:1075-81. 2015
    ....
  15. ncbi request reprint Mental reinstatement of context and return of fear in spider-fearful participants
    Jayson L Mystkowski
    Department of Psychology, UCLA, Los Angeles, CA 90095 1563, USA
    Behav Ther 37:49-60. 2006
    ..Limitations of the current study, as well as implications for phobia treatment, are discussed...
  16. ncbi request reprint Effect of sex on perception of rectosigmoid stimuli in irritable bowel syndrome
    Lin Chang
    Center for Neurovisceral Sciences and Women s Health, Department of Medicine, David Geffen School of Medicine at University of California, Los Angeles, and Veterans Affairs Greater Los Angeles Healthcare System, California 90073, USA
    Am J Physiol Regul Integr Comp Physiol 291:R277-84. 2006
    ..01), while men did not. Sex significantly influences perceptual sensitivity to rectosigmoid distension. Women show greater perceptual responses to this paradigm...
  17. ncbi request reprint Sex differences in regional brain response to aversive pelvic visceral stimuli
    Steven M Berman
    University of California, Los Angeles UCLA, Center for Neurovisceral Sciences and Women s Health, Department of Medicine, and Veterans Affairs Greater Los Angeles Healthcare System, CA 90073, USA
    Am J Physiol Regul Integr Comp Physiol 291:R268-76. 2006
    ..Greater familiarity of females with physiological pelvic visceral discomfort may have enhanced brain systems that dampen arousal networks during lower levels of discomfort...
  18. ncbi request reprint Longitudinal change in perceptual and brain activation response to visceral stimuli in irritable bowel syndrome patients
    Bruce D Naliboff
    Center for Neurovisceral Sciences and Women s Health, Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
    Gastroenterology 131:352-65. 2006
    ..Repeated stimulus exposure leads to decreased salience of threat and reduction of hypervigilance. We sought to evaluate hypervigilance in IBS visceral hypersensitivity and associated brain activity...
  19. doi request reprint Reduced brainstem inhibition during anticipated pelvic visceral pain correlates with enhanced brain response to the visceral stimulus in women with irritable bowel syndrome
    Steven M Berman
    Department of Medicine, University of California, Los Angeles Center for Neurovisceral Sciences and Women s Health, David Geffen School of Medicine at University of California, Los Angeles, 90073, USA
    J Neurosci 28:349-59. 2008
    ....
  20. ncbi request reprint Characterization of the alternating bowel habit subtype in patients with irritable bowel syndrome
    Kirsten Tillisch
    CNS WH Center for Neurovisceral Sciences and Women s Health, Department of Medicine, UCLA, and the VA Greater Los Angeles Healthcare System, Los Angeles, California, USA
    Am J Gastroenterol 100:896-904. 2005
    ..Due to a wide range of symptom patterns, patients with irritable bowel syndrome (IBS) are often subgrouped by bowel habit. However, the IBS subgroup with alternating bowel habits (IBS-A) has been poorly characterized...
  21. ncbi request reprint In search of mechanisms of change in treatment outcome research: mediators and moderators of psychological and pharmacological treatments for irritable bowel syndrome
    Jennifer S Labus
    Gastroenterology 133:702-5. 2007
  22. ncbi request reprint Self-reports of pain intensity and direct observations of pain behavior: when are they correlated?
    Jennifer S Labus
    Department of Psychology, Ohio University, Athens, OH 45701, USA
    Pain 102:109-24. 2003
    ..The implications of the findings for the assessment of pain are discussed...