Sayamwong E Hammack

Summary

Affiliation: University of Vermont
Country: USA

Publications

  1. pmc Overlapping neurobiology of learned helplessness and conditioned defeat: implications for PTSD and mood disorders
    Sayamwong E Hammack
    Department of Psychology, University of Vermont, 2 Colchester Avenue, John Dewey Hall, Burlington, VT 05405, USA
    Neuropharmacology 62:565-75. 2012
  2. pmc Chronic stress increases pituitary adenylate cyclase-activating peptide (PACAP) and brain-derived neurotrophic factor (BDNF) mRNA expression in the bed nucleus of the stria terminalis (BNST): roles for PACAP in anxiety-like behavior
    Sayamwong E Hammack
    Department of Psychology, University of Vermont, Burlington, VT 05405, USA
    Psychoneuroendocrinology 34:833-43. 2009
  3. pmc The response of neurons in the bed nucleus of the stria terminalis to serotonin: implications for anxiety
    Sayamwong E Hammack
    Department of Psychology, University of Vermont, 2 Colchester Avenue, John Dewey Hall, Burlington, VT 05405, USA
    Prog Neuropsychopharmacol Biol Psychiatry 33:1309-20. 2009
  4. pmc Roles for pituitary adenylate cyclase-activating peptide (PACAP) expression and signaling in the bed nucleus of the stria terminalis (BNST) in mediating the behavioral consequences of chronic stress
    Sayamwong E Hammack
    Department of Psychology, University of Vermont, Dewey Hall 334, Burlington, VT 05405, USA
    J Mol Neurosci 42:327-40. 2010
  5. pmc Excitotoxic lesions of the bed nucleus of the stria terminalis (BNST) attenuate the effects of repeated stress on weight gain: evidence for the recruitment of BNST activity by repeated, but not acute, stress
    Carolyn W Roman
    Department of Anatomy and Neurobiology, University of Vermont, Burlington, VT 05405, United States
    Behav Brain Res 227:300-4. 2012
  6. doi request reprint Prior stress interferes with the anxiolytic effect of exercise in C57BL/6J mice
    Brendan D Hare
    Department of Psychology, John Dewey Hall, University of Vermont, 2 Colchester Avenue, Burlington, VT 05405, USA
    Behav Neurosci 126:850-6. 2012
  7. doi request reprint Exercise is associated with reduction in the anxiogenic effect of mCPP on acoustic startle
    James H Fox
    Department of Psychology, University of Vermont, Burlington, VT 05405, USA
    Behav Neurosci 122:943-8. 2008
  8. doi request reprint Exercise-associated changes in the corticosterone response to acute restraint stress: evidence for increased adrenal sensitivity and reduced corticosterone response duration
    Brendan D Hare
    Department of Psychology, University of Vermont, Burlington, Vermont, USA
    Neuropsychopharmacology 39:1262-9. 2014
  9. ncbi request reprint C57 mice increase wheel-running behavior following stress: preliminary findings
    Jeremy S Sibold
    University of Vermont, USA
    Percept Mot Skills 113:605-18. 2011

Collaborators

Detail Information

Publications9

  1. pmc Overlapping neurobiology of learned helplessness and conditioned defeat: implications for PTSD and mood disorders
    Sayamwong E Hammack
    Department of Psychology, University of Vermont, 2 Colchester Avenue, John Dewey Hall, Burlington, VT 05405, USA
    Neuropharmacology 62:565-75. 2012
    ..This article is part of a Special Issue entitled 'Post-Traumatic Stress Disorder'...
  2. pmc Chronic stress increases pituitary adenylate cyclase-activating peptide (PACAP) and brain-derived neurotrophic factor (BDNF) mRNA expression in the bed nucleus of the stria terminalis (BNST): roles for PACAP in anxiety-like behavior
    Sayamwong E Hammack
    Department of Psychology, University of Vermont, Burlington, VT 05405, USA
    Psychoneuroendocrinology 34:833-43. 2009
    ....
  3. pmc The response of neurons in the bed nucleus of the stria terminalis to serotonin: implications for anxiety
    Sayamwong E Hammack
    Department of Psychology, University of Vermont, 2 Colchester Avenue, John Dewey Hall, Burlington, VT 05405, USA
    Prog Neuropsychopharmacol Biol Psychiatry 33:1309-20. 2009
    ....
  4. pmc Roles for pituitary adenylate cyclase-activating peptide (PACAP) expression and signaling in the bed nucleus of the stria terminalis (BNST) in mediating the behavioral consequences of chronic stress
    Sayamwong E Hammack
    Department of Psychology, University of Vermont, Dewey Hall 334, Burlington, VT 05405, USA
    J Mol Neurosci 42:327-40. 2010
    ..These studies have the potential to define specific mechanisms underlying anxiety disorders, and may provide important therapeutic strategies for stress and anxiety management...
  5. pmc Excitotoxic lesions of the bed nucleus of the stria terminalis (BNST) attenuate the effects of repeated stress on weight gain: evidence for the recruitment of BNST activity by repeated, but not acute, stress
    Carolyn W Roman
    Department of Anatomy and Neurobiology, University of Vermont, Burlington, VT 05405, United States
    Behav Brain Res 227:300-4. 2012
    ..These data suggest that at least two mechanisms mediate the effects of stress on body weight gain, and that when stressor exposure becomes repeated, the BNST is recruited, worsening the symptoms of stressor exposure...
  6. doi request reprint Prior stress interferes with the anxiolytic effect of exercise in C57BL/6J mice
    Brendan D Hare
    Department of Psychology, John Dewey Hall, University of Vermont, 2 Colchester Avenue, Burlington, VT 05405, USA
    Behav Neurosci 126:850-6. 2012
    ..These findings suggest that prior and ongoing stress delays or prevents the anxiolytic effect of exercise without affecting exercise itself...
  7. doi request reprint Exercise is associated with reduction in the anxiogenic effect of mCPP on acoustic startle
    James H Fox
    Department of Psychology, University of Vermont, Burlington, VT 05405, USA
    Behav Neurosci 122:943-8. 2008
    ..However, this anxiogenic effect was blunted in exercising mice. These findings suggest that exercise may help to reduce anxiety by altering 5-HT systems, perhaps by down-regulating postsynaptic 5HT 2B/2C receptors...
  8. doi request reprint Exercise-associated changes in the corticosterone response to acute restraint stress: evidence for increased adrenal sensitivity and reduced corticosterone response duration
    Brendan D Hare
    Department of Psychology, University of Vermont, Burlington, Vermont, USA
    Neuropsychopharmacology 39:1262-9. 2014
    ....
  9. ncbi request reprint C57 mice increase wheel-running behavior following stress: preliminary findings
    Jeremy S Sibold
    University of Vermont, USA
    Percept Mot Skills 113:605-18. 2011
    ..These results suggest that mice familiar with wheel-running may self-select this exercise as a modality for the mitigation of accumulated anxiety...