Research Topics
| Jennifer KellerSummaryAffiliation: Stanford University Country: USA Publications
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Detail Information
Publications
Current issues in the classification of psychotic major depressionJennifer Keller
Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA 94305 5723, USA
Schizophr Bull 33:877-85. 2007..We then propose some improvements to the current unipolar major depression categorization system. Finally, we identify important issues in need of further research to help elucidate the subtype of unipolar PMD...
Hippocampal and amygdalar volumes in psychotic and nonpsychotic unipolar depressionJennifer Keller
Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, 401 Quarry Rd, Stanford, CA 94305 5723, USA
Am J Psychiatry 165:872-80. 2008..The purpose of the present study was to examine differences in hippocampal and amygdalar volumes in patients with depression subtypes relative to healthy comparison subjects...
Detecting psychotic major depression using psychiatric rating scalesJennifer Keller
Psychiatry and Behavioral Sciences, Stanford University School of Medicine, 401 Quarry Road, Stanford, CA 94305 5723, USA
J Psychiatr Res 40:22-9. 2006..The aim of this study was to assess whether individual or clusters of psychiatric symptoms can differentiate patients with psychotic major depression (PMD) from those with nonpsychotic depression (NPMD)...- Cortisol circadian rhythm alterations in psychotic major depressionJennifer Keller
Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, California 94305 5723, USA
Biol Psychiatry 60:275-81. 2006..There are limited data on cortisol levels during specific times of the day... - The neuropsychological profile of psychotic major depression and its relation to cortisolRowena G Gomez
Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA 94305 5723, USA
Biol Psychiatry 60:472-8. 2006..We predicted that higher cortisol levels would be associated with greater cognitive deficits... - Aberrant brain activation during a working memory task in psychotic major depressionAmy Garrett
Center for Interdisciplinary Brain Sciences Research, Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, USA
Am J Psychiatry 168:173-82. 2011..The authors sought to better understand the neural circuitry associated with working memory deficits in psychotic major depression by examining brain function during an N-back task... - Mood and neuropsychological changes in women with midlife depression treated with escitalopramTonita E Wroolie
Behavioral Neuroendocrinology Program, Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA 94305, USA
J Clin Psychopharmacol 26:361-6. 2006.... - Clinical and biological effects of mifepristone treatment for psychotic depressionBenjamin H Flores
Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, CA 94305 5723, USA
Neuropsychopharmacology 31:628-36. 2006..These results suggest that short-term use of mifepristone may be effective in the treatment of PMD and may re-regulate the HPA axis. Additional blinded studies are warranted... - Preliminary evidence that plasma oxytocin levels are elevated in major depressionKaren J Parker
Department of Psychiatry and Behavioral Sciences, School of Medicine, Stanford University, Stanford, CA 94305, USA
Psychiatry Res 178:359-62. 2010..Additional research is required to elucidate the role of OT in the pathophysiology of this psychiatric disorder... - Altered brain function underlying verbal memory encoding and retrieval in psychotic major depressionRyan Kelley
Center for Interdisciplinary Brain Sciences Research, Stanford University School of Medicine, Stanford, CA 94305, USA
Psychiatry Res 211:119-26. 2013..Verbal retrieval deficits in PMD may be associated with deficient hippocampus function during encoding. Increased brain activation during retrieval may reflect an attempt to compensate for encoding deficits... - Effects of major depression diagnosis and cortisol levels on indices of neurocognitive functionRowena G Gomez
Pacific Graduate School of Psychology, 405 Broadway, Redwood City, CA 94063, USA
Psychoneuroendocrinology 34:1012-8. 2009..Our study suggests that cortisol has an independent effect on verbal memory. Also, our study produced evidence of an interaction between diagnosis and cortisol on response inhibition... - Insular cortex abnormalities in psychotic major depression: Relationship to gender and psychotic symptomsJeremy D Cohen
Center for Interdisciplinary Brain Sciences Research, Stanford University School of Medicine, Stanford, CA, United States Department of Psychology, Xavier University of Louisiana, United States Electronic address
Neurosci Res 75:331-9. 2013..Atypical insular morphometry may be related to the inability to distinguish between internally and externally generated sensory inputs characteristic of psychosis... - The mineralocorticoid receptor agonist, fludrocortisone, differentially inhibits pituitary-adrenal activity in humans with psychotic major depressionAnna Lembke
Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, United States
Psychoneuroendocrinology 38:115-21. 2013..Herein we hypothesize that the MR agonist fludrocortisone differentially inhibits the HPA axis of psychotic major depression subjects (PMDs), non-psychotic major depression subjects (NPMDs), and healthy control subjects (HCs)... - Dissociable intrinsic connectivity networks for salience processing and executive controlWilliam W Seeley
Department of Neurology, School of Medicine, University of California, San Francisco, San Francisco, California 94143, USA
J Neurosci 27:2349-56. 2007..Our findings suggest that task-free analysis of intrinsic connectivity networks may help elucidate the neural architectures that support fundamental aspects of human behavior... - Normal N400 in mood disordersPatricia Deldin
University of Michigan, 525 E University, 2252 East Hall, Ann Arbor, MI 48109, USA
Biol Psychol 71:74-9. 2006..These results are consistent with a small behavioral literature suggesting intact semantic processing in depression and further indicate that abnormal controlled processing in some tasks does not simply reflect a generalized deficit...