Merav Sabri

Summary

Affiliation: Medical College of Wisconsin
Country: USA

Publications

  1. doi request reprint Perceptual demand modulates activation of human auditory cortex in response to task-irrelevant sounds
    Merav Sabri
    Department of Neurology, Medical College of Wisconsin, 8701Watertown Plank Road, Milwaukee, WI 53226, USA
    J Cogn Neurosci 25:1553-62. 2013
  2. pmc Neural events leading to and associated with detection of sounds under high processing load
    Merav Sabri
    Department of Neurology, Medical College of Wisconsin, Milwaukee, WI 53226, USA
    Hum Brain Mapp 34:587-97. 2013
  3. ncbi request reprint Is the failure to detect stimulus deviance during sleep due to a rapid fading of sensory memory or a degradation of stimulus encoding?
    Merav Sabri
    Department of Neurology, Medical College of Wisconsin, Milwaukee, WI 53226 3548, USA
    J Sleep Res 14:113-22. 2005
  4. ncbi request reprint Neural correlates of auditory sensory memory and automatic change detection
    Merav Sabri
    Department of Neurology, Indiana University School of Medicine, Indianapolis, IN, USA
    Neuroimage 21:69-74. 2004
  5. pmc Attentional and linguistic interactions in speech perception
    Merav Sabri
    Medical College of Wisconsin, Department of Neurology, MEB 4550, 8701 Watertown Plank Rd, Milwaukee, WI 53226, USA
    Neuroimage 39:1444-56. 2008
  6. ncbi request reprint Neural correlates of olfactory change detection
    Merav Sabri
    Department of Neurology, Indiana University School of Medicine, Indianapolis, IN 46202, USA
    Neuroimage 25:969-74. 2005
  7. pmc Attentional modulation in the detection of irrelevant deviance: a simultaneous ERP/fMRI study
    M Sabri
    Department of Neurology, Medical College of Wisconsin, Milwaukee, WI 53226, USA
    J Cogn Neurosci 18:689-700. 2006
  8. ncbi request reprint Involvement of the left anterior insula and frontopolar gyrus in odor discrimination
    Jane Plailly
    Neuropsychology Section, Department of Neurology, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
    Hum Brain Mapp 28:363-72. 2007
  9. pmc Neural dynamics of phonological processing in the dorsal auditory stream
    Einat Liebenthal
    Department of Neurology, and Clinical Translational Science Institute, Medical College of Wisconsin, Milwaukee, Wisconsin 53226, Department of Biomedical Engineering, Marquette University, Milwaukee, Wisconsin 53201, and Department of Psychiatry, Brigham and Women s Hospital, Chestnut Hill, Massachusetts 02467
    J Neurosci 33:15414-24. 2013
  10. ncbi request reprint Olfactory system activation from sniffing: effects in piriform and orbitofrontal cortex
    David A Kareken
    Department of Neurology, Neuropsychology Section RI 1773, Indiana University School of Medicine, Indianapolis, IN 46202, USA
    Neuroimage 22:456-65. 2004

Research Grants

  1. Simultaneous fMRI/ERP of Auditory Change Detection
    Merav Sabri; Fiscal Year: 2005
  2. Neural Mechanisms of Auditory Attention
    Merav Sabri; Fiscal Year: 2007

Detail Information

Publications13

  1. doi request reprint Perceptual demand modulates activation of human auditory cortex in response to task-irrelevant sounds
    Merav Sabri
    Department of Neurology, Medical College of Wisconsin, 8701Watertown Plank Road, Milwaukee, WI 53226, USA
    J Cogn Neurosci 25:1553-62. 2013
    ..These findings are in support of a selection model whereby ongoing perceptual demands modulate task-irrelevant sound processing in auditory cortex. ..
  2. pmc Neural events leading to and associated with detection of sounds under high processing load
    Merav Sabri
    Department of Neurology, Medical College of Wisconsin, Milwaukee, WI 53226, USA
    Hum Brain Mapp 34:587-97. 2013
    ..Results are consistent with a limited capacity and late selection view of attention...
  3. ncbi request reprint Is the failure to detect stimulus deviance during sleep due to a rapid fading of sensory memory or a degradation of stimulus encoding?
    Merav Sabri
    Department of Neurology, Medical College of Wisconsin, Milwaukee, WI 53226 3548, USA
    J Sleep Res 14:113-22. 2005
    ..A rapid rate of presentation, therefore, does not preserve the MMN following small deviance within sleep. It is possible that inhibition of sensory input occurs before entry into the MMN generating system in the temporal cortex...
  4. ncbi request reprint Neural correlates of auditory sensory memory and automatic change detection
    Merav Sabri
    Department of Neurology, Indiana University School of Medicine, Indianapolis, IN, USA
    Neuroimage 21:69-74. 2004
    ..These results support the hypothesis that the automatic detection of auditory change occurs in the STG bilaterally and relies on the maintenance of sensory memory traces...
  5. pmc Attentional and linguistic interactions in speech perception
    Merav Sabri
    Medical College of Wisconsin, Department of Neurology, MEB 4550, 8701 Watertown Plank Rd, Milwaukee, WI 53226, USA
    Neuroimage 39:1444-56. 2008
    ..Specifically, processing of phonetic and lexical-semantic information appears to be very limited in such circumstances, consistent with prior behavioral studies...
  6. ncbi request reprint Neural correlates of olfactory change detection
    Merav Sabri
    Department of Neurology, Indiana University School of Medicine, Indianapolis, IN 46202, USA
    Neuroimage 25:969-74. 2005
    ..05, corrected). Subgenual cingulate and posterior orbital cortex may therefore play a role in detecting discrepant olfactory events while attention is otherwise engaged in another sensory modality...
  7. pmc Attentional modulation in the detection of irrelevant deviance: a simultaneous ERP/fMRI study
    M Sabri
    Department of Neurology, Medical College of Wisconsin, Milwaukee, WI 53226, USA
    J Cogn Neurosci 18:689-700. 2006
    ....
  8. ncbi request reprint Involvement of the left anterior insula and frontopolar gyrus in odor discrimination
    Jane Plailly
    Neuropsychology Section, Department of Neurology, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
    Hum Brain Mapp 28:363-72. 2007
    ..The left anterior insula is likely involved in the evaluation of odor properties. Consistent with other studies, frontopolar and middle frontal gyrus activation is more likely related to working memory during odor discrimination...
  9. pmc Neural dynamics of phonological processing in the dorsal auditory stream
    Einat Liebenthal
    Department of Neurology, and Clinical Translational Science Institute, Medical College of Wisconsin, Milwaukee, Wisconsin 53226, Department of Biomedical Engineering, Marquette University, Milwaukee, Wisconsin 53201, and Department of Psychiatry, Brigham and Women s Hospital, Chestnut Hill, Massachusetts 02467
    J Neurosci 33:15414-24. 2013
    ..The temporal dynamics of the dorsal auditory pathway described here offer a new understanding of its functional organization and demonstrate that temporal information is essential to resolve neural circuits underlying complex behaviors. ..
  10. ncbi request reprint Olfactory system activation from sniffing: effects in piriform and orbitofrontal cortex
    David A Kareken
    Department of Neurology, Neuropsychology Section RI 1773, Indiana University School of Medicine, Indianapolis, IN 46202, USA
    Neuroimage 22:456-65. 2004
    ..A right orbitofrontal region was also activated with odorless sniffing, which suggests a possible orbitofrontal role in guided olfactory exploration...
  11. ncbi request reprint Alcohol-related olfactory cues activate the nucleus accumbens and ventral tegmental area in high-risk drinkers: preliminary findings
    David A Kareken
    Department of Neurology, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
    Alcohol Clin Exp Res 28:550-7. 2004
    ..The mesocorticolimbic dopamine system is implicated in motivation and reward and may be involved in the development of alcoholism...
  12. ncbi request reprint Effects of sleep onset on the mismatch negativity (MMN) to frequency deviants using a rapid rate of presentation
    Merav Sabri
    School of Psychology, University of Ottawa, Ottawa, Canada
    Brain Res Cogn Brain Res 17:164-76. 2003
    ..It is more likely that cortical encoding of both the standard and deviant is weakened during sleep onset because of prior thalamic inhibition of sensory input...
  13. ncbi request reprint The effects of digital filtering on mismatch negativity in wakefulness and slow-wave sleep
    Merav Sabri
    School of Psychology, University of Ottawa, Ottawa, Canada
    J Sleep Res 11:123-7. 2002
    ..A high-pass setting of 3 Hz provides a reasonable compromise. It has only a slight effect on the MMN when the subject is conscious, but still attenuates most of the unwanted slow potential activity when the subject enters SWS...

Research Grants3

  1. Simultaneous fMRI/ERP of Auditory Change Detection
    Merav Sabri; Fiscal Year: 2005
    ....
  2. Neural Mechanisms of Auditory Attention
    Merav Sabri; Fiscal Year: 2007
    ....